GB9808677D0 - Fuel injector - Google Patents

Fuel injector

Info

Publication number
GB9808677D0
GB9808677D0 GBGB9808677.0A GB9808677A GB9808677D0 GB 9808677 D0 GB9808677 D0 GB 9808677D0 GB 9808677 A GB9808677 A GB 9808677A GB 9808677 D0 GB9808677 D0 GB 9808677D0
Authority
GB
United Kingdom
Prior art keywords
fuel injector
injector
fuel
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.)
Withdrawn
Application number
GBGB9808677.0A
Other versions
GB2336627A (en
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.)
ZF International UK Ltd
Original Assignee
Lucas Industries 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 Lucas Industries Ltd filed Critical Lucas Industries Ltd
Priority to GB9808677A priority Critical patent/GB2336627A/en
Publication of GB9808677D0 publication Critical patent/GB9808677D0/en
Publication of GB2336627A publication Critical patent/GB2336627A/en
Withdrawn legal-status Critical Current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
    • F02M47/00—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure
    • F02M47/02—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure of accumulator-injector type, i.e. having fuel pressure of accumulator tending to open, and fuel pressure in other chamber tending to close, injection valves and having means for periodically releasing that closing pressure
    • F02M47/027—Electrically actuated valves draining the chamber to release the closing pressure
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Fuel-Injection Apparatus (AREA)
GB9808677A 1998-04-24 1998-04-24 Fuel injector with biassing spring in blind bore in valve needle Withdrawn GB2336627A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9808677A GB2336627A (en) 1998-04-24 1998-04-24 Fuel injector with biassing spring in blind bore in valve needle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9808677A GB2336627A (en) 1998-04-24 1998-04-24 Fuel injector with biassing spring in blind bore in valve needle

Publications (2)

Publication Number Publication Date
GB9808677D0 true GB9808677D0 (en) 1998-06-24
GB2336627A GB2336627A (en) 1999-10-27

Family

ID=10830851

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9808677A Withdrawn GB2336627A (en) 1998-04-24 1998-04-24 Fuel injector with biassing spring in blind bore in valve needle

Country Status (1)

Country Link
GB (1) GB2336627A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19935519C2 (en) * 1999-07-28 2002-05-08 Mtu Friedrichshafen Gmbh Fuel injector for an internal combustion engine
DE10007175B9 (en) * 2000-02-17 2004-11-04 Siemens Ag Injection valve for injecting fuel into an internal combustion engine
DE10024702A1 (en) * 2000-05-18 2001-11-22 Bosch Gmbh Robert Fuel injector for storage injection system includes bypass channel injecting into outlet path at valve chamber
JP3829604B2 (en) * 2000-08-30 2006-10-04 トヨタ自動車株式会社 Fuel injection device
DE10152253B4 (en) * 2001-10-20 2014-10-09 Robert Bosch Gmbh Valve for controlling fluids
CN103850849A (en) * 2012-12-05 2014-06-11 万国引擎知识产权有限责任公司 Two-way needle control valve
GB201412086D0 (en) * 2014-07-08 2014-08-20 Delphi International Operations Luxembourg S.�.R.L. Fuel injector for an internal combustion engine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB575157A (en) * 1943-08-31 1946-02-06 Reginald Percy Fraser Improvements relating to liquid projection and injection nozzles
FR959196A (en) * 1947-01-03 1950-03-25
GB1159721A (en) * 1966-01-07 1969-07-30 Cav Ltd Liquid Fuel Injection Nozzles for Internal Combustion Engines.
DK128023B (en) * 1970-03-12 1974-02-18 Burmeister & Wain S Af As Fuel injection valve for internal combustion engines.
DE2147719A1 (en) * 1971-09-24 1973-03-29 Bosch Gmbh Robert FUEL INJECTION VALVE

Also Published As

Publication number Publication date
GB2336627A (en) 1999-10-27

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)