US Patent:
20120119132, May 17, 2012
Inventors:
Glenn Gradischer - Canton CT, US
Kevin M. Rankin - Windsor CT, US
Blair A. Smith - South Windsor CT, US
Angelina Y. Cheung - South Windsor CT, US
International Classification:
F16K 27/00
C23C 4/06
C23C 4/10
Abstract:
An article having good wear resistance includes a first component including a boride coating and a second component including a cobalt-chromium-molybdenum coating that is in sliding contact with the boride coating of the first component.