Power transmission belt

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5501643
SERIAL NO

08341156

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A power transmission belt comprised of a belt body having a tooth portion and made of a rubber stock of hydrogenated nitrile having a Mooney viscosity at 100.degree. C. of at least 90, whereby the internally generated heat of the belt body during use in a high temperature environment is suppressed. A cashew-modified phenol resin layer is formed at the outermost layer of the cords for bonding with the belt body. The cords are embedded in the longitudinal direction of the belt body.

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Patent Owner(s)

Patent OwnerAddress
UNITTA COMPANY4-26 SAKURAGAWA 4-CHOME NANIWA-KU OSAKA-SHI OSAKA 556-0022

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Isshiki, Shigehiro Yamatokoriyama, JP 11 121
Sato, Masami Yamatokoriyama, JP 43 382
Tatsumi, Yasuyuki Yamatokoriyama, JP 7 34
Yoshimi, Yutaka Yamatokoriyama, JP 3 23

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