Powder metallurgy processes – Powder metallurgy processes with heating or sintering – Making composite or hollow article
Reexamination Certificate
2011-01-04
2011-01-04
King, Roy (Department: 1793)
Powder metallurgy processes
Powder metallurgy processes with heating or sintering
Making composite or hollow article
C427S421100, C427S446000, C427S452000, C427S455000, C427S456000, C427S422000, C427S180000, C427S190000, C427S192000, C148S512000
Reexamination Certificate
active
07862768
ABSTRACT:
A plain bearing is provided which has an Sn-and-Si-rich layer formed of an Al alloy containing Sn and Si, and a base material which does not contain Sn. The Sn-and-Si-rich layer have the sliding surface having an area ratio of Sn phase grains in a range of 6 to 40% and that of Si phase grains in a range of 5 to 25%.
REFERENCES:
patent: 4725512 (1988-02-01), Scruggs
patent: 5362574 (1994-11-01), Tanaka et al.
patent: 5384205 (1995-01-01), Tanaka et al.
patent: 5432013 (1995-07-01), Tanaka et al.
patent: 6090497 (2000-07-01), Mori et al.
patent: 6439451 (2002-08-01), Kagohara et al.
patent: 6471796 (2002-10-01), Kagohara et al.
patent: 6800377 (2004-10-01), Takayanagi et al.
patent: 59221479 (1984-12-01), None
patent: 61-3888 (1986-09-01), None
patent: 05-322364 (1993-12-01), None
patent: 10-152742 (1998-06-01), None
patent: 2002-038230 (2002-02-01), None
patent: 2002-206158 (2002-07-01), None
patent: 2003-277948 (2003-10-01), None
patent: 2004-028242 (2004-01-01), None
Berndt et al., Thermal Spray Processes, ASM Handbook, 2003, ASM International, vol. 13A, p. 803-813.
Fujita Masahito
Inami Shigeru
Inoue Eisaku
Browdy & Neimark PLLC
Daido Metal Company LTD
Fogarty Caitlin
King Roy
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