FR1115237A - Semi-automatic variable speed transmission mechanism - Google Patents

Semi-automatic variable speed transmission mechanism

Info

Publication number
FR1115237A
FR1115237A FR1115237DA FR1115237A FR 1115237 A FR1115237 A FR 1115237A FR 1115237D A FR1115237D A FR 1115237DA FR 1115237 A FR1115237 A FR 1115237A
Authority
FR
France
Prior art keywords
semi
transmission mechanism
variable speed
speed transmission
automatic variable
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.)
Auto Transmissions Ltd
Original Assignee
Auto Transmissions Ltd
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 Auto Transmissions Ltd filed Critical Auto Transmissions Ltd
Application granted granted Critical
Publication of FR1115237A publication Critical patent/FR1115237A/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
    • 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
    • F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
    • F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
    • F16H37/04—Combinations of toothed gearings only
    • F16H37/042—Combinations of toothed gearings only change gear transmissions in group arrangement
    • 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
    • F16H2718/00—Mechanisms for speed-change of planetary gearing, the speed change control being dependent on function parameters of the gearing
    • F16H2718/08—Control dependent on speed
    • F16H2718/10—Control dependent on speed only the toothed wheels remain engaged
    • F16H2718/14—Control dependent on speed only the toothed wheels remain engaged the control being hydraulic or pneumatic

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1115237D 1953-12-08 1954-12-07 Semi-automatic variable speed transmission mechanism Expired FR1115237A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1115237X 1953-12-08

Publications (1)

Publication Number Publication Date
FR1115237A true FR1115237A (en) 1956-04-20

Family

ID=10875148

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1115237D Expired FR1115237A (en) 1953-12-08 1954-12-07 Semi-automatic variable speed transmission mechanism

Country Status (1)

Country Link
FR (1) FR1115237A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1094601B (en) * 1959-06-27 1960-12-08 Daimler Benz Ag Gear change transmission for road and off-road special vehicles, especially for agricultural purposes
US4403526A (en) * 1979-09-25 1983-09-13 Mobil Oil Corporation Manual transmission and hydraulically operated subtransmission

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1094601B (en) * 1959-06-27 1960-12-08 Daimler Benz Ag Gear change transmission for road and off-road special vehicles, especially for agricultural purposes
US4403526A (en) * 1979-09-25 1983-09-13 Mobil Oil Corporation Manual transmission and hydraulically operated subtransmission

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