HUT59739A - Fuel-injecting valve may be operated electromagnetically - Google Patents

Fuel-injecting valve may be operated electromagnetically

Info

Publication number: HUT59739A
Authority: HU; Hungary
Prior art keywords: fuel; injecting valve; operated electromagnetically; electromagnetically; operated
Prior art date: 1989-11-25

Application number

HU907635A

Other languages

Hungarian (hu)

Other versions

HU209966B (en

HU907635D0 (en

Inventor

Ferdinand Reiter

Peter Romann

Max Greiner

Rudolf Babitzka

Original Assignee

Bosch Gmbh Robert

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.)

1989-11-25

Filing date

1990-11-23

Publication date

1992-06-29

1990-11-23 Application filed by Bosch Gmbh Robert filed Critical Bosch Gmbh Robert

1991-06-28 Publication of HU907635D0 publication Critical patent/HU907635D0/en

1992-06-29 Publication of HUT59739A publication Critical patent/HUT59739A/en

1995-01-30 Publication of HU209966B publication Critical patent/HU209966B/en

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
- F02M61/188—Spherical or partly spherical shaped valve member ends
- 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
- F02M51/00—Fuel-injection apparatus characterised by being operated electrically
- F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
- F02M51/061—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means
- F02M51/0625—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures
- F02M51/0664—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding
- F02M51/0671—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding the armature having an elongated valve body attached thereto
- F02M51/0682—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding the armature having an elongated valve body attached thereto the body being hollow and its interior communicating with the fuel flow
- 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
- F02M51/00—Fuel-injection apparatus characterised by being operated electrically
- F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
- F02M51/08—Injectors peculiar thereto with means directly operating the valve needle specially for low-pressure fuel-injection
- 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
- F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for
- F02M61/1873—Valve seats or member ends having circumferential grooves or ridges, e.g. toroidal

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)
Magnetically Actuated Valves (AREA)

HU907635A 1989-11-25 1990-11-23 Fuel-injecting valve operated electromagnetically HU209966B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE3939093A DE3939093A1 (en)	1989-11-25	1989-11-25	ELECTROMAGNETICALLY ACTUABLE FUEL INJECTION VALVE

Publications (3)

Publication Number	Publication Date
HU907635D0 HU907635D0 (en)	1991-06-28
HUT59739A true HUT59739A (en)	1992-06-29
HU209966B HU209966B (en)	1995-01-30

Family

ID=6394224

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
HU907635A HU209966B (en)	1989-11-25	1990-11-23	Fuel-injecting valve operated electromagnetically

Country Status (10)

Country	Link
EP (1)	EP0455758B1 (en)
JP (1)	JP3167321B2 (en)
KR (1)	KR0172131B1 (en)
AU (1)	AU635785B2 (en)
BR (1)	BR9007081A (en)
CZ (1)	CZ279368B6 (en)
DE (2)	DE3939093A1 (en)
ES (1)	ES2050457T3 (en)
HU (1)	HU209966B (en)
WO (1)	WO1991008392A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4141930B4 (en) *	1991-12-19	2007-02-08	Robert Bosch Gmbh	Electromagnetically actuated injection valve
DE4231448C1 (en) *	1992-09-19	1993-10-21	Bosch Gmbh Robert	Electromagnetic fuel injection valve for ic engine - with conical taper and radial edge downstream of valve seating surface for providing fine fuel vapour mist
DE4239110A1 (en) *	1992-11-20	1994-05-26	Bosch Gmbh Robert	Fuel injector
DE19724091A1 (en) *	1997-06-07	1998-12-10	Bosch Gmbh Robert	Valve
DE19829422A1 (en) *	1998-07-01	2000-01-05	Bosch Gmbh Robert	Fuel injector
US6669166B2 (en) *	2000-07-28	2003-12-30	Nippon Soken, Inc.	Electromagnetic valve
DE10049033B4 (en) *	2000-10-04	2005-08-04	Robert Bosch Gmbh	Fuel injector
DE10050751B4 (en)	2000-10-13	2005-08-11	Robert Bosch Gmbh	Fuel injector
DE10050752B4 (en) *	2000-10-13	2005-06-02	Robert Bosch Gmbh	Fuel injection valve with a swirl-generating element
DE10360706A1 (en)	2003-12-19	2005-07-14	Aweco Appliance Systems Gmbh & Co. Kg	Valve and method for manufacturing a valve

