FR2305650A1 - Dispositif de commande hydraulique pour mecanismes de changement de vitesse automatiques - Google Patents

Dispositif de commande hydraulique pour mecanismes de changement de vitesse automatiques

Info

Publication number
FR2305650A1
FR2305650A1 FR7608553A FR7608553A FR2305650A1 FR 2305650 A1 FR2305650 A1 FR 2305650A1 FR 7608553 A FR7608553 A FR 7608553A FR 7608553 A FR7608553 A FR 7608553A FR 2305650 A1 FR2305650 A1 FR 2305650A1
Authority
FR
France
Prior art keywords
control device
hydraulic control
gear change
automatic gear
change mechanisms
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.)
Granted
Application number
FR7608553A
Other languages
English (en)
French (fr)
Other versions
FR2305650B1 (cg-RX-API-DMAC7.html
Inventor
Friedbert Rockstroh
Gunter Viehweger
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.)
Automobilwerk Eisenach GmbH
Original Assignee
Automobilwerk Eisenach GmbH
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 Automobilwerk Eisenach GmbH filed Critical Automobilwerk Eisenach GmbH
Publication of FR2305650A1 publication Critical patent/FR2305650A1/fr
Application granted granted Critical
Publication of FR2305650B1 publication Critical patent/FR2305650B1/fr
Granted 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)
FR7608553A 1975-03-26 1976-03-24 Dispositif de commande hydraulique pour mecanismes de changement de vitesse automatiques Granted FR2305650A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD18502975A DD118834A1 (cg-RX-API-DMAC7.html) 1975-03-26 1975-03-26

Publications (2)

Publication Number Publication Date
FR2305650A1 true FR2305650A1 (fr) 1976-10-22
FR2305650B1 FR2305650B1 (cg-RX-API-DMAC7.html) 1979-04-20

Family

ID=5499689

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7608553A Granted FR2305650A1 (fr) 1975-03-26 1976-03-24 Dispositif de commande hydraulique pour mecanismes de changement de vitesse automatiques

Country Status (4)

Country Link
DD (1) DD118834A1 (cg-RX-API-DMAC7.html)
DE (1) DE2607221A1 (cg-RX-API-DMAC7.html)
FR (1) FR2305650A1 (cg-RX-API-DMAC7.html)
GB (1) GB1488636A (cg-RX-API-DMAC7.html)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
GB1488636A (en) 1977-10-12
DD118834A1 (cg-RX-API-DMAC7.html) 1976-03-20
DE2607221A1 (de) 1976-10-14
FR2305650B1 (cg-RX-API-DMAC7.html) 1979-04-20

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Legal Events

Date Code Title Description
ST Notification of lapse