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FR1247030A - Pompe à débit et pression variables - Google Patents

Pompe à débit et pression variables

Info

Publication number
FR1247030A
FR1247030A FR814781A FR814781A FR1247030A FR 1247030 A FR1247030 A FR 1247030A FR 814781 A FR814781 A FR 814781A FR 814781 A FR814781 A FR 814781A FR 1247030 A FR1247030 A FR 1247030A
Authority
FR
France
Prior art keywords
pressure pump
variable flow
variable
flow
pump
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
Application number
FR814781A
Other languages
English (en)
Inventor
Otto Mueller
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 filed Critical
Application granted granted Critical
Publication of FR1247030A publication Critical patent/FR1247030A/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
    • 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
    • F04C14/14—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 rotating valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F04B1/20—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
    • F04B1/2014—Details or component parts
    • F04B1/2042—Valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F04B1/26—Control
    • F04B1/30—Control of machines or pumps with rotary cylinder blocks
    • F04B1/303—Control of machines or pumps with rotary cylinder blocks by turning the valve plate

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
FR814781A 1959-10-21 1960-01-04 Pompe à débit et pression variables Expired FR1247030A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US847729A US3120814A (en) 1959-10-21 1959-10-21 Variable delivery and variable pressure vane type pump

Publications (1)

Publication Number Publication Date
FR1247030A true FR1247030A (fr) 1960-11-25

Family

ID=25301354

Family Applications (1)

Application Number Title Priority Date Filing Date
FR814781A Expired FR1247030A (fr) 1959-10-21 1960-01-04 Pompe à débit et pression variables

Country Status (2)

Country Link
US (1) US3120814A (fr)
FR (1) FR1247030A (fr)

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US3272128A (en) * 1964-06-15 1966-09-13 Emerson Electric Co Variable volume reversible hydraulic device
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US3272139A (en) * 1964-12-29 1966-09-13 Oscar E Rosaen Pumps
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US3515496A (en) * 1968-05-06 1970-06-02 Reliance Electric Co Variable capacity positive displacement pump
FR2106788A5 (fr) * 1970-09-24 1972-05-05 Equip Menager Fse
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US3799707A (en) * 1972-06-12 1974-03-26 Borg Warner Rotary compressor
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US4060343A (en) * 1976-02-19 1977-11-29 Borg-Warner Corporation Capacity control for rotary compressor
US4137018A (en) * 1977-11-07 1979-01-30 General Motors Corporation Rotary vane variable capacity compressor
US4316706A (en) * 1978-06-01 1982-02-23 Crooke Michael D Variable displacement vane pump with non-fluctuating flow
US4272227A (en) * 1979-03-26 1981-06-09 The Bendix Corporation Variable displacement balanced vane pump
US4421462A (en) * 1979-12-10 1983-12-20 Jidosha Kiki Co., Ltd. Variable displacement pump of vane type
US4406599A (en) * 1980-10-31 1983-09-27 Vickers, Incorporated Variable displacement vane pump with vanes contacting relatively rotatable rings
US4502850A (en) * 1981-04-07 1985-03-05 Nippon Soken, Inc. Rotary compressor
US4526518A (en) * 1981-07-23 1985-07-02 Facet Enterprises, Inc. Fuel pump with magnetic drive
US4501535A (en) * 1982-09-13 1985-02-26 Golobay Gary L Variable flow reversible vane pump
US4726740A (en) * 1984-08-16 1988-02-23 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Rotary variable-delivery compressor
JPS6251785A (ja) * 1985-08-30 1987-03-06 Seiko Seiki Co Ltd 気体圧縮機
JPS6255488A (ja) * 1985-09-03 1987-03-11 Seiko Seiki Co Ltd 気体圧縮機
JPS62129593A (ja) * 1985-11-28 1987-06-11 Diesel Kiki Co Ltd ベ−ン型圧縮機
FR2603944A1 (fr) * 1986-09-17 1988-03-18 Pierburg Gmbh Dispositif pour commander un moteur a piston rotatif
US5195881A (en) * 1991-04-09 1993-03-23 George Jr Leslie C Screw-type compressor/expander with valves at each axial end of rotors
DE10037891A1 (de) * 2000-08-03 2002-02-21 Schwaebische Huettenwerke Gmbh Zahnringpumpe mit Exzenterverstellung
DE102012104923A1 (de) * 2012-06-06 2013-12-12 Linde Hydraulics Gmbh & Co. Kg Hydrostatische Verdrängermaschine

