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DE68902308D1 - OPERATING DEVICE FOR THE CONTROL ROD OF AN INJECTION PUMP. - Google Patents

OPERATING DEVICE FOR THE CONTROL ROD OF AN INJECTION PUMP.

Info

Publication number
DE68902308D1
DE68902308D1 DE8989403503T DE68902308T DE68902308D1 DE 68902308 D1 DE68902308 D1 DE 68902308D1 DE 8989403503 T DE8989403503 T DE 8989403503T DE 68902308 T DE68902308 T DE 68902308T DE 68902308 D1 DE68902308 D1 DE 68902308D1
Authority
DE
Germany
Prior art keywords
operating device
control rod
injection pump
injection
pump
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 - Lifetime
Application number
DE8989403503T
Other languages
German (de)
Other versions
DE68902308T2 (en
Inventor
Michel Douillet
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.)
Renault Trucks SAS
Original Assignee
Renault Vehicules Industriels SA
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 Renault Vehicules Industriels SA filed Critical Renault Vehicules Industriels SA
Application granted granted Critical
Publication of DE68902308D1 publication Critical patent/DE68902308D1/en
Publication of DE68902308T2 publication Critical patent/DE68902308T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D1/00—Controlling fuel-injection pumps, e.g. of high pressure injection type
    • F02D1/02—Controlling fuel-injection pumps, e.g. of high pressure injection type not restricted to adjustment of injection timing, e.g. varying amount of fuel delivered
    • F02D1/08—Transmission of control impulse to pump control, e.g. with power drive or power assistance
    • F02D1/12—Transmission of control impulse to pump control, e.g. with power drive or power assistance non-mechanical, e.g. hydraulic
    • 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
    • F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
    • F02M63/02—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively
    • F02M63/0205—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively for cutting-out pumps or injectors in case of abnormal operation of the engine or the injection apparatus, e.g. over-speed, break-down of fuel pumps or injectors ; for cutting-out pumps for stopping the engine
    • F02M63/022—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively for cutting-out pumps or injectors in case of abnormal operation of the engine or the injection apparatus, e.g. over-speed, break-down of fuel pumps or injectors ; for cutting-out pumps for stopping the engine by acting on fuel control mechanism

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • High-Pressure Fuel Injection Pump Control (AREA)
DE1989602308 1988-12-23 1989-12-15 OPERATING DEVICE FOR THE CONTROL ROD OF AN INJECTION PUMP. Expired - Lifetime DE68902308T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8817074A FR2641034B1 (en) 1988-12-23 1988-12-23

Publications (2)

Publication Number Publication Date
DE68902308D1 true DE68902308D1 (en) 1992-09-03
DE68902308T2 DE68902308T2 (en) 1993-04-08

Family

ID=9373339

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1989602308 Expired - Lifetime DE68902308T2 (en) 1988-12-23 1989-12-15 OPERATING DEVICE FOR THE CONTROL ROD OF AN INJECTION PUMP.

Country Status (3)

Country Link
EP (1) EP0375523B1 (en)
DE (1) DE68902308T2 (en)
FR (1) FR2641034B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4351293A (en) * 1979-06-04 1982-09-28 Hewitt John T Diesel vehicle speed control system
GB2029512B (en) * 1979-08-30 1983-03-02 Bosch Gmbh Robert A control device for fuel injection pump
DE3642458C1 (en) * 1986-12-12 1988-02-04 Mtu Friedrichshafen Gmbh Regulating device of a fuel injection pump
DE8714006U1 (en) * 1987-10-19 1987-12-03 Klöckner-Humboldt-Deutz AG, 5000 Köln Mounting flange for the shut-off device on an injection pump

Also Published As

Publication number Publication date
EP0375523B1 (en) 1992-07-29
FR2641034B1 (en) 1991-03-01
DE68902308T2 (en) 1993-04-08
FR2641034A1 (en) 1990-06-29
EP0375523A1 (en) 1990-06-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition