Invention Grant
US08017240B2 Ternary carbide and nitride thermal spray abradable seal material
有权
三元碳化物和氮化物热喷涂耐磨密封材料
- Patent Title: Ternary carbide and nitride thermal spray abradable seal material
- Patent Title (中): 三元碳化物和氮化物热喷涂耐磨密封材料
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Application No.: US11529059Application Date: 2006-09-28
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Publication No.: US08017240B2Publication Date: 2011-09-13
- Inventor: Christopher W. Strock
- Applicant: Christopher W. Strock
- Applicant Address: US CT Hartford
- Assignee: United Technologies Corporation
- Current Assignee: United Technologies Corporation
- Current Assignee Address: US CT Hartford
- Agency: Kinney & Lange, P.A.
- Main IPC: B32B9/00
- IPC: B32B9/00
Abstract:
An abradable seal positioned proximate a rotating element includes a substrate having a surface facing the rotating element and a coating positioned on the surface of the substrate. The coating has a matrