DE69019082T2 - Viskositätsabhängiges System zur Durchflussteuerung. - Google Patents

Viskositätsabhängiges System zur Durchflussteuerung.

Info

Publication number: DE69019082T2
Authority: DE; Germany
Prior art keywords: viscosity; flow control; dependent system; dependent; flow
Prior art date: 1989-07-27
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

Application number

DE69019082T

Other languages

English (en)

Other versions

DE69019082D1 (de

Inventor

Paul D Free

Bula Doszpoly

Tibor J Villanyi

David A Olson

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Cummins Inc

Original Assignee

Cummins Engine Co Inc

Priority date (The priority date 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 date listed.)

1989-07-27

Filing date

1990-07-25

Publication date

1995-08-31

1990-07-25 Application filed by Cummins Engine Co Inc filed Critical Cummins Engine Co Inc

1995-06-08 Publication of DE69019082D1 publication Critical patent/DE69019082D1/de

1995-08-31 Application granted granted Critical

1995-08-31 Publication of DE69019082T2 publication Critical patent/DE69019082T2/de

2010-07-26 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D1/00—Controlling fuel-injection pumps, e.g. of high pressure injection type
- F02D1/16—Adjustment of injection timing
- F02D1/18—Adjustment of injection timing with non-mechanical means for transmitting control impulse; with amplification of control impulse
- F02D1/183—Adjustment of injection timing with non-mechanical means for transmitting control impulse; with amplification of control impulse hydraulic
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M57/00—Fuel-injectors combined or associated with other devices
- F02M57/02—Injectors structurally combined with fuel-injection pumps
- F02M57/021—Injectors structurally combined with fuel-injection pumps the injector being of valveless type, e.g. the pump piston co-operating with a conical seat of an injection nozzle at the end of the pumping stroke
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M57/00—Fuel-injectors combined or associated with other devices
- F02M57/02—Injectors structurally combined with fuel-injection pumps
- F02M57/022—Injectors structurally combined with fuel-injection pumps characterised by the pump drive
- F02M57/023—Injectors structurally combined with fuel-injection pumps characterised by the pump drive mechanical
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
- F02M59/20—Varying fuel delivery in quantity or timing
- F02M59/30—Varying fuel delivery in quantity or timing with variable-length-stroke pistons

DE69019082T 1989-07-27 1990-07-25 Viskositätsabhängiges System zur Durchflussteuerung. Expired - Lifetime DE69019082T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US07/385,745 US5024200A (en)	1989-07-27	1989-07-27	Viscosity responsive pressure regulator and timing control tappet system incorporating the same

Publications (2)

Publication Number	Publication Date
DE69019082D1 DE69019082D1 (de)	1995-06-08
DE69019082T2 true DE69019082T2 (de)	1995-08-31

Family

ID=23522700

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69019082T Expired - Lifetime DE69019082T2 (de)	1989-07-27	1990-07-25	Viskositätsabhängiges System zur Durchflussteuerung.

Country Status (4)

Country	Link
US (1)	US5024200A (de)
EP (1)	EP0410405B1 (de)
JP (1)	JP3142546B2 (de)
DE (1)	DE69019082T2 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP3173663B2 (ja) *	1991-08-14	2001-06-04	本田技研工業株式会社	内燃エンジンの燃料噴射制御装置
US5357912A (en) *	1993-02-26	1994-10-25	Caterpillar Inc.	Electronic control system and method for a hydraulically-actuated fuel injection system
US5423302A (en) *	1994-03-23	1995-06-13	Caterpillar Inc.	Fuel injection control system having actuating fluid viscosity feedback
US5411003A (en) *	1994-04-05	1995-05-02	Cummins Engine Company, Inc.	Viscosity sensitive auxiliary circuit for hydromechanical control valve for timing control of tappet system
US6367456B1 (en) *	1994-07-29	2002-04-09	Caterpillar Inc.	Method of determining the fuel injection timing for an internal combustion engine
US5477828A (en) *	1994-07-29	1995-12-26	Caterpillar Inc.	Method for controlling a hydraulically-actuated fuel injection system
US5447138A (en) *	1994-07-29	1995-09-05	Caterpillar, Inc.	Method for controlling a hydraulically-actuated fuel injections system to start an engine
US5445129A (en) *	1994-07-29	1995-08-29	Caterpillar Inc.	Method for controlling a hydraulically-actuated fuel injection system
US5529044A (en) *	1994-07-29	1996-06-25	Caterpillar Inc.	Method for controlling the fuel injection rate of a hydraulically-actuated fuel injection system
JPH1089090A (ja) *	1996-09-19	1998-04-07	Isuzu Motors Ltd	油圧作動式電子制御燃料噴射装置並びに油粘度測定装置及び油粘度測定方法
US6415652B1 (en)	1999-12-17	2002-07-09	Caterpillar Inc.	Method and apparatus for determining an oil grade of an actuating fluid
US6314941B1 (en)	2000-03-01	2001-11-13	Cummin Engine Company, Inc.	Reprogrammable electronic step timing control system for control of injection timing in a hydromechanical fuel supply system
US6354270B1 (en)	2000-06-29	2002-03-12	Caterpillar Inc.	Hydraulically actuated fuel injector including a pilot operated spool valve assembly and hydraulic system using same
JP2007285235A (ja) *	2006-04-18	2007-11-01	Honda Motor Co Ltd	ディーゼルエンジンの燃料供給装置
US10113455B2 (en)	2016-12-07	2018-10-30	Caterpillar Inc.	Regulator assembly

