Stock material or miscellaneous articles – All metal or with adjacent metals – Composite; i.e. – plural – adjacent – spatially distinct metal...
Reexamination Certificate
2006-12-26
2006-12-26
McNeil, Jennifer C. (Department: 1775)
Stock material or miscellaneous articles
All metal or with adjacent metals
Composite; i.e., plural, adjacent, spatially distinct metal...
C428S919000, C384S913000
Reexamination Certificate
active
07153591
ABSTRACT:
Disclosed is a sliding member having a bearing alloy layer, an intermediate layer of Ni or a Ni alloy formed on the bearing alloy layer, and an overlay layer of a Sn alloy containing Cu formed on the intermediate layer. There exist Sn—Cu compounds in the overlay layer, which protrudently extend from the intermediate layer. The hard Sn—Cu compounds contribute to the overlay layer in improving fatigue resistance property. A soft Sn matrix being rich in an outer surface region of the overlay layer is responsible for keeping good conformability to have excellent anti-seizure property.
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JP 10-302867 English Machine Translation, Shiotani et al., Manufacture Connection Terminal of Fitting Type, Nov. 1998.
Fujita Masahito
Kawakami Naohisa
Ohkawa Koue
Tsuji Hideo
Browdy and Neimark PLLC
Daido Metal Company Ltd.
McNeil Jennifer C.
Savage Jason L.
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