Patent ID: 7810467
Filing Date: 2010-10-12
Classification: F04C

Abstract:
1. An oil supplying apparatus for an engine, comprising: a pump body including an inlet port sucking working oil in response to a rotation of a rotor driven synchronously with a crankshaft and an outlet port discharging the working oil in response to the rotation of the rotor; a first oil path connected to the outlet port and supplying the working oil from the outlet port to a portion to be supplied with the working oil; an oil pressure control valve connected to the first oil path via an intermediate oil path and operating in response to an oil pressure of the working oil in the first oil path; a second oil path connected to the outlet port at an upstream side relative to a connecting portion between the outlet port and the first oil path and supplying the working oil from the outlet port to the oil pressure control valve; a relief oil path returning the working oil of the oil pressure control valve to at least one of the inlet port and an oil pan; and a valve body oil path provided at a valve body of the oil pressure control valve; wherein