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US2899903A (en) * 1959-08-18 Ryder
USRE23086E (en) * 1949-02-22 Variable delivery rotary pump
US1036934A (en) * 1911-11-10 1912-08-27 Glenn A Toaz Pump.
US1330547A (en) * 1919-08-29 1920-02-10 Mehlhaf William Fan
DE415425C (de) * 1922-07-01 1925-06-19 Erwin Sturm Fluessigkeitsgetriebe
US1486835A (en) * 1922-10-12 1924-03-11 Hill Ebenezer Rotary pump
GB316670A (en) * 1928-08-02 1931-01-22 Patiag Patentverwertungsund In Rotary piston engine
US1912738A (en) * 1930-03-22 1933-06-06 Ernest J Svenson Multipressure gear pump
US2059675A (en) * 1935-03-20 1936-11-03 Ingersoll Rand Co Pump
US2117512A (en) * 1935-03-28 1938-05-17 Lewis L Scott Oil burner
US2565077A (en) * 1940-10-14 1951-08-21 James W F Holl Variable volume rotary pump
DE843766C (de) * 1941-10-21 1952-07-14 Bosch Gmbh Robert Pumpe, insbesondere Brennstoffeinspritzpumpe fuer mehrzylindrige Brennkraftmaschinen
US2425000A (en) * 1943-03-27 1947-08-05 Joy Mfg Co Apparatus for automatically controlling pressure and temperature within aircraft cabins
US2509321A (en) * 1946-07-19 1950-05-30 Gulf Research Development Co Rotary fluid unit for take-off under variable control
US2570411A (en) * 1946-09-05 1951-10-09 Vickers Inc Power transmission
US2651994A (en) * 1946-12-12 1953-09-15 Houdaille Hershey Corp Variable capacity pump with dual discharge means
US2685842A (en) * 1948-11-18 1954-08-10 George H Hufferd Variable displacement pump and volume control therefor
US2653549A (en) * 1949-03-23 1953-09-29 Massey Harris Co Ltd Eccentric pump
US2604046A (en) * 1949-12-10 1952-07-22 Sundstrand Machine Tool Co Multiple outlet fluid pump and control
FR1035238A (fr) * 1950-04-13 1953-08-19 Sulzer Ag Compresseur à piston rotatif
US2664047A (en) * 1950-05-03 1953-12-29 New York Air Brake Co Variable delivery pump
US2688927A (en) * 1950-09-07 1954-09-14 Nuebling Otto Control valve for a hydraulic apparatus
US2694288A (en) * 1950-12-08 1954-11-16 Nubling Otto Rotary pump and motor hydraulic transmission
US2696170A (en) * 1951-10-04 1954-12-07 Hill Myron Francis Circulating pump
US2658344A (en) * 1952-06-10 1953-11-10 Clinton M Welch Rotary pump and motor hydraulic transmission
US2768582A (en) * 1952-07-26 1956-10-30 Vickers Inc Power transmission
US2887060A (en) * 1953-06-22 1959-05-19 American Brake Shoe Co Variable volume pumping mechanism
US2728297A (en) * 1954-06-02 1955-12-27 Cilley Irving Variable capacity pump
US2790391A (en) * 1954-11-19 1957-04-30 James W F Holl Two stage variable delivery vane-type pump
US2898862A (en) * 1955-03-29 1959-08-11 Robert W Brundage Variable volume internal chamber type hydraulic pump
DE1024196B (de) * 1955-05-11 1958-02-13 Borsig Ag Vorrichtung zum Regeln der Foerderleistung von Drehkolbenverdichtern
US2937599A (en) * 1955-08-25 1960-05-24 Oscar E Rosaen Fluid pump
US2924182A (en) * 1955-08-31 1960-02-09 American Brake Shoe Co Fluid pressure energy translating device
FR1149700A (fr) * 1956-02-22 1957-12-30 Amélioration de la commutation dans les machines hydrauliques
GB811557A (en) * 1956-09-12 1959-04-08 Borg Warner Variable displacement internally-meshing gear pump
US2941475A (en) * 1957-05-24 1960-06-21 Dynex Inc Hydraulic pump

Also Published As

Publication number Publication date
US3120814A (en) 1964-02-11

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