A shifting and gear assembly for a transmission has: a hollow shaft; first and second gears on the hollow shaft, the hollow shaft defining first and second apertures in axial alignment with the first and second gears; first and second shift pawls disposed in the first and second apertures; a cam disposed in the hollow shaft; and a shift actuator operatively connected to the cam for selectively translating the cam. In response to the cam being axially aligned with the first shift pawl, the cam displacing the first shift pawl radially outward to engage the first gear to rotationally fix the first gear to the hollow shaft. In response to the cam being axially aligned with the second shift pawl, the cam displacing the second shift pawl radially outward to engage the second gear to rotationally fix the second gear to the hollow shaft.
SHIFTING AND GEAR ASSEMBLY FOR TRANSMISSION
SCHALT- UND GETRIEBEANORDNUNG FÜR GETRIEBE
ENSEMBLE DE CHANGEMENT DE VITESSE ET DE CHANGEMENT DE VITESSE POUR TRANSMISSION
2024-08-21
Patent
Electronic Resource
English
Electronic gear shifting multi-gear transmission assembly for tricycle
European Patent Office | 2024
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