One-Way Clutch-Containing Rotation Transmission Apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20080271967A1
SERIAL NO

11630838

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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In order to provide a one-way clutch-containing rotation transmission apparatus of a high performance and an excellent durability, which shows a satisfactory lubricating property in a one-way clutch and a rolling bearing over a wide temperature range from a low temperature to a high temperature, in which an antirust agent for preventing a corrosion by rainwater or the like has little environmental burden and which does not cause an exfoliation of metal materials under a vibrating condition, a grease composition, employing a synthetic oil as a base oil, also employing at least either of an urea compound and a metal soap as a thickener and containing a non-barium type antirust agent in an amount of from 1.0 to 10 mass % with respect to the entire amount of the grease, is sealed in the rolling bearing and the one-way clutch.

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Patent Owner(s)

Patent OwnerAddress
NSK LTDTOKYO

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nakatani, Shinya Kanagawa, JP 29 174
Sakagami, Kentarou Kanagawa, JP 2 9
Satou, Mamoru Kanagawa, JP 5 340
Toda, Yujirou Kanagawa, JP 1 7

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