DE59008029D1 - Kraftstoffeinspritzpumpe. - Google Patents

Kraftstoffeinspritzpumpe.

Info

Publication number: DE59008029D1
Authority: DE; Germany
Prior art keywords: fuel injection; injection pump; pump; fuel; injection
Prior art date: 1989-10-20
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

DE59008029T

Other languages

English (en)

Inventor

Heinz Nothdurft

Reinhard Trunk

Kurt Sprenger

Carlos Alvarez-Avila

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.)

Robert Bosch GmbH

Original Assignee

Robert Bosch GmbH

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.)

1989-10-20

Filing date

1990-09-28

Publication date

1995-01-26

1990-09-28 Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH

1995-01-26 Application granted granted Critical

1995-01-26 Publication of DE59008029D1 publication Critical patent/DE59008029D1/de

2010-09-29 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Classifications

- 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
- F02M41/00—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor
- F02M41/08—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined
- F02M41/10—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined pump pistons acting as the distributor
- F02M41/12—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined pump pistons acting as the distributor the pistons rotating to act as the distributor
- F02M41/123—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined pump pistons acting as the distributor the pistons rotating to act as the distributor characterised by means for varying fuel delivery or injection timing
- F02M41/125—Variably-timed valves controlling fuel passages
- 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
- F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
- F02M59/46—Valves
- F02M59/466—Electrically operated valves, e.g. using electromagnetic or piezoelectric operating means
- 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
- F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
- F02M63/02—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively
- F02M63/0205—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively for cutting-out pumps or injectors in case of abnormal operation of the engine or the injection apparatus, e.g. over-speed, break-down of fuel pumps or injectors ; for cutting-out pumps for stopping the engine
- F02M63/0215—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively for cutting-out pumps or injectors in case of abnormal operation of the engine or the injection apparatus, e.g. over-speed, break-down of fuel pumps or injectors ; for cutting-out pumps for stopping the engine by draining or closing fuel conduits

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Electromagnetism (AREA)
Fuel-Injection Apparatus (AREA)

DE59008029T 1989-10-20 1990-09-28 Kraftstoffeinspritzpumpe. Expired - Lifetime DE59008029D1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE3934953A DE3934953A1 (de)	1989-10-20	1989-10-20	Magnetventil, insbesondere fuer kraftstoffeinspritzpumpen
PCT/DE1990/000740 WO1991005950A1 (de)	1989-10-20	1990-09-28	Magnetventil, insbesondere für kraftstoffeinspritzpumpen

Publications (1)

Publication Number	Publication Date
DE59008029D1 true DE59008029D1 (de)	1995-01-26

Family

ID=6391833

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
DE3934953A Withdrawn DE3934953A1 (de)	1989-10-20	1989-10-20	Magnetventil, insbesondere fuer kraftstoffeinspritzpumpen
DE59008029T Expired - Lifetime DE59008029D1 (de)	1989-10-20	1990-09-28	Kraftstoffeinspritzpumpe.

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
DE3934953A Withdrawn DE3934953A1 (de)	1989-10-20	1989-10-20	Magnetventil, insbesondere fuer kraftstoffeinspritzpumpen

Country Status (7)

