FR2277246A1 - Dispositif de pompage de combustible liquide pour moteur a combustion interne - Google Patents

Dispositif de pompage de combustible liquide pour moteur a combustion interne

Info

Publication number
FR2277246A1
FR2277246A1 FR7521248A FR7521248A FR2277246A1 FR 2277246 A1 FR2277246 A1 FR 2277246A1 FR 7521248 A FR7521248 A FR 7521248A FR 7521248 A FR7521248 A FR 7521248A FR 2277246 A1 FR2277246 A1 FR 2277246A1
Authority
FR
France
Prior art keywords
fuel
locking device
combustion engines
delivery pumps
control element
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.)
Granted
Application number
FR7521248A
Other languages
English (en)
French (fr)
Other versions
FR2277246B1 (enExample
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.)
Simms Group Research and Development Ltd
Original Assignee
Simms Group Research and Development 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 Simms Group Research and Development Ltd filed Critical Simms Group Research and Development Ltd
Publication of FR2277246A1 publication Critical patent/FR2277246A1/fr
Application granted granted Critical
Publication of FR2277246B1 publication Critical patent/FR2277246B1/fr
Granted 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
    • 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)
  • High-Pressure Fuel Injection Pump Control (AREA)
  • Fuel-Injection Apparatus (AREA)
FR7521248A 1974-07-05 1975-07-07 Dispositif de pompage de combustible liquide pour moteur a combustion interne Granted FR2277246A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2984074 1974-07-05

Publications (2)

Publication Number Publication Date
FR2277246A1 true FR2277246A1 (fr) 1976-01-30
FR2277246B1 FR2277246B1 (enExample) 1977-07-08

Family

ID=10298058

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7521248A Granted FR2277246A1 (fr) 1974-07-05 1975-07-07 Dispositif de pompage de combustible liquide pour moteur a combustion interne

Country Status (5)

Country Link
JP (1) JPS5149326A (enExample)
BR (1) BR7504233A (enExample)
DE (1) DE2530165A1 (enExample)
FR (1) FR2277246A1 (enExample)
IT (1) IT1040847B (enExample)

Also Published As

Publication number Publication date
FR2277246B1 (enExample) 1977-07-08
BR7504233A (pt) 1976-07-06
DE2530165A1 (de) 1976-01-22
JPS5149326A (ja) 1976-04-28
IT1040847B (it) 1979-12-20

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Legal Events

Date Code Title Description
ST Notification of lapse