CA2229779C - Primary cable of compressed conductor - Google Patents
Primary cable of compressed conductor Download PDFInfo
- Publication number
- CA2229779C CA2229779C CA002229779A CA2229779A CA2229779C CA 2229779 C CA2229779 C CA 2229779C CA 002229779 A CA002229779 A CA 002229779A CA 2229779 A CA2229779 A CA 2229779A CA 2229779 C CA2229779 C CA 2229779C
- Authority
- CA
- Canada
- Prior art keywords
- nucleus
- cable
- cover
- conductor
- wiring harness
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000004020 conductor Substances 0.000 title claims abstract description 30
- 238000005304 joining Methods 0.000 claims abstract description 7
- 239000012212 insulator Substances 0.000 claims abstract description 5
- 238000007906 compression Methods 0.000 claims abstract description 3
- 230000006835 compression Effects 0.000 claims abstract description 3
- 229920001169 thermoplastic Polymers 0.000 claims description 12
- 239000004416 thermosoftening plastic Substances 0.000 claims description 12
- 239000004800 polyvinyl chloride Substances 0.000 claims description 9
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 7
- 229910052802 copper Inorganic materials 0.000 claims description 7
- 239000010949 copper Substances 0.000 claims description 7
- 238000009472 formulation Methods 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 239000002356 single layer Substances 0.000 claims description 5
- 241001589086 Bellapiscis medius Species 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000001125 extrusion Methods 0.000 description 5
- 238000009413 insulation Methods 0.000 description 5
- 230000009467 reduction Effects 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005549 size reduction Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/0009—Details relating to the conductive cores
Abstract
The primary cable of compressed conductor is properly a low tension primary cable with the particularity of having a same sectional area that permits to conduct , the same amount of electric current to any part of an automotive vehicle. However, its external diameter is much more smaller related to a same caliber of the same nature because of the compression that it suffers during the process of the compacted joining in a joining machine.
The cable of compressed conductor has several advantages over other conventional primary cables, since a bigger standardization in the insulator thickness is found and in this way, a standardization on the results of the chemical-physical, and mechanical tests is accomplished. (these tests are compulsory because of its design.)
The cable of compressed conductor has several advantages over other conventional primary cables, since a bigger standardization in the insulator thickness is found and in this way, a standardization on the results of the chemical-physical, and mechanical tests is accomplished. (these tests are compulsory because of its design.)
Description
(PRIMARY CABLE OF COMPRESSED CONDUCTOR
BACtCGROUND OF THE INVENTION
During the last decades, the automotive industry has suffered a technological transformation. This has enhanced an improvement in the application of the technology of every equipment and accessory; the most important is the electronic area of each process focused on the manufacturing of automotive primary cable of low tension. This technology has allowed the reduction of the cable size in a sectional area with the same electric current conductance.
The techniques of insulation have also improved, identifying a class of insulating materials so the wail thickness has reduced allowing a bigger cable compression.
A joint cable compacted or compressed permits to modify the harness kinds used in the automotive industry. This gives the automotive vehicles aerodynamic designs more compressed and with much more power by reducing its weight and with it, combustible saving.
The joint cables compacted or compressed allow the usage of a bigger space for storing the; different electric circuits that have an increasing number according to new nece;>sities such as Secu~i and Convenience such as weather control, crossing control, key entrance alarms, light reminders, cleaning sensors, door alarms and window control.
BACtCGROUND OF THE INVENTION
During the last decades, the automotive industry has suffered a technological transformation. This has enhanced an improvement in the application of the technology of every equipment and accessory; the most important is the electronic area of each process focused on the manufacturing of automotive primary cable of low tension. This technology has allowed the reduction of the cable size in a sectional area with the same electric current conductance.
The techniques of insulation have also improved, identifying a class of insulating materials so the wail thickness has reduced allowing a bigger cable compression.
A joint cable compacted or compressed permits to modify the harness kinds used in the automotive industry. This gives the automotive vehicles aerodynamic designs more compressed and with much more power by reducing its weight and with it, combustible saving.
