GB191011318A - Improvements in or relating to Two-speed Gears for Motor Cycles and the like. - Google Patents

Improvements in or relating to Two-speed Gears for Motor Cycles and the like.

Info

Publication number
GB191011318A
GB191011318A GB191011318DA GB191011318A GB 191011318 A GB191011318 A GB 191011318A GB 191011318D A GB191011318D A GB 191011318DA GB 191011318 A GB191011318 A GB 191011318A
Authority
GB
United Kingdom
Prior art keywords
sleeve
clutch
hub
gear
carried
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
Edward Samuel Bond
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 GB191011318A publication Critical patent/GB191011318A/en
Expired legal-status Critical Current

Links

Classifications

    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)

Abstract

11,318. Bond, E. S. May 7. Variable - speed epicyclic gearing.-A twospeed bevel gear is arranged at the side of the hub of the driving- wheel in a motor-cycle or other vehicle. In the arrangement shown in Fig. 1, the pulley A, driven from the motor, drives the hub E of the road wheel through the two - speed gearing, a sleeve P, and a clutch interposed between the sleeve P and the hub E. The sun member b of the two-speed gear is directly driven by the pulley A, and the planetary-pinions c are carried by an enlargement of the sleeve P. A clutch member H locks the two b e v e lwheels b, t together to give the direct drive, or holds the bevel-wheels f stationary to give the indirect drive. The gear-changing clutch H is operated by a central rod m from the bellcrank lever s<1>, and the cone clutch r is disconnected against the action of the spring t by a sleeve s and bellcrank lever o. The eng i n e may be started without moving the vehicle by disconnecting the cone clutch r and rotating the sleeve P either bv a handle on the end l or a pedal-driven chain sprocket u. The operating-means may be disposed at opposite ends of the axle. Clutches adapted to allow slip or lost motion under strain. A modified form of clutch and operating-mechanism is shown in Fig. 3. Balls 8 pressed outwards by springs engage grooves in a member 9 carried by the hub. The balls 8 are carried in an axially movable member 13, which is pressed into gear by a spring 12. The bell-crank levers 2, 5 are pivoted on a common spindle 7.
GB191011318D 1910-05-07 1910-05-07 Improvements in or relating to Two-speed Gears for Motor Cycles and the like. Expired GB191011318A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191011318T 1910-05-07

Publications (1)

Publication Number Publication Date
GB191011318A true GB191011318A (en) 1911-03-16

Family

ID=32561676

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191011318D Expired GB191011318A (en) 1910-05-07 1910-05-07 Improvements in or relating to Two-speed Gears for Motor Cycles and the like.

Country Status (1)

Country Link
GB (1) GB191011318A (en)

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