GB2303404B - Fuel-injection valve for internal combustion engines - Google Patents

Fuel-injection valve for internal combustion engines

Info

Publication number
GB2303404B
GB2303404B GB9614070A GB9614070A GB2303404B GB 2303404 B GB2303404 B GB 2303404B GB 9614070 A GB9614070 A GB 9614070A GB 9614070 A GB9614070 A GB 9614070A GB 2303404 B GB2303404 B GB 2303404B
Authority
GB
United Kingdom
Prior art keywords
fuel
internal combustion
injection valve
combustion engines
engines
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
GB9614070A
Other versions
GB2303404A (en
GB9614070D0 (en
Inventor
Gungor Yurtseven
Peter Kuegel
Thomas Kugler
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB9614070D0 publication Critical patent/GB9614070D0/en
Publication of GB2303404A publication Critical patent/GB2303404A/en
Application granted granted Critical
Publication of GB2303404B publication Critical patent/GB2303404B/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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/04—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series
    • F02M61/042—The valves being provided with fuel passages
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
GB9614070A 1995-07-21 1996-07-04 Fuel-injection valve for internal combustion engines Expired - Fee Related GB2303404B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19526658 1995-07-21

Publications (3)

Publication Number Publication Date
GB9614070D0 GB9614070D0 (en) 1996-09-04
GB2303404A GB2303404A (en) 1997-02-19
GB2303404B true GB2303404B (en) 1997-09-03

Family

ID=7767426

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9614070A Expired - Fee Related GB2303404B (en) 1995-07-21 1996-07-04 Fuel-injection valve for internal combustion engines

Country Status (4)

Country Link
JP (1) JPH0932694A (en)
DE (1) DE19623581A1 (en)
FR (1) FR2736971A1 (en)
GB (1) GB2303404B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2314119B (en) * 1996-06-13 1998-06-24 Bosch Gmbh Robert Fuel injection valve for internal combustion engines
US5743237A (en) * 1997-01-28 1998-04-28 Caterpillar Inc. Hydraulically-actuated fuel injector with needle valve operated spill passage
DE19931274A1 (en) * 1999-07-07 2001-01-25 Bosch Gmbh Robert Fuel injector
CN110005557A (en) * 2019-05-07 2019-07-12 绍兴复正机械科技有限公司 A kind of high pressure common rail injector cylinder dome-type control valve

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3928912A1 (en) * 1988-09-29 1990-04-05 Avl Verbrennungskraft Messtech Engine fuel injection nozzle - has pressure and leak-off chambers permanently connected with needle valve off seat

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT397289B (en) * 1986-01-13 1994-03-25 Avl Verbrennungskraft Messtech Fuel injection nozzle for internal combustion engines
DE4230376C1 (en) * 1992-09-11 1993-04-22 Robert Bosch Gmbh, 7000 Stuttgart, De
US5647536A (en) * 1995-01-23 1997-07-15 Cummins Engine Company, Inc. Injection rate shaping nozzle assembly for a fuel injector

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3928912A1 (en) * 1988-09-29 1990-04-05 Avl Verbrennungskraft Messtech Engine fuel injection nozzle - has pressure and leak-off chambers permanently connected with needle valve off seat

Also Published As

Publication number Publication date
DE19623581A1 (en) 1997-01-23
FR2736971A1 (en) 1997-01-24
GB2303404A (en) 1997-02-19
GB9614070D0 (en) 1996-09-04
JPH0932694A (en) 1997-02-04

Similar Documents

Publication Publication Date Title
GB2304814B (en) Fuel-injection valve for internal combustion engines
GB2302925B (en) Fuel-injection valve for internal combustion engines
GB2308408B (en) Fuel injection valve for internal combustion engines
ZA968115B (en) Valve timing for four-stroke internal combustion engines
GB2307946B (en) Fuel injection valve for internal-combustion engines
GB2305468B (en) Fuel-injection device for internal combustion engines
GB2312926B (en) Fuel-injection valve for internal combustion engines
GB2295203B (en) Fuel injection valve for internal combustion engines
GB2318152B (en) Fuel-injection valve for internal combustion engines
GB2316447B (en) Injection valve for internal combustion engines
GB2319062B (en) Fuel-injection valve for internal combustion engines
GB2324571B (en) Fuel-injection valve for internal combustion engines
GB2305692B (en) Fuel injection valve for internal combustion engines
GB2310250B (en) Fuel injection valve for internal combustion engines
EP0736670A3 (en) Multiple valve internal combustion engine
GB9523570D0 (en) Fuel-injection valve for internal-combustion engines
GB2312925B (en) Fuel-injection valve for internal combustion engines
GB2322411B (en) Fuel-injection valve for internal combustion engines
GB9720627D0 (en) Fuel-injection valve for internal combustion engines
GB2303404B (en) Fuel-injection valve for internal combustion engines
GB2298897B (en) Fuel-injection valve for internal-combustion engines
EP0716226A3 (en) Fuel injection valve for internal combustion engines
GB2317419B (en) Fuel-injection valve for internal combustion engines
GB2319807B (en) Fuel-injection valve for internal combustion engines
GB2308409B (en) Fuel injection valve for internal combustion engines

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20040704