Balance device for internal combustion engine

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 10514081
SERIAL NO

15595274

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Abstract

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A balance device for an internal combustion engine includes a crankshaft and a balance shaft. The crankshaft includes a CS eccentric weight. The balance shaft includes a BS eccentric weight. A CS connected point deviated from the CS main shaft, and a BS connected point deviated from the BS axial shaft are connected with a connection rod. A CS connection mechanism that enables relative rotation of the crankshaft and the connection rod is provided at the CS connected point. A BS connection mechanism that enables relative rotation of the balance shaft and the connection rod is provided at the BS connected point. A guide section guides a motion of the connection rod so that the balance shaft rotates in an opposite direction to the crankshaft.

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Patent Owner(s)

Patent OwnerAddress
TOYOTA JIDOSHA KABUSHIKI KAISHAAICHI-KEN 471-8571

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Arai, Takanobu Shizuoka-ken, JP 4 8
Kamiyama, Eiichi Mishima, JP 47 347
Kawamoto, Nobuki Okazaki, JP 7 19

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