Variable valve device

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12221910
APP PUB NO 20240077003A1
SERIAL NO

18460176

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A variable valve device includes a pair of cam housings separated in a predetermined direction, a rocker shaft supported by the pair of cam housings, rocker arms supported by the rocker shaft, a connecting pin disposed in a pin hole of one of the rocker arms, a return pin disposed in a pin hole of another of the rocker arms, a pressing member that causes the connecting pin to push the return pin to the other side, a repulsive member that causes the return pin to push back the connecting pin to one side, and an upper housing supported at both ends by upper surfaces of the pair of cam housings. In the variable valve device, the upper housing is formed with a first accommodation hole in which the pressing member is disposed and a second accommodation hole in which the repulsive member is disposed.

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First Claim

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Patent Owner(s)

  • SUZUKI MOTOR CORPORATION

International Classification(s)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ozeki, Hisashi Hamamatsu, JP 38 154

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