The joint cables compacted or compressed allow the usage of a bigger space for storing the; different electric circuits that have an increasing number according to new nece;>sities such as Secu~i and Convenience such as weather control, crossing control, key entrance alarms, light reminders, cleaning sensors, door alarms and window control.
Train of Power such as machine dynamic, ignition time, combustible liberators, spark distributors, turbo control, emission monitor, voltage regulator, energy recuperation alternator , adaptation of operational Ente inment such as noise reduction system, cellular radiotelephony, CD optic disc tape, CB radio, audio digital tape, etc. Information to the Conductor Personnel.- digital and analogous pressures, machine diagnosis, screen, service reminders, digital clock, navigation computers, high intelligence trajectory, avoid collisions, alerts, etc.
Body control.- multiplex cable, internal module network, body conductors of the Smart potency diagnosis system, dynamic ride control, active suspension, anti-theft devices, charge level, electronic steering, electronic muffle, etc.
As it can be seen, the amount of the electric circuits in an automotive vehicle doesn't only influence the size and space of the vehicle but its weight and design as well.
Therefore, the objective of this invention is to enhance an automotive low tension primary cable of compressed conductor that allows to lighten the vehicle weight, to increase i:he combustible efficiency, to increase the production numbers, to standardizes the values in the chemical-physical and mechanical tests, to reduce the wall thickness, to altow a bigger integration of circuits in the harness and to offer more operations, comfort and commodity to the user.
2a Accordingly, in one aspect of the invention, there is provided compressed conductor, low tension primary cable suitable for use in automotive wiring harness wherein the cross sectional area of a wire nucleus is unchanged which allows conduction of an unchanged amount of electric current as compared to a corresponding non-compressed cable characterized by a one-row joint of previously drawn, pre-twisted copper wires around a central wire that together form a conductor nucleus; wherein the joint is compacted by the pre-twisting of the wire nucleus till close to the limits of its electric resistance; whereby the nucleus is free of internal and external voids; and further comprising directly adjacent to the conductor nucleus is an external surrounding cover extruded of insulator comprising a thermoplastic component consisting essentially of a single layer of polyvinyl chloride formulation wherein the external cover has a thin wall and high electrical resistance.
In a second aspect, there is provided a primary cable of compressed conductor comprising: a) a central core wire; b) a plurality of wires around the core wire; and c) an external insulating cover surrounding and directly adjacent the plurality of wires, said cover comprising a thermoplastic component consisting essentially of a single layer of polyvinyl chloride; wherein said wire is pre-twisted to form the joint nucleus and the external cover has a thin wall and high electrical resistance.
Body control.- multiplex cable, internal module network, body conductors of the Smart potency diagnosis system, dynamic ride control, active suspension, anti-theft devices, charge level, electronic steering, electronic muffle, etc.
As it can be seen, the amount of the electric circuits in an automotive vehicle doesn't only influence the size and space of the vehicle but its weight and design as well.
Therefore, the objective of this invention is to enhance an automotive low tension primary cable of compressed conductor that allows to lighten the vehicle weight, to increase i:he combustible efficiency, to increase the production numbers, to standardizes the values in the chemical-physical and mechanical tests, to reduce the wall thickness, to altow a bigger integration of circuits in the harness and to offer more operations, comfort and commodity to the user.
2a Accordingly, in one aspect of the invention, there is provided compressed conductor, low tension primary cable suitable for use in automotive wiring harness wherein the cross sectional area of a wire nucleus is unchanged which allows conduction of an unchanged amount of electric current as compared to a corresponding non-compressed cable characterized by a one-row joint of previously drawn, pre-twisted copper wires around a central wire that together form a conductor nucleus; wherein the joint is compacted by the pre-twisting of the wire nucleus till close to the limits of its electric resistance; whereby the nucleus is free of internal and external voids; and further comprising directly adjacent to the conductor nucleus is an external surrounding cover extruded of insulator comprising a thermoplastic component consisting essentially of a single layer of polyvinyl chloride formulation wherein the external cover has a thin wall and high electrical resistance.
