DE69402964D1 - FUEL INJECTION VALVE - Google Patents

FUEL INJECTION VALVE

Info

Publication number
DE69402964D1
DE69402964D1 DE69402964T DE69402964T DE69402964D1 DE 69402964 D1 DE69402964 D1 DE 69402964D1 DE 69402964 T DE69402964 T DE 69402964T DE 69402964 T DE69402964 T DE 69402964T DE 69402964 D1 DE69402964 D1 DE 69402964D1
Authority
DE
Germany
Prior art keywords
fuel injection
injection valve
valve
fuel
injection
Prior art date
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
DE69402964T
Other languages
German (de)
Other versions
DE69402964T2 (en
Inventor
Michael Chabon
Bruce Harvey
Thomas Lahnala
Hans Sailer
Bac Ta
Christopher Treusch
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.)
Ford Motor Co
Siemens Automotive LP
Original Assignee
Ford Motor Co
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.)
Filing date
Publication date
Priority claimed from US08/176,745 external-priority patent/US5372313A/en
Application filed by Ford Motor Co, Siemens Automotive LP filed Critical Ford Motor Co
Application granted granted Critical
Publication of DE69402964D1 publication Critical patent/DE69402964D1/en
Publication of DE69402964T2 publication Critical patent/DE69402964T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • F02M51/0667—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 acting as a valve or having a short 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
    • 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
    • F02M51/0635—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a plate-shaped or undulated armature not entering the winding
    • F02M51/0642—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a plate-shaped or undulated armature not entering the winding the armature having a valve attached thereto
    • F02M51/0646—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a plate-shaped or undulated armature not entering the winding the armature having a valve attached thereto the valve being a short body, e.g. sphere or cube
    • 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
    • F02M61/168—Assembling; Disassembling; Manufacturing; Adjusting
DE69402964T 1993-02-16 1994-02-14 FUEL INJECTION VALVE Expired - Fee Related DE69402964T2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US1771993A 1993-02-16 1993-02-16
US08/176,745 US5372313A (en) 1993-02-16 1994-01-03 Fuel injector
PCT/US1994/001509 WO1994019601A1 (en) 1993-02-16 1994-02-14 Fuel injector

Publications (2)

Publication Number Publication Date
DE69402964D1 true DE69402964D1 (en) 1997-06-05
DE69402964T2 DE69402964T2 (en) 1997-10-23

Family

ID=26690229

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69402964T Expired - Fee Related DE69402964T2 (en) 1993-02-16 1994-02-14 FUEL INJECTION VALVE

Country Status (4)

Country Link
EP (1) EP0685035B1 (en)
CN (1) CN1077955C (en)
DE (1) DE69402964T2 (en)
WO (1) WO1994019601A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3023875A1 (en) * 2014-07-15 2016-01-22 Delphi Int Operations Luxembourg Sarl FUEL INJECTOR

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60135660A (en) * 1983-12-23 1985-07-19 Automob Antipollut & Saf Res Center Magnetic type fuel injection valve
JPS63109277A (en) * 1986-10-28 1988-05-13 Aisan Ind Co Ltd Solenoid-operated fuel injection valve
GB8630686D0 (en) * 1986-12-23 1987-02-04 Lucas Ind Plc Fuel injector
GB8725176D0 (en) * 1987-10-27 1987-12-02 Lucas Ind Plc Gasolene injector

Also Published As

Publication number Publication date
DE69402964T2 (en) 1997-10-23
CN1077955C (en) 2002-01-16
EP0685035B1 (en) 1997-05-02
CN1120364A (en) 1996-04-10
WO1994019601A1 (en) 1994-09-01
EP0685035A1 (en) 1995-12-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee