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FR1205727A - Improvements to automatic variable speed drives with extendable pulley and V-belt, especially for mopeds and small vehicles - Google Patents

Improvements to automatic variable speed drives with extendable pulley and V-belt, especially for mopeds and small vehicles

Info

Publication number
FR1205727A
FR1205727A FR1205727DA FR1205727A FR 1205727 A FR1205727 A FR 1205727A FR 1205727D A FR1205727D A FR 1205727DA FR 1205727 A FR1205727 A FR 1205727A
Authority
FR
France
Prior art keywords
mopeds
belt
variable speed
speed drives
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.)
MBK Industrie SA
Original Assignee
Ateliers de la Motobecane SA
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 Ateliers de la Motobecane SA filed Critical Ateliers de la Motobecane SA
Application granted granted Critical
Publication of FR1205727A publication Critical patent/FR1205727A/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
    • F16H61/66—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 specially adapted for continuously variable gearings
    • F16H61/662—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 specially adapted for continuously variable gearings with endless flexible members
    • F16H61/66231—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 specially adapted for continuously variable gearings with endless flexible members controlling shifting exclusively as a function of speed
    • F16H61/66245—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 specially adapted for continuously variable gearings with endless flexible members controlling shifting exclusively as a function of speed using purely mechanical sensing or control means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M9/00—Transmissions characterised by use of an endless chain, belt, or the like
    • B62M9/04—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio
    • B62M9/06—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
FR1205727D 1958-08-09 1958-08-09 Improvements to automatic variable speed drives with extendable pulley and V-belt, especially for mopeds and small vehicles Expired FR1205727A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1205727T 1958-08-09

Publications (1)

Publication Number Publication Date
FR1205727A true FR1205727A (en) 1960-02-04

Family

ID=9673324

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1205727D Expired FR1205727A (en) 1958-08-09 1958-08-09 Improvements to automatic variable speed drives with extendable pulley and V-belt, especially for mopeds and small vehicles

Country Status (1)

Country Link
FR (1) FR1205727A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1550899B1 (en) * 1965-05-15 1971-06-16 Piaggio & Co S P A CONTROL UNIT FOR THE TRANSMISSION SETTING OF A GEAR, IN PARTICULAR A CONTOURING GEAR
US4028953A (en) * 1976-01-07 1977-06-14 Gilles Soucy Variable diameter pulley

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1550899B1 (en) * 1965-05-15 1971-06-16 Piaggio & Co S P A CONTROL UNIT FOR THE TRANSMISSION SETTING OF A GEAR, IN PARTICULAR A CONTOURING GEAR
US4028953A (en) * 1976-01-07 1977-06-14 Gilles Soucy Variable diameter pulley

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