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GB2314119B - Fuel injection valve for internal combustion engines - Google Patents

Fuel injection valve for internal combustion engines

Info

Publication number
GB2314119B
GB2314119B GB9701698A GB9701698A GB2314119B GB 2314119 B GB2314119 B GB 2314119B GB 9701698 A GB9701698 A GB 9701698A GB 9701698 A GB9701698 A GB 9701698A GB 2314119 B GB2314119 B GB 2314119B
Authority
GB
United Kingdom
Prior art keywords
internal combustion
fuel injection
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
GB9701698A
Other versions
GB9701698D0 (en
GB2314119A (en
Inventor
Karl Hofmann
Johann Warga
Thomas Kuegler
Peter Kuegel
Gungor Yurtseven
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
Priority claimed from DE19623581A external-priority patent/DE19623581A1/en
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB9701698D0 publication Critical patent/GB9701698D0/en
Publication of GB2314119A publication Critical patent/GB2314119A/en
Application granted granted Critical
Publication of GB2314119B publication Critical patent/GB2314119B/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)
GB9701698A 1996-06-13 1997-01-28 Fuel injection valve for internal combustion engines Expired - Fee Related GB2314119B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19623581A DE19623581A1 (en) 1995-07-21 1996-06-13 Fuel injection valve for IC engine

Publications (3)

Publication Number Publication Date
GB9701698D0 GB9701698D0 (en) 1997-03-19
GB2314119A GB2314119A (en) 1997-12-17
GB2314119B true GB2314119B (en) 1998-06-24

Family

ID=7796842

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9701698A Expired - Fee Related GB2314119B (en) 1996-06-13 1997-01-28 Fuel injection valve for internal combustion engines

Country Status (3)

Country Link
JP (1) JPH1054328A (en)
CN (1) CN1077222C (en)
GB (1) GB2314119B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9815654D0 (en) 1998-07-17 1998-09-16 Lucas Ind Plc Fuel injector

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0723076A2 (en) * 1995-01-23 1996-07-24 Cummins Engine Company, Inc. A closed nozzle fuel injector
GB2303404A (en) * 1995-07-21 1997-02-19 Bosch Gmbh Robert I.c. engine fuel-injection valve with spill channel

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2485638A1 (en) * 1980-06-27 1981-12-31 Inst Francais Du Petrole NOVEL FUEL INJECTOR PUMP ASSEMBLY FOR INTERNAL COMBUSTION ENGINE

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0723076A2 (en) * 1995-01-23 1996-07-24 Cummins Engine Company, Inc. A closed nozzle fuel injector
GB2303404A (en) * 1995-07-21 1997-02-19 Bosch Gmbh Robert I.c. engine fuel-injection valve with spill channel

Also Published As

Publication number Publication date
GB9701698D0 (en) 1997-03-19
GB2314119A (en) 1997-12-17
CN1077222C (en) 2002-01-02
JPH1054328A (en) 1998-02-24
CN1171488A (en) 1998-01-28

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Legal Events

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

Effective date: 20040128