GB753117A - Improved combined clutch and expanding pulley - Google Patents

Improved combined clutch and expanding pulley

Info

Publication number
GB753117A
GB753117A GB30376/54A GB3037654A GB753117A GB 753117 A GB753117 A GB 753117A GB 30376/54 A GB30376/54 A GB 30376/54A GB 3037654 A GB3037654 A GB 3037654A GB 753117 A GB753117 A GB 753117A
Authority
GB
United Kingdom
Prior art keywords
centrifugal
centrifugally
improved combined
flange
clutch
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
GB30376/54A
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
Publication of GB753117A publication Critical patent/GB753117A/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
    • B62M25/00—Actuators for gearing speed-change mechanisms specially adapted for cycles

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Pulleys (AREA)
  • Transmissions By Endless Flexible Members (AREA)

Abstract

753,117. Variable-speed gearing. ATELIERS DE LA MOTOBECANE. Oct. 21, 1954 [June 18, 1954], No. 30376/54. Class 80(2) A centrifugally-engaging clutch and a centrifugally-expanding V-belt pulley 3, 4 are arranged side by side on the shaft 2 of an autocycle engine 1, centrifugal balls 11 acting between the flange 3 and an axiallyfixed abutment plate 10 while centrifugal balls 13 act between the flange 4 and the side wall 14 of the inner member 15 of the centrifugal clutch. The member 15 has a hub 16 mounted on a shorter collar 17 so as to provide space for the axial movement of the bearing sleeves 6, 7 of the flanges 3, 4.
GB30376/54A 1954-06-18 1954-10-21 Improved combined clutch and expanding pulley Expired GB753117A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR753117X 1954-06-18

Publications (1)

Publication Number Publication Date
GB753117A true GB753117A (en) 1956-07-18

Family

ID=9161087

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30376/54A Expired GB753117A (en) 1954-06-18 1954-10-21 Improved combined clutch and expanding pulley

Country Status (1)

Country Link
GB (1) GB753117A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1441138A1 (en) * 2003-01-24 2004-07-28 Lombardini S.r.l. a Socio Unico Automatic, Mechanical, Continuously variable transmission, particularly for a heavy-duty vehicle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1441138A1 (en) * 2003-01-24 2004-07-28 Lombardini S.r.l. a Socio Unico Automatic, Mechanical, Continuously variable transmission, particularly for a heavy-duty vehicle
US7313977B2 (en) 2003-01-24 2008-01-01 Lombardini S.R.L. Automatic, mechanical, continuously variable transmission, particularly for a heavy-duty vehicle

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