JPS4830101A - - Google Patents

Info

Publication number
JPS4830101A
JPS4830101A JP47083556A JP8355672A JPS4830101A JP S4830101 A JPS4830101 A JP S4830101A JP 47083556 A JP47083556 A JP 47083556A JP 8355672 A JP8355672 A JP 8355672A JP S4830101 A JPS4830101 A JP S4830101A
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
JP47083556A
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
Publication of JPS4830101A publication Critical patent/JPS4830101A/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
    • 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
    • F04B49/002—Hydraulic systems to change the pump delivery

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Control Of Fluid Gearings (AREA)
  • Feedback Control In General (AREA)
JP47083556A 1971-08-20 1972-08-21 Pending JPS4830101A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2141724A DE2141724A1 (de) 1971-08-20 1971-08-20 Steuer- und regeleinrichtung fuer eine hydropumpe

Publications (1)

Publication Number Publication Date
JPS4830101A true JPS4830101A (ja) 1973-04-20

Family

ID=5817266

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47083556A Pending JPS4830101A (ja) 1971-08-20 1972-08-21

Country Status (5)

Country Link
US (1) US3788773A (ja)
JP (1) JPS4830101A (ja)
DE (1) DE2141724A1 (ja)
FR (1) FR2151317A5 (ja)
GB (1) GB1368664A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02283879A (ja) * 1989-01-20 1990-11-21 Nissei Plastics Ind Co 流体制御装置

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3935706A (en) * 1974-07-22 1976-02-03 General Signal Corporation Hydraulic control system
US3935707A (en) * 1974-07-22 1976-02-03 General Signal Corporation Hydraulic control system
US3908519A (en) * 1974-10-16 1975-09-30 Abex Corp Control systems for a variable displacement pump
GB1523279A (en) * 1974-11-18 1978-08-31 Massey Ferguson Services Nv Control systems for variable capacity hydraulic machines
US3999387A (en) * 1975-09-25 1976-12-28 Knopf Frank A Closed loop control system for hydrostatic transmission
GB1526085A (en) * 1975-11-04 1978-09-27 Plessey Co Ltd Hydraulic pumping arrangements
DE2813486C2 (de) * 1977-03-31 1986-06-26 Kabushiki Kaisha Komatsu Seisakusho, Tokio/Tokyo Steuervorrichtung für Hydraulikpumpen
DE2720711C2 (de) * 1977-05-07 1986-10-09 Linde Ag, 6200 Wiesbaden Axialkolbenmaschine
US4212596A (en) * 1978-02-23 1980-07-15 Caterpillar Tractor Co. Pressurized fluid supply system
DE2823559A1 (de) * 1978-05-30 1979-12-06 Linde Ag Steuer- und regeleinrichtung fuer ein hydrostatisches getriebe
JPS5847328Y2 (ja) * 1979-04-27 1983-10-28 株式会社小松製作所 油圧駆動車の制御装置
US4334832A (en) * 1980-03-06 1982-06-15 The Bendix Corporation Constant output fluid pump
US4366671A (en) * 1980-03-14 1983-01-04 Clark Equipment Company Hydrostatic transmission
US4336003A (en) * 1980-08-11 1982-06-22 Abex Corporation Crane swing control
US4494376A (en) * 1981-07-20 1985-01-22 Varco International, Inc. Fluid actuated jack mechanism
IL68539A0 (en) * 1982-05-10 1983-07-31 Sundstrand Corp Control system for a power drive unit
DE3339165A1 (de) * 1983-10-28 1985-05-23 J.M. Voith Gmbh, 7920 Heidenheim Verstelleinrichtung fuer das verdraengungsvolumen einer verdraengermaschine
DE3413913A1 (de) * 1984-04-13 1985-10-24 J.M. Voith Gmbh, 7920 Heidenheim Verstelleinrichtung fuer das verdraengungsvolumen einer verdraengermaschine
US4596517A (en) * 1985-01-29 1986-06-24 Poclain Pressurized fluid supply circuit comprising a variable displacement pump
KR950003064B1 (ko) * 1992-05-30 1995-03-30 삼성중공업 주식회사 가변용량형 유압펌프의 제어장치
JPH08338405A (ja) * 1995-04-12 1996-12-24 Komatsu Ltd 可変容量型油圧ポンプの容量制御装置
DE69706905T2 (de) * 1996-03-19 2002-04-04 Eaton Corp Verstellbare Pumpe sowie Fernsteuersystem dafür
JP4493205B2 (ja) * 2000-12-20 2010-06-30 株式会社小松製作所 流体圧伝動装置
EP2138720A3 (de) * 2008-06-24 2010-01-20 MALI Holding AG Verstellvorrichtung für die Verstellung von Axialkolbenmaschinen.
DE102011105544A1 (de) * 2010-07-08 2012-01-12 Robert Bosch Gmbh Hydraulische Axialkolbenmaschine
EP2956676B1 (en) * 2013-02-15 2019-07-17 Parker Hannifin Corporation Variable load sense open center hybrid system
US20140338319A1 (en) * 2013-05-20 2014-11-20 Fev Gmbh Hydraulic hybrid safety system
US20150033725A1 (en) * 2013-05-20 2015-02-05 Fev Gmbh Hydraulic hybrid safety system
JP7352517B2 (ja) * 2020-05-26 2023-09-28 Ｋｙｂ株式会社 液圧回転機
JP7026167B2 (ja) * 2020-05-26 2022-02-25 Ｋｙｂ株式会社 液圧回転機

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3152445A (en) * 1963-04-12 1964-10-13 New York Air Brake Co Hydrostatic transmission
US3127745A (en) * 1962-07-05 1964-04-07 New York Air Brake Co Hydrostatic transmission
US3214911A (en) * 1963-06-04 1965-11-02 Dowty Hydraulics Units Ltd Hydraulic apparatus
US3164960A (en) * 1963-09-03 1965-01-12 New York Air Brake Co Hydrostatic transmission
US3477225A (en) * 1967-06-14 1969-11-11 Caterpillar Tractor Co Hydrostatic transmission control system
FR2086776A6 (ja) * 1970-04-08 1971-12-31 Sigma

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02283879A (ja) * 1989-01-20 1990-11-21 Nissei Plastics Ind Co 流体制御装置

Also Published As

Publication number Publication date
DE2141724A1 (de) 1973-03-01
FR2151317A5 (ja) 1973-04-13
GB1368664A (en) 1974-10-02
US3788773A (en) 1974-01-29

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