JPS4915866A - - Google Patents

Info

Publication number
JPS4915866A
JPS4915866A JP48043033A JP4303373A JPS4915866A JP S4915866 A JPS4915866 A JP S4915866A JP 48043033 A JP48043033 A JP 48043033A JP 4303373 A JP4303373 A JP 4303373A JP S4915866 A JPS4915866 A JP S4915866A
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
JP48043033A
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
Application filed filed Critical
Publication of JPS4915866A publication Critical patent/JPS4915866A/ja
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/38—Control of exclusively fluid gearing
    • F16H61/40—Control of exclusively fluid gearing hydrostatic
    • F16H61/46—Automatic regulation in accordance with output requirements
    • F16H61/472—Automatic regulation in accordance with output requirements for achieving a target output torque
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/38—Control of exclusively fluid gearing
    • F16H61/40—Control of exclusively fluid gearing hydrostatic
    • F16H61/4078—Fluid exchange between hydrostatic circuits and external sources or consumers
    • F16H61/4104—Flushing, e.g. by using flushing valves or by connection to exhaust

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Fluid Gearings (AREA)
  • Fluid-Pressure Circuits (AREA)
JP48043033A 1972-04-17 1973-04-16 Pending JPS4915866A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2218472A DE2218472A1 (en) 1972-04-17 1972-04-17 HYDROSTATIC TRANSMISSION

Publications (1)

Publication Number Publication Date
JPS4915866A true JPS4915866A (en) 1974-02-12

Family

ID=5842183

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48043033A Pending JPS4915866A (en) 1972-04-17 1973-04-16

Country Status (6)

Country Link
US (1) US3823558A (en)
JP (1) JPS4915866A (en)
CH (1) CH550347A (en)
DE (1) DE2218472A1 (en)
FR (1) FR2181344A5 (en)
GB (1) GB1420148A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3971215A (en) * 1974-06-06 1976-07-27 Marion Power Shovel Company, Inc. Power shovel and crowd system therefor
US3999387A (en) * 1975-09-25 1976-12-28 Knopf Frank A Closed loop control system for hydrostatic transmission
DE3925298C2 (en) * 1989-07-31 1999-08-05 Linde Ag Hydrostatic transmission
FR2781532B1 (en) * 1998-07-22 2000-10-13 Poclain Hydraulics Ind VALVE DEVICE FOR A HYDRAULIC MOTOR CAPABLE OF DRIVING A LARGE INERTIA MASS
JP2007045178A (en) * 2005-08-05 2007-02-22 Kanzaki Kokyukoki Mfg Co Ltd Working vehicle
CN104930022B (en) * 2015-06-24 2017-11-28 海特克液压有限公司 A kind of hydraulic transmission with flushing valve
DE102017215726A1 (en) * 2017-09-07 2019-03-07 Robert Bosch Gmbh Hydrostatic valve assembly, hydrostatic transmission with the valve assembly, and hydrostatic drive to the transmission
FR3072148B1 (en) * 2017-10-09 2019-10-18 Poclain Hydraulics Industrie METHOD AND SYSTEM FOR SELF-MAINTENANCE

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2255783A (en) * 1940-02-17 1941-09-16 Manly Corp Fluid pressure device and system
GB983256A (en) * 1962-03-08 1965-02-17 Council Scient Ind Res Improvements in hydraulic transmission systems
US3230699A (en) * 1964-01-21 1966-01-25 Sundstrand Corp Hydrostatic transmission
US3360934A (en) * 1966-05-06 1968-01-02 Int Harvester Co Hydrostatic transmission dual pressure charge-servo system
US3429123A (en) * 1967-08-29 1969-02-25 Leblond Mach Tool Co R K Speed control system
FR1590694A (en) * 1968-09-20 1970-04-20

Also Published As

Publication number Publication date
DE2218472A1 (en) 1973-10-31
FR2181344A5 (en) 1973-11-30
CH550347A (en) 1974-06-14
US3823558A (en) 1974-07-16
GB1420148A (en) 1976-01-07

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