FR648913A - Hydrodynamic shifting - Google Patents

Hydrodynamic shifting

Info

Publication number
FR648913A
FR648913A FR648913DA FR648913A FR 648913 A FR648913 A FR 648913A FR 648913D A FR648913D A FR 648913DA FR 648913 A FR648913 A FR 648913A
Authority
FR
France
Prior art keywords
hydrodynamic
shifting
hydrodynamic shifting
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
Other languages
French (fr)
Inventor
Louis Colas
Jacques Droetti
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
Application granted granted Critical
Publication of FR648913A publication Critical patent/FR648913A/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
    • F16H61/38—Control of exclusively fluid gearing
    • F16H61/40—Control of exclusively fluid gearing hydrostatic
    • F16H61/44—Control of exclusively fluid gearing hydrostatic with more than one pump or motor in operation
    • 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
    • F16H61/44—Control of exclusively fluid gearing hydrostatic with more than one pump or motor in operation
    • F16H61/444—Control of exclusively fluid gearing hydrostatic with more than one pump or motor in operation by changing the number of pump or motor units in operation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR648913D 1928-01-31 1928-01-31 Hydrodynamic shifting Expired FR648913A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR648913T 1928-01-31

Publications (1)

Publication Number Publication Date
FR648913A true FR648913A (en) 1928-12-15

Family

ID=9002964

Family Applications (1)

Application Number Title Priority Date Filing Date
FR648913D Expired FR648913A (en) 1928-01-31 1928-01-31 Hydrodynamic shifting

Country Status (1)

Country Link
FR (1) FR648913A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2817320A (en) * 1953-09-21 1957-12-24 William M Osborn Hydraulically operated transmission, etc.
FR2477659A1 (en) * 1980-03-10 1981-09-11 Sepahi Donboly Gholam Hydraulic drive with speed selector - has turbine driven by motor with hydraulic fluid reversal drum valve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2817320A (en) * 1953-09-21 1957-12-24 William M Osborn Hydraulically operated transmission, etc.
FR2477659A1 (en) * 1980-03-10 1981-09-11 Sepahi Donboly Gholam Hydraulic drive with speed selector - has turbine driven by motor with hydraulic fluid reversal drum valve

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