OIL FEEDING DEVICE FOR A TIMING CHAIN IN ENGINE

摘要

An oil feeding device for a timing chain in an engine is provided to stabilize an operation of a timing chain by inducing the operation of a tension arm by rapidly supplying the oil to a tension arm when starting the engine and maintaining oil level to an oil channel when stopping the engine by applying a non-return valve to the oil channel connected to an oil connector in a cylinder head of a right side. A non-return valve is installed in an oil connector(1) installed in one side of a cylinder head(7) and one side of an oil channel connecting high pressure channel and prevents the oil from flowing backward. A spray connector(15) is connected to one side of respective oil connector of both cylinder heads through a connection channel and is installed inside each cylinder head. The spray connector sprays the oil to the position where a timing chain contacts a tension arm. The non-return valve is composed of a check valve. The spray connector is composed of a spray hole which is penetrated through the center.