In a second aspect, there is provided a primary cable of compressed conductor comprising: a) a central core wire; b) a plurality of wires around the core wire; and c) an external insulating cover surrounding and directly adjacent the plurality of wires, said cover comprising a thermoplastic component consisting essentially of a single layer of polyvinyl chloride; wherein said wire is pre-twisted to form the joint nucleus and the external cover has a thin wall and high electrical resistance.
DETAILED DESCRIPTION OF THE INVENTION
The invention is described according to the drawings of figures 1 to 3, where Fig. 1. It is a sectional cut of the primary cable of joining of compacted conductor that shows the thickness of the insulation and a compacted internal diameter of a caliber of 0.35 mm2 Fig.2. It is a sectional cut of the cable of fig. 1 with caliber of 0.50mm2 Fig. 3. It is a sectional cut of the primary cable of joining of compressed conductor with caliber 0.75 mm2 The fabrication of the primary cable of compressed conductor requires accuracy during the extrusion of the insulating cover and a reduction of the wire size.
To accomplish these conditions it is necessary to select the type of isolating material and the equipment to reduce the volume of the conventional cable .
The primary cable of the invention 10, is properly a low tension primary cable, with the particularity of having a same sectional area 11, and it allows to conduct the same amount of electric current to any part of the automotive vehicle.
However, its external diameter 12, is dimensionally smaller in comparison to a same caliber of the same nature of compacted joint in a joining machine.
This cable is fabricated with red copper wires 13, drawn by drawing machines of one-row as first stage ; as second stage a joining machine with pre-twister must be used so the joining- compacted operation can be done in the same way ;
finally, the Extrusion Stage, it will be set in a surrounding way to have a thickness of equal insulation a cover or insulation 14, of thermoplastic component of PVC (Vinyl Polichloride) with classification 90° with extra thin walls and with great resistance to abrasion in any extrusion machine for thermoplastic, accomplishing bigger numbers of production comparing it to a conventional primary cable.
The primary cable of compressed conductor has several advantages in comparison to the other conventional primary cables, since a bigger standardization is found in the insulation thickness and with this a standardization in the results of the chemical-physical and mechanical tests is done. (these tests are compulsory because o~f its design).
The cable has been designed for a usage in the fabrication of automotive harness where it H~II be exposed to work temperatures of -40° C to 105°
C, rank of temperatures specified by design of the electric systems.
The joint cable 10, presents a nucleus 12, constituted by a central wire 15, surrounded by at least six wires13, pre-twisted that form the joint nucleus and with wires of caliber 0.0325 mm with a sectional area of 0.35 mm2 and 0.2mm thick of insulator.
This cable must have to be fabricated looking that when compacting, the maximum electric resistance allowed is accomplished since this is the characteristic that commands. and will rule on the cable design.
The fabrication of the cable of this invention requires a precision during the extrusion of the insulating cover and a size reduction of the wire. To have this conditions it is necessary to reduce select the kind of insulating material, and the equipment necessary to reduce the size of the conventional cable size.
The principal characteristics of the finished products are A) It reduces the weight of the product.
B) 'Thinner harnesses are obtained.
C) The flexibility of the harnesses is increased by allowing a bigger amount of circuits in it D) ~4dvantages in the terminal application, by the insulator displacement E) It permits a bigger productivity in the extrusion areas and this way equipment stopping caused by thread (loosen wires) will be avoided.
F) It permits to obtain standardized results on the abrasion tests, oil, heat, tension, lengthen and low temperatures resistance.
