LUBRICATING OIL SUPPLY DEVICE

摘要

A LUBE relay valve 80 that changes the flow rate of lubricating oil to be supplied to an object to be lubricated 89 is structured as a switching valve that is actuated by a signal pressure Pslt from a linear solenoid valve SLT for driving a regulator valve 53 that generates a line pressure PL. The linear solenoid valve SLT generates the line pressure PL by outputting the signal pressure Pslt with a magnitude that matches the throttle operation amount. Consequently, it is possible to reduce the number of components and reduce the size of the device.