Cu-based sintered bearing and production method for Cu-based sintered bearing

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United States of America Patent

PATENT NO 10745780
APP PUB NO 20170283911A1
SERIAL NO

15507567

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Abstract

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Provided is a Cu-based sintered bearing comprising: 15-36 mass % of Ni; 3-13 mass % of Sn; 0.05-0.55 mass % of P; and 0.02-4 mass % of C in total, the balance consisting of Cu and inevitable impurities, wherein the content of C forming an alloy with a matrix within Cu—Ni-based main phase grains is 0.02-0.10 mass %.

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Patent Owner(s)

Patent OwnerAddress
DIAMET CORPORATIONNIIGATA-SHI NIIGATA 950-8640

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ishii, Yoshinari Niigata, JP 29 74
Maruyama, Tsuneo Niigata, JP 43 185
Takezoe, Shinichi Niigata, JP 11 13

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