FR794568A - Improvements to gear change selector mechanisms - Google Patents

Improvements to gear change selector mechanisms

Info

Publication number
FR794568A
FR794568A FR794568DA FR794568A FR 794568 A FR794568 A FR 794568A FR 794568D A FR794568D A FR 794568DA FR 794568 A FR794568 A FR 794568A
Authority
FR
France
Prior art keywords
gear change
selector mechanisms
change selector
mechanisms
gear
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
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.)
Bendix Westinghouse Automotive Air Brake Co
Original Assignee
Bendix Westinghouse Automotive Air Brake Co
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 Bendix Westinghouse Automotive Air Brake Co filed Critical Bendix Westinghouse Automotive Air Brake Co
Application granted granted Critical
Publication of FR794568A publication Critical patent/FR794568A/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
    • F16H61/0262—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
    • F16H61/0274—Control units where shifting is directly initiated by the driver, e.g. semi-automatic transmissions
    • 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
    • F16H2708/00—Control devices for speed-changing geared mechanisms, e.g. specially adapted couplings for synchronising devices, devices to simplify control, control of auxiliary gearboxes
    • F16H2708/24—Control devices for speed-changing geared mechanisms, e.g. specially adapted couplings for synchronising devices, devices to simplify control, control of auxiliary gearboxes with a preselection system, mainly semi-automatic, e.g. with automatic preselection, but controlled at the intended moment, with force amplification

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR794568D 1934-09-10 1935-09-03 Improvements to gear change selector mechanisms Expired FR794568A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US794568XA 1934-09-10 1934-09-10

Publications (1)

Publication Number Publication Date
FR794568A true FR794568A (en) 1936-02-20

Family

ID=22150682

Family Applications (1)

Application Number Title Priority Date Filing Date
FR794568D Expired FR794568A (en) 1934-09-10 1935-09-03 Improvements to gear change selector mechanisms

Country Status (1)

Country Link
FR (1) FR794568A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0030349A2 (en) * 1979-12-06 1981-06-17 Knorr-Bremse Ag Clutch actuated blocking device for a fluid controlled change-speed gearing, especially for motor vehicles

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0030349A2 (en) * 1979-12-06 1981-06-17 Knorr-Bremse Ag Clutch actuated blocking device for a fluid controlled change-speed gearing, especially for motor vehicles
EP0030349A3 (en) * 1979-12-06 1982-07-14 Knorr-Bremse Gmbh Blocking device for gearings, especially for motor vehicles

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