GB2170269B - A fuel injection valve - Google Patents

A fuel injection valve

Info

Publication number: GB2170269B
Authority: GB; United Kingdom
Prior art keywords: fuel injection; injection valve; valve; fuel; injection
Prior art date: 1985-01-26
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

Application number

GB8601492A

Other versions

GB2170269A (en

GB8601492D0 (en

Inventor

Ulrich Augustin

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.)

Daimler Benz AG

Original Assignee

Daimler Benz AG

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.)

1985-01-26

Filing date

1986-01-22

Publication date

1989-05-10

1986-01-22 Application filed by Daimler Benz AG filed Critical Daimler Benz AG

1986-02-26 Publication of GB8601492D0 publication Critical patent/GB8601492D0/en

1986-07-30 Publication of GB2170269A publication Critical patent/GB2170269A/en

1989-05-10 Application granted granted Critical

1989-05-10 Publication of GB2170269B publication Critical patent/GB2170269B/en

Status Expired 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
- F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
- F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
- F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for
- 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
- F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
- F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
- F02M61/162—Means to impart a whirling motion to fuel upstream or near discharging orifices
- 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
- F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
- F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
- F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for
- F02M61/1806—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for characterised by the arrangement of discharge orifices, e.g. orientation or size

Landscapes

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

GB8601492A 1985-01-26 1986-01-22 A fuel injection valve Expired GB2170269B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19853502642 DE3502642A1 (en)	1985-01-26	1985-01-26	FUEL INJECTION VALVE FOR AN AIR-COMPRESSING INJECTION COMBUSTION ENGINE

Publications (3)

Publication Number	Publication Date
GB8601492D0 GB8601492D0 (en)	1986-02-26
GB2170269A GB2170269A (en)	1986-07-30
GB2170269B true GB2170269B (en)	1989-05-10

Family

ID=6260868

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB8601492A Expired GB2170269B (en)	1985-01-26	1986-01-22	A fuel injection valve

Country Status (6)

Country	Link
JP (1)	JPS61175264A (en)
DE (1)	DE3502642A1 (en)
FR (1)	FR2576642B1 (en)
GB (1)	GB2170269B (en)
IT (1)	IT1188269B (en)
SE (1)	SE459027B (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0363142A1 (en) *	1988-10-04	1990-04-11	LUCAS INDUSTRIES public limited company	Fuel injection nozzles for internal combustion engines
GB8827107D0 (en) *	1988-11-19	1988-12-21	Lucas Ind Plc	Fuel injection nozzle
US4971254A (en) *	1989-11-28	1990-11-20	Siemens-Bendix Automotive Electronics L.P.	Thin orifice swirl injector nozzle
PL175378B1 (en) *	1993-08-18	1998-12-31	Orbital Eng Australia	Injector's nozzles
DE19518950B4 (en) *	1994-05-23	2007-03-29	Nissan Motor Co., Ltd., Yokohama	fuel Injector
FR2726861B1 (en) *	1994-11-11	1999-03-26	Volkswagen Ag	INJECTOR FOR AN INTERNAL COMBUSTION ENGINE WITH RECIPROCATING PISTON
DE19546851A1 (en) *	1995-12-15	1997-06-19	Bosch Gmbh Robert	Fuel injection device for an internal combustion engine
JP3075201B2 (en) *	1996-12-20	2000-08-14	株式会社デンソー	Fuel injection valve
US5878962A (en) *	1997-09-24	1999-03-09	Siemens Automotive Corporation	Pressure swirl injector with angled cone spray for fuel injection
JP3771361B2 (en) *	1997-11-26	2006-04-26	株式会社日立製作所	Fuel injection valve
US6935578B1 (en)	1998-11-25	2005-08-30	Hitachi, Ltd.	Fuel injection valve
DE10050752B4 (en) *	2000-10-13	2005-06-02	Robert Bosch Gmbh	Fuel injection valve with a swirl-generating element
DE10232049A1 (en) *	2002-07-16	2004-02-05	Robert Bosch Gmbh	Fuel injection valve for internal combustion engines
EP1498601A1 (en) *	2003-07-16	2005-01-19	Delphi Technologies, Inc.	Fuel nozzle
JP2008064038A (en) *	2006-09-07	2008-03-21	Denso Corp	Fuel injection device
KR100907376B1 (en) *	2007-12-04	2009-07-10	현대자동차주식회사	Swirl Spray Nozzle System for Injector
US9683739B2 (en) *	2009-11-09	2017-06-20	Woodward, Inc.	Variable-area fuel injector with improved circumferential spray uniformity
DE102009055052A1 (en) *	2009-12-21	2011-06-22	Robert Bosch GmbH, 70469	Fuel injector

