Power transmission chain and power transmission system including the same chain

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United States of America Patent

PATENT NO 8894524
SERIAL NO

12449257

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Abstract

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A power transmission chain includes a plurality of link units which are aligned in a chain advancing direction, and each link unit includes a plurality of link plates which are aligned in a chain width direction W. The plurality of link plates include link plates which are punched out of a material by pressing to first and second specifications. A punching direction of the link plates to the first specification and a punching direction of the link plates to the second specification are made opposite to each other.

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Patent Owner(s)

Patent OwnerAddress
JTEKT CORPORATION1-1 ASAHI-MACHI KARIYA-SHI AICHI-KEN 448-8652
TODO KOGYO CO LTD838 KAMIJIMA NAMERIKAWA-SHI TOYAMA 936-0852

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hojo, Yasutaka Namerikawa, JP 1 1
Kamamoto, Shigeo Kashiwara, JP 77 263
Matsumoto, Kozue Kashiba, JP 3 13
Tada, Seiji Kashiba, JP 29 137

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