RAW MATERIAL
PHYSIC CHARACTERISTICS
CHARACTERISTIC SPECIFIED VALUE
Diameter 7.620to 8.38 mm 8.OOmm+-0.38m Lengthen __ 30% minimum ~~
'twist resistance ~ 50 minimum Conductivit 101.OO~o IACS minimum Resistance 0.15176 S2 g/m maximum Oval 0.50 mm maximum After describing the invention, it is considered a novelty and the following is claimed
The invention is described according to the drawings of figures 1 to 3, where Fig. 1. It is a sectional cut of the primary cable of joining of compacted conductor that shows the thickness of the insulation and a compacted internal diameter of a caliber of 0.35 mm2 Fig.2. It is a sectional cut of the cable of fig. 1 with caliber of 0.50mm2 Fig. 3. It is a sectional cut of the primary cable of joining of compressed conductor with caliber 0.75 mm2 The fabrication of the primary cable of compressed conductor requires accuracy during the extrusion of the insulating cover and a reduction of the wire size.
To accomplish these conditions it is necessary to select the type of isolating material and the equipment to reduce the volume of the conventional cable .
The primary cable of the invention 10, is properly a low tension primary cable, with the particularity of having a same sectional area 11, and it allows to conduct the same amount of electric current to any part of the automotive vehicle.
However, its external diameter 12, is dimensionally smaller in comparison to a same caliber of the same nature of compacted joint in a joining machine.
This cable is fabricated with red copper wires 13, drawn by drawing machines of one-row as first stage ; as second stage a joining machine with pre-twister must be used so the joining- compacted operation can be done in the same way ;
finally, the Extrusion Stage, it will be set in a surrounding way to have a thickness of equal insulation a cover or insulation 14, of thermoplastic component of PVC (Vinyl Polichloride) with classification 90° with extra thin walls and with great resistance to abrasion in any extrusion machine for thermoplastic, accomplishing bigger numbers of production comparing it to a conventional primary cable.
The primary cable of compressed conductor has several advantages in comparison to the other conventional primary cables, since a bigger standardization is found in the insulation thickness and with this a standardization in the results of the chemical-physical and mechanical tests is done. (these tests are compulsory because o~f its design).
The cable has been designed for a usage in the fabrication of automotive harness where it H~II be exposed to work temperatures of -40° C to 105°
C, rank of temperatures specified by design of the electric systems.
The joint cable 10, presents a nucleus 12, constituted by a central wire 15, surrounded by at least six wires13, pre-twisted that form the joint nucleus and with wires of caliber 0.0325 mm with a sectional area of 0.35 mm2 and 0.2mm thick of insulator.
This cable must have to be fabricated looking that when compacting, the maximum electric resistance allowed is accomplished since this is the characteristic that commands. and will rule on the cable design.
The fabrication of the cable of this invention requires a precision during the extrusion of the insulating cover and a size reduction of the wire. To have this conditions it is necessary to reduce select the kind of insulating material, and the equipment necessary to reduce the size of the conventional cable size.
The principal characteristics of the finished products are A) It reduces the weight of the product.
B) 'Thinner harnesses are obtained.
C) The flexibility of the harnesses is increased by allowing a bigger amount of circuits in it D) ~4dvantages in the terminal application, by the insulator displacement E) It permits a bigger productivity in the extrusion areas and this way equipment stopping caused by thread (loosen wires) will be avoided.
F) It permits to obtain standardized results on the abrasion tests, oil, heat, tension, lengthen and low temperatures resistance.
RAW MATERIAL
PHYSIC CHARACTERISTICS
CHARACTERISTIC SPECIFIED VALUE
Diameter 7.620to 8.38 mm 8.OOmm+-0.38m Lengthen __ 30% minimum ~~
'twist resistance ~ 50 minimum Conductivit 101.OO~o IACS minimum Resistance 0.15176 S2 g/m maximum Oval 0.50 mm maximum After describing the invention, it is considered a novelty and the following is claimed
Claims (20)
1. Compressed conductor, low tension primary cable suitable for use in automotive wiring harness wherein the cross sectional area of a wire nucleus is unchanged which allows conduction of an unchanged amount of electric current as compared to a corresponding non-compressed cable characterized by a one-row joint of previously drawn, pre-twisted copper wires around a central wire that together form a conductor nucleus: wherein the joint is compacted by the pre-twisting of the wire nucleus till close to the limits of its electric resistance; whereby the nucleus is free of internal and external voids; and further comprising directly adjacent to the conductor nucleus is an external surrounding cover extruded of insulator comprising a thermoplastic component consisting essentially of a single layer of polyvinyl chloride formulation wherein the external cover has a thin wall and high electrical resistance.
