FR2228954B1 - - Google Patents

Info

Publication number
FR2228954B1
FR2228954B1 FR7416486A FR7416486A FR2228954B1 FR 2228954 B1 FR2228954 B1 FR 2228954B1 FR 7416486 A FR7416486 A FR 7416486A FR 7416486 A FR7416486 A FR 7416486A FR 2228954 B1 FR2228954 B1 FR 2228954B1
Authority
FR
France
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
FR7416486A
Other languages
French (fr)
Other versions
FR2228954A1 (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.)
CAV Ltd
Original Assignee
CAV 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 CAV Ltd filed Critical CAV Ltd
Publication of FR2228954A1 publication Critical patent/FR2228954A1/fr
Application granted granted Critical
Publication of FR2228954B1 publication Critical patent/FR2228954B1/fr
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
    • F02M61/20—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
FR7416486A 1973-05-12 1974-05-13 Expired FR2228954B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2272073A GB1470507A (en) 1973-05-12 1973-05-12 Fuel injection systems for internal combustion engines

Publications (2)

Publication Number Publication Date
FR2228954A1 FR2228954A1 (en) 1974-12-06
FR2228954B1 true FR2228954B1 (en) 1979-05-25

Family

ID=10184027

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7416486A Expired FR2228954B1 (en) 1973-05-12 1974-05-13

Country Status (5)

Country Link
JP (1) JPS5014931A (en)
DE (1) DE2422882A1 (en)
FR (1) FR2228954B1 (en)
GB (1) GB1470507A (en)
IT (1) IT1015978B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2558699A1 (en) * 1975-12-24 1977-07-14 Bosch Gmbh Robert PUMP JET FOR FUEL INJECTION IN COMBUSTION ENGINE
DE2558790A1 (en) * 1975-12-24 1977-07-14 Bosch Gmbh Robert FUEL INJECTION NOZZLE FOR COMBUSTION MACHINES
JPS5948302B2 (en) * 1976-07-01 1984-11-26 株式会社デンソー fuel injection valve
DE2812519C2 (en) * 1978-03-22 1984-05-30 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg Fuel injection nozzle with needle lift control for direct injection internal combustion engines
JPS5713265A (en) * 1980-06-27 1982-01-23 Diesel Kiki Co Ltd Fuel injection device
DE3041018C2 (en) * 1980-10-31 1986-03-20 Daimler-Benz Ag, 7000 Stuttgart Fuel injection device for an air-compressing injection internal combustion engine
EP0255350A3 (en) * 1986-07-30 1989-05-24 Ambac International Corporation High pressure fuel injection system
DE4027493A1 (en) * 1989-09-19 1991-03-28 Avl Verbrennungskraft Messtech Diesel IC engine fuel injection valve - with valve needle operated via pressure slot sliding relative to cooperating hydraulic piston
DE3937917A1 (en) * 1989-11-15 1991-05-16 Man Nutzfahrzeuge Ag METHOD FOR INTERMITTENTLY INJECTING FUEL INTO THE COMBUSTION CHAMBER OF AN INTERNAL COMBUSTION ENGINE, AND DEVICE FOR CARRYING OUT THIS METHOD

Also Published As

Publication number Publication date
FR2228954A1 (en) 1974-12-06
DE2422882A1 (en) 1974-11-28
JPS5014931A (en) 1975-02-17
IT1015978B (en) 1977-05-20
GB1470507A (en) 1977-04-14

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Legal Events

Date Code Title Description
ST Notification of lapse