GB191125928A - Improvements in Variable Speed Friction Gearing. - Google Patents

Improvements in Variable Speed Friction Gearing.

Info

Publication number
GB191125928A
GB191125928A GB191125928DA GB191125928A GB 191125928 A GB191125928 A GB 191125928A GB 191125928D A GB191125928D A GB 191125928DA GB 191125928 A GB191125928 A GB 191125928A
Authority
GB
United Kingdom
Prior art keywords
lever
disk
disks
shaft
friction gearing
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
Inventor
Thomas Henry Cole
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB191125928A publication Critical patent/GB191125928A/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
    • F16H61/664—Friction gearings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)

Abstract

25,928. Cole, T, H. Nov. 20. Variable-apeed friction gearing, suitable for motorvehicles, comprises a driving fly-wheel B, Figs. 1 and 2, a clutch disk C, a roller G slidable on a driven shaft E, and a pair of intermediate disks F, F<1>. The disks F, F<1> are supported upon brackets H, H<1>, Fig. 3, which hang downwards from a shaft I and have a pivotal connexion therewith. The disks F, F<1> are normally pressed inwards against the rollers G and against the disk C by a spring L<6>, Fig. 1, a rod L<3>, and inclined links F<2>, F<3>, Fig. 2. The sbaft E has a collar E<1>, Fig. 1, engaging the boss of the disk C so that that disk may be engaged with and disengaged from the wheel B by sliding the shaft E longitudinally. A direct drive is obtained through a claw-clutch G', and reduced speeds through the friction gearing. When a pedal-lever L is depressed, a lever L<4>, Fig. 1, acting through a lever E<3> moves the shaft E so as to disconnect the disk C. Further movement of the lever L turns a lever L' so as to pull the rod L<3> and cause the links F', F<3>, Fig. 2, to thrust the disks F, F<1> apart and to tha right. The roller G is operated to vary the speed by a hand-lever K<6> through suitable link-work.
GB191125928D 1911-11-20 1911-11-20 Improvements in Variable Speed Friction Gearing. Expired GB191125928A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191125928T 1911-11-20

Publications (1)

Publication Number Publication Date
GB191125928A true GB191125928A (en) 1912-11-20

Family

ID=32568710

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191125928D Expired GB191125928A (en) 1911-11-20 1911-11-20 Improvements in Variable Speed Friction Gearing.

Country Status (1)

Country Link
GB (1) GB191125928A (en)

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