Sensor arrangement for determining steering angle of drive device of steerable drive system of industrial truck, has absolute sensor arranged on traction motor side, and component to be sensed arranged at step-up gear side of drive device

摘要

The arrangement has a contactless sensor device for detecting a steering angle at a drive device (1) comprising a driving motor (2) and a swivel-up gear (4) for driving a steerable drive wheel (5). An absolute sensor (6) directly detects an absolute steering angle. A component to be sensed (7) and the absolute sensor are arranged at a step-up gear side of the drive device and on a traction motor side. The absolute sensor is attached on a shield (9) of the drive device via an intermediate portion (8), where the portion is manufactured from casting, steel, metal sheet or plastic.