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FR1023949A - Dispositif de commande et de contrôle de systèmes de transmission automatique - Google Patents

Dispositif de commande et de contrôle de systèmes de transmission automatique

Info

Publication number
FR1023949A
FR1023949A FR1023949DA FR1023949A FR 1023949 A FR1023949 A FR 1023949A FR 1023949D A FR1023949D A FR 1023949DA FR 1023949 A FR1023949 A FR 1023949A
Authority
FR
France
Prior art keywords
control device
transmission system
automatic transmission
system command
command
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
English (en)
Inventor
Clifton Ross Roche
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 FR1023949A publication Critical patent/FR1023949A/fr
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
    • F16H47/00—Combinations of mechanical gearing with fluid clutches or fluid gearing
    • F16H47/06—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the hydrokinetic type
    • F16H47/08—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the hydrokinetic type the mechanical gearing being of the type with members having orbital motion
    • 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)
FR1023949D 1949-08-09 1950-08-09 Dispositif de commande et de contrôle de systèmes de transmission automatique Expired FR1023949A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1023949XA 1949-08-09 1949-08-09

Publications (1)

Publication Number Publication Date
FR1023949A true FR1023949A (fr) 1953-03-25

Family

ID=22289614

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1023949D Expired FR1023949A (fr) 1949-08-09 1950-08-09 Dispositif de commande et de contrôle de systèmes de transmission automatique

Country Status (1)

Country Link
FR (1) FR1023949A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2896478A (en) * 1954-09-07 1959-07-28 Gen Motors Corp Transmission control systems
DE1064775B (de) * 1955-01-15 1959-09-03 Rockwell G M B H Verfahren und Einrichtung zum Stillsetzen des Stroemungsteiles eines hydrodynamischen Verbundgetriebes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2896478A (en) * 1954-09-07 1959-07-28 Gen Motors Corp Transmission control systems
DE1064775B (de) * 1955-01-15 1959-09-03 Rockwell G M B H Verfahren und Einrichtung zum Stillsetzen des Stroemungsteiles eines hydrodynamischen Verbundgetriebes

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