Structure and fabrication method of a multilayer overlay for plain bearings

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United States of America Patent

PATENT NO 9683604
SERIAL NO

14742987

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Abstract

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Provided is a plain bearing including a backing layer, a bearing metal layer, an optional intermediate layer and an overlay. The overlay includes a plurality of sub-layers disposed one on top of the other, which sub-layers include two or more relatively soft sub-layers and one or more relatively hard sub-layer. The soft and hard sub-layers are arranged alternately with respect to one another. Each soft sub-layer includes a metal or metal alloy, and each hard sub-layer includes one or more intermetallic compound.

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Patent Owner(s)

Patent OwnerAddress
DAIDO METAL COMPANY LTD13F NAGOYA HIROKOJI BLDG 3-1 SAKAE 2-CHOME NAKA-KU NAGOYA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Banchelli, Elena Taunton, GB 1 0
Kerr, Ian Ilminster, GB 5 12
Pal, Madan Hambridge, GB 1 0
Zhang, Yi Taunton, GB 899 7736

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