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FR2415208B1 - - Google Patents

Info

Publication number
FR2415208B1
FR2415208B1 FR7801504A FR7801504A FR2415208B1 FR 2415208 B1 FR2415208 B1 FR 2415208B1 FR 7801504 A FR7801504 A FR 7801504A FR 7801504 A FR7801504 A FR 7801504A FR 2415208 B1 FR2415208 B1 FR 2415208B1
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
FR7801504A
Other languages
French (fr)
Other versions
FR2415208A1 (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.)
Alstom SA
Original Assignee
Alsthom Atlantique 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 Alsthom Atlantique SA filed Critical Alsthom Atlantique SA
Priority to FR7801504A priority Critical patent/FR2415208A1/en
Priority to DE19792901085 priority patent/DE2901085A1/en
Publication of FR2415208A1 publication Critical patent/FR2415208A1/en
Application granted granted Critical
Publication of FR2415208B1 publication Critical patent/FR2415208B1/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
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B75/22—Multi-cylinder engines with cylinders in V, fan, or star arrangement
    • 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
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
    • F02M59/442—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston means preventing fuel leakage around pump plunger, e.g. fluid barriers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
FR7801504A 1978-01-19 1978-01-19 Hydraulic piston seal for IC engine injection pump - has pressure supplied from engine oil circuit to storage vessel holding oil under pressure Granted FR2415208A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7801504A FR2415208A1 (en) 1978-01-19 1978-01-19 Hydraulic piston seal for IC engine injection pump - has pressure supplied from engine oil circuit to storage vessel holding oil under pressure
DE19792901085 DE2901085A1 (en) 1978-01-19 1979-01-12 METHOD AND DEVICE FOR HYDRAULIC SEALING OF A PISTONED INJECTION PUMP

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7801504A FR2415208A1 (en) 1978-01-19 1978-01-19 Hydraulic piston seal for IC engine injection pump - has pressure supplied from engine oil circuit to storage vessel holding oil under pressure

Publications (2)

Publication Number Publication Date
FR2415208A1 FR2415208A1 (en) 1979-08-17
FR2415208B1 true FR2415208B1 (en) 1982-12-03

Family

ID=9203648

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7801504A Granted FR2415208A1 (en) 1978-01-19 1978-01-19 Hydraulic piston seal for IC engine injection pump - has pressure supplied from engine oil circuit to storage vessel holding oil under pressure

Country Status (2)

Country Link
DE (1) DE2901085A1 (en)
FR (1) FR2415208A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE552201C (en) * 1930-02-26 1932-06-11 Sulzer Akt Ges Geb Fuel injector
FR1085114A (en) * 1953-06-18 1955-01-27 Bronzavia Sa Improvements to hydraulic equipment supply devices
FR1195161A (en) * 1957-07-02 1959-11-16 Daimler Benz Ag Device for controlling the oil flow rate in the case of injection pumps for internal combustion engines, in particular in the case of petrol injection pumps
DE2125524C3 (en) * 1971-05-22 1978-05-11 Kloeckner-Humboldt-Deutz Ag, 5000 Koeln Leak fuel lock in a reciprocating fuel injection pump for internal combustion engines

Also Published As

Publication number Publication date
FR2415208A1 (en) 1979-08-17
DE2901085A1 (en) 1979-07-26

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Legal Events

Date Code Title Description
ST Notification of lapse