Endless belt power transmission systems or components – Control for variable input to output speed-ratio – Including belt shiftable axially from one to another surface...
Reexamination Certificate
2007-04-24
2007-04-24
Johnson, Vicky A. (Department: 3682)
Endless belt power transmission systems or components
Control for variable input to output speed-ratio
Including belt shiftable axially from one to another surface...
Reexamination Certificate
active
10690042
ABSTRACT:
A process for controlling the transmission of a cycle having one or more gear sprockets is provided. The gear sprockets include one or more angular positions in which shifting of the gears is facilitated. A sensor is provided to detect the one or more angular positions of the gear sprocket in which gear shifting is facilitated. The sensor is selectively activated according to a command request to initiate a shift.
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Campagnolo Valentino
Guderzo Gianfranco
Campagnolo S.r.l.
Johnson Vicky A.
Volpe And Koenig P.C.
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