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA1132417A (en) *	1979-01-29	1982-09-28	Gary L. Casey	Electromagnetic fuel injector
US4483485A (en) *	1981-12-11	1984-11-20	Aisan Kogyo kabuskiki Kaisha	Electromagnetic fuel injector
US4660770A (en) *	1985-09-25	1987-04-28	United Technologies Diesel Systems, Inc.	Electromagnetic fuel injector
KR930004967B1 (en) *	1988-07-13	1993-06-11	가부시기가이샤 히다찌세이사꾸쇼	Electronic fuel injector
DE3831196A1 (en) *	1988-09-14	1990-03-22	Bosch Gmbh Robert	ELECTROMAGNETICALLY ACTUABLE VALVE
DE3841142C2 (en) *	1988-12-07	1994-09-29	Bosch Gmbh Robert	Injector

1989
- 1989-11-25 DE DE3939093A patent/DE3939093A1/en not_active Withdrawn
1990
- 1990-10-12 AU AU65151/90A patent/AU635785B2/en not_active Ceased
- 1990-10-12 EP EP90914674A patent/EP0455758B1/en not_active Expired - Lifetime
- 1990-10-12 ES ES90914674T patent/ES2050457T3/en not_active Expired - Lifetime
- 1990-10-12 KR KR1019910700769A patent/KR0172131B1/en not_active IP Right Cessation
- 1990-10-12 BR BR909007081A patent/BR9007081A/en not_active IP Right Cessation
- 1990-10-12 DE DE90914674T patent/DE59004626D1/en not_active Expired - Fee Related
- 1990-10-12 JP JP51354290A patent/JP3167321B2/en not_active Expired - Fee Related
- 1990-10-12 WO PCT/DE1990/000775 patent/WO1991008392A1/en active IP Right Grant
- 1990-11-23 CZ CS905835A patent/CZ279368B6/en not_active IP Right Cessation
- 1990-11-23 HU HU907635A patent/HU209966B/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
AU6515190A (en)	1991-06-26
DE59004626D1 (en)	1994-03-24
KR0172131B1 (en)	1999-03-20
CZ583590A3 (en)	1993-06-16
EP0455758A1 (en)	1991-11-13
KR920701659A (en)	1992-08-12
ES2050457T3 (en)	1994-05-16
BR9007081A (en)	1991-11-26
WO1991008392A1 (en)	1991-06-13
DE3939093A1 (en)	1991-05-29
AU635785B2 (en)	1993-04-01
HU209966B (en)	1995-01-30
CZ279368B6 (en)	1995-04-12
JPH04503097A (en)	1992-06-04
JP3167321B2 (en)	2001-05-21
EP0455758B1 (en)	1994-02-16
HU907635D0 (en)	1991-06-28

Legal Events

Date	Code	Title	Description
2003-08-28	HMM4	Cancellation of final prot. due to non-payment of fee

Publication	Publication Date	Title
GB2233501B (en)	1993-05-19	Electromagnetic valve
IL97241A0 (en)	1992-05-25	Electromagnetically actuated valve
EP0296628A3 (en)	1989-09-20	Electromagnetic fuel injection valve
AU7694591A (en)	1991-12-31	Electromagnetically operated fuel-injection valve
KR100195822B1 (en)	1999-06-15	Electromagnetically operated valve
EP0350885A3 (en)	1990-08-22	Electromagnetic fuel injection valve
GB2232220B (en)	1993-01-13	Valve
GB2231125B (en)	1993-01-20	Valve
GB2228282B (en)	1993-05-26	Valve
EP0380754A3 (en)	1990-11-22	Force-balanced lift valve
KR920701660A (en)	1992-08-12	Electromagnetically operated valve
EP0289337A3 (en)	1990-09-26	Solenoid valve
GB8927059D0 (en)	1990-01-31	Valve
GB8727297D0 (en)	1987-12-23	Solenoid valve
EP0348786A3 (en)	1990-08-22	Electromagnetic fuel-injection valve
HUT59739A (en)	1992-06-29	Fuel-injecting valve may be operated electromagnetically
HU906832D0 (en)	1991-09-30	Fuel injection valve
EP0435112A3 (en)	1992-09-16	Valve
HU9201893D0 (en)	1992-09-28	Fuel injecting valve operqted by electromagnet
GB8915859D0 (en)	1989-08-31	Improvements in electromagnetically operated valve devices
GB8906236D0 (en)	1989-05-04	Valve
GB2225810B (en)	1993-02-03	Electromagnetic valve
GB9104072D0 (en)	1991-04-17	Electromagnetic injection valve
GB2233743B (en)	1993-03-10	Valve
GB8901687D0 (en)	1989-03-15	Valve