Country	Link
US (1)	US5150688A (de)
EP (1)	EP0451227B1 (de)
JP (1)	JP3145108B2 (de)
DE (2)	DE3934953A1 (de)
ES (1)	ES2066225T3 (de)
RU (1)	RU2018758C1 (de)
WO (1)	WO1991005950A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB9203636D0 (en) *	1992-02-19	1992-04-08	Lucas Ind Plc	Fuel pumping apparatus
EP1221552B1 (de) *	1996-07-05	2004-10-13	Nippon Soken, Inc.	Hochdruckpumpe für Dieselmotor-Kraftstoffeinspritzsystem
DE19631280A1 (de) *	1996-08-02	1998-02-05	Bosch Gmbh Robert	Brennstoffeinspritzventil und Verfahren zur Herstellung
US6102004A (en) *	1997-12-19	2000-08-15	Caterpillar, Inc.	Electronic control for a hydraulically activated, electronically controlled injector fuel system and method for operating same
DE29800346U1 (de) *	1998-01-12	1999-05-12	Robert Bosch Gmbh, 70469 Stuttgart	Schaltmagnet
DE29800347U1 (de) *	1998-01-12	1999-05-12	Robert Bosch Gmbh, 70469 Stuttgart	Elektro-Magnetventil
US6394073B1 (en) *	1999-08-26	2002-05-28	Caterpillar Inc.	Hydraulic valve with hydraulically assisted opening and fuel injector using same
JP3905282B2 (ja) *	2000-04-18	2007-04-18	トヨタ自動車株式会社	高圧ポンプ
DE10216154A1 (de) *	2002-04-12	2003-10-23	Hydraulik Ring Gmbh	Druckbegrenzungsventil, insbesondere für Diesel-Hochdruckpumpen von Einspritzvorrichtungen in Kraftfahrzeugen
DE102010027745A1 (de) *	2010-04-14	2011-10-20	Robert Bosch Gmbh	Hochdruckpumpe
RU2465506C1 (ru) *	2011-06-22	2012-10-27	Закрытое акционерное общество "Барнаульский котельный завод" (ЗАО "БКЗ")	Регулирующий клапан
DE102012206604A1 (de) *	2012-04-20	2013-10-24	Hyptec Gmbh	Elektromagnetisches Ventil für ein Behälterventil einer Kraftstoffversorgungsanlage
DE102018206334A1 (de) *	2018-04-25	2019-10-31	Robert Bosch Gmbh	Kraftstofffördereinrichtung für kryogene Kraftstoffe
RU2692198C1 (ru) *	2018-10-05	2019-06-21	Общество с ограниченной ответственностью "Группа компаний "Ботлихский радиозавод""	Энергоэффективный электромагнитный гидравлический клапан

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3142750C2 (de) *	1980-12-19	1984-06-20	Nissan Motor Co., Ltd., Yokohama, Kanagawa	Treibstoffeinspritzpumpe für eine Diesel-Brennkraftmaschine
JPS57193729A (en) *	1981-05-25	1982-11-29	Nissan Motor Co Ltd	Fuel shutoff device of fuel injection pump
DE3144361A1 (de) *	1981-11-07	1983-05-19	Robert Bosch Gmbh, 7000 Stuttgart	Kraftstoffeinspritzeinrichtung fuer brennkraftmaschinen
JPS59211757A (ja) *	1983-05-16	1984-11-30	Nippon Soken Inc	内燃機関の燃料制御装置
US4412519A (en) *	1982-09-13	1983-11-01	General Motors Corporation	Diesel fuel distributor type injection pump
JPH0650090B2 (ja) *	1983-05-17	1994-06-29	日産自動車株式会社	分配型燃料噴射ポンプの燃料遮断弁
JPH0692743B2 (ja) *	1985-04-01	1994-11-16	日本電装株式会社	流体制御用電磁弁
US4617959A (en) *	1985-10-04	1986-10-21	Nippondenso Co., Ltd.	Check valve assembly for pipeline system
KR910009542B1 (ko) *	1985-12-24	1991-11-21	가부시끼가이샤 나니와 세이사꾸쇼	수도꼭지
JPH07107372B2 (ja) *	1986-09-04	1995-11-15	株式会社日本自動車部品総合研究所	燃料噴射ポンプ
JPS63223351A (ja) *	1987-03-13	1988-09-16	Nippon Soken Inc	内燃機関の燃料噴射ポンプの制御方法
DE3711744A1 (de) *	1987-04-07	1988-10-27	Bosch Gmbh Robert	Verfahren und vorrichtung zur steuerung der kraftstoffeinspritzmenge
DE3715614A1 (de) *	1987-05-11	1988-11-24	Bosch Gmbh Robert	Kraftstoffeinspritzpumpe
JPH01295085A (ja) *	1988-05-20	1989-11-28	Kimura Koki Kk	比例式電動二方弁
DE3819996A1 (de) *	1988-06-11	1989-12-14	Bosch Gmbh Robert	Hydraulische steuereinrichtung insbesondere fuer kraftstoffeinspritzanlagen von brennkraftmaschinen

