FR2667676B1 - Pompe a huile pour moteur a combustion interne. - Google Patents

Pompe a huile pour moteur a combustion interne.

Info

Publication number
FR2667676B1
FR2667676B1 FR9012281A FR9012281A FR2667676B1 FR 2667676 B1 FR2667676 B1 FR 2667676B1 FR 9012281 A FR9012281 A FR 9012281A FR 9012281 A FR9012281 A FR 9012281A FR 2667676 B1 FR2667676 B1 FR 2667676B1
Authority
FR
France
Prior art keywords
combustion engine
internal combustion
oil pump
pump
oil
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 - Fee Related
Application number
FR9012281A
Other languages
English (en)
Other versions
FR2667676A1 (fr
Inventor
Houdard Herve
Rial Jean Pierre
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
Regie Nationale des Usines Renault
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, Regie Nationale des Usines Renault filed Critical Renault SA
Priority to FR9012281A priority Critical patent/FR2667676B1/fr
Publication of FR2667676A1 publication Critical patent/FR2667676A1/fr
Application granted granted Critical
Publication of FR2667676B1 publication Critical patent/FR2667676B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/10—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by changing the positions of the inlet or outlet openings with respect to the working chamber
    • F04C14/12—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by changing the positions of the inlet or outlet openings with respect to the working chamber using sliding valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/18—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber
    • F04C14/22—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber by changing the eccentricity between cooperating members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0003—Sealing arrangements in rotary-piston machines or pumps
    • F04C15/0007—Radial sealings for working fluid
    • F04C15/0019—Radial sealing elements specially adapted for intermeshing-engagement type machines or pumps, e.g. gear machines or pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/12—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C2/14—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • F04C2/18—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with similar tooth forms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
FR9012281A 1990-10-05 1990-10-05 Pompe a huile pour moteur a combustion interne. Expired - Fee Related FR2667676B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9012281A FR2667676B1 (fr) 1990-10-05 1990-10-05 Pompe a huile pour moteur a combustion interne.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9012281A FR2667676B1 (fr) 1990-10-05 1990-10-05 Pompe a huile pour moteur a combustion interne.

Publications (2)

Publication Number Publication Date
FR2667676A1 FR2667676A1 (fr) 1992-04-10
FR2667676B1 true FR2667676B1 (fr) 1993-02-05

Family

ID=9400963

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9012281A Expired - Fee Related FR2667676B1 (fr) 1990-10-05 1990-10-05 Pompe a huile pour moteur a combustion interne.

Country Status (1)

Country Link
FR (1) FR2667676B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10025723A1 (de) * 2000-05-25 2001-11-29 Gkn Sinter Metals Gmbh Geregelte Pumpe
DE102006018285B4 (de) * 2006-04-20 2015-08-13 Daimler Ag Pumpe, insbesondere Zahnradpumpe oder Flügelzellenpumpe

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB108394A (en) * 1916-09-28 1917-08-09 George Henry Boot Improvements relating to Rotary Pumps.
US1783209A (en) * 1926-12-29 1930-12-02 James B Tuthill Spur gear pump
US3836295A (en) * 1973-08-29 1974-09-17 Chandler Evans Inc Temperature compensated gear pump with travel limited wearblock
GB2167811A (en) * 1984-11-30 1986-06-04 Ford Motor Co Oil pump
DE3840909A1 (de) * 1987-12-17 1989-06-29 Volkswagen Ag Zahnradpumpe mit foerdermengenregelung

Also Published As

Publication number Publication date
FR2667676A1 (fr) 1992-04-10

Similar Documents

Publication Publication Date Title
FR2660698B1 (fr) Piston pour moteurs a combustion interne et machines analogues.
FR2534626B1 (fr) Moteur a combustion interne tous usages equipe d'un vilebrequin vertical
FR2692624B1 (fr) Piston pour moteurs a combustion interne.
FR2699596B1 (fr) Element flexible formant conduite pour une conduite d'echappement d'un moteur a combustion interne.
EP0092589A4 (fr) Silencieux d'echappement pour un moteur a combustion interne.
FR2693766B1 (fr) Pompe à carburant pour un moteur à deux temps.
FR2677407B1 (fr) Segment de compression pour moteurs a combustion interne.
FR2562163B1 (fr) Piston pour moteur a combustion interne
FR2683262B1 (fr) Moteur a combustion interne avec pompe a huile sur l'arbre a cames.
DE69214542D1 (de) Schmiermittelpumpe für Brennkraftmaschine
FR2690483B1 (fr) Pompe à pistons radiaux, notamment pompe de carburant pour moteur à combustion interne.
BE874169A (fr) Pompe d'injection pour moteur a combustion interne
FR2559212B1 (fr) Piston pour moteurs a combustion interne
FR2546237B1 (fr) Pompe d'injection de carburant pour moteurs a combustion interne
FR2691753B1 (fr) Démarreur pour moteur à combustion interne.
FR2510653B1 (fr) Pompe a huile pour moteurs a combustion interne
FR2513696B1 (fr) Pompe d'injection de carburant pour moteurs a combustion interne
FR2752266B1 (fr) Pompe a huile pour moteur a combustion interne
FR2516981B1 (fr) Pompe d'injection de carburant pour moteurs a combustion interne
FR2667676B1 (fr) Pompe a huile pour moteur a combustion interne.
FR2711739B1 (fr) Pompe de lubrification pour moteur à combustion interne.
FR2546234B1 (fr) Regulateur d'injection pour moteur a combustion interne a pistons
FR2608685B1 (fr) Pompe d'injection enfichable par cylindre pour un moteur a combustion interne, notamment pour moteur diesel
FR2746895B1 (fr) Pompe a huile pour moteur a combustion interne
FR2592919B1 (fr) Pompe d'injection de carburant pour moteurs a combustion interne.

Legal Events

Date Code Title Description
ST Notification of lapse
ST Notification of lapse