2. Primary cable as in claim 1, wherein the thermoplastic component comprises polyvinyl chloride (PVC) formulation rated for 90°C.
3. Primary cable as in claim 1 wherein the cover has improved uniformity of thickness which provides an automotive wiring harness of reduced size and weight.
4. Primary cable as in claim 1 wherein the cable is adapted to withstand exposure to working temperatures of -40°C to 105°C
5. The primary cable as in claim 1 wherein the wire around the central wire has a caliber of 0.325 mm with a cross sectional area of 0.35 mm2 and said external cover is 0.2 mm thick.
6. In an automotive wiring harness comprising one or more low tension primary cables wherein the cable(s) comprises a conductor nucleus and directly adjacent to the nucleus is a surrounding external insulating extruded thermoplastic cover consisting essentially of a single layer of polyvinyl chloride formulation; wherein said conductor nucleus is compressed.
7. The automotive wiring harness of claim 6, wherein said conductor nucleus comprises a one row joint of copper wires around a central wire, and wherein said cable is fabricated in three stages comprising:
a) copper wires are drawn by one-row drawing machine, followed by:
b) passage through a joining machine having pre-twister means so as to form said conductor nucleus and wherein said compression is achieved by compacting resulting from the pre-twisting of the wires which surround the central wire of said nucleus and whereby the conductor nucleus is compacted to achieve about the minimal electrical resistance and to reduce or eliminate voids; and c) extruding said thermoplastic cover around said conductor nucleus.
a) copper wires are drawn by one-row drawing machine, followed by:
b) passage through a joining machine having pre-twister means so as to form said conductor nucleus and wherein said compression is achieved by compacting resulting from the pre-twisting of the wires which surround the central wire of said nucleus and whereby the conductor nucleus is compacted to achieve about the minimal electrical resistance and to reduce or eliminate voids; and c) extruding said thermoplastic cover around said conductor nucleus.
8. The automotive wiring harness of claim 7, wherein the thermoplastic cover is a polyvinyl chloride formulation rated for 90°C and said cover has been extruded in such manner as to both reduce the cross-sectional area and improve the uniformity of thickness and thus the resulting weight of the cable as compared to a conventional cable with a non-compressed conductor nucleus.
9. The automotive wiring harness of claim 8 wherein the said cable is adapted to withstand exposure to working temperatures of -40°C to 105°C.
10. The automotive wiring harness of claim 6, wherein the conductor nucleus comprises copper wires.
11. The automotive wiring harness of claim 10 wherein the external insulating extruded thermoplastic cover comprises a polyvinyl chloride formulation rated for 90°C and wherein the external extruded thermoplastic cover has a thin wall and high electrical resistance.
12. The automotive wiring harness of claim 11 wherein said compressed conductor nucleus has a cross section area of 0.35 mm2 and wherein said external insulating cover is 0.2 mm thick.
13. The automotive wiring harness of claim 11 wherein said compressed conductor nucleus has a cross section area of 0.50 mm2.
14. The automotive wiring harness of claim 11 wherein said compressed conductor nucleus has a cross section area of 0.75 mm2.
15. A primary cable of compressed conductor comprising:
a) a central core wire;
b) a plurality of wires around the core wire; and c) an external insulating cover surrounding and directly adjacent the plurality of wires, said cover comprising a thermoplastic component consisting essentially of a single layer of polyvinyl chloride; wherein said wire is pre-twisted to form the joint nucleus and the external cover has a thin wall and high electrical resistance.
a) a central core wire;
b) a plurality of wires around the core wire; and c) an external insulating cover surrounding and directly adjacent the plurality of wires, said cover comprising a thermoplastic component consisting essentially of a single layer of polyvinyl chloride; wherein said wire is pre-twisted to form the joint nucleus and the external cover has a thin wall and high electrical resistance.
16. The primary cable of claim 13 for use in automotive wiring harness.
17. The primary cable of claim 13 wherein the plurality of the wires comprising at least six wires are pre-twisted that form a nucleus.
18. The primary cable of claim 13 wherein the wires around the core wire has a caliber of 0.325 mm with a sectional area of 0.35 mm2 and said external cover is 0.2 mm thick.
19. The primary cable of claim 13 wherein a nucleus comprises copper wires.
20. The primary cable of claim 15 adapted to withstand exposure to working temperatures in the range of -40°C to 105°C.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MX971243 | 1997-02-18 | ||
| MXPA/A/1997/001243A MXPA97001243A (en) | 1997-02-18 | Primary cable of driver comprim |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2229779A1 CA2229779A1 (en) | 1998-08-18 |
| CA2229779C true CA2229779C (en) | 2005-03-01 |
Family
ID=19744957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002229779A Expired - Fee Related CA2229779C (en) | 1997-02-18 | 1998-02-17 | Primary cable of compressed conductor |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US6331676B1 (en) |
| EP (1) | EP0877391B1 (en) |
| AR (1) | AR011817A1 (en) |
| BR (1) | BR9705767A (en) |
| CA (1) | CA2229779C (en) |
| DE (1) | DE69809116T2 (en) |
| ES (1) | ES2182222T3 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112071003A (en) * | 2020-09-11 | 2020-12-11 | 安徽之翔电力建设咨询有限公司 | Anti-theft system for power distribution network cable |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6642456B2 (en) * | 1998-05-15 | 2003-11-04 | Servicios Condumex | Flexible automotive electrical conductor of high mechanical strength using a central wire of copper clad steel and the process for manufacture thereof |
| JP2012079563A (en) * | 2010-10-01 | 2012-04-19 | Yazaki Corp | Electric wire |
| CA2909990C (en) * | 2013-04-24 | 2021-02-09 | Wireco Worldgroup Inc. | High-power low-resistance electromechanical cable |
| RU169723U1 (en) * | 2016-06-28 | 2017-03-30 | Акционерное общество "Завод "Чувашкабель" | INSTALLATION ELECTRICAL WIRE |
| RU191750U1 (en) * | 2019-01-22 | 2019-08-20 | Министерство Промышленности И Торговли Российской Федерации | HIGH VOLTAGE Unshielded WIRE |
| RU2710203C1 (en) * | 2019-07-02 | 2019-12-25 | Российская Федерация, от имени которой выступает Министерство промышленности и торговли Российской Федерации (Минпромторг России) | High-voltage unshielded wire |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3131469A (en) * | 1960-03-21 | 1964-05-05 | Tyler Wayne Res Corp | Process of producing a unitary multiple wire strand |
| US3234722A (en) * | 1963-04-12 | 1966-02-15 | American Chain & Cable Co | Compacted stranded cable |
| US3760093A (en) * | 1972-04-14 | 1973-09-18 | Anaconda Co | Compact conductor |
| NL176505C (en) * | 1974-06-27 | 1985-04-16 | Philips Nv | THIN, SMOOTH ELECTRICAL CONNECTION WIRE AND METHOD FOR MANUFACTURING SUCH WIRE. |
| JPS60121610A (en) * | 1983-12-01 | 1985-06-29 | 礒田 行智 | Composite conductive material |
| US4734545A (en) * | 1986-11-26 | 1988-03-29 | The Furukawa Electric Co., Ltd. | Insulated conductor for a wire harness |
| JPH01225006A (en) * | 1988-03-04 | 1989-09-07 | Yazaki Corp | Compressed conductor for wire harness |
| GB8915491D0 (en) * | 1989-07-06 | 1989-08-23 | Phillips Cables Ltd | Stranded electric conductor manufacture |
| JP2814687B2 (en) * | 1990-04-24 | 1998-10-27 | 日立電線株式会社 | Watertight rubber / plastic insulated cable |
