DE69518432D1 - INJECTION VALVE WITH REDUCED ELECTRICAL DISPERSION, ESPECIALLY AN EXTERNAL INJECTED ELECTRICITY - Google Patents

INJECTION VALVE WITH REDUCED ELECTRICAL DISPERSION, ESPECIALLY AN EXTERNAL INJECTED ELECTRICITY

Info

Publication number: DE69518432D1
Authority: DE; Germany
Prior art keywords: injection valve; reduced electrical; electrical dispersion; injected electricity; external
Prior art date: 1994-10-17
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 - Fee Related

Application number

DE69518432T

Other languages

German (de)

Other versions

DE69518432T2 (en

Inventor

W Woods

C Dozier

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.)

Siemens Automotive Corp

Siemens Automotive LP

Original Assignee

Siemens Automotive Corp

Siemens Automotive LP

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.)

1994-10-17

Filing date

1995-10-16

Publication date

2000-09-21

1995-10-16 Application filed by Siemens Automotive Corp, Siemens Automotive LP filed Critical Siemens Automotive Corp

2000-09-21 Application granted granted Critical

2000-09-21 Publication of DE69518432D1 publication Critical patent/DE69518432D1/en

2001-03-15 Publication of DE69518432T2 publication Critical patent/DE69518432T2/en

2015-10-17 Anticipated expiration legal-status Critical

Status Expired - Fee Related 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
- 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
- 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
- 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
- F02M61/1853—Orifice plates

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)

DE69518432T 1994-10-17 1995-10-16 INJECTION VALVE WITH REDUCED ELECTRICAL DISPERSION, ESPECIALLY AN EXTERNAL INJECTED ELECTRICITY Expired - Fee Related DE69518432T2 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US32397294A	1994-10-17	1994-10-17
PCT/US1995/013209 WO1996012104A1 (en)	1994-10-17	1995-10-16	Fuel injector having reduced stream dispersion, especially of an off-axis injected stream

Publications (2)

Publication Number	Publication Date
DE69518432D1 true DE69518432D1 (en)	2000-09-21
DE69518432T2 DE69518432T2 (en)	2001-03-15

Family

ID=23261513

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69518432T Expired - Fee Related DE69518432T2 (en)	1994-10-17	1995-10-16	INJECTION VALVE WITH REDUCED ELECTRICAL DISPERSION, ESPECIALLY AN EXTERNAL INJECTED ELECTRICITY

Country Status (6)

Country	Link
EP (1)	EP0787253B1 (en)
JP (1)	JP3625834B2 (en)
KR (1)	KR100386218B1 (en)
CN (1)	CN1168712A (en)
DE (1)	DE69518432T2 (en)
WO (1)	WO1996012104A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19545333A1 (en) *	1995-12-05	1997-06-12	Bosch Gmbh Robert	Valve closing body and method and device for producing sealing seats on valve closing bodies
JP2001231203A (en) *	2000-02-10	2001-08-24	Mitsubishi Electric Corp	Ac generator for vehicle
JP4025768B2 (en) *	2004-09-27	2007-12-26	株式会社ケーヒン	Fuel injection valve
EP1757803B1 (en) *	2005-08-24	2007-12-12	Delphi Technologies, Inc.	Injection nozzle
CN103277225A (en) *	2013-06-07	2013-09-04	苏州柏德纳科技有限公司	Oil injection nozzle

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2097638A5 (en) *	1970-07-16	1972-03-03	Kugelfischer G Schaefer & Co
EP0310607B1 (en) *	1986-05-31	1991-04-03	Robert Bosch Gmbh	Fuel injection valve
JPH0196463A (en) *	1987-10-05	1989-04-14	Aisan Ind Co Ltd	Spherical valve piece for electromagnetic field injector and method for manufacturing same
DE4123692C2 (en) *	1991-07-17	1995-01-26	Bosch Gmbh Robert	Fuel injector
JPH06207568A (en) *	1993-01-11	1994-07-26	Hitachi Ltd	Fuel injection valve and manufacture of fuel injection valve

1995
- 1995-10-16 EP EP95936333A patent/EP0787253B1/en not_active Expired - Lifetime
- 1995-10-16 KR KR1019970702510A patent/KR100386218B1/en not_active IP Right Cessation
- 1995-10-16 JP JP51339396A patent/JP3625834B2/en not_active Expired - Fee Related
- 1995-10-16 CN CN95196651A patent/CN1168712A/en active Pending
- 1995-10-16 WO PCT/US1995/013209 patent/WO1996012104A1/en active IP Right Grant
- 1995-10-16 DE DE69518432T patent/DE69518432T2/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
DE69518432T2 (en)	2001-03-15
KR100386218B1 (en)	2003-08-19
EP0787253B1 (en)	2000-08-16
WO1996012104A1 (en)	1996-04-25
CN1168712A (en)	1997-12-24
EP0787253A1 (en)	1997-08-06
KR970707382A (en)	1997-12-01
JP3625834B2 (en)	2005-03-02
JPH10507507A (en)	1998-07-21

Publication	Publication Date	Title
DE59812885D1 (en)	2005-07-28	Injection valve, in particular fuel injection valve
DE69400640D1 (en)	1996-11-07	FUEL INJECTION VALVE
BR9505987A (en)	1997-12-23	Fuel injection valve
DE59705475D1 (en)	2002-01-03	FUEL INJECTION VALVE
DE59702381D1 (en)	2000-10-26	FUEL INJECTION VALVE
DE59907862D1 (en)	2004-01-08	FUEL INJECTION VALVE
DE59906253D1 (en)	2003-08-14	FUEL INJECTION VALVE
DE69905116T2 (en)	2004-01-15	Fuel injection valve
IT1274307B (en)	1997-07-17	FUEL INJECTION VALVE
DE59911662D1 (en)	2005-03-31	FUEL INJECTION VALVE
DE69913276D1 (en)	2004-01-15	Fuel injection valve
DE69938314D1 (en)	2008-04-17	Fuel injection valve
FI101739B1 (en)	1998-08-14	An injection valve
DE59906080D1 (en)	2003-07-31	FUEL INJECTION VALVE
DE59906662D1 (en)	2003-09-25	FUEL INJECTION VALVE
DE59709572D1 (en)	2003-04-24	FUEL INJECTION VALVE
DE59907861D1 (en)	2004-01-08	FUEL INJECTION VALVE
DE69326985D1 (en)	1999-12-16	FUEL INJECTION VALVE WITH HIGH PRESSURE LIMIT VALVE
DE69911670D1 (en)	2003-11-06	Fuel injection valve
DE59706677D1 (en)	2002-04-25	VALVE, ESPECIALLY FUEL INJECTION VALVE
FI960414A (en)	1997-07-31	An injection valve
DE59607529D1 (en)	2001-09-27	VALVE, ESPECIALLY FUEL INJECTION VALVE
BR9501084A (en)	1995-10-17	Fuel injection valve
DE19881449D2 (en)	1999-09-23	Directly controlled injection valve, in particular fuel injection valve
DE69712638D1 (en)	2002-06-20	FUEL INJECTION VALVE

Legal Events

Date	Code	Title	Description
2001-09-06	8364	No opposition during term of opposition
2005-08-18	8339	Ceased/non-payment of the annual fee