DE50108673D1 - Kraftstoffeinspritzsystem für brennkraftmaschinen - Google Patents

Kraftstoffeinspritzsystem für brennkraftmaschinen

Info

Publication number: DE50108673D1
Authority: DE; Germany
Prior art keywords: internal combustion; fuel injection; injection system; combustion engines; engines
Prior art date: 2000-05-13
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

DE50108673T

Other languages

English (en)

Inventor

Martin Boehm

Rainer Haeberer

Helmut Clauss

Felix Landhaeusser

Markus Rueckle

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.)

2000-05-13

Filing date

2001-05-08

Publication date

2006-04-06

2001-05-08 Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH

2001-05-08 Priority to DE50108673T priority Critical patent/DE50108673D1/de

2006-04-06 Application granted granted Critical

2006-04-06 Publication of DE50108673D1 publication Critical patent/DE50108673D1/de

2021-05-09 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
- 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
- F02M63/0012—Valves
- F02M63/0014—Valves characterised by the valve actuating means
- F02M63/0015—Valves characterised by the valve actuating means electrical, e.g. using solenoid
- F02M63/0017—Valves characterised by the valve actuating means electrical, e.g. using solenoid using electromagnetic 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
- 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
- F02M59/34—Varying fuel delivery in quantity or timing by throttling of passages to pumping elements or of overflow passages, e.g. throttling by means of a pressure-controlled sliding valve having liquid stop or abutment
- 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
- F02M63/0012—Valves
- F02M63/0031—Valves characterized by the type of valves, e.g. special valve member details, valve seat details, valve housing details
- F02M63/004—Sliding valves, e.g. spool valves, i.e. whereby the closing member has a sliding movement along a seat for opening and closing
- 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
- F02M63/0225—Fuel-injection apparatus having a common rail feeding several injectors ; Means for varying pressure in common rails; Pumps feeding common rails

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)

DE50108673T 2000-05-13 2001-05-08 Kraftstoffeinspritzsystem für brennkraftmaschinen Expired - Lifetime DE50108673D1 (de)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
DE50108673T DE50108673D1 (de)	2000-05-13	2001-05-08	Kraftstoffeinspritzsystem für brennkraftmaschinen

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
DE10023621A DE10023621A1 (de)	2000-05-13	2000-05-13	Kraftstoffeinspritzsystem für Brennkraftmaschinen
DE50108673T DE50108673D1 (de)	2000-05-13	2001-05-08	Kraftstoffeinspritzsystem für brennkraftmaschinen
PCT/DE2001/001732 WO2001088368A1 (de)	2000-05-13	2001-05-08	Kraftstoffeinspritzsystem für brennkraftmaschinen

Publications (1)

Publication Number	Publication Date
DE50108673D1 true DE50108673D1 (de)	2006-04-06

Family

ID=7642021

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
DE10023621A Withdrawn DE10023621A1 (de)	2000-05-13	2000-05-13	Kraftstoffeinspritzsystem für Brennkraftmaschinen
DE50108673T Expired - Lifetime DE50108673D1 (de)	2000-05-13	2001-05-08	Kraftstoffeinspritzsystem für brennkraftmaschinen

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
DE10023621A Withdrawn DE10023621A1 (de)	2000-05-13	2000-05-13	Kraftstoffeinspritzsystem für Brennkraftmaschinen

Country Status (9)

