GB8912822D0 - Fuel injection nozzles - Google Patents

Fuel injection nozzles

Info

Publication number
GB8912822D0
GB8912822D0 GB898912822A GB8912822A GB8912822D0 GB 8912822 D0 GB8912822 D0 GB 8912822D0 GB 898912822 A GB898912822 A GB 898912822A GB 8912822 A GB8912822 A GB 8912822A GB 8912822 D0 GB8912822 D0 GB 8912822D0
Authority
GB
United Kingdom
Prior art keywords
fuel injection
injection nozzles
nozzles
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.)
Withdrawn
Application number
GB898912822A
Other versions
GB2232203A (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 GB8912822A priority Critical patent/GB2232203A/en
Publication of GB8912822D0 publication Critical patent/GB8912822D0/en
Publication of GB2232203A publication Critical patent/GB2232203A/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Withdrawn legal-status Critical Current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
    • 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
    • F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for
    • F02M61/1893—Details of valve member ends not covered by groups F02M61/1866 - F02M61/188
    • 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
    • F02M45/083—Having two or more closing springs acting on injection-valve
    • 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
    • F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for
    • 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
    • F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for
    • F02M61/1806—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for characterised by the arrangement of discharge orifices, e.g. orientation or size
GB8912822A 1989-06-03 1989-06-03 C.i. engine fuel injector Withdrawn GB2232203A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8912822A GB2232203A (en) 1989-06-03 1989-06-03 C.i. engine fuel injector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8912822A GB2232203A (en) 1989-06-03 1989-06-03 C.i. engine fuel injector

Publications (2)

Publication Number Publication Date
GB8912822D0 true GB8912822D0 (en) 1989-07-19
GB2232203A GB2232203A (en) 1990-12-05

Family

ID=10657855

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8912822A Withdrawn GB2232203A (en) 1989-06-03 1989-06-03 C.i. engine fuel injector

Country Status (1)

Country Link
GB (1) GB2232203A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4131499C1 (en) * 1991-09-21 1993-04-08 Robert Bosch Gmbh, 7000 Stuttgart, De IC engine fuel injection valve - has ring gap between downstream continuation of sealing and seating surfaces of nozzle
WO1994027042A1 (en) * 1993-05-07 1994-11-24 Lucas Industries Public Limited Company Fuel injection nozzles
DE19547423B4 (en) * 1995-12-19 2008-09-18 Robert Bosch Gmbh Fuel injection valve for internal combustion engines
DE10038098A1 (en) * 2000-08-04 2002-02-14 Bosch Gmbh Robert Fuel injector
DE10245573A1 (en) 2002-09-27 2004-04-08 Robert Bosch Gmbh Fuel injection valve for internal combustion engines
US7198207B2 (en) 2004-11-05 2007-04-03 Visteon Global Technologies, Inc. Low pressure fuel injector nozzle
US7185831B2 (en) 2004-11-05 2007-03-06 Ford Motor Company Low pressure fuel injector nozzle

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB906603A (en) * 1958-06-14 1962-09-26 Motorpal Jihlava Improvements in and relating to fuel injection nozzles for internal combustion engines
US3836080A (en) * 1973-09-10 1974-09-17 Ambac Ind Fuel injection nozzle
US4153205A (en) * 1977-10-19 1979-05-08 Allis-Chalmers Corporation Short seat fuel injection nozzle valve

Also Published As

Publication number Publication date
GB2232203A (en) 1990-12-05

Similar Documents

Publication Publication Date Title
GB8828157D0 (en) Fuel injection nozzles
EP0304199A3 (en) Fuel injection nozzle
GB8827107D0 (en) Fuel injection nozzle
EP0365131A3 (en) Fuel injection nozzle
GB8706757D0 (en) Fuel injection nozzles
GB8914478D0 (en) Fuel injection nozzle
GB8711188D0 (en) Fuel injection nozzles
GB8912822D0 (en) Fuel injection nozzles
GB8809268D0 (en) Fuel injection nozzle
GB8708745D0 (en) Fuel injection nozzles
GB8826229D0 (en) Fuel injection nozzles
GB8817268D0 (en) Fuel injection nozzles
GB8809269D0 (en) Fuel injection nozzle
GB9012844D0 (en) Fuel injection nozzles
GB8702711D0 (en) Fuel injection nozzle
GB8702712D0 (en) Fuel injection nozzle
GB8924343D0 (en) Fuel injection nozzle
GB8912647D0 (en) Fuel injection nozzles
GB8804510D0 (en) Fuel injection nozzle
GB8829699D0 (en) Fuel injection nozzles
GB8823847D0 (en) Fuel injection nozzle
GB9020349D0 (en) Fuel injection nozzles
GB8901335D0 (en) Fuel injection nozzle
GB8901910D0 (en) Fuel injection nozzle
GB8711019D0 (en) Fuel injection nozzles

Legal Events

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