FR2450956A1 - Injecteur de combustible liquide a haute pression - Google Patents

Injecteur de combustible liquide a haute pression

Info

Publication number
FR2450956A1
FR2450956A1 FR7905841A FR7905841A FR2450956A1 FR 2450956 A1 FR2450956 A1 FR 2450956A1 FR 7905841 A FR7905841 A FR 7905841A FR 7905841 A FR7905841 A FR 7905841A FR 2450956 A1 FR2450956 A1 FR 2450956A1
Authority
FR
France
Prior art keywords
supply
injection
electromagnetic valve
diesel engine
spring pressure
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
FR7905841A
Other languages
English (en)
French (fr)
Other versions
FR2450956B1 (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.)
Renault SA
Original Assignee
Renault 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 SA filed Critical Renault SA
Priority to FR7905841A priority Critical patent/FR2450956A1/fr
Publication of FR2450956A1 publication Critical patent/FR2450956A1/fr
Application granted granted Critical
Publication of FR2450956B1 publication Critical patent/FR2450956B1/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
    • F02M63/0003—Fuel-injection apparatus having a cyclically-operated valve for connecting a pressure source, e.g. constant pressure pump or accumulator, to an injection valve held closed mechanically, e.g. by springs, and automatically opened by fuel pressure
    • F02M63/0007—Fuel-injection apparatus having a cyclically-operated valve for connecting a pressure source, e.g. constant pressure pump or accumulator, to an injection valve held closed mechanically, e.g. by springs, and automatically opened by fuel pressure using electrically actuated valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
FR7905841A 1979-03-07 1979-03-07 Injecteur de combustible liquide a haute pression Granted FR2450956A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7905841A FR2450956A1 (fr) 1979-03-07 1979-03-07 Injecteur de combustible liquide a haute pression

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7905841A FR2450956A1 (fr) 1979-03-07 1979-03-07 Injecteur de combustible liquide a haute pression

Publications (2)

Publication Number Publication Date
FR2450956A1 true FR2450956A1 (fr) 1980-10-03
FR2450956B1 FR2450956B1 (enExample) 1983-10-21

Family

ID=9222853

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7905841A Granted FR2450956A1 (fr) 1979-03-07 1979-03-07 Injecteur de combustible liquide a haute pression

Country Status (1)

Country Link
FR (1) FR2450956A1 (enExample)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2072514A5 (enExample) * 1969-11-28 1971-09-24 Petrol Injection Ltd
FR2145080A5 (enExample) * 1971-07-08 1973-02-16 Peugeot & Renault
FR2163296A5 (enExample) * 1972-01-26 1973-07-20 Bosch
US4129254A (en) * 1977-09-12 1978-12-12 General Motors Corporation Electromagnetic unit fuel injector

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2072514A5 (enExample) * 1969-11-28 1971-09-24 Petrol Injection Ltd
FR2145080A5 (enExample) * 1971-07-08 1973-02-16 Peugeot & Renault
FR2163296A5 (enExample) * 1972-01-26 1973-07-20 Bosch
US4129254A (en) * 1977-09-12 1978-12-12 General Motors Corporation Electromagnetic unit fuel injector

Also Published As

Publication number Publication date
FR2450956B1 (enExample) 1983-10-21

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Legal Events

Date Code Title Description
ST Notification of lapse