JPS4957255A - - Google Patents

Info

Publication number
JPS4957255A
JPS4957255A JP48078222A JP7822273A JPS4957255A JP S4957255 A JPS4957255 A JP S4957255A JP 48078222 A JP48078222 A JP 48078222A JP 7822273 A JP7822273 A JP 7822273A JP S4957255 A JPS4957255 A JP S4957255A
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.)
Granted
Application number
JP48078222A
Other languages
Japanese (ja)
Other versions
JPS5725429B2 (en:Method
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 JPS4957255A publication Critical patent/JPS4957255A/ja
Publication of JPS5725429B2 publication Critical patent/JPS5725429B2/ja
Expired 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D11/00—Steering non-deflectable wheels; Steering endless tracks or the like
    • B62D11/02—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides
    • B62D11/06—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of a single main power source
    • B62D11/10—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of a single main power source using gearings with differential power outputs on opposite sides, e.g. twin-differential or epicyclic gears
    • B62D11/14—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of a single main power source using gearings with differential power outputs on opposite sides, e.g. twin-differential or epicyclic gears differential power outputs being effected by additional power supply to one side, e.g. power originating from secondary power source
    • B62D11/18—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of a single main power source using gearings with differential power outputs on opposite sides, e.g. twin-differential or epicyclic gears differential power outputs being effected by additional power supply to one side, e.g. power originating from secondary power source the additional power supply being supplied hydraulically
    • B62D11/183—Control systems therefor
    • 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
    • F16H61/47—Automatic regulation in accordance with output requirements for achieving a target output speed

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Non-Deflectable Wheels, Steering Of Trailers, Or Other Steering (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
  • Control Of Fluid Gearings (AREA)
JP7822273A 1972-07-10 1973-07-10 Expired JPS5725429B2 (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00270269A US3803841A (en) 1972-07-10 1972-07-10 Steering actuated motor displacement control valve

Publications (2)

Publication Number Publication Date
JPS4957255A true JPS4957255A (en:Method) 1974-06-04
JPS5725429B2 JPS5725429B2 (en:Method) 1982-05-29

Family

ID=23030616

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7822273A Expired JPS5725429B2 (en:Method) 1972-07-10 1973-07-10

Country Status (6)

Country Link
US (1) US3803841A (en:Method)
JP (1) JPS5725429B2 (en:Method)
CA (1) CA980659A (en:Method)
DE (1) DE2335266A1 (en:Method)
FR (1) FR2192670A1 (en:Method)
GB (1) GB1432395A (en:Method)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5353841A (en) * 1976-10-22 1978-05-16 Kubota Ltd Combine

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3872669A (en) * 1972-09-01 1975-03-25 Eaton Corp Hydrostatic transmission control system
US4163413A (en) * 1978-02-09 1979-08-07 Caterpillar Tractor Co. Vehicle control system
US4261431A (en) * 1979-04-27 1981-04-14 Deere & Company Control for effecting downshift during vehicle turning operations
JPS6211211Y2 (en:Method) * 1980-09-29 1987-03-17
US4914592A (en) * 1987-12-03 1990-04-03 Trw Inc. Apparatus for controlling a steering-by-driving system
USRE38632E1 (en) * 1995-10-25 2004-10-19 Caterpillar Paving Products Inc Propulsion control apparatus and method for a paver
US5787374A (en) * 1995-10-25 1998-07-28 Caterpillar Paving Products, Inc. Propulsion control apparatus and method for a paver
US6343250B1 (en) * 2000-05-19 2002-01-29 Caterpillar Inc. Method and apparatus for smoothing the output of a hydrostatic transmission near zero speed
US6808032B2 (en) * 2001-12-14 2004-10-26 Textron Inc. Drive-by-wire lawn mower
US8793002B2 (en) 2008-06-20 2014-07-29 Caterpillar Inc. Torque load control system and method
US7795752B2 (en) 2007-11-30 2010-09-14 Caterpillar Inc System and method for integrated power control
US8058829B2 (en) 2008-11-25 2011-11-15 Caterpillar Inc. Machine control system and method
US8540048B2 (en) 2011-12-28 2013-09-24 Caterpillar Inc. System and method for controlling transmission based on variable pressure limit
US9944316B2 (en) 2012-04-24 2018-04-17 Mtd Products Inc Vehicle drive control systems and the related vehicles
CN114104100B (zh) * 2021-11-03 2024-11-08 河北汉光重工有限责任公司 一种履带式遥控靶车辅助转向系统

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3247919A (en) * 1963-11-21 1966-04-26 Sundstrand Corp Hydrostatic transmission
US3279172A (en) * 1964-06-06 1966-10-18 Komatsu Mfg Co Ltd Hydraulic drive speed changing and transmitting unit
US3381472A (en) * 1966-07-13 1968-05-07 Caterpillar Tractor Co Hydrostatic transmission apparatus
US3477225A (en) * 1967-06-14 1969-11-11 Caterpillar Tractor Co Hydrostatic transmission control system
US3526288A (en) * 1967-06-14 1970-09-01 Caterpillar Tractor Co Hydrostatic transmission control system
US3500633A (en) * 1968-05-21 1970-03-17 Gen Motors Corp Control linkage for hydrostatic units

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5353841A (en) * 1976-10-22 1978-05-16 Kubota Ltd Combine

Also Published As

Publication number Publication date
FR2192670A1 (en:Method) 1974-02-08
US3803841A (en) 1974-04-16
DE2335266A1 (de) 1974-01-31
GB1432395A (en) 1976-04-14
JPS5725429B2 (en:Method) 1982-05-29
CA980659A (en) 1975-12-30

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