A sensor assembly includes a detected portion that rotates a front wheel, a detector that detects the rotation of the detected portion, and a holder that is fixed to one of a body frame and the front wheel so as not to rotate, wherein the holder supports the detector and the detected portion so as to rotate relative to each other.
SENSOR ASSEMBLY AND DRIVE UNIT FOR BICYCLE AND BICYCLE
2016-09-22
Patent
Electronic Resource
English
IPC: | B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer / G01P MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION OR SHOCK , Messen der Linear- oder Winkelgeschwindigkeit, der Beschleunigung, der Verzögerung oder des Stoßes / H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern |
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