JPS4963003A - - Google Patents

Info

Publication number
JPS4963003A
JPS4963003A JP48065956A JP6595673A JPS4963003A JP S4963003 A JPS4963003 A JP S4963003A JP 48065956 A JP48065956 A JP 48065956A JP 6595673 A JP6595673 A JP 6595673A JP S4963003 A JPS4963003 A JP S4963003A
Authority
JP
Japan
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.)
Pending
Application number
JP48065956A
Other languages
Japanese (ja)
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
Priority claimed from FR7221752A external-priority patent/FR2190173A5/fr
Priority claimed from FR7238168A external-priority patent/FR2205114A6/fr
Application filed filed Critical
Publication of JPS4963003A publication Critical patent/JPS4963003A/ja
Pending 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
    • 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
    • F04B1/14—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 stationary cylinders
    • F04B1/18—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 stationary cylinders having self-acting distribution members, i.e. actuated by working fluid
    • 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
    • F04B1/14—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 stationary cylinders
    • 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
    • F04B1/28—Control of machines or pumps with stationary cylinders
    • F04B1/29—Control of machines or pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
    • F04B1/295—Control of machines or pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block by changing the inclination of the swash plate
    • 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/08—Regulating by delivery pressure
JP48065956A 1972-06-16 1973-06-13 Pending JPS4963003A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7221752A FR2190173A5 (en) 1972-06-16 1972-06-16
FR7238168A FR2205114A6 (en) 1972-10-27 1972-10-27

Publications (1)

Publication Number Publication Date
JPS4963003A true JPS4963003A (en) 1974-06-19

Family

ID=26217166

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48065956A Pending JPS4963003A (en) 1972-06-16 1973-06-13

Country Status (4)

Country Link
US (1) US3873240A (en)
JP (1) JPS4963003A (en)
DE (1) DE2330607A1 (en)
GB (1) GB1436390A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53138504A (en) * 1977-05-09 1978-12-04 Bendix Corp Variable volume type piston pump
JPS60187780A (en) * 1984-03-07 1985-09-25 Hitachi Ltd Rotary swash plate type variable pump

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4149830A (en) * 1977-05-16 1979-04-17 The Bendix Corporation Variable displacement piston pump
US4137013A (en) * 1977-09-22 1979-01-30 The Bendix Corporation Variable displacement piston pump
US4255092A (en) * 1977-11-24 1981-03-10 Plessey Handel Und Investments Ag Hydraulic variable-displacement axial piston pump having torque limitation
USRE31107E (en) * 1978-12-07 1982-12-21 Deere & Company Feedback shaft extending between swashplate and displacement control valve
US4229144A (en) * 1978-12-07 1980-10-21 Deere & Company Feedback shaft extending between swashplate and displacement control valve
NL7900076A (en) * 1979-01-05 1980-07-08 Philips Nv DRIVING FOR A MACHINE WITH PISTON AND REVERSE PISTONS WITH VARIABLE STROKE.
FR2517396B1 (en) * 1981-11-30 1987-02-20 Glyco Antriebstechnik Gmbh HYDROSTATIC CLUTCH
DE3519822A1 (en) * 1985-06-03 1986-12-04 Danfoss A/S, Nordborg ADJUSTABLE AXIAL PISTON
JPH0223829Y2 (en) * 1987-05-19 1990-06-28
US4793774A (en) * 1987-09-28 1988-12-27 Allied-Signal Inc. Variable displacement high pressure pump
JPH0413425Y2 (en) * 1988-04-28 1992-03-27
JPH0489873U (en) * 1990-12-15 1992-08-05
JPH05312144A (en) * 1992-05-08 1993-11-22 Sanden Corp Variable displacement swash plate type compressor
US5440878A (en) * 1992-08-27 1995-08-15 Vernon E. Gleasman Variable hydraulic machine
US5836748A (en) * 1994-07-13 1998-11-17 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Swash plate type variable displacement compressor utilizing a spool for controlling the inclination
US5931644A (en) * 1995-03-30 1999-08-03 Caterpillar Inc. Precision demand axial piston pump with spring bias means for reducing cavitation
JP3990732B2 (en) * 1996-06-07 2007-10-17 イドロ レデュク High pressure pump that can be used for any fluid
DE29914763U1 (en) * 1999-08-24 2001-01-04 Connectool Gmbh & Co Pliers
JP3875562B2 (en) * 2001-06-25 2007-01-31 矢崎総業株式会社 Combination switch
DE10131001C1 (en) * 2001-06-27 2002-11-07 Klaus Reitzig Multi-cylinder high pressure plunger pump has drive stage with roller fitted with hydraulically operated piston receiving bearing for tumble disc acting on plunger actuators
US6926501B2 (en) * 2002-11-15 2005-08-09 Caterpillar Inc Two-piece swashplate pump housing
EP1435457A1 (en) * 2003-01-03 2004-07-07 Lavorwash S.p.A. Swash plate pump with automatically variable flow rate
CN102720648B (en) * 2012-05-29 2014-12-10 华中科技大学 Full depth buoyancy regulating seawater pump
US9850884B2 (en) * 2014-12-01 2017-12-26 Fna Group, Inc. Pump
US9909576B2 (en) * 2015-01-23 2018-03-06 Caterpillar Inc. Pump drive system with hydraulic tappets
EP4291782A1 (en) * 2021-02-11 2023-12-20 Mixtron S.r.l. Axial pump with inclined plate
KR102595854B1 (en) * 2021-12-30 2023-11-09 성보 피앤티 주식회사 Swash plate type hydraulic pump with excellent surge pressure relief

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2835228A (en) * 1954-12-07 1958-05-20 American Brake Shoe Co Pressure compensator for variable volume pumps
US3304886A (en) * 1965-11-12 1967-02-21 Borg Warner Variable displacement check valve pump
US3512178A (en) * 1967-04-24 1970-05-12 Parker Hannifin Corp Axial piston pump
FR1563864A (en) * 1968-02-07 1969-04-18
US3588286A (en) * 1969-06-20 1971-06-28 Lucas Industries Ltd Control systems for hydraulic pumps

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53138504A (en) * 1977-05-09 1978-12-04 Bendix Corp Variable volume type piston pump
JPS60187780A (en) * 1984-03-07 1985-09-25 Hitachi Ltd Rotary swash plate type variable pump
JPH0478838B2 (en) * 1984-03-07 1992-12-14 Hitachi Ltd

Also Published As

Publication number Publication date
GB1436390A (en) 1976-05-19
DE2330607A1 (en) 1974-01-10
US3873240A (en) 1975-03-25

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