FR788963A - Improvements to variable speed drive transmissions - Google Patents

Improvements to variable speed drive transmissions

Info

Publication number
FR788963A
FR788963A FR788963DA FR788963A FR 788963 A FR788963 A FR 788963A FR 788963D A FR788963D A FR 788963DA FR 788963 A FR788963 A FR 788963A
Authority
FR
France
Prior art keywords
variable speed
speed drive
drive transmissions
transmissions
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.)
VELO AUTOMISHUN CORP
Original Assignee
VELO AUTOMISHUN CORP
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 VELO AUTOMISHUN CORP filed Critical VELO AUTOMISHUN CORP
Application granted granted Critical
Publication of FR788963A publication Critical patent/FR788963A/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
    • F16H61/0265—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
    • F16H61/0269—Layout of hydraulic control circuits, e.g. arrangement of valves characterised by low integration or small number of valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR788963D 1935-04-17 1935-04-17 Improvements to variable speed drive transmissions Expired FR788963A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR788963T 1935-04-17

Publications (1)

Publication Number Publication Date
FR788963A true FR788963A (en) 1935-10-21

Family

ID=9219825

Family Applications (1)

Application Number Title Priority Date Filing Date
FR788963D Expired FR788963A (en) 1935-04-17 1935-04-17 Improvements to variable speed drive transmissions

Country Status (1)

Country Link
FR (1) FR788963A (en)

Similar Documents

Publication Publication Date Title
FR804134A (en) Improvements to gearboxes
FR760580A (en) Variable Speed Transmission Improvements
FR797130A (en) Improvements to gear changes
FR786328A (en) Automatically variable speed transmission
FR788963A (en) Improvements to variable speed drive transmissions
FR790453A (en) Improvements to variable speed transmission mechanisms
FR853447A (en) Improvements to continuously variable speed transmissions
FR811372A (en) Improvements to variable speed drives
FR780214A (en) Improvements to variable speed transmission mechanisms
FR747260A (en) Improvements to gear changes
FR804694A (en) Improvements made to continuous speed reducers-variators
FR765664A (en) Improvements to variable speed hydraulic mechanisms
FR796269A (en) Variable speed transmission improvements
FR768451A (en) Improvements to variable speed mechanisms
FR798338A (en) Improvements to variable speed transmissions by planetary gear
FR762530A (en) Variable Speed Transmission Improvements
FR762531A (en) Variable Speed Transmission Improvements
FR811743A (en) Variable speed transmission pulley
FR815136A (en) Variable speed transmission
FR790368A (en) Improvements to variable speed transmission devices
FR43124E (en) Improvements to variable speed driving force transmission mechanisms
FR43975E (en) Improvements to variable speed driving force transmission mechanisms
FR43974E (en) Improvements to variable speed driving force transmission mechanisms
FR859815A (en) Improvements to variable speed transmissions
FR809945A (en) Variable speed transmission mechanism