FR2448450A1 - Dispositif de commande d'un groupe relais possedant une boite de vitesses - Google Patents

Dispositif de commande d'un groupe relais possedant une boite de vitesses

Info

Publication number
FR2448450A1
FR2448450A1 FR8002808A FR8002808A FR2448450A1 FR 2448450 A1 FR2448450 A1 FR 2448450A1 FR 8002808 A FR8002808 A FR 8002808A FR 8002808 A FR8002808 A FR 8002808A FR 2448450 A1 FR2448450 A1 FR 2448450A1
Authority
FR
France
Prior art keywords
relay group
neutral
ranges
case
gearbox
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
FR8002808A
Other languages
English (en)
French (fr)
Other versions
FR2448450B1 (ko
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2448450A1 publication Critical patent/FR2448450A1/fr
Application granted granted Critical
Publication of FR2448450B1 publication Critical patent/FR2448450B1/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
    • F16H61/26—Generation or transmission of movements for final actuating mechanisms
    • F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
    • F16H61/30—Hydraulic or pneumatic motors or related fluid control means therefor
    • 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
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/40—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism comprising signals other than signals for actuating the final output mechanisms
    • F16H63/44—Signals to the control unit of auxiliary gearing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Multiple-Way Valves (AREA)
FR8002808A 1979-02-10 1980-02-08 Dispositif de commande d'un groupe relais possedant une boite de vitesses Granted FR2448450A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792905097 DE2905097A1 (de) 1979-02-10 1979-02-10 Schalteinrichtung fuer die schaltung eines vorschaltgruppengetriebes

Publications (2)

Publication Number Publication Date
FR2448450A1 true FR2448450A1 (fr) 1980-09-05
FR2448450B1 FR2448450B1 (ko) 1984-09-14

Family

ID=6062633

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8002808A Granted FR2448450A1 (fr) 1979-02-10 1980-02-08 Dispositif de commande d'un groupe relais possedant une boite de vitesses

Country Status (3)

Country Link
DE (1) DE2905097A1 (ko)
FR (1) FR2448450A1 (ko)
GB (1) GB2041468B (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3562659D1 (ko) * 1984-03-17 1988-06-16 Zahnradfabrik Friedrichshafen Aktiengesellschaft
FR2626949A1 (fr) * 1988-02-04 1989-08-11 Girard Jean Ensemble de transmission, pour machine ou vehicule, a commande assistee des vitesses, automatique, semi-automatique et/ou non manuelle

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2465885A (en) * 1944-06-14 1949-03-29 Mack Mfg Corp Six-speed transmission with superposed planetary transmission
DE1195177B (de) * 1958-06-19 1965-06-16 Daimler Benz Ag Schaltvorrichtung fuer ein aus einem mehrgaengigen Wechselgetriebe und einem Zuschaltgetriebe bestehendes Vielganggetriebe, insbesondere fuer Kraftfahrzeuge
US3396610A (en) * 1966-03-24 1968-08-13 Borg Warner Transmission mechanism
US3799003A (en) * 1973-04-19 1974-03-26 Massey Ferguson Inc Multi-ratio transmission and controls therefor
DE7532116U (de) * 1974-10-24 1976-03-25 Steyr-Daimler-Puch Ag, Wien Kraftfahrzeug-Wechselgetriebe mit Schalteinrichtung

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2465885A (en) * 1944-06-14 1949-03-29 Mack Mfg Corp Six-speed transmission with superposed planetary transmission
DE1195177B (de) * 1958-06-19 1965-06-16 Daimler Benz Ag Schaltvorrichtung fuer ein aus einem mehrgaengigen Wechselgetriebe und einem Zuschaltgetriebe bestehendes Vielganggetriebe, insbesondere fuer Kraftfahrzeuge
US3396610A (en) * 1966-03-24 1968-08-13 Borg Warner Transmission mechanism
US3799003A (en) * 1973-04-19 1974-03-26 Massey Ferguson Inc Multi-ratio transmission and controls therefor
DE7532116U (de) * 1974-10-24 1976-03-25 Steyr-Daimler-Puch Ag, Wien Kraftfahrzeug-Wechselgetriebe mit Schalteinrichtung

Also Published As

Publication number Publication date
GB2041468B (en) 1983-02-16
GB2041468A (en) 1980-09-10
DE2905097A1 (de) 1980-08-14
FR2448450B1 (ko) 1984-09-14

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Legal Events

Date Code Title Description
ST Notification of lapse