GB1314383A - Reverse-speed blocking device for change speed gear arrangement - Google Patents

Reverse-speed blocking device for change speed gear arrangement

Info

Publication number
GB1314383A
GB1314383A GB2963770A GB2963770A GB1314383A GB 1314383 A GB1314383 A GB 1314383A GB 2963770 A GB2963770 A GB 2963770A GB 2963770 A GB2963770 A GB 2963770A GB 1314383 A GB1314383 A GB 1314383A
Authority
GB
United Kingdom
Prior art keywords
plungers
reverse
bores
shaft
speed
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
GB2963770A
Other languages
English (en)
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.)
Chrysler France SAS
Original Assignee
Chrysler France SAS
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 Chrysler France SAS filed Critical Chrysler France SAS
Publication of GB1314383A publication Critical patent/GB1314383A/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
    • F16H61/16—Inhibiting or initiating shift during unfavourable conditions, e.g. preventing forward reverse shift at high vehicle speed, preventing engine over speed
    • 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
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output mechanisms
    • 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
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output mechanisms
    • F16H2063/3093—Final output elements, i.e. the final elements to establish gear ratio, e.g. dog clutches or other means establishing coupling to shaft
    • 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
    • F16H59/36—Inputs being a function of speed
    • F16H59/38—Inputs being a function of speed of gearing elements

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)
GB2963770A 1969-07-03 1970-06-18 Reverse-speed blocking device for change speed gear arrangement Expired GB1314383A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6922548A FR2051995A5 (it) 1969-07-03 1969-07-03

Publications (1)

Publication Number Publication Date
GB1314383A true GB1314383A (en) 1973-04-18

Family

ID=9036869

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2963770A Expired GB1314383A (en) 1969-07-03 1970-06-18 Reverse-speed blocking device for change speed gear arrangement

Country Status (3)

Country Link
ES (1) ES381242A1 (it)
FR (1) FR2051995A5 (it)
GB (1) GB1314383A (it)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2936009A1 (de) * 1979-09-06 1981-03-19 Getrag Getriebe- Und Zahnradfabrik Gmbh, 7140 Ludwigsburg Kraftfahrzeug-stufengetriebe
DE3013856A1 (de) * 1980-04-10 1981-10-15 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Schaltsicherung fuer getriebe
WO1991000439A1 (de) * 1989-07-01 1991-01-10 Zahnradfabrik Friedrichshafen Ag Rückschaltsicherung
DE4241594C1 (de) * 1992-12-10 1994-04-21 Daimler Benz Ag Schaltvorrichtung für ein Zahnräderwechselgetriebe eines Kraftfahrzeuges

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3048048C2 (de) * 1980-12-19 1985-06-13 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Schaltsperre zum Sperren eines Rückwärtsganges von Zahnradwechselgetriebe
FR2718503B1 (fr) * 1994-04-12 1996-06-21 Peugeot Dispositif de commande verrouillable pour boîte de vitesses de véhicule automobile.

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2936009A1 (de) * 1979-09-06 1981-03-19 Getrag Getriebe- Und Zahnradfabrik Gmbh, 7140 Ludwigsburg Kraftfahrzeug-stufengetriebe
DE3013856A1 (de) * 1980-04-10 1981-10-15 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Schaltsicherung fuer getriebe
WO1991000439A1 (de) * 1989-07-01 1991-01-10 Zahnradfabrik Friedrichshafen Ag Rückschaltsicherung
DE4241594C1 (de) * 1992-12-10 1994-04-21 Daimler Benz Ag Schaltvorrichtung für ein Zahnräderwechselgetriebe eines Kraftfahrzeuges

Also Published As

Publication number Publication date
FR2051995A5 (it) 1971-04-09
ES381242A1 (es) 1972-11-01

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee