Bicycle wireless electronic derailleur
AssigneeCampagnolo S.r.l.
InventorFederico Miglioranza
Life of this patent
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Abstract
A bicycle wireless electronic derailleur, comprising a support body, a movable body, comprising a chain guide, actuation means configured to move the movable body with respect to the support body, comprising an electric motor, a controller of the electric motor, a wireless communication device, part of or in communication with the controller, configured to receive gearshifting request signals from a wireless transmitter and housed in a first casing, and a bicycle movement detector configured to emit a wake signal for the wireless communication device. The movement detector is at least partially housed in at least one second casing different from the first casing, and is in communication through at least one cable with the wireless communication device.
Claims15
Bicycle wireless electronic derailleur, comprising:
- a support body configured to be mounted on a frame of a bicycle at an assembly of coaxial toothed wheels of the bicycle,
- a movable body, comprising a chain guide,
- actuation means configured to move the movable body with respect to the support body, comprising an electric motor,
- a controller of the electric motor,
- a wireless communication device, part of or in communication with the controller, configured to receive gearshifting request signals from a wireless transmitter, the wireless communication device being housed in a first casing,
- a bicycle movement detector configured to emit a wake signal for the wireless communication device,
- wherein the movement detector is at least partially housed in at least one second casing different from the first casing, and is in communication through at least one cable with the wireless communication device.
Dependencies are inferred from the claim text.