07320660 is referenced by 97 patents and cites 186 patents.

A continuously variable transmission is disclosed for use in rotationally or linearly powered machines and vehicles. The single axle transmission provides a simple manual shifting method for the user. An additional embodiment is disclosed which shifts automatically dependent upon the rotational speed of the wheel. Further, the practical commercialization of traction roller transmissions requires improvements in the reliability, ease of shifting, function and simplicity of the transmission. The disclosed transmission may be used in vehicles such as automobiles, motorcycles, and bicycles. The transmission may, for example, be driven by a power transfer mechanism such as a sprocket, gear, pulley or lever, optionally driving a one way clutch attached at one end of the main shaft.

Title
Continuously variable transmission
Application Number
11/694016
Publication Number
7320660 (B2)
Application Date
March 30, 2007
Publication Date
January 22, 2008
Inventor
Donald C Miller
Fallbrook
CA, US
Agent
Knobbe Martens Olson & Bear
Assignee
Fallbrook Technologies
CA, US
IPC
F16H 15/26
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