EP0375130A3 - Injecteur de combustible - Google Patents

Injecteur de combustible Download PDF

Info

Publication number: EP0375130A3
Authority: EP; European Patent Office
Prior art keywords: valve member; restrictor; fuel; piston; injection nozzle
Prior art date: 1988-12-20
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP19890311383

Other languages

German (de)

English (en)

Other versions

EP0375130A2 (fr

Inventor

Paul Buckley

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.)

ZF International UK Ltd

Original Assignee

Lucas Industries Ltd

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.)

1988-12-20

Filing date

1989-11-02

Publication date

1991-02-06

1989-11-02 Application filed by Lucas Industries Ltd filed Critical Lucas Industries Ltd

1990-06-27 Publication of EP0375130A2 publication Critical patent/EP0375130A2/fr

1991-02-06 Publication of EP0375130A3 publication Critical patent/EP0375130A3/fr

Status Withdrawn legal-status Critical Current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
- F02M45/00—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship
- F02M45/02—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship with each cyclic delivery being separated into two or more parts
- F02M45/04—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship with each cyclic delivery being separated into two or more parts with a small initial part, e.g. initial part for partial load and initial and main part for full load
- F02M45/08—Injectors peculiar thereto

Landscapes

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

EP19890311383 1988-12-20 1989-11-02 Injecteur de combustible Withdrawn EP0375130A3 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB8829699		1988-12-20
GB888829699A GB8829699D0 (en)	1988-12-20	1988-12-20	Fuel injection nozzles

Publications (2)

Publication Number	Publication Date
EP0375130A2 EP0375130A2 (fr)	1990-06-27
EP0375130A3 true EP0375130A3 (fr)	1991-02-06

Family

ID=10648810

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP19890311383 Withdrawn EP0375130A3 (fr)	1988-12-20	1989-11-02	Injecteur de combustible

Country Status (2)

Country	Link
EP (1)	EP0375130A3 (fr)
GB (1)	GB8829699D0 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AT408253B (de) *	1992-03-02	2001-10-25	Avl Verbrennungskraft Messtech	Einspritzdüse für eine brennkraftmaschine
AT1624U1 (de) *	1995-03-30	1997-08-25	Avl Verbrennungskraft Messtech	Speichereinspritzsystem mit voreinspritzung für eine brennkraftmaschine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1342357A (en) *	1970-06-24	1974-01-03	Cav Ltd	Fuel injection systems
GB1433513A (en) *	1972-07-18	1976-04-28	Bosch Gmbh Robert	Fuel injection nozzle for internal combustion engines

1988
- 1988-12-20 GB GB888829699A patent/GB8829699D0/en active Pending
1989
- 1989-11-02 EP EP19890311383 patent/EP0375130A3/fr not_active Withdrawn

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1342357A (en) *	1970-06-24	1974-01-03	Cav Ltd	Fuel injection systems
GB1433513A (en) *	1972-07-18	1976-04-28	Bosch Gmbh Robert	Fuel injection nozzle for internal combustion engines

Also Published As

Publication number	Publication date
GB8829699D0 (en)	1989-02-15
EP0375130A2 (fr)	1990-06-27

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Legal Events

Date	Code	Title	Description
1990-05-12	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1990-06-27	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): DE ES FR GB IT
1990-12-18	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1991-02-06	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): DE ES FR GB IT
1992-02-12	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
1992-04-01	18D	Application deemed to be withdrawn	Effective date: 19910807