Citations (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB296747A (en) *	1926-01-14	1928-09-07	Zh Rikagaku Kenkyujo	Method of and apparatus for injecting oil into internal combustion engines
GB1015429A (en) *	1961-11-04	1965-12-31	Olivier Breting	Improvements in or relating to fuel injectors for internal combustion engines
GB2007765A (en) *	1977-11-15	1979-05-23	Maschf Augsburg Nuernberg Ag	Fuel injector for an internal combustion engine
GB2046835A (en) *	1979-01-23	1980-11-19	Maschf Augsburg Nuernberg Ag	Fuel injector for an internal combustion engine
GB2074234A (en) *	1980-04-18	1981-10-28	Karl Marx Stadt Automobilbau	Multi-outlet I.C. engine fuel injector
GB2131875A (en) *	1982-11-12	1984-06-27	Perkins Engines Group	I.c engine fuel injection valve
WO1986002410A1 (en) *	1984-10-16	1986-04-24	Robert Bosch Gmbh	Fuel injection nozzle for combustion engine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5913667B2 (en) *	1976-09-22	1984-03-31	株式会社日立製作所	Absorption type water cooler/heater
DE2726074A1 (en) *	1977-06-10	1978-12-21	Maschf Augsburg Nuernberg Ag	FUEL INJECTOR
DE2746010C2 (en) *	1977-10-13	1985-02-14	M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg	Fuel injector for internal combustion engines
JPS562457A (en) *	1979-06-20	1981-01-12	Toyota Central Res & Dev Lab Inc	Intermittent vortex injection valve

1985
- 1985-01-26 DE DE19853502642 patent/DE3502642A1/en not_active Withdrawn
- 1985-11-22 SE SE8505529A patent/SE459027B/en not_active IP Right Cessation
- 1985-11-26 JP JP60263947A patent/JPS61175264A/en active Pending
1986
- 1986-01-17 IT IT19104/86A patent/IT1188269B/en active
- 1986-01-22 GB GB8601492A patent/GB2170269B/en not_active Expired
- 1986-01-24 FR FR868601012A patent/FR2576642B1/en not_active Expired - Fee Related

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB296747A (en) *	1926-01-14	1928-09-07	Zh Rikagaku Kenkyujo	Method of and apparatus for injecting oil into internal combustion engines
GB1015429A (en) *	1961-11-04	1965-12-31	Olivier Breting	Improvements in or relating to fuel injectors for internal combustion engines
GB2007765A (en) *	1977-11-15	1979-05-23	Maschf Augsburg Nuernberg Ag	Fuel injector for an internal combustion engine
GB2046835A (en) *	1979-01-23	1980-11-19	Maschf Augsburg Nuernberg Ag	Fuel injector for an internal combustion engine
GB2074234A (en) *	1980-04-18	1981-10-28	Karl Marx Stadt Automobilbau	Multi-outlet I.C. engine fuel injector
GB2131875A (en) *	1982-11-12	1984-06-27	Perkins Engines Group	I.c engine fuel injection valve
WO1986002410A1 (en) *	1984-10-16	1986-04-24	Robert Bosch Gmbh	Fuel injection nozzle for combustion engine

Also Published As

Publication number	Publication date
SE8505529D0 (en)	1985-11-22
SE8505529L (en)	1986-07-27
JPS61175264A (en)	1986-08-06
DE3502642A1 (en)	1986-07-31
GB2170269A (en)	1986-07-30
IT8619104A0 (en)	1986-01-17
IT1188269B (en)	1988-01-07
FR2576642B1 (en)	1990-12-07
SE459027B (en)	1989-05-29
FR2576642A1 (en)	1986-08-01
GB8601492D0 (en)	1986-02-26

Legal Events

Date	Code	Title	Description
1992-09-16	PCNP	Patent ceased through non-payment of renewal fee

Publication	Publication Date	Title
GB2216185B (en)	1991-12-11	Fuel injection valve
EP0307651A3 (en)	1990-03-14	Fuel injection valve
EP0196453A3 (en)	1987-11-25	A mini injector valve
DE3464786D1 (en)	1987-08-20	Fuel injection valve
DE3561558D1 (en)	1988-03-10	Fuel injection valve connection
GB8706098D0 (en)	1987-04-15	Direct fuel injection
GB8601647D0 (en)	1986-02-26	Electromagnetic fuel injection valve
AU569653B2 (en)	1988-02-11	Electromagnetically actuated fuel injection valve
GB2170269B (en)	1989-05-10	A fuel injection valve
GB8603064D0 (en)	1986-03-12	Well injection valve
AU569652B2 (en)	1988-02-11	Electromagnetically actuated fuel injection valve
GB8610223D0 (en)	1986-05-29	Fuel-injection valve
GB2198476B (en)	1990-10-17	Fuel injection valve
AU5740286A (en)	1986-12-18	Fuel injection valve
GB8519251D0 (en)	1985-09-04	Fuel injector
GB8614073D0 (en)	1986-07-16	Fuel metering valve
GB8531154D0 (en)	1986-01-29	Controlling fuel injection
GB8622472D0 (en)	1986-10-22	Fuel injection valve
GB8603082D0 (en)	1986-03-12	Fuel injection timing control
GB8908419D0 (en)	1989-06-01	Fuel injection valve
GB8606342D0 (en)	1986-04-23	Fuel metering valve
DE3661374D1 (en)	1989-01-12	Fuel injection nozzle
DE3360992D1 (en)	1985-11-14	Fuel injection valve
GB8828434D0 (en)	1989-01-05	Fuel injection valve
GB8706101D0 (en)	1987-04-15	Direct fuel injection