GB663285A - An improved chain wheel for a motor cycle - Google Patents

An improved chain wheel for a motor cycle

Info

Publication number
GB663285A
GB663285A GB4439/49A GB443949A GB663285A GB 663285 A GB663285 A GB 663285A GB 4439/49 A GB4439/49 A GB 4439/49A GB 443949 A GB443949 A GB 443949A GB 663285 A GB663285 A GB 663285A
Authority
GB
United Kingdom
Prior art keywords
chain wheel
motor cycle
improved chain
wheel
feb
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
GB4439/49A
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.)
Dunlop Rubber Co Ltd
Original Assignee
Dunlop Rubber Co Ltd
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 Dunlop Rubber Co Ltd filed Critical Dunlop Rubber Co Ltd
Priority to GB4439/49A priority Critical patent/GB663285A/en
Publication of GB663285A publication Critical patent/GB663285A/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
    • B62M9/00—Transmissions characterised by use of an endless chain, belt, or the like
    • B62M9/04—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio
    • B62M9/06—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like
    • B62M9/10—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like involving different-sized wheels, e.g. rear sprocket chain wheels selectively engaged by the chain, belt, or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Gears, Cams (AREA)

Abstract

663,285. Universal joints. DUNLOP RUBBER CO., Ltd., and SEDDON, R. M. Feb. 3, 1950 [Feb. 18, 1949], No. 4439/49. Class 80 (ii) A chain wheel for motor cycles comprises a sprocket toothed member I bonded by a mass 3 of resilient material, such as synthetic rubber, to annular members 4, 5 secured together to form a hub with an annular channel for the material and adapted to be connected to the cycle wheel. Holes 9 may be provided for receiving the ends of wheel spokes.
GB4439/49A 1949-02-18 1949-02-18 An improved chain wheel for a motor cycle Expired GB663285A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4439/49A GB663285A (en) 1949-02-18 1949-02-18 An improved chain wheel for a motor cycle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4439/49A GB663285A (en) 1949-02-18 1949-02-18 An improved chain wheel for a motor cycle

Publications (1)

Publication Number Publication Date
GB663285A true GB663285A (en) 1951-12-19

Family

ID=9777205

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4439/49A Expired GB663285A (en) 1949-02-18 1949-02-18 An improved chain wheel for a motor cycle

Country Status (1)

Country Link
GB (1) GB663285A (en)

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