DE59409881D1 - Kraftstoffeinspritzpumpe - Google Patents

Kraftstoffeinspritzpumpe

Info

Publication number: DE59409881D1
Authority: DE; Germany
Prior art keywords: fuel injection; injection pump; pump; fuel; injection
Prior art date: 1993-11-24
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

DE59409881T

Other languages

English (en)

Inventor

Andreas Dutt

Burkhard Veldten

Nestor Rodriguez-Amaya

Walter Fuchs

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.)

1993-11-24

Filing date

1994-11-22

Publication date

2001-10-31

1994-11-22 Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH

1994-11-22 Priority to DE59409881T priority Critical patent/DE59409881D1/de

2001-10-31 Application granted granted Critical

2001-10-31 Publication of DE59409881D1 publication Critical patent/DE59409881D1/de

2014-11-23 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
- F02M41/14—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 rotary distributor supporting pump pistons
- 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
- F02M41/14—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 rotary distributor supporting pump pistons
- F02M41/1405—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 rotary distributor supporting pump pistons pistons being disposed radially with respect to rotation axis
- F02M41/1411—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 rotary distributor supporting pump pistons pistons being disposed radially with respect to rotation axis characterised by means for varying fuel delivery or injection timing
- 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
- F02M59/36—Varying fuel delivery in quantity or timing by variably-timed valves controlling fuel passages to pumping elements or overflow passages
- F02M59/366—Valves being actuated electrically

Landscapes

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

DE59409881T 1993-11-24 1994-11-22 Kraftstoffeinspritzpumpe Expired - Lifetime DE59409881D1 (de)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
DE59409881T DE59409881D1 (de)	1993-11-24	1994-11-22	Kraftstoffeinspritzpumpe

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
DE4339948A DE4339948A1 (de)	1993-11-24	1993-11-24	Kraftstoffeinspritzpumpe
PCT/DE1994/001369 WO1995014857A1 (de)	1993-11-24	1994-11-22	Kraftstoffeinspritzpumpe
DE59409881T DE59409881D1 (de)	1993-11-24	1994-11-22	Kraftstoffeinspritzpumpe

Publications (1)

Publication Number	Publication Date
DE59409881D1 true DE59409881D1 (de)	2001-10-31

Family

ID=6503265

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
DE4339948A Withdrawn DE4339948A1 (de)	1993-11-24	1993-11-24	Kraftstoffeinspritzpumpe
DE59409881T Expired - Lifetime DE59409881D1 (de)	1993-11-24	1994-11-22	Kraftstoffeinspritzpumpe

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
DE4339948A Withdrawn DE4339948A1 (de)	1993-11-24	1993-11-24	Kraftstoffeinspritzpumpe

Country Status (8)

Country	Link
US (1)	US5582153A (de)
EP (1)	EP0708885B1 (de)
JP (1)	JP3442391B2 (de)
KR (1)	KR100373806B1 (de)
CN (1)	CN1042968C (de)
DE (2)	DE4339948A1 (de)
ES (1)	ES2164754T3 (de)
WO (1)	WO1995014857A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4323683A1 (de) *	1993-07-15	1995-01-19	Bosch Gmbh Robert	Kraftstoffeinspritzpumpe
DE19542952A1 (de) *	1995-11-18	1997-05-22	Bosch Gmbh Robert	Kraftstoffeinspritzpumpe für Brennkraftmaschinen
DE19616084A1 (de) *	1996-04-23	1997-10-30	Bosch Gmbh Robert	Kraftstoffeinspritzvorrichtung
DE19714812A1 (de) *	1997-04-10	1998-10-15	Bosch Gmbh Robert	Magnetspule
DE69907576T2 (de) *	1998-07-09	2004-04-08	Kabushiki Kaisha Toyota Jidoshokki, Kariya	Solenoidantriebsvorrichtung
JP3633388B2 (ja) *	1999-08-04	2005-03-30	トヨタ自動車株式会社	内燃機関の高圧燃料ポンプ制御装置
US6415769B1 (en)	2000-04-24	2002-07-09	Blue Chip Diesel Performance	Performance enhancing system for electronically controlled engines
DE10058011A1 (de) *	2000-11-23	2002-05-29	Bosch Gmbh Robert	Magnetventilgesteuerte Kraftstoffeinspritzpumpe für Brennkraftmaschinen, insbesondere Dieselmotoren
US6773240B2 (en)	2002-01-28	2004-08-10	Visteon Global Technologies, Inc.	Single piston dual chamber fuel pump
US6807943B2 (en)	2002-08-05	2004-10-26	Husco International, Inc.	Motor vehicle fuel injection system with a high flow control valve
US6793196B2 (en)	2002-08-05	2004-09-21	Husco International, Inc.	High flow control valve for motor vehicle fuel injection systems
US6976640B2 (en) *	2003-12-04	2005-12-20	Kuo-Liang Chen	Air gun with a quick-releasing device
EP1707797B1 (de) *	2005-03-14	2007-08-22	C.R.F. Società Consortile per Azioni	Verstellbares Dosierservoventil eines Einspritzventils
JP5438506B2 (ja) *	2006-05-10	2014-03-12	コーニンクレッカフィリップスエヌヴェ	磁気システム
US7900886B2 (en) *	2008-04-18	2011-03-08	Caterpillar Inc.	Valve assembly having a washer
US8083206B2 (en) *	2008-07-08	2011-12-27	Caterpillar Inc.	Precision ground armature assembly for solenoid actuator and fuel injector using same
JP4958023B2 (ja) *	2010-01-18	2012-06-20	株式会社デンソー	高圧ポンプ

