The invention relates to a wheel unit for a pedelec, comprising: a hub (38) and a rim (42), which are rotatable about an axis of rotation, the hub (38) and the rim (42) being interconnected via spokes (50); a brake disc (60), which is connected for conjoint rotation to the hub (38) via a fastening device (72), the fastening device (72) having a receiving element (74) arranged for conjoint rotation on the hub (38) and a clamping nut (76) which is fastenable to the hub (38) or to the receiving element (74) by means of a screw connection (78), the brake disc (60) being interlockingly connected to the receiving element (74) in the direction of rotation, and the brake disc (60) being clampingly fastened by the clamping nut (76) in the direction of the axis of rotation between the hub (38) or the receiving element (74) and the clamping nut (76); and a sensor ring (80) which is connected for conjoint rotation to the hub (38) and has a sensing area (86) that can be sensed by a speed sensor (82), the sensor ring (80) being arranged securely on the clamping nut (76), the sensor ring (80), together with the clamping nut (76), being fastenable to the hub (38) or to the receiving element (74) by means of the screw connection (78).
Radeinheit für ein Pedelec und Pedelec
2024-07-25
Patent
Elektronische Ressource
Deutsch
IPC: | B60B VEHICLE WHEELS , Räder für Fahrzeuge |