FR2074206A5 - - Google Patents

Info

Publication number
FR2074206A5
FR2074206A5 FR7046405A FR7046405A FR2074206A5 FR 2074206 A5 FR2074206 A5 FR 2074206A5 FR 7046405 A FR7046405 A FR 7046405A FR 7046405 A FR7046405 A FR 7046405A FR 2074206 A5 FR2074206 A5 FR 2074206A5
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
FR7046405A
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.)
Ford France SA
Original Assignee
Ford France 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 Ford France SA filed Critical Ford France SA
Application granted granted Critical
Publication of FR2074206A5 publication Critical patent/FR2074206A5/fr
Expired 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
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/06—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
    • F04C15/062—Arrangements for supercharging the working space
    • 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
    • F04C14/24—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves
    • F04C14/26—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves using bypass channels
    • 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
    • F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C2/34—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members
    • F04C2/344—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
    • F04C2/3446—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along more than one line or surface
FR7046405A 1969-12-24 1970-12-23 Expired FR2074206A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88795069A 1969-12-24 1969-12-24

Publications (1)

Publication Number Publication Date
FR2074206A5 true FR2074206A5 (fr) 1971-10-01

Family

ID=25392200

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7046405A Expired FR2074206A5 (fr) 1969-12-24 1970-12-23

Country Status (6)

Country Link
US (1) US3614266A (fr)
JP (1) JPS5125923B1 (fr)
CA (1) CA935329A (fr)
DE (1) DE2054407C3 (fr)
FR (1) FR2074206A5 (fr)
GB (1) GB1280447A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2393956A2 (fr) * 1977-06-07 1979-01-05 Hydro Meca Pompe hydraulique pour l'alimentation d'un dispositif de commande
FR2456967A1 (fr) * 1979-03-22 1980-12-12 Trw Inc Dispositif de reglage de debit destine notamment a un appareil de commande hydraulique et l'appareil ainsi obtenu
EP0026586A1 (fr) * 1979-09-27 1981-04-08 General Motors Corporation Soupape de contrôle de débit
WO1993010354A1 (fr) * 1991-11-23 1993-05-27 Luk Fahrzeug-Hydraulik Gmbh & Co. Kg Pompe

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3806273A (en) * 1971-10-06 1974-04-23 Trw Inc Pump with means for supercharging the pump inlet
JPS5545912Y2 (fr) * 1975-07-25 1980-10-28
US4213744A (en) * 1978-03-03 1980-07-22 Eaton Corporation Hydraulic pump and improved by-pass flow means therefor
US4207038A (en) * 1978-05-01 1980-06-10 Ford Motor Company Power steering pump
US4471907A (en) * 1979-06-01 1984-09-18 Amtrol Inc. Venturi pressurizer for incompressible-liquid circulating systems
US4373871A (en) * 1981-05-04 1983-02-15 General Motors Corporation Compact power steering pump
US4643269A (en) * 1985-10-10 1987-02-17 Ford Motor Company Power steering system for an automotive vehicle having a power steering pump cut out circuit
DE3603148A1 (de) * 1986-02-01 1987-08-13 Rexroth Mannesmann Gmbh Hydropumpe, insbesondere lenkhilfepumpe
KR0130912Y1 (ko) * 1995-12-27 1999-01-15 조봉현 베인펌프
EP2035710B1 (fr) * 2006-06-24 2011-03-16 ixetic Bad Homburg GmbH Pompe
DE102011084405B4 (de) * 2011-10-13 2021-05-27 Zf Friedrichshafen Ag Saugaufgeladene Pumpe zum Fördern einer Flüssigkeit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA654271A (en) * 1962-12-18 B. Zeigler Philip Pump
US2983226A (en) * 1953-01-16 1961-05-09 William T Livermore Injection filled liquid pump
US2887060A (en) * 1953-06-22 1959-05-19 American Brake Shoe Co Variable volume pumping mechanism
US2858766A (en) * 1955-09-19 1958-11-04 Gen Motors Corp Supercharging pump

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2393956A2 (fr) * 1977-06-07 1979-01-05 Hydro Meca Pompe hydraulique pour l'alimentation d'un dispositif de commande
FR2456967A1 (fr) * 1979-03-22 1980-12-12 Trw Inc Dispositif de reglage de debit destine notamment a un appareil de commande hydraulique et l'appareil ainsi obtenu
EP0026586A1 (fr) * 1979-09-27 1981-04-08 General Motors Corporation Soupape de contrôle de débit
WO1993010354A1 (fr) * 1991-11-23 1993-05-27 Luk Fahrzeug-Hydraulik Gmbh & Co. Kg Pompe
US5496152A (en) * 1991-11-23 1996-03-05 Luk Farhzeug-Hydraulik Gmbh & Co. Kg Pump with internal valve between suction and pressure regions

Also Published As

Publication number Publication date
DE2054407C3 (de) 1981-06-25
DE2054407B2 (de) 1980-11-06
US3614266A (en) 1971-10-19
DE2054407A1 (de) 1971-07-01
GB1280447A (en) 1972-07-05
CA935329A (en) 1973-10-16
JPS5125923B1 (fr) 1976-08-03

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Legal Events

Date Code Title Description
ST Notification of lapse