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FR75462E - Automatic hydrostatic control of gear changes in general - Google Patents

Automatic hydrostatic control of gear changes in general

Info

Publication number
FR75462E
FR75462E FR56977A FR76056977A FR75462E FR 75462 E FR75462 E FR 75462E FR 56977 A FR56977 A FR 56977A FR 76056977 A FR76056977 A FR 76056977A FR 75462 E FR75462 E FR 75462E
Authority
FR
France
Prior art keywords
general
gear changes
hydrostatic control
automatic hydrostatic
automatic
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
FR56977A
Other languages
French (fr)
Inventor
Pierre Fenaille
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
Priority to FR56977A priority Critical patent/FR75462E/en
Application granted granted Critical
Publication of FR75462E publication Critical patent/FR75462E/en
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
    • F16H61/02—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 characterised by the signals used
    • F16H61/0262—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 characterised by the signals used the signals being hydraulic
    • F16H61/0265—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 characterised by the signals used the signals being hydraulic for gearshift control, e.g. control functions for performing shifting or generation of shift signals
    • F16H61/0267—Layout of hydraulic control circuits, e.g. arrangement of valves
    • F16H61/0269—Layout of hydraulic control circuits, e.g. arrangement of valves characterised by low integration or small number of valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR56977A 1956-04-17 1956-04-17 Automatic hydrostatic control of gear changes in general Expired FR75462E (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR56977A FR75462E (en) 1956-04-17 1956-04-17 Automatic hydrostatic control of gear changes in general

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR56977A FR75462E (en) 1956-04-17 1956-04-17 Automatic hydrostatic control of gear changes in general

Publications (1)

Publication Number Publication Date
FR75462E true FR75462E (en) 1961-06-30

Family

ID=1364675

Family Applications (1)

Application Number Title Priority Date Filing Date
FR56977A Expired FR75462E (en) 1956-04-17 1956-04-17 Automatic hydrostatic control of gear changes in general

Country Status (1)

Country Link
FR (1) FR75462E (en)

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