DE69523920T2 - Abschirmungsintegritätsüberwachung - Google Patents
AbschirmungsintegritätsüberwachungInfo
- Publication number
- DE69523920T2 DE69523920T2 DE69523920T DE69523920T DE69523920T2 DE 69523920 T2 DE69523920 T2 DE 69523920T2 DE 69523920 T DE69523920 T DE 69523920T DE 69523920 T DE69523920 T DE 69523920T DE 69523920 T2 DE69523920 T2 DE 69523920T2
- Authority
- DE
- Germany
- Prior art keywords
- integrity monitoring
- shield integrity
- shield
- monitoring
- integrity
- 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 - Lifetime
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
- G01R31/58—Testing of lines, cables or conductors
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/268,053 US5463317A (en) | 1994-06-29 | 1994-06-29 | Shield integrity monitor |
PCT/US1995/007602 WO1996000907A1 (en) | 1994-06-29 | 1995-06-13 | Shield integrity monitor |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69523920D1 DE69523920D1 (de) | 2001-12-20 |
DE69523920T2 true DE69523920T2 (de) | 2002-04-11 |
Family
ID=23021271
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69523920T Expired - Lifetime DE69523920T2 (de) | 1994-06-29 | 1995-06-13 | Abschirmungsintegritätsüberwachung |
Country Status (6)
Country | Link |
---|---|
US (1) | US5463317A (de) |
EP (1) | EP0767918B1 (de) |
JP (1) | JP3628701B2 (de) |
AU (1) | AU2860195A (de) |
DE (1) | DE69523920T2 (de) |
WO (1) | WO1996000907A1 (de) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5530367A (en) * | 1995-01-06 | 1996-06-25 | Fluke Corporaton | Pulse based cable attenuation measurement system |
GB9619892D0 (en) * | 1996-09-24 | 1996-11-06 | Amp Gmbh | Means for self-testing piezoelectric cable and a method therefor |
US5977773A (en) * | 1997-08-15 | 1999-11-02 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Non-intrusive impedance-based cable tester |
US5894223A (en) * | 1997-09-24 | 1999-04-13 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Non-intrusive cable tester |
US6278485B1 (en) * | 1997-12-01 | 2001-08-21 | Wavetek Corporation | Preconfigured CATV sweep testing method and apparatus |
US6225810B1 (en) | 1998-02-12 | 2001-05-01 | The Boeing Company | Loop resistance tester (LRT) for cable shield integrity |
US20030115169A1 (en) * | 2001-12-17 | 2003-06-19 | Hongzhuan Ye | System and method for management of transcribed documents |
CN100523843C (zh) * | 2004-05-13 | 2009-08-05 | Nxp股份有限公司 | 操作屏蔽的连接的方法和通信网络 |
KR101032780B1 (ko) * | 2009-03-13 | 2011-05-06 | 주식회사 경신 | 차폐선 통전 검사지그 |
KR101032778B1 (ko) * | 2009-03-13 | 2011-05-06 | 주식회사 경신 | 와이어 하네스 통전 검사지그 |
KR101032779B1 (ko) * | 2009-03-13 | 2011-05-06 | 주식회사 경신 | 차폐선 통전 검사지그 |
KR101032781B1 (ko) * | 2009-03-13 | 2011-05-06 | 주식회사 경신 | 차폐선 통전 검사지그 |
GB2493280B (en) * | 2011-07-28 | 2016-02-17 | Gen Electric | Method and system for monitoring a synchronous machine |
GB201202202D0 (en) | 2012-02-08 | 2012-03-21 | Cresatech Ltd | Metallic conductor disturbance detection device and method |
JP2015002554A (ja) * | 2013-06-18 | 2015-01-05 | 船井電機株式会社 | 有線通信装置および有線通信方法 |
FR3033217B1 (fr) * | 2015-02-27 | 2017-05-05 | Airbus Defence & Space Sas | Controle de systeme de protection contre la foudre |
DE102015216474A1 (de) * | 2015-08-28 | 2017-03-02 | Leoni Kabel Holding Gmbh | Überwachungssystem, Sicherheitskabel und Schlauch für ein solches und Verfahren zum Betrieb eines Überwachungssystems |
US10601695B2 (en) | 2016-09-01 | 2020-03-24 | Keysight Technologies, Inc. | Systems and methods for radio channel emulation of a multiple input multiple output (MIMO) wireless link |
DE102017202631A1 (de) * | 2017-02-17 | 2018-08-23 | Leoni Kabel Gmbh | Überwachungssystem sowie Kabel |
US10663532B2 (en) * | 2017-10-24 | 2020-05-26 | Hamilton Sundstrand Corporation | Method of testing cable shield performance |
US10505646B2 (en) | 2017-12-15 | 2019-12-10 | Keysight Technologies, Inc. | Systems and methods for testing a wireless device having a beamforming circuit |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1462053A (en) * | 1920-11-13 | 1923-07-17 | Western Electric Co | Electrical testing system |