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3412834A1 (de) *	1984-04-05	1985-10-24	Robert Bosch Gmbh, 7000 Stuttgart	Kraftstoffeinspritzpumpe
JPS62276264A (ja) *	1986-05-23	1987-12-01	Nippon Denso Co Ltd	燃料噴射ポンプの溢流用電磁弁及び噴射量調節方法
DE3910793C2 (de) *	1989-04-04	1996-05-23	Kloeckner Humboldt Deutz Ag	Brennstoffeinspritzvorrichtung
JPH02276264A (ja) *	1989-04-18	1990-11-13	Nec Corp	ヒートシンク付セラミックパッケージ
US5215060A (en) *	1991-07-16	1993-06-01	Stanadyne Automotive Corp.	Fuel system for rotary distributor fuel injection pump
US5215449A (en) *	1991-12-05	1993-06-01	Stanadyne Automotive Corp.	Distributor type fuel injection pump
US5228844A (en) *	1992-10-14	1993-07-20	Stanadyne Automotive Corp.	Rotary distributor type fuel injection pump
JPH0742644A (ja) *	1992-10-29	1995-02-10	Nippon Soken Inc	電磁弁
US5265576A (en) *	1993-01-08	1993-11-30	Stanadyne Automotive Corp.	Calibration system for electrically controlled fuel injection pump
US5345916A (en) *	1993-02-25	1994-09-13	General Motors Corporation	Controlled fuel injection rate for optimizing diesel engine operation
US5425341A (en) *	1994-07-15	1995-06-20	General Motors Corporation	Fuel injection with pulse rate shaping cam

1993
- 1993-11-24 DE DE4339948A patent/DE4339948A1/de not_active Withdrawn
1994
- 1994-11-22 CN CN94190997A patent/CN1042968C/zh not_active Expired - Fee Related
- 1994-11-22 JP JP51474495A patent/JP3442391B2/ja not_active Expired - Lifetime
- 1994-11-22 WO PCT/DE1994/001369 patent/WO1995014857A1/de active IP Right Grant
- 1994-11-22 EP EP95900649A patent/EP0708885B1/de not_active Expired - Lifetime
- 1994-11-22 DE DE59409881T patent/DE59409881D1/de not_active Expired - Lifetime
- 1994-11-22 KR KR1019950703032A patent/KR100373806B1/ko not_active IP Right Cessation
- 1994-11-22 ES ES95900649T patent/ES2164754T3/es not_active Expired - Lifetime
1995
- 1995-06-16 US US08/454,357 patent/US5582153A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
ES2164754T3 (es)	2002-03-01
CN1042968C (zh)	1999-04-14
KR960700406A (ko)	1996-01-20
EP0708885A1 (de)	1996-05-01
DE4339948A1 (de)	1995-06-01
KR100373806B1 (ko)	2003-05-09
EP0708885B1 (de)	2001-09-26
JPH08510816A (ja)	1996-11-12
CN1116869A (zh)	1996-02-14
JP3442391B2 (ja)	2003-09-02
WO1995014857A1 (de)	1995-06-01
US5582153A (en)	1996-12-10

Publication	Publication Date	Title
DE69408246D1 (de)	1998-03-05	Kraftstoffpumpe
DE69410424D1 (de)	1998-06-25	Brennstoff-Einspritzvorrichtung
DE69424088D1 (de)	2000-05-31	Kraftstoffeinspritzanlage
BR9402976A (pt)	1996-06-18	Bomba de injeção de combustível
DE59302048D1 (de)	1996-05-02	Brennstoffpumpe
DE69434068D1 (de)	2004-11-18	Kraftstoffeinspritzdüse
DE69414745D1 (de)	1999-01-07	Krafstoffeinspritzvorrichtung
DE59409881D1 (de)	2001-10-31	Kraftstoffeinspritzpumpe
DE59406899D1 (de)	1998-10-15	Kraftstoffeinspritzpumpe
DE69514061D1 (de)	2000-01-27	Kraftstoffeinspritzpumpe
DE59600567D1 (de)	1998-10-22	Kraftstoffeinspritzpumpe
DE69326495D1 (de)	1999-10-28	Kraftstoffpumpe
DE69632676D1 (de)	2004-07-15	Kraftstoffeinspritzpumpe
DE59406617D1 (de)	1998-09-10	Kraftstoffeinspritzpumpe
DE69207912D1 (de)	1996-03-07	Kraftstoffeinspritzpumpe
DE59608562D1 (de)	2002-02-14	Kraftstoffeinspritzpumpe
DE59607273D1 (de)	2001-08-16	Kraftstoffeinspritzpumpe
DE69304030D1 (de)	1996-09-19	Kraftstoffeinspritzpumpe
DE59408957D1 (de)	2000-01-05	Kraftstoffeinspritzpumpe
DE69406235D1 (de)	1997-11-20	Kraftstoffpumpe
DE69310723D1 (de)	1997-06-19	Brennkraftstoffpumpe
DE69407884D1 (de)	1998-02-19	Kraftstoffeinspritzpumpe
DE59405531D1 (de)	1998-04-30	Kraftstoffeinspritzpumpe
DE69424400D1 (de)	2000-06-15	Kraftstoffeinspritzpumpe
DE69318059D1 (de)	1998-05-28	Brennstoffpumpe

Legal Events

Date	Code	Title	Description
2002-10-24	8364	No opposition during term of opposition