GB119758A - Change-speed Gearing for Motor-cycles and the like. - Google Patents

Change-speed Gearing for Motor-cycles and the like.

Info

Publication number
GB119758A
GB119758A GB18702/17A GB1870217A GB119758A GB 119758 A GB119758 A GB 119758A GB 18702/17 A GB18702/17 A GB 18702/17A GB 1870217 A GB1870217 A GB 1870217A GB 119758 A GB119758 A GB 119758A
Authority
GB
United Kingdom
Prior art keywords
wheels
shaft
wheel
driving
driven
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
GB18702/17A
Inventor
Arthur Alltree
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
Priority to GB18702/17A priority Critical patent/GB119758A/en
Publication of GB119758A publication Critical patent/GB119758A/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)
  • Gear-Shifting Mechanisms (AREA)

Abstract

119,758. Alltree, A. Dec. 17, 1917. Variable-speed toothed gearing. - four-speed gearing for motor-cycles &c. has four toothed wheels on the alined driving and driven shafts gearing with corresponding wheels on a lay-shaft, the required speeds being obtained by sliding the pairs of intermediate interengaging wheels into engagement with clutches on the driving and driven wheels and the lay shaft. The driving- shaft 1 carries a fast wheel 3, and the driven sleeve 4 carries a loose wheel 7 and a pair of slidable intermediate wheels 5, 6. The lay-shaft 9 carries corresponding fast wheels 10, 11 and loose wheels 12, 13. The wheels 5, 12 and 6, 13 are separately connected together by forks 14<x>, 14 to slide under the influence of rods 19, 21 to engage clutches on the shaft 1 and wheel 7 for solid drive and low speed, respectively, or to engage clutch teeth 9<c> on the shaft 9 for the two intermediate speeds. Gate control, such as is described in Specification 108,923, is used. The shaft 1 may be the driven member and carry the wheels 5, 6, 7, the wheel 3 being fast on the driving sleeve 4. One pair of intermediate wheels may be dispensed with, three speeds being obtainable. The clutch parts may be formed either on the shafts or on the wheels turning therewith. A ratchet kick-starter 18 is provided.
GB18702/17A 1917-12-17 1917-12-17 Change-speed Gearing for Motor-cycles and the like. Expired GB119758A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB18702/17A GB119758A (en) 1917-12-17 1917-12-17 Change-speed Gearing for Motor-cycles and the like.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB18702/17A GB119758A (en) 1917-12-17 1917-12-17 Change-speed Gearing for Motor-cycles and the like.

Publications (1)

Publication Number Publication Date
GB119758A true GB119758A (en) 1918-10-17

Family

ID=32348083

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18702/17A Expired GB119758A (en) 1917-12-17 1917-12-17 Change-speed Gearing for Motor-cycles and the like.

Country Status (1)

Country Link
GB (1) GB119758A (en)

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