US2499001A (en) * | 1946-10-16 | 1950-02-28 | Bell Telephone Labor Inc | Frequency modulation system for locating impedance irregularities |
US2741740A (en) * | 1951-09-12 | 1956-04-10 | Bell Telephone Labor Inc | Pulse heterodyne transmission testing systems |
US3299351A (en) * | 1964-03-27 | 1967-01-17 | Northern Electric Co | Apparatus for detecting faults in buried cables including means for applying a composite signal having fundamental and even harmonic frequency components |
US3667034A (en) * | 1970-06-26 | 1972-05-30 | Westinghouse Electric Corp | Method of testing an electrical winding including the step of connecting the winding to provide a tank circuit |
GB1352124A (en) * | 1970-07-08 | 1974-05-08 | Electricity Council | Cable fault location |
US3728620A (en) * | 1971-07-14 | 1973-04-17 | J Heins | Transmission line fault indicator and locator utilizing variable frequency source coupled to one end of line |
US3803484A (en) * | 1972-11-30 | 1974-04-09 | Us Army | Method and apparatus for measuring deterioration in a shielded cable by high frequency pulse injection |
JPS5245034A (en) * | 1975-10-06 | 1977-04-08 | Tohoku Electric Power Co Inc | Status surveillance system for power cable line |
SU746343A1 (ru) * | 1977-10-13 | 1980-07-07 | Московский Институт Инженеров Сельскохозяйственного Производства Им. В.П.Горячкина | Способ определени рассто ни до места замыкани фазы в электрической сети с изолированной нейтралью |
US4486627A (en) * | 1982-12-13 | 1984-12-04 | Gte Automatic Electric Inc. | Cable load status detector |
US4851782A (en) * | 1987-01-15 | 1989-07-25 | Jeerings Donald I | High impedance fault analyzer in electric power distribution |
JPH02128173A (ja) * | 1988-11-07 | 1990-05-16 | Mitsubishi Cable Ind Ltd | 部分放電測定方法及び装置 |
FR2661508B1 (fr) * | 1990-04-27 | 1992-07-10 | Bull Sa | Procede pour verifier l'efficacite du blindage electromagnetique d'un cordon conducteur, et dispositif pour la mise en óoeuvre du procede. |
-
1994
- 1994-06-29 US US08/268,053 patent/US5463317A/en not_active Expired - Lifetime
-
1995
- 1995-06-13 WO PCT/US1995/007602 patent/WO1996000907A1/en active IP Right Grant
- 1995-06-13 JP JP50323396A patent/JP3628701B2/ja not_active Expired - Lifetime
- 1995-06-13 AU AU28601/95A patent/AU2860195A/en not_active Abandoned
- 1995-06-13 EP EP95923888A patent/EP0767918B1/de not_active Expired - Lifetime
- 1995-06-13 DE DE69523920T patent/DE69523920T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0767918A1 (de) | 1997-04-16 |
EP0767918B1 (de) | 2001-11-14 |
US5463317A (en) | 1995-10-31 |
WO1996000907A1 (en) | 1996-01-11 |
JPH10502173A (ja) | 1998-02-24 |
DE69523920D1 (de) | 2001-12-20 |
JP3628701B2 (ja) | 2005-03-16 |
AU2860195A (en) | 1996-01-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69522712D1 (de) | Fehlerüberwachung | |
DE69528767D1 (de) | Gaskolumnen-druckkontrollkatheter | |
DE59502719D1 (de) | Überwachungseinrichtung | |
DE69525207T2 (de) | Schützende Durchführung | |
FI955927A (fi) | Substituoidut 1H-imidatsolit | |
DE69513210D1 (de) | Überwachungseinrichtung | |
DE69523920T2 (de) | Abschirmungsintegritätsüberwachung | |
DE69534718D1 (de) | Substituierte 9-alkyladenine | |
DE69528497T2 (de) | Lüfter-Trockner-Einheit | |
DE69529223D1 (de) | Prüfverfahren | |
DE59506074D1 (de) | Überwachungseinrichtung | |
DE69503337D1 (de) | Aufzeichnungsgerät | |
DE69528793D1 (de) | Aufzeichnungsgerät | |
BR9509559A (pt) | Azolilulsolfonilfeniluracilas substituídas | |
DE9406986U1 (de) | Sicherheitsschildanordnung | |
SE9403311L (sv) | Tratt | |
DE29506598U1 (de) | Überwachungseinrichtung | |
DE59510274D1 (de) | Substituierte biphenyloxazoline | |
DE9416253U1 (de) | Überwachungseinrichtung | |
KR950022767U (ko) | 보호막 기구 | |
DE29521955U1 (de) | Überwachungsfühler | |
KR960014299A (ko) | 탄화장치 | |
DE9408798U1 (de) | Linienschreiber | |
KR960019518U (ko) | 실드 케이스의 구조 | |
KR960006630U (ko) | 경보장치 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |