GB190003146A - Improvements in or relating to Eccentric Crank Mechanism for Cycles. - Google Patents

Improvements in or relating to Eccentric Crank Mechanism for Cycles.

Info

Publication number
GB190003146A
GB190003146A GB190003146DA GB190003146A GB 190003146 A GB190003146 A GB 190003146A GB 190003146D A GB190003146D A GB 190003146DA GB 190003146 A GB190003146 A GB 190003146A
Authority
GB
United Kingdom
Prior art keywords
crank
pin
cycles
relating
fixed
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
Josef Joch
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 GB190003146A publication Critical patent/GB190003146A/en
Expired legal-status Critical Current

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  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Transmission Devices (AREA)

Abstract

3146. Joch, J. Feb. 16. Cranks, variablethrow. Each crank f is carried by a pin e mounted on the strap d of an eccentric c fixed to the bottom bracket a. A slotted arm g is fixed to the axle b, and engages rollers carried by the pin e and a stud m fixed to the crank. The parts are fitted with ball bearings as shown. In a modification shown in Fig. 4, the crank f is extended beyond the pin e to carry the stud m, the guide in this case being made with two slots g<1>, g<2>.
GB190003146D 1900-02-16 1900-02-16 Improvements in or relating to Eccentric Crank Mechanism for Cycles. Expired GB190003146A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190003146T 1900-02-16

Publications (1)

Publication Number Publication Date
GB190003146A true GB190003146A (en) 1900-06-09

Family

ID=32360894

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190003146D Expired GB190003146A (en) 1900-02-16 1900-02-16 Improvements in or relating to Eccentric Crank Mechanism for Cycles.

Country Status (1)

Country Link
GB (1) GB190003146A (en)

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