Country	Link
US (1)	US6626151B2 (de)
EP (1)	EP1283956B1 (de)
JP (1)	JP4638649B2 (de)
KR (1)	KR100757225B1 (de)
CN (1)	CN1262756C (de)
BR (1)	BR0106435B1 (de)
DE (2)	DE10023621A1 (de)
ES (1)	ES2255559T3 (de)
WO (1)	WO2001088368A1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2005299683A (ja)	2001-11-27	2005-10-27	Bosch Corp	液体の流量制御弁および可動子のためのアンカー
US8418723B2 (en) *	2001-12-11	2013-04-16	Kayaba Industry Co., Ltd.	Electromagnetic proportional flow rate control valve
DE10242219A1 (de) *	2002-09-12	2004-03-25	Robert Bosch Gmbh	Kraftstoffzumesseinheit für eine Kraftstoffeinspritzanlage
DE10247774B4 (de) *	2002-10-14	2005-09-29	Siemens Ag	Volumenstromregelventil
DE10251014A1 (de) *	2002-11-02	2004-05-19	Robert Bosch Gmbh	Kraftstoffzumesseinheit für Kraftstoffeinspritzanlagen von Brennkraftmaschinen
JP4045957B2 (ja) *	2003-01-16	2008-02-13	いすゞ自動車株式会社	燃料噴射量制御装置
DE10305947A1 (de)	2003-02-12	2004-08-26	Robert Bosch Gmbh	Expansionsorgan für eine Klimaanlage
DE10343480A1 (de) *	2003-09-19	2005-04-14	Robert Bosch Gmbh	Kraftstoffeinspritzeinrichtung für eine Brennkraftmaschine
US7387109B2 (en) *	2003-10-21	2008-06-17	Robert Bosch Gmbh	High-pressure fuel pump for an internal combustion engine
DE102005012940A1 (de) *	2005-03-21	2006-09-28	Robert Bosch Gmbh	Kraftstoffeinspritzeinrichtung für eine Brennkraftmaschine
CN103075285A (zh) *	2013-02-05	2013-05-01	李正富	高压共轨燃油计量阀
CN103147891A (zh) *	2013-04-04	2013-06-12	无锡正大轴承机械制造有限公司	比例电磁阀用阀壳与活塞组合机构
DE102013212121A1 (de) *	2013-06-25	2015-01-08	Robert Bosch Gmbh	Kraftstoffzumesseinheit für ein Hochdruckeinspritzsystem
US9488176B2 (en)	2014-04-07	2016-11-08	National Oilwell Varco, L.P.	Radial valves and pumps including radial valves
DE102014220222A1 (de) *	2014-10-07	2016-04-07	Robert Bosch Gmbh	Elektromagnetisch betätigbares Proportionalventil
DE102014220226A1 (de) *	2014-10-07	2016-04-07	Robert Bosch Gmbh	Elektromagnetisch betätigbares Proportionalventil sowie Kraftstoffhochdruckpumpe mit einem solchen Proportionalventil
CN104455655B (zh) *	2014-11-25	2017-01-04	北京亚新科天纬油泵油嘴股份有限公司	一种比例电磁阀阀芯及应用该阀芯的比例电磁阀
CN104895718A (zh) *	2015-05-21	2015-09-09	山东菏泽华星油泵油嘴有限公司	新式电控单体泵内部缓冲结构
WO2019065998A1 (ja) *	2017-09-29	2019-04-04	株式会社デンソー	高圧ポンプ
JP6708238B2 (ja) *	2017-09-29	2020-06-10	株式会社デンソー	高圧ポンプ

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1094136A (fr) *	1953-03-05	1955-05-13	Daimler Benz Ag	Pompe à piston pour l'injection de carburant
US4168688A (en)	1973-10-03	1979-09-25	Eaton Corporation	Metering valve for fuel injection
CA1047863A (en) *	1973-10-03	1979-02-06	Hansueli Bart	Metering valve for fuel injection
JPS60228733A (ja) *	1984-04-25	1985-11-14	Hitachi Ltd	速動式電磁計量弁
US5099814A (en) *	1989-11-20	1992-03-31	General Motors Corporation	Fuel distributing and injector pump with electronic control
DE4142998C1 (de) *	1991-12-24	1993-07-22	Robert Bosch Gmbh, 7000 Stuttgart, De
JP3144136B2 (ja) *	1993-03-31	2001-03-12	株式会社デンソー	三方電磁弁
FR2741672A1 (fr) *	1995-11-29	1997-05-30	Lucas Ind Plc	Systeme d'alimentation de carburant
DE19549108A1 (de)	1995-12-29	1997-07-03	Bosch Gmbh Robert	System zur Kraftstoffhochdruckerzeugung für ein in Brennkraftmaschinen eingesetztes Kraftstoffeinspritzsystem
DE19645308A1 (de) *	1996-11-04	1998-05-07	Bosch Gmbh Robert	Elektrisch gesteuertes Ventil
US5730104A (en) *	1997-02-19	1998-03-24	Caterpillar Inc.	Injection rate shaping device for a fill metered hydraulically-actuated fuel injection system
IT1319838B1 (it) *	2000-02-15	2003-11-03	Elasis Sistema Ricerca Fiat	Perfezionamenti di un'elettrovalvola per la regolazione dellapressione di alimentazione di combustibile ad un motore a combustione

