Patent ID: 9463787
Filing Date: 2016-10-11
CPC Classification: B60W,F16D,F16F,Y10T

Claim Text:
1. A start clutch device which transmits rotational power of an engine to a side of a transmission via a damper through connecting and disconnecting operations of a clutch which is disposed inside a housing, the start clutch device comprising: a transmission input shaft connected to the side of the transmission to transmit the rotational power to the transmission; an output hub surrounding the transmission input shaft inside the housing, wherein the output hub is disposed in a state in which rotation relative to the transmission input shaft is restrained, and one end of the output hub is coupled with one end of the damper such that the output hub transmits the rotational power of the engine to the transmission input shaft; and a fixed hub unit, wherein a fluid passes through the fixed hub unit, a first end portion of the fixed hub unit is disposed so as to divide a space between an inner circumference of the housing and an outer circumference of the transmission input shaft, thereby defining a flow path through which the fluid is to be supplied into the housing, and a second end portion of the fixed hub unit is configured to support the output hub in an axial direction toward the transmission input shaft between an inner edge of the housing and the output hub.