DE68904496T2 - FUEL INJECTION VALVE. - Google Patents

FUEL INJECTION VALVE.

Info

Publication number
DE68904496T2
DE68904496T2 DE1989604496 DE68904496T DE68904496T2 DE 68904496 T2 DE68904496 T2 DE 68904496T2 DE 1989604496 DE1989604496 DE 1989604496 DE 68904496 T DE68904496 T DE 68904496T DE 68904496 T2 DE68904496 T2 DE 68904496T2
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
DE1989604496
Other languages
German (de)
Other versions
DE68904496D1 (en
Inventor
Ken Ota
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co 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.)
Filing date
Publication date
Application filed by Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Publication of DE68904496D1 publication Critical patent/DE68904496D1/en
Application granted granted Critical
Publication of DE68904496T2 publication Critical patent/DE68904496T2/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
    • 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
    • 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
    • F02M61/20—Closing valves mechanically, e.g. arrangements of springs or weights or permanent magnets; Damping of valve lift
DE1989604496 1988-07-30 1989-07-28 FUEL INJECTION VALVE. Expired - Fee Related DE68904496T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19078388A JPH0240078A (en) 1988-07-30 1988-07-30 Fuel injection valve for internal combustion engine

Publications (2)

Publication Number Publication Date
DE68904496D1 DE68904496D1 (en) 1993-03-04
DE68904496T2 true DE68904496T2 (en) 1993-08-12

Family

ID=16263663

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1989604496 Expired - Fee Related DE68904496T2 (en) 1988-07-30 1989-07-28 FUEL INJECTION VALVE.

Country Status (3)

Country Link
EP (1) EP0353657B1 (en)
JP (1) JPH0240078A (en)
DE (1) DE68904496T2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5533482A (en) * 1994-05-23 1996-07-09 Nissan Motor Co., Ltd. Fuel injection nozzle

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE581476C (en) * 1931-11-15 1933-07-28 Robert Bosch Akt Ges Liquid-controlled injection nozzle
FR2050592A5 (en) * 1969-06-18 1971-04-02 Ffsa
DE2555019A1 (en) * 1975-12-06 1977-06-16 Bosch Gmbh Robert FUEL INJECTION VALVE FOR PRE AND MAIN INJECTION
GB8704258D0 (en) * 1987-02-24 1987-04-01 Lucas Ind Plc Fuel injection nozzle
GB2215397A (en) * 1988-02-26 1989-09-20 Lucas Ind Plc I.C. engine fuel injection nozzle

Also Published As

Publication number Publication date
EP0353657A3 (en) 1990-09-19
EP0353657A2 (en) 1990-02-07
DE68904496D1 (en) 1993-03-04
EP0353657B1 (en) 1993-01-20
JPH0240078A (en) 1990-02-08

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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