Internal-combustion engine valve timing control apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10480424
APP PUB NO 20180187610A1
SERIAL NO

15740555

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Provided is a valve timing control apparatus, for an internal combustion engine, capable of sufficiently draining hydraulic oil from between a pulley and a housing body. The pulley includes a through-hole extending axially therethrough at a position radially outward with respect to the outer peripheral surface of the housing body. The through-hole is formed so as to extend over a bottom portion and cylindrical portion of the pulley.

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Patent Owner(s)

  • HITACHI AUTOMOTIVE SYSTEMS, LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hatsugai, Kuninaga Atsugi, JP 3 0
Sato, Kenji Atsugi, JP 531 4758

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