Retaining ring for shaft

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20060257230A1
SERIAL NO

11409309

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Respective portions to contact a shaft do not contact the shaft in a stable condition. At least three projections 3, 3a, . . . are formed in an inner periphery of a C-shaped base material 2 that has an opening portion 1 at one place of an outer periphery that expands toward the outer circumference, and spaces between the adjacent projections 3, 3a, . . . are made inner notches 5, 5a, . . . . Inner edges of the projections 3, 3a, . . . are shaped like a convex circular arc circumscribed to an outer circumferential surface of a mounting region of the shaft S. Thus, the respective projections 3, 3a, . . . can abut the shaft at one point, so that the retaining ring for shaft of the present application can be mounted to the shaft in a good posture.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
CHUBU BEARING KABUSHIKIKAISHA20-13 NISHIHIOKI 2-CHOME NAKAGAWA-KU NAGOYA-SHI AICHI-KEN 454-0004

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Tanaka, Kouichi Nagoya-shi, JP 111 1386
Tanaka, Yoshichika Nagoya-shi, JP 10 166

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