| US5149917A (en) * | 1990-05-10 | 1992-09-22 | Sumitomo Electric Industries, Ltd. | Wire conductor for harness |
| JP2683446B2 (en) * | 1990-09-28 | 1997-11-26 | 住友電気工業株式会社 | Wire conductor for harness |
| US5260516A (en) * | 1992-04-24 | 1993-11-09 | Ceeco Machinery Manufacturing Limited | Concentric compressed unilay stranded conductors |
| US5449861A (en) * | 1993-02-24 | 1995-09-12 | Vazaki Corporation | Wire for press-connecting terminal and method of producing the conductive wire |
-
1997
- 1997-11-20 BR BR9705767A patent/BR9705767A/en not_active IP Right Cessation
-
1998
- 1998-02-17 AR ARP980100697A patent/AR011817A1/en active IP Right Grant
- 1998-02-17 US US09/025,130 patent/US6331676B1/en not_active Expired - Fee Related
- 1998-02-17 CA CA002229779A patent/CA2229779C/en not_active Expired - Fee Related
- 1998-02-18 DE DE69809116T patent/DE69809116T2/en not_active Expired - Lifetime
- 1998-02-18 EP EP98301190A patent/EP0877391B1/en not_active Expired - Lifetime
- 1998-02-18 ES ES98301190T patent/ES2182222T3/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112071003A (en) * | 2020-09-11 | 2020-12-11 | 安徽之翔电力建设咨询有限公司 | Anti-theft system for power distribution network cable |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0877391A3 (en) | 1999-02-10 |
| AR011817A1 (en) | 2000-09-13 |
| MX9701243A (en) | 1998-08-30 |
| EP0877391B1 (en) | 2002-11-06 |
| BR9705767A (en) | 1999-02-23 |
| EP0877391A2 (en) | 1998-11-11 |
| DE69809116T2 (en) | 2003-03-20 |
| ES2182222T3 (en) | 2003-03-01 |
| DE69809116D1 (en) | 2002-12-12 |
| US6331676B1 (en) | 2001-12-18 |
| CA2229779A1 (en) | 1998-08-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MY139970A (en) | Continuous process for manufacturing electrical cables | |
| EP0331182B2 (en) | Process for manufacturing a compact-stranded wire conductor for wire harnesses | |
| WO2012157770A1 (en) | High-voltage wire, and method for producing high-voltage wire | |
| US6531658B2 (en) | Shielded cable | |
| CA2229779C (en) | Primary cable of compressed conductor | |
| CN101939797A (en) | Composite electric wire | |
| US6781061B2 (en) | Flat shield cable | |
| JP2005158450A (en) | Electric wire for automobile | |
| JP4984626B2 (en) | Electric cable | |
| EP2874154B1 (en) | Wire harness | |
| CN103890862A (en) | Conductive path | |
| US4799899A (en) | Connective structure for conductive wires and a method of manufacturing the same | |
| US10074460B2 (en) | Multifunctional cable | |
| CN214152477U (en) | XLPO insulation braided shielding XLPO sheath cable for automobile | |
| KR20080096445A (en) | A method of fabricating a class 5 insulated electrical conductor | |
| MXPA97001243A (en) | Primary cable of driver comprim | |
| EP0866470B1 (en) | Primary cable of ultra thin-wall for automotive service | |
| CN112712915A (en) | Bending-resistant and fatigue-resistant cable for automobile reversing image and manufacturing method | |
| KR20200122156A (en) | Cable for charger of electric vehicle having an excellent flexibility and durability | |
| JP2006032081A (en) | Electric wire for automobile | |
| CN114822922B (en) | Special-shaped conductor cable and preparation method thereof | |
| JP2019087524A (en) | Multicore type insulating electric wire and method for manufacturing the same | |
| JP2005235716A (en) | Electric wire for wire harnesses | |
| JP2005332756A (en) | Wire and its manufacturing method | |
| JP6377829B1 (en) | Multi-core insulated wire and manufacturing method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |