Variable valve device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12025035
APP PUB NO 20240077002A1
SERIAL NO

18460380

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A variable valve device can change valve operations of a cylinder head in which a cam chain is disposed at a center in a predetermined direction where cylinders are arranged and spark plugs are arranged by recessing outer walls on both sides in the direction in a concave shape. The device includes, for each cylinder, a rocker shaft extending along the direction, 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 the other of the rocker arms, a pressing member that causes the connecting pin to push the return pin, and a repulsive member that causes the return pin to push back the connecting pin, and the pins and the members are separated from the plug in a direction orthogonal to the direction in a plan view.

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Patent Owner(s)

Patent OwnerAddress
SUZUKI MOTOR CORPORATIONSHIZUOKA 432-8611

International Classification(s)

Inventor(s)

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

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