GB2097058B - Fuel injection nozzles - Google Patents

Fuel injection nozzles

Info

Publication number
GB2097058B
GB2097058B GB8209613A GB8209613A GB2097058B GB 2097058 B GB2097058 B GB 2097058B GB 8209613 A GB8209613 A GB 8209613A GB 8209613 A GB8209613 A GB 8209613A GB 2097058 B GB2097058 B GB 2097058B
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.)
Expired
Application number
GB8209613A
Other versions
GB2097058A (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 GB8209613A priority Critical patent/GB2097058B/en
Publication of GB2097058A publication Critical patent/GB2097058A/en
Application granted granted Critical
Publication of GB2097058B publication Critical patent/GB2097058B/en
Expired 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
    • F02M61/1806—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
    • F02M61/182—Discharge orifices being situated in different transversal planes with respect to valve member direction of movement
    • 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
    • F02M45/12—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship providing a continuous cyclic delivery with variable 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
    • F02M61/04—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
    • F02M61/08—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 the valves opening in direction of fuel flow
    • 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
    • F02M61/1826—Discharge orifices having different sizes
GB8209613A 1981-04-14 1982-04-01 Fuel injection nozzles Expired GB2097058B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8209613A GB2097058B (en) 1981-04-14 1982-04-01 Fuel injection nozzles

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8111783 1981-04-14
GB8209613A GB2097058B (en) 1981-04-14 1982-04-01 Fuel injection nozzles

Publications (2)

Publication Number Publication Date
GB2097058A GB2097058A (en) 1982-10-27
GB2097058B true GB2097058B (en) 1984-05-16

Family

ID=26279142

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8209613A Expired GB2097058B (en) 1981-04-14 1982-04-01 Fuel injection nozzles

Country Status (1)

Country Link
GB (1) GB2097058B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3719459A1 (en) * 1987-06-11 1988-12-29 Bosch Gmbh Robert FUEL INJECTION NOZZLE FOR INTERNAL COMBUSTION ENGINES
FR2654469A1 (en) * 1989-11-14 1991-05-17 Bosch Gmbh Robert Fuel injector for an internal combustion engine, allowing an umbrella-shaped jet of fuel
GB9301793D0 (en) * 1993-01-29 1993-03-17 Lucas Ind Plc Fuel injection nozzle

Also Published As

Publication number Publication date
GB2097058A (en) 1982-10-27

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Legal Events

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