GB1436390A - Hydraulic swash plate pump - Google Patents

Hydraulic swash plate pump

Info

Publication number
GB1436390A
GB1436390A GB2844873A GB2844873A GB1436390A GB 1436390 A GB1436390 A GB 1436390A GB 2844873 A GB2844873 A GB 2844873A GB 2844873 A GB2844873 A GB 2844873A GB 1436390 A GB1436390 A GB 1436390A
Authority
GB
United Kingdom
Prior art keywords
pressure
delivery
chamber
conduit
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
GB2844873A
Other languages
English (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.)
Individual
Original Assignee
Individual
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 by Individual filed Critical Individual
Publication of GB1436390A publication Critical patent/GB1436390A/en
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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
GB2844873A 1972-06-16 1973-06-14 Hydraulic swash plate pump Expired GB1436390A (en)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
GB1436390A true GB1436390A (en) 1976-05-19

Family

ID=26217166

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2844873A Expired GB1436390A (en) 1972-06-16 1973-06-14 Hydraulic swash plate pump

Country Status (4)

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

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4880360A (en) * 1987-05-19 1989-11-14 Sanden Corporation Variable displacement compressor with biased inclined member
US4960366A (en) * 1988-04-28 1990-10-02 Sanden Corporation Slant plate type compressor with variable displacement mechanism
US5255569A (en) * 1990-12-15 1993-10-26 Sanden Corporation Slant plate type compressor with variable displacement mechanism
US5370503A (en) * 1992-05-08 1994-12-06 Sanden Corporation Swash plate type compressor with variable displacement mechanism

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1568946A (en) * 1977-05-09 1980-06-11 Bendix Corp Variable displacement piston pump
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
US4229144A (en) * 1978-12-07 1980-10-21 Deere & Company Feedback shaft extending between swashplate and displacement control valve
USRE31107E (en) * 1978-12-07 1982-12-21 Deere & Company Feedback shaft extending between swashplate and displacement control valve
NL7900076A (nl) * 1979-01-05 1980-07-08 Philips Nv Drijfwerk voor een machine met heen- en weergaande zuigers met variabele slag.
FR2517396B1 (fr) * 1981-11-30 1987-02-20 Glyco Antriebstechnik Gmbh Embrayage hydrostatique
JPS60187780A (ja) * 1984-03-07 1985-09-25 Hitachi Ltd 回転斜板式可変ポンプ
DE3519822A1 (de) * 1985-06-03 1986-12-04 Danfoss A/S, Nordborg Einstellbare axialkolbenmaschine
US4793774A (en) * 1987-09-28 1988-12-27 Allied-Signal Inc. Variable displacement high pressure pump
US5440878A (en) * 1992-08-27 1995-08-15 Vernon E. Gleasman Variable hydraulic machine
WO1996002751A1 (fr) * 1994-07-13 1996-02-01 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Compresseur a deplacement variable par plateau oscillant
US5931644A (en) * 1995-03-30 1999-08-03 Caterpillar Inc. Precision demand axial piston pump with spring bias means for reducing cavitation
WO1997047883A1 (fr) * 1996-06-07 1997-12-18 Hydro Rene Leduc Pompe a haute pression pour tous liquides
DE29914763U1 (de) * 1999-08-24 2001-01-04 Connectool GmbH & Co., 32758 Detmold Zange
JP3875562B2 (ja) * 2001-06-25 2007-01-31 矢崎総業株式会社 コンビネーションスイッチ
DE10131001C1 (de) * 2001-06-27 2002-11-07 Klaus Reitzig Mehrzylindrige Hochdruckplungerpumpe
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 (zh) * 2012-05-29 2014-12-10 华中科技大学 一种全深度浮力调节海水泵
CA2913713A1 (en) * 2014-12-01 2016-06-01 Fna Group, Inc. Pump
US9909576B2 (en) * 2015-01-23 2018-03-06 Caterpillar Inc. Pump drive system with hydraulic tappets
CN116888362A (zh) * 2021-02-11 2023-10-13 米司创有限责任公司 具有倾斜板的轴流泵
CN114320805A (zh) * 2021-12-21 2022-04-12 北京华德液压工业集团有限责任公司 轴向液压泵的柱塞结构及包括其的轴向液压泵
KR102595854B1 (ko) * 2021-12-30 2023-11-09 성보 피앤티 주식회사 서지 압력의 완화 기능이 우수한 사판식 유압펌프
JP2023151478A (ja) * 2022-03-31 2023-10-16 川崎重工業株式会社 回転斜板式液圧ポンプ
JP2023151479A (ja) * 2022-03-31 2023-10-16 川崎重工業株式会社 回転斜板式液圧ポンプ

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 (enrdf_load_stackoverflow) * 1968-02-07 1969-04-18
US3588286A (en) * 1969-06-20 1971-06-28 Lucas Industries Ltd Control systems for hydraulic pumps

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4880360A (en) * 1987-05-19 1989-11-14 Sanden Corporation Variable displacement compressor with biased inclined member
US4960366A (en) * 1988-04-28 1990-10-02 Sanden Corporation Slant plate type compressor with variable displacement mechanism
US5255569A (en) * 1990-12-15 1993-10-26 Sanden Corporation Slant plate type compressor with variable displacement mechanism
US5370503A (en) * 1992-05-08 1994-12-06 Sanden Corporation Swash plate type compressor with variable displacement mechanism

Also Published As

Publication number Publication date
DE2330607A1 (de) 1974-01-10
JPS4963003A (enrdf_load_stackoverflow) 1974-06-19
US3873240A (en) 1975-03-25

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee