Roller-type one-way clutch

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9133896
APP PUB NO 20150068859A1
SERIAL NO

14474134

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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In a roller type one-way clutch comprising: an outer race; an inner race that is apart from the outer race on an inner diameter side in a radial direction and concentrically arranged to allow its relative rotation; a plurality of rollers that are arranged between the outer race and the inner race and transmit a torque between the outer race and the inner race; and a plurality of block bearings that are arranged between the rollers and between the outer race and the inner race, the roller type one-way clutch is characterized in that a curvature in a circumferential direction of a bearing surface of the block bearing facing an outer peripheral surface of the inner race is higher than a curvature in the circumferential direction of the outer peripheral surface of the inner race.

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Patent Owner(s)

Patent OwnerAddress
NSK-WARNER K K6-3 OHSAKI 1-CHOME SHINAGAWA-KU TOKYO

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ohishi, Hiroyuki Fukuroi, JP 19 101
Yamamoto, Norihiro Fukuroi, JP 62 829

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