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1. (WO2018127952) VARIABLE VALVE TIMING DEVICE AND ASSEMBLY METHOD OF VARIABLE VALVE TIMING DEVICE

Pub. No.:    WO/2018/127952    International Application No.:    PCT/JP2017/000113
Publication Date: Fri Jul 13 01:59:59 CEST 2018 International Filing Date: Fri Jan 06 00:59:59 CET 2017
IPC: F01L 1/356
Applicants: MITSUBISHI ELECTRIC CORPORATION
三菱電機株式会社
Inventors: MATSUMOTO, Takuhiro
松本 卓大
HASE, Hirofumi
長谷 浩文
Title: VARIABLE VALVE TIMING DEVICE AND ASSEMBLY METHOD OF VARIABLE VALVE TIMING DEVICE
Abstract:
The present invention is provided with: a case (10) that rotates integrally with a crankshaft of an engine; a rotor (14) that is housed inside the case (10), and is coupled coaxially with a cam shaft (3) of the engine by means of a center bolt (2) and rotates integrally with the cam shaft (3); and a slot section (14a) provided around the shaft of the rotor (14) on the side opposite the cam shaft (3), and having an internal wall section (14a-1) in the rotation direction of the rotor (14).