LIQUID FLOW PATH CONTROL DEVICE FOR DRIVE DEVICE FOR VEHICLE

摘要

A fluid flow path control unit includes a fluid supply unit that supplies fluid to a hydraulic connection/disconnection unit and a fluid supplied portion, and a flow path selector valve that is disposed on a fluid flow path that establishes a communication between the fluid supply unit and the fluid supplied portion or is disposed so as to straddle between a hydraulic path that establishes a communication between the fluid supply unit and the hydraulic connection/disconnection unit and the fluid flow path. The flow path selector valve includes a valve element that is switchable between a first operating position and a second operating position, a restoration member that biases the valve element from the second operating position toward the first operating position and a fluid chamber that accommodates fluid for biasing the valve element from the first operating position toward the second operating position. The fluid chamber communicates with the fluid supply unit when the valve element is in the first and second operating positions, and the fluid flow path has a flow path resistance which differs between when the valve element is in the first operating position and when the valve element is in the second operating position.