Invention Grant
- Patent Title: Article having cobalt-phosphorous coating and method for heat treating
- Patent Title (中): 具有钴磷涂层和热处理方法
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Application No.: US12015089Application Date: 2008-01-16
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Publication No.: US07955721B2Publication Date: 2011-06-07
- Inventor: Blair A. Smith , Aaron T. Nardi
- Applicant: Blair A. Smith , Aaron T. Nardi
- Applicant Address: US CT Windsor Locks
- Assignee: Hamilton Sundstrand Corporation
- Current Assignee: Hamilton Sundstrand Corporation
- Current Assignee Address: US CT Windsor Locks
- Agency: Carlson, Gaskey & Olds, P.C.
- Main IPC: B32B15/00
- IPC: B32B15/00 ; C22C19/07
Abstract:
A method of processing an article having a substrate and a cobalt-phosphorous coating disposed on the substrate includes heat treating the article. At least one physical characteristic of the cobalt-phosphorous coating is altered using the heat treating to thereby change a performance characteristic of the article. For example, the article may be an actuator component having a bore or a shaft that is movably disposed at least partially within the bore.
Public/Granted literature
- US20090178736A1 ARTICLE HAVING COBALT-PHOSPHOROUS COATING AND METHOD FOR HEAT TREATING Public/Granted day:2009-07-16
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