GB9605820D0 - Fuel system - Google Patents

Fuel system

Info

Publication number
GB9605820D0
GB9605820D0 GBGB9605820.1A GB9605820A GB9605820D0 GB 9605820 D0 GB9605820 D0 GB 9605820D0 GB 9605820 A GB9605820 A GB 9605820A GB 9605820 D0 GB9605820 D0 GB 9605820D0
Authority
GB
United Kingdom
Prior art keywords
fuel system
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.)
Granted
Application number
GBGB9605820.1A
Other versions
GB2299620B (en
GB2299620A (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
Priority claimed from GBGB9506959.7A external-priority patent/GB9506959D0/en
Application filed by Lucas Industries Ltd filed Critical Lucas Industries Ltd
Priority to GB9605820A priority Critical patent/GB2299620B/en
Publication of GB9605820D0 publication Critical patent/GB9605820D0/en
Publication of GB2299620A publication Critical patent/GB2299620A/en
Application granted granted Critical
Publication of GB2299620B publication Critical patent/GB2299620B/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
    • F02M61/16—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
    • F02M61/205—Means specially adapted for varying the spring tension or assisting the spring force to close the injection-valve, e.g. with damping of valve lift
    • 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
    • F02M57/00—Fuel-injectors combined or associated with other devices
    • F02M57/02—Injectors structurally combined with fuel-injection pumps
    • 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
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/20—Varying fuel delivery in quantity or timing
    • F02M59/36—Varying fuel delivery in quantity or timing by variably-timed valves controlling fuel passages to pumping elements or overflow passages
    • F02M59/366—Valves being actuated electrically
    • 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
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/50—Arrangements of springs for valves used in fuel injectors or fuel injection pumps
    • F02M2200/502—Springs biasing the valve member to the open position
GB9605820A 1995-04-04 1996-03-20 Fuel system Expired - Fee Related GB2299620B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9605820A GB2299620B (en) 1995-04-04 1996-03-20 Fuel system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9506959.7A GB9506959D0 (en) 1995-04-04 1995-04-04 Fuel system
GB9605820A GB2299620B (en) 1995-04-04 1996-03-20 Fuel system

Publications (3)

Publication Number Publication Date
GB9605820D0 true GB9605820D0 (en) 1996-05-22
GB2299620A GB2299620A (en) 1996-10-09
GB2299620B GB2299620B (en) 1998-08-12

Family

ID=26306812

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9605820A Expired - Fee Related GB2299620B (en) 1995-04-04 1996-03-20 Fuel system

Country Status (1)

Country Link
GB (1) GB2299620B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10062896B4 (en) * 2000-12-16 2009-12-17 Robert Bosch Gmbh Fuel injection device for an internal combustion engine
DE10358010B3 (en) * 2003-12-11 2005-06-23 Volkswagen Mechatronic Gmbh & Co. Kg Pump-jet device for diesel engine fuel injection with pump, control valve and jet unit has throttle between working space of pump and discharge channel coupled to control space via valve element
DE102004028195A1 (en) * 2004-06-09 2005-12-29 Volkswagen Mechatronic Gmbh & Co. Kg Injection valve with Schließdruckbeaufschlagung the valve needle

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2105406B (en) * 1981-09-05 1985-02-27 Lucas Ind Plc Fuel injection nozzle systems for compression ignition engines
US4741478A (en) * 1986-11-28 1988-05-03 General Motors Corporation Diesel unit fuel injector with spill assist injection needle valve closure
DE3844489A1 (en) * 1988-12-31 1990-07-05 Bosch Gmbh Robert FUEL INJECTION DEVICE
GB9404093D0 (en) * 1994-03-03 1994-04-20 Lucas Ind Plc Fuel systems

Also Published As

Publication number Publication date
GB2299620B (en) 1998-08-12
GB2299620A (en) 1996-10-09

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20090320