Invention Grant
- Patent Title: Valve timing control apparatus for internal combustion engine
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Application No.: US15756275Application Date: 2016-08-01
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Publication No.: US10337358B2Publication Date: 2019-07-02
- Inventor: Kotaro Watanabe
- Applicant: HITACHI AUTOMOTIVE SYSTEMS, LTD.
- Applicant Address: JP Hitachinaka-Shi
- Assignee: HITACHI AUTOMOTIVE SYSTEMS, LTD.
- Current Assignee: HITACHI AUTOMOTIVE SYSTEMS, LTD.
- Current Assignee Address: JP Hitachinaka-Shi
- Agency: Foley & Lardner, LLP
- Priority: JP2015-183504 20150917
- International Application: PCT/JP2016/072468 WO 20160801
- International Announcement: WO2017/047255 WO 20170323
- Main IPC: F01L1/34
- IPC: F01L1/34 ; F01L1/047 ; F01L1/04 ; F01L1/356 ; F01L1/344

Abstract:
A valve timing control apparatus for an internal combustion engine includes: a drive rotation member; a housing; a vane rotor; and a front plate, the drive rotation member including a positioning mechanism including a guide portion which is formed on an inner circumference surface of the cylindrical wall, and which has an inclined shape whose an inside diameter is decreased from the one axial end side to the other axial end side, a mounting protrusion portion which is formed on the other end side of the guide portion, and on which an outer circumference surface of the housing is mounted to be positioned.
Public/Granted literature
- US20180252122A1 VALVE TIMING CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE Public/Granted day:2018-09-06
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