FR2260729B1 - - Google Patents

Info

Publication number
FR2260729B1
FR2260729B1 FR7504338A FR7504338A FR2260729B1 FR 2260729 B1 FR2260729 B1 FR 2260729B1 FR 7504338 A FR7504338 A FR 7504338A FR 7504338 A FR7504338 A FR 7504338A FR 2260729 B1 FR2260729 B1 FR 2260729B1
Authority
FR
France
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
FR7504338A
Other languages
French (fr)
Other versions
FR2260729A1 (ko
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.)
Sundstrand Corp
Original Assignee
Sundstrand Corp
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 by Sundstrand Corp filed Critical Sundstrand Corp
Publication of FR2260729A1 publication Critical patent/FR2260729A1/fr
Application granted granted Critical
Publication of FR2260729B1 publication Critical patent/FR2260729B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • F16H61/42—Control of exclusively fluid gearing hydrostatic involving adjustment of a pump or motor with adjustable output or capacity
    • 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
    • F16H61/42—Control of exclusively fluid gearing hydrostatic involving adjustment of a pump or motor with adjustable output or capacity
    • F16H61/433—Pump capacity control by fluid pressure control means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Transportation (AREA)
  • Control Of Fluid Gearings (AREA)
  • Non-Deflectable Wheels, Steering Of Trailers, Or Other Steering (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Control Of Transmission Device (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Motor Power Transmission Devices (AREA)
FR7504338A 1974-02-13 1975-02-12 Expired FR2260729B1 (ko)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US44219074A 1974-02-13 1974-02-13

Publications (2)

Publication Number Publication Date
FR2260729A1 FR2260729A1 (ko) 1975-09-05
FR2260729B1 true FR2260729B1 (ko) 1982-08-20

Family

ID=23755863

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7504338A Expired FR2260729B1 (ko) 1974-02-13 1975-02-12

Country Status (6)

Country Link
JP (1) JPS6149127B2 (ko)
CA (1) CA1029633A (ko)
DE (1) DE2505987C2 (ko)
FR (1) FR2260729B1 (ko)
GB (5) GB1487885A (ko)
IT (1) IT1029712B (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4739616A (en) * 1985-12-13 1988-04-26 Sundstrand Corporation Summing pressure compensation control

Family Cites Families (8)

* 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
US3230699A (en) * 1964-01-21 1966-01-25 Sundstrand Corp Hydrostatic transmission
US3247669A (en) * 1964-04-23 1966-04-26 Sundstrand Corp Hydrostatic transmission
US3349860A (en) * 1964-07-02 1967-10-31 Sundstrand Corp Hydrostatic transmission
US3187509A (en) * 1964-09-16 1965-06-08 Sundstrand Corp Hydrostatic transmission
US3411297A (en) * 1967-03-20 1968-11-19 Sundstrand Corp Hydrostatic transmission
US3526288A (en) * 1967-06-14 1970-09-01 Caterpillar Tractor Co Hydrostatic transmission control system
US3727402A (en) * 1971-06-30 1973-04-17 Eaton Corp Hydrostatic transmission speed and steering control system

Also Published As

Publication number Publication date
GB1487884A (en) 1977-10-05
DE2505987C2 (de) 1985-07-04
GB1487885A (en) 1977-10-05
JPS6149127B2 (ko) 1986-10-28
CA1029633A (en) 1978-04-18
IT1029712B (it) 1979-03-20
GB1487886A (en) 1977-10-05
DE2505987A1 (de) 1975-08-21
GB1487883A (en) 1977-10-05
GB1487887A (en) 1977-10-05
FR2260729A1 (ko) 1975-09-05
JPS50148759A (ko) 1975-11-28

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Legal Events

Date Code Title Description
ST Notification of lapse