FR1249367A - Improvements to variable speed drives - Google Patents

Improvements to variable speed drives

Info

Publication number
FR1249367A
FR1249367A FR810005A FR810005A FR1249367A FR 1249367 A FR1249367 A FR 1249367A FR 810005 A FR810005 A FR 810005A FR 810005 A FR810005 A FR 810005A FR 1249367 A FR1249367 A FR 1249367A
Authority
FR
France
Prior art keywords
variable speed
speed drives
drives
variable
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
FR810005A
Other languages
French (fr)
Inventor
Louis-Henri-Denis-Ma Ballu
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 filed Critical
Priority to FR810005A priority Critical patent/FR1249367A/en
Application granted granted Critical
Publication of FR1249367A publication Critical patent/FR1249367A/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
    • F16H61/66254—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 of shifting being influenced by a signal derived from the engine and the main coupling
    • F16H61/66268—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 of shifting being influenced by a signal derived from the engine and the main coupling 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
    • B62M25/00—Actuators for gearing speed-change mechanisms specially adapted for cycles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
FR810005A 1959-11-07 1959-11-07 Improvements to variable speed drives Expired FR1249367A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR810005A FR1249367A (en) 1959-11-07 1959-11-07 Improvements to variable speed drives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR810005A FR1249367A (en) 1959-11-07 1959-11-07 Improvements to variable speed drives

Publications (1)

Publication Number Publication Date
FR1249367A true FR1249367A (en) 1960-12-30

Family

ID=8721214

Family Applications (1)

Application Number Title Priority Date Filing Date
FR810005A Expired FR1249367A (en) 1959-11-07 1959-11-07 Improvements to variable speed drives

Country Status (1)

Country Link
FR (1) FR1249367A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4493221A (en) * 1983-01-12 1985-01-15 The Gates Rubber Company Variable speed, belt driven transmission system, speed sensing driver pulley and method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4493221A (en) * 1983-01-12 1985-01-15 The Gates Rubber Company Variable speed, belt driven transmission system, speed sensing driver pulley and method

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