2000
- 2000-05-13 DE DE10023621A patent/DE10023621A1/de not_active Withdrawn
2001
- 2001-05-08 KR KR1020027000362A patent/KR100757225B1/ko active IP Right Grant
- 2001-05-08 ES ES01943031T patent/ES2255559T3/es not_active Expired - Lifetime
- 2001-05-08 US US10/030,635 patent/US6626151B2/en not_active Expired - Lifetime
- 2001-05-08 EP EP01943031A patent/EP1283956B1/de not_active Expired - Lifetime
- 2001-05-08 BR BRPI0106435-5A patent/BR0106435B1/pt not_active IP Right Cessation
- 2001-05-08 WO PCT/DE2001/001732 patent/WO2001088368A1/de active IP Right Grant
- 2001-05-08 DE DE50108673T patent/DE50108673D1/de not_active Expired - Lifetime
- 2001-05-08 JP JP2001584734A patent/JP4638649B2/ja not_active Expired - Fee Related
- 2001-05-08 CN CNB018012345A patent/CN1262756C/zh not_active Expired - Lifetime

Also Published As

Publication number	Publication date
CN1380941A (zh)	2002-11-20
KR20020032527A (ko)	2002-05-03
KR100757225B1 (ko)	2007-09-11
EP1283956A1 (de)	2003-02-19
CN1262756C (zh)	2006-07-05
EP1283956B1 (de)	2006-01-11
WO2001088368A1 (de)	2001-11-22
ES2255559T3 (es)	2006-07-01
JP4638649B2 (ja)	2011-02-23
BR0106435A (pt)	2002-04-16
US6626151B2 (en)	2003-09-30
JP2003533638A (ja)	2003-11-11
DE10023621A1 (de)	2001-11-15
US20020134355A1 (en)	2002-09-26
BR0106435B1 (pt)	2009-08-11

Legal Events

Date	Code	Title	Description
2007-02-01	8364	No opposition during term of opposition

Publication	Publication Date	Title
DE59908419D1 (de)	2004-03-04	Kraftstoffeinspritzsystem für brennkraftmaschinen
DE50010930D1 (de)	2005-09-15	Kraftstoffeinspritzventil für brennkraftmaschinen
DE50100641D1 (de)	2003-10-23	Kraftstoffeinspritzventil für brennkraftmaschinen
DE59812121D1 (de)	2004-11-18	Kraftstoffeinspritzvorrichtung für Brennkraftmaschinen
DE60025530D1 (de)	2006-04-06	Brennstoffeinspritzvorrichtung für brennkraftmaschine
DE50105329D1 (de)	2005-03-17	Kraftstoffeinspritzanlage für brennkraftmaschinen mit verbessertem startverhalten
DE59908941D1 (de)	2004-04-29	Kraftstoffeinspritzventil für brennkraftmaschinen
DE50108673D1 (de)	2006-04-06	Kraftstoffeinspritzsystem für brennkraftmaschinen
DE50104913D1 (de)	2005-01-27	Kraftstoffeinspritzsystem für brennkraftmaschinen
DE50000457D1 (de)	2002-10-10	Kraftstoffeinspritzventil für eine brennkraftmaschine
DE50105813D1 (de)	2005-05-12	Kraftstoffeinspritzventil für brennkraftmaschinen
DE59909039D1 (de)	2004-05-06	Kraftstoffeinspritzvorrichtung für brennkraftmaschinen
DE50009475D1 (de)	2005-03-17	Kraftstoffeinspritzventil für brennkraftmaschinen
DE50008502D1 (de)	2004-12-09	Kraftstoffeinspritzventil für brennkraftmaschinen
DE59908876D1 (de)	2004-04-22	Kraftstoffeinspritzvorrichtung für Brennkraftmaschinen
DE60303470D1 (de)	2006-04-20	Kraftstoffeinspritzsystem für eine Brennkraftmaschine
DE50105731D1 (de)	2005-04-28	Kraftstoffeinspritzsystem für brennkraftmaschinen
DE59810087D1 (de)	2003-12-11	Kraftstoffeinspritzventil für brennkraftmaschinen
DE50102645D1 (de)	2004-07-22	Kraftstoffeinspritzventil für brennkraftmaschinen
DE60335326D1 (de)	2011-01-27	Kraftstoffeinspritzsystem für eine Brennkraftmaschine
DE60124630D1 (de)	2007-01-04	Brennstoffeinspritzvorrichtung für eine Brennkraftmaschine
DE50010922D1 (de)	2005-09-15	Kraftstoffeinspritzventil für brennkraftmaschinen
DE50011086D1 (de)	2005-10-06	Kraftstoffeinspritzventil für brennkraftmaschinen
DE50109340D1 (de)	2006-05-18	Kraftstoffversorgungsanlage für eine Brennkraftmaschine
DE60135623D1 (de)	2008-10-16	Brennstoffeinspritzvorrichtung für eine Brennkraftmaschine