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1863090A (en) *	1927-07-08	1932-06-14	Walter J Albersheim	Method and means for measuring the viscosity of lubricating oils and other liquids
US2194605A (en) *	1928-01-16	1940-03-26	Automatic Appliance Company	Apparatus for indicating viscosity
US2035951A (en) *	1931-10-29	1936-03-31	Visco Meter Corp	Viscosity indicating device
US2051026A (en) *	1932-08-24	1936-08-18	Lubrication Control Corp	Lubricating system for automobile engines
US2050242A (en) *	1933-02-07	1936-08-11	Lubrication Control Corp	Viscosimeter
US2140735A (en) *	1935-04-13	1938-12-20	Henry R Gross	Viscosity regulator
US3170503A (en) *	1962-04-23	1965-02-23	Continental Aviat & Eng Corp	Fuel viscosity responsive control
US3859973A (en) *	1971-12-27	1975-01-14	Allis Chalmers	Timing device for fuel injector
NL152378B (nl) *	1973-05-04	1977-02-15	Itt	Inrichting voor het regelen van de viscositeit van een vloeistof.
DE2807720A1 (de) *	1978-02-23	1979-08-30	Bosch Gmbh Robert	Kraftstoffeinspritzeinrichtung fuer brennkraftmaschinen, insbesondere fuer dieselmotoren
DE2826801A1 (de) *	1978-06-19	1980-01-03	Bosch Gmbh Robert	Einspritzzeitpunktversteller fuer brennkraftmaschinen
US4419977A (en) *	1979-03-23	1983-12-13	Eaton Corporation	Fuel injection system and timing advance device therefor
FR2455680A1 (fr) *	1979-05-01	1980-11-28	Nissan Motor	Dispositif de commande d'avance a l'injection pour moteur a combustion interne
US4249499A (en) *	1980-01-21	1981-02-10	Cummins Engine Company, Inc.	Timing mechanism for a fuel supply system
JPS57165636A (en) *	1981-04-07	1982-10-12	Nippon Denso Co Ltd	Fuel injection timing controller for internal combustion engine
JPS58143133A (ja) *	1982-02-22	1983-08-25	Mitsuwa Seiki Co Ltd	燃料噴射時期制御装置
US4889092A (en) *	1985-07-18	1989-12-26	Ail Corporation	Fuel viscosity/density compensation device
JPH0751904B2 (ja) *	1986-09-05	1995-06-05	日野自動車工業株式会社	タイミング制御装置

1989
- 1989-07-27 US US07/385,745 patent/US5024200A/en not_active Expired - Lifetime
1990
- 1990-07-25 DE DE69019082T patent/DE69019082T2/de not_active Expired - Lifetime
- 1990-07-25 EP EP90114223A patent/EP0410405B1/de not_active Expired - Lifetime
- 1990-07-27 JP JP02201018A patent/JP3142546B2/ja not_active Expired - Lifetime

Also Published As

Publication number	Publication date
DE69019082D1 (de)	1995-06-08
EP0410405A3 (en)	1991-07-31
JPH0381557A (ja)	1991-04-05
JP3142546B2 (ja)	2001-03-07
EP0410405B1 (de)	1995-05-03
US5024200A (en)	1991-06-18
EP0410405A2 (de)	1991-01-30

Legal Events

Date	Code	Title	Description
1996-05-30	8364	No opposition during term of opposition
2003-05-15	8327	Change in the person/name/address of the patent owner	Owner name: CUMMINS INC., COLUMBUS, IND., US

Publication	Publication Date	Title
ATE124112T1 (de)	1995-07-15	Durchflussregelsystem.
DE3680654D1 (de)	1991-09-05	Vorrichtung zur durchflusssteuerung.
DE69023387T2 (de)	1996-04-18	Gerät zur Objektivsteuerung.
DE68918464T2 (de)	1995-05-11	Automatisches baggersteuersystem.
NO893427L (no)	1990-03-01	Ventilstyresystem.
DE69111861D1 (de)	1995-09-14	Integriertes System zur Qualitätskontrolle.
DE69114185D1 (de)	1995-12-07	System zur Kontrolle des Oelniveaus.
DE69007085T2 (de)	1994-09-01	Regelsystem für brennstofffluss.
DE69019082T2 (de)	1995-08-31	Viskositätsabhängiges System zur Durchflussteuerung.
NO902263L (no)	1990-11-26	Dempersystem for flytende konstruksjon.
DE3766690D1 (de)	1991-01-24	Vorrichtung zur beeinflussung der steuerzeiten von ventilen.
DE69006284T2 (de)	1994-06-16	Hydraulisches Steuerungssystem.
DE69020321D1 (de)	1995-07-27	Stromregelventil.
DE69106793D1 (de)	1995-03-02	Vorrichtung zur Aufhängungsregelung.
DE69021475D1 (de)	1995-09-14	Kupplungssteuerungssystem.
DE69001490D1 (de)	1993-06-09	Steuersystem mit multiplexer.
DE69004846T2 (de)	1994-04-14	Hydraulik-Regelsystem.
DE3788625D1 (de)	1994-02-10	Vorrichtung zur Durchflusssteuerung.
DE68922259D1 (de)	1995-05-24	Vorrichtung zur Durchflusssteuerung.
DE69009412D1 (de)	1994-07-07	Einrichtung zur Temperaturregelung.
DE69009147D1 (de)	1994-06-30	Flüssigkeitsregelventil.
DE59005954D1 (de)	1994-07-07	Regelsystem.
DE68907516D1 (de)	1993-08-19	Vorrichtung zur durchflussregelung viskoser fluessigkeiten.
NO903611L (no)	1991-02-20	Styreventil.
DE3781430T2 (de)	1993-01-28	Fluidsteuersystem.