FR90122E - Vehicle transmission with servo-controlled gearbox - Google Patents

Vehicle transmission with servo-controlled gearbox

Info

Publication number
FR90122E
FR90122E FR55415A FR55415A FR90122E FR 90122 E FR90122 E FR 90122E FR 55415 A FR55415 A FR 55415A FR 55415 A FR55415 A FR 55415A FR 90122 E FR90122 E FR 90122E
Authority
FR
France
Prior art keywords
servo
vehicle transmission
controlled gearbox
gearbox
controlled
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
FR55415A
Other languages
French (fr)
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.)
Automobiles Citroen SA
Original Assignee
Andre Citroen SA
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 Andre Citroen SA filed Critical Andre Citroen SA
Priority to FR55415A priority Critical patent/FR90122E/en
Priority to BE691051D priority patent/BE691051A/xx
Priority to US603004A priority patent/US3422939A/en
Priority to LU52644D priority patent/LU52644A1/xx
Priority to GB57056/66A priority patent/GB1163972A/en
Priority to SE17558/66A priority patent/SE337989B/xx
Priority to ES0334797A priority patent/ES334797A1/en
Priority to NL6618144A priority patent/NL6618144A/xx
Priority to DE1966S0107588 priority patent/DE1580780B2/en
Application granted granted Critical
Publication of FR90122E publication Critical patent/FR90122E/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
    • F16H61/0202—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
    • F16H61/0211—Layout of electro-hydraulic control circuits, e.g. arrangement of valves characterised by low integration or small number of valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K2702/00—Control devices wherein the control is combined with or essentially influenced by the engine or coupling, e.g. in an internal combustion engine, the control device is coupled with a carburettor control device or influenced by carburettor depression
    • B60K2702/08—Semi-automatic or non-automatic transmission with toothed gearing
    • B60K2702/10—Semi-automatic or non-automatic transmission with toothed gearing without a preselection system

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR55415A 1965-12-23 1966-03-29 Vehicle transmission with servo-controlled gearbox Expired FR90122E (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR55415A FR90122E (en) 1966-03-29 1966-03-29 Vehicle transmission with servo-controlled gearbox
BE691051D BE691051A (en) 1965-12-23 1966-12-12
US603004A US3422939A (en) 1965-12-23 1966-12-19 Servo-controlled change-speed transmissions of vehicles
GB57056/66A GB1163972A (en) 1965-12-23 1966-12-20 Improvements in Serve-Controlled Change-Speed Transmissions of Vehicles
LU52644D LU52644A1 (en) 1965-12-23 1966-12-20
SE17558/66A SE337989B (en) 1965-12-23 1966-12-22
ES0334797A ES334797A1 (en) 1965-12-23 1966-12-22 Provision of transmission of vehicles. (Machine-translation by Google Translate, not legally binding)
NL6618144A NL6618144A (en) 1965-12-23 1966-12-23
DE1966S0107588 DE1580780B2 (en) 1965-12-23 1966-12-23 CONTROL DEVICE FOR A VEHICLE STEP CHANGE GEAR

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR55415A FR90122E (en) 1966-03-29 1966-03-29 Vehicle transmission with servo-controlled gearbox

Publications (1)

Publication Number Publication Date
FR90122E true FR90122E (en) 1967-10-20

Family

ID=8604942

Family Applications (1)

Application Number Title Priority Date Filing Date
FR55415A Expired FR90122E (en) 1965-12-23 1966-03-29 Vehicle transmission with servo-controlled gearbox

Country Status (1)

Country Link
FR (1) FR90122E (en)

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