MOUNTING STRUCTURE OF WHEEL SPEED SENSOR RING

摘要

A mounting structure of a wheel speed sensor ring includes an intermediate ring made of aluminum which is fastened to a hub of a wheel body together with a brake disc in a state where the intermediate ring is brought into contact with the brake disc, and a pulser ring is supported on the intermediate ring in a floating state. A supported portion of the pulser ring is provided at a center position within the intermediate ring, and the intermediate ring includes a plurality of seat plate portions on an outer periphery thereof which are fastened between hub and the brake disc. The mounting structure has a compact size which permits various thermal effects caused by the generation of heat in a brake disc to be effectively suppressed.

主权项

1. A mounting structure of a wheel speed sensor ring comprising:
a pulser ring which is rotatable together with a wheel and is configured to be detected while rotating; a sensor body which detects rotation of the pulser ring; a brake disc which is mounted on a wheel body of the wheel; and an intermediate ring which is fastened to the wheel body together with the brake disc in a state where the intermediate ring contacts the brake disc, and the pulser ring is supported on the intermediate ring.