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1. (WO2018043341) INTERNAL COMBUSTION ENGINE

Pub. No.:    WO/2018/043341    International Application No.:    PCT/JP2017/030567
Publication Date: Fri Mar 09 00:59:59 CET 2018 International Filing Date: Sat Aug 26 01:59:59 CEST 2017
IPC: F01L 1/04
F01L 1/356
F02B 77/11
F02F 1/24
Applicants: ISUZU MOTORS LIMITED
いすゞ自動車株式会社
Inventors: TANAKA, Daijirou
田中 大二郎
Title: INTERNAL COMBUSTION ENGINE
Abstract:
This internal combustion engine is capable of suppressing a reduction in durability and reliability of an oil control valve while assuring arrangement spaces to be formed on the front and rear sides of the internal combustion engine, and is provided with: an exhaust side camshaft that has a rotary shaft; an actuator to which oil is supplied and which controls the phase of the exhaust side camshaft by means of pressure of the supplied oil; an oil control valve that is arranged so as to be orthogonal to the rotary shaft of the exhaust side camshaft and that controls the oil supplied to the actuator; and a heat shielding member that cuts off the path of heat conducted from an exhaust manifold to the oil control valve.