1989
- 1989-10-20 DE DE3934953A patent/DE3934953A1/de not_active Withdrawn
1990
- 1990-09-28 JP JP51282690A patent/JP3145108B2/ja not_active Expired - Lifetime
- 1990-09-28 DE DE59008029T patent/DE59008029D1/de not_active Expired - Lifetime
- 1990-09-28 WO PCT/DE1990/000740 patent/WO1991005950A1/de active IP Right Grant
- 1990-09-28 EP EP90914055A patent/EP0451227B1/de not_active Expired - Lifetime
- 1990-09-28 US US07/687,926 patent/US5150688A/en not_active Expired - Fee Related
- 1990-09-28 ES ES90914055T patent/ES2066225T3/es not_active Expired - Lifetime
1991
- 1991-06-19 RU SU4895796/29A patent/RU2018758C1/ru not_active IP Right Cessation

Also Published As

Publication number	Publication date
EP0451227A1 (de)	1991-10-16
RU2018758C1 (ru)	1994-08-30
DE3934953A1 (de)	1991-04-25
ES2066225T3 (es)	1995-03-01
EP0451227B1 (de)	1994-12-14
JPH04502502A (ja)	1992-05-07
JP3145108B2 (ja)	2001-03-12
US5150688A (en)	1992-09-29
WO1991005950A1 (de)	1991-05-02

Publication	Publication Date	Title
DE69004832D1 (de)	1994-01-13	Kraftstoffeinspritzventil.
DE69105039D1 (de)	1994-12-15	Kraftstoffeinspritzventil.
DE69108053D1 (de)	1995-04-13	Kraftstoffeinspritzventil.
EP0181402A4 (de)	1986-09-22	Brennstoffeinspritzpumpe.
DE69104525D1 (de)	1994-11-17	Kraftstoffeinspritzdüse.
DE68922871D1 (de)	1995-07-06	Brennstoffeinspritzdüse.
DE59008272D1 (de)	1995-02-23	Kraftstoffeinspritzventil.
DE69000167D1 (de)	1992-07-30	Kraftstoffeinspritzduese.
DE69009398D1 (de)	1994-07-07	Hochdruck-Kraftstoffeinspritzeinheit.
DE59008029D1 (de)	1995-01-26	Kraftstoffeinspritzpumpe.
DE3860839D1 (de)	1990-11-29	Brennstoffeinspritzpumpe.
DE68912995D1 (de)	1994-03-24	Kraftstoffeinspritzventil.
DE69017590D1 (de)	1995-04-13	Hochdruck-Kraftstoffeinspritzeinheit.
DE3884476D1 (de)	1993-11-04	Kraftstoffeinspritzpumpe.
DE68907683D1 (de)	1993-08-26	Kraftstoffeinspritzpumpe.
DE69000796D1 (de)	1993-03-04	Brennstoffeinspritzvorrichtung.
DE69001143D1 (de)	1993-04-29	Brennstoffeinspritzpumpe.
DE59000662D1 (de)	1993-02-04	Kraftstoffeinspritzventil.
DE3863624D1 (de)	1991-08-14	Dickstoff-pumpe.
DE69006194D1 (de)	1994-03-03	Kraftstoffpumpenvorrichtung.
DE69004523D1 (de)	1993-12-16	Kraftstoffpumpenvorrichtung.
DE3861788D1 (de)	1991-03-28	Kraftstoffeinspritzpumpe.
DE59004733D1 (de)	1994-04-07	Kraftstoffeinspritzpumpe.
DE3863801D1 (de)	1991-08-29	Kraftstoffpumpe.
DE69000591D1 (de)	1993-01-28	Kraftstoffeinspritzduese.

Legal Events

Date	Code	Title	Description
1996-01-18	8364	No opposition during term of opposition