Patent ID: 9395255
Filing Date: 2016-07-19
CPC Classification: B62D,G01D,G01L

Claim Text:
1. An on-vehicle detector, comprising: a torque detecting portion for magnetically detecting a torque transmitted to a rotating shaft rotated by a steering operation; and a rotation detecting portion juxtaposed with the torque detecting portion in an axial direction of the rotating shaft for magnetically detecting a rotation of the rotating shaft, wherein the rotation detecting portion comprises a magnet with a pair of magnetic poles and a magnetic detection element, the magnet being disposed on a side of the rotating shaft so as to rotate simultaneously with the rotating shaft and the magnetic detection element being disposed on the side of the rotating shaft to detect a change in a magnetic flux density caused by the magnet approaching or moving away in accordance with the rotation of the rotating shaft, and wherein the magnet is disposed at a region of a circumferential direction of the rotating shaft and the magnet is consisted of an N-pole at one end and an S-pole at another end in the circumferential direction.