FR2251754A1 - - Google Patents

Info

Publication number
FR2251754A1
FR2251754A1 FR7438186A FR7438186A FR2251754A1 FR 2251754 A1 FR2251754 A1 FR 2251754A1 FR 7438186 A FR7438186 A FR 7438186A FR 7438186 A FR7438186 A FR 7438186A FR 2251754 A1 FR2251754 A1 FR 2251754A1
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.)
Granted
Application number
FR7438186A
Other languages
French (fr)
Other versions
FR2251754B3 (de
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.)
Automotive Products PLC
Original Assignee
Automotive Products PLC
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 Automotive Products PLC filed Critical Automotive Products PLC
Publication of FR2251754A1 publication Critical patent/FR2251754A1/fr
Application granted granted Critical
Publication of FR2251754B3 publication Critical patent/FR2251754B3/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
    • 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
    • F16H61/0202—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 electric
    • F16H61/0204—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 electric for gearshift control, e.g. control functions for performing shifting or generation of shift signal
    • F16H61/0206—Layout of electro-hydraulic control circuits, e.g. arrangement of valves
    • 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
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H2059/006—Overriding automatic control

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)
FR7438186A 1973-11-21 1974-11-20 Expired FR2251754B3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5411273A GB1457887A (en) 1973-11-21 1973-11-21 Automatic gearboxes

Publications (2)

Publication Number Publication Date
FR2251754A1 true FR2251754A1 (de) 1975-06-13
FR2251754B3 FR2251754B3 (de) 1977-08-19

Family

ID=10469951

Family Applications (2)

Application Number Title Priority Date Filing Date
FR7438182A Expired FR2251753B1 (de) 1973-11-21 1974-11-20
FR7438186A Expired FR2251754B3 (de) 1973-11-21 1974-11-20

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR7438182A Expired FR2251753B1 (de) 1973-11-21 1974-11-20

Country Status (3)

Country Link
DE (2) DE2454697A1 (de)
FR (2) FR2251753B1 (de)
GB (1) GB1457887A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0051058A3 (de) * 1980-07-10 1982-10-27 Friedmann & Maier Aktiengesellschaft Einrichtung zur Regelung der Drehzahl einer Einspritzbrennkraftmaschine, insbesondere eines Dieselmotors, mit nachgeschaltetem Stufengetriebe in Abhängigkeit von Betriebsgrössen
DE3429531A1 (de) * 1984-08-10 1986-02-20 Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover Hilfskraftbetaetigtes fahrzeuggetriebe

Also Published As

Publication number Publication date
FR2251754B3 (de) 1977-08-19
FR2251753B1 (de) 1979-08-03
DE2454697A1 (de) 1975-07-03
GB1457887A (en) 1976-12-08
DE2454696A1 (de) 1975-07-03
FR2251753A1 (de) 1975-06-13

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