Patent ID: 9574662
Date: 2017-02-21
CPC Classifications: B60K,F16D,F16H,Y10S,Y10T

Claim:
1. A disconnector for a hybrid vehicle, comprising: an upper housing connected to a reducer; an input shaft installed inside the upper housing and transmitting rotary power of the reducer; bearings installed between the upper housing and the input shaft; a hub disposed under the input shaft; a sleeve having an inner circumferential surface spline-coupled to outer circumferential surfaces of the input shaft and the hub to then be shifted to transmit or interrupt the rotary power of the input shaft to the hub; a shift fork coupled to an outer circumferential surface of the sleeve and shifting the sleeve; a first spring installed between the upper housing and the shift fork; a lower case connected to a lower portion of the upper housing; a constant velocity joint connected to the hub through the inside of the lower case; a needle roller installed between the lower case and the constant velocity joint; an actuator coupled to the inside of the lower case and pushing out the shift fork, the actuator comprising: a linear sensor for measuring a transfer distance of the shift fork, wherein the shift fork has an inclined surface formed at a region positioned to correspond to an end of the linear sensor, so that when the shift fork is transferred the end of the linear sensor can be moved along the inclined surface of the shift fork in a direction perpendicular to a transfer direction of the shift fork, and a distance of movement of the end of the linear sensor is proportional to the transfer distance of the shift fork, wherein the disconnector also comprises a controller controlling the transfer distance of the shift fork.