GB2131875B - I.c engine fuel injection valve - Google Patents

I.c engine fuel injection valve

Info

Publication number
GB2131875B
GB2131875B GB08328715A GB8328715A GB2131875B GB 2131875 B GB2131875 B GB 2131875B GB 08328715 A GB08328715 A GB 08328715A GB 8328715 A GB8328715 A GB 8328715A GB 2131875 B GB2131875 B GB 2131875B
Authority
GB
United Kingdom
Prior art keywords
fuel injection
injection valve
engine fuel
engine
valve
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
GB08328715A
Other versions
GB8328715D0 (en
GB2131875A (en
Inventor
David M Bacon
Richard T Shaw
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.)
Perkins Engines Group Ltd
Original Assignee
Perkins Engines Group 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 Perkins Engines Group Ltd filed Critical Perkins Engines Group Ltd
Publication of GB8328715D0 publication Critical patent/GB8328715D0/en
Publication of GB2131875A publication Critical patent/GB2131875A/en
Application granted granted Critical
Publication of GB2131875B publication Critical patent/GB2131875B/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
    • F02M61/162—Means to impart a whirling motion to fuel upstream or near discharging orifices
    • 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
    • F02M61/10—Other injectors with elongated valve bodies, i.e. of needle-valve type
    • 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
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
GB08328715A 1982-11-12 1983-10-27 I.c engine fuel injection valve Expired GB2131875B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8232397 1982-11-12

Publications (3)

Publication Number Publication Date
GB8328715D0 GB8328715D0 (en) 1983-11-30
GB2131875A GB2131875A (en) 1984-06-27
GB2131875B true GB2131875B (en) 1985-10-23

Family

ID=10534229

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08328715A Expired GB2131875B (en) 1982-11-12 1983-10-27 I.c engine fuel injection valve

Country Status (6)

Country Link
EP (1) EP0137788A1 (en)
JP (1) JPS59502032A (en)
CA (1) CA1199242A (en)
GB (1) GB2131875B (en)
IT (1) IT1209489B (en)
WO (1) WO1984001980A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1181954B (en) * 1984-03-28 1987-09-30 Daimler Benz Ag INJECTOR NOZZLE FOR INTERNAL COMBUSTION ENGINES WITH AIR COMPRESSION INFECTION
DE3502642A1 (en) * 1985-01-26 1986-07-31 Daimler-Benz Ag, 7000 Stuttgart FUEL INJECTION VALVE FOR AN AIR-COMPRESSING INJECTION COMBUSTION ENGINE
FR2726861B1 (en) * 1994-11-11 1999-03-26 Volkswagen Ag INJECTOR FOR AN INTERNAL COMBUSTION ENGINE WITH RECIPROCATING PISTON
DE19625059A1 (en) * 1996-06-22 1998-01-02 Bosch Gmbh Robert Injection valve, in particular for injecting fuel directly into a combustion chamber of an internal combustion engine
JP2014020339A (en) * 2012-07-23 2014-02-03 Okayama Univ Fuel injection nozzle
WO2023133034A1 (en) * 2022-01-05 2023-07-13 Cummins Inc. Fuel injector, needle seal, and fuel injector system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE839743C (en) * 1952-04-10 Stuttgarter Motorzubehör G.m.b. H., Stuttgart-Zuffenhausen Flat needle nozzle for pre-injection
GB296747A (en) * 1926-01-14 1928-09-07 Zh Rikagaku Kenkyujo Method of and apparatus for injecting oil into internal combustion engines
GB551912A (en) * 1941-03-12 1943-03-15 Scintilla Ltd Fuel injector for internal combustion engines
DE837619C (en) * 1943-07-24 1952-04-28 Bosch Gmbh Robert Injection nozzle for internal combustion engines
CH305821A (en) * 1950-11-13 1955-03-15 L Orange Rudolf Needle injectors for internal combustion engines.
FR1355415A (en) * 1963-05-09 1964-03-13 Ricardo & Co Engineers Fuel injection device for internal combustion engine
GB2050504A (en) * 1979-04-24 1981-01-07 Mikuni Kogyo Kk Electromagnetic Fuel Injector for an Internal Combustion Engine Carburation System

Also Published As

Publication number Publication date
WO1984001980A1 (en) 1984-05-24
IT8323685A0 (en) 1983-11-11
CA1199242A (en) 1986-01-14
GB8328715D0 (en) 1983-11-30
GB2131875A (en) 1984-06-27
JPS59502032A (en) 1984-12-06
IT1209489B (en) 1989-08-30
EP0137788A1 (en) 1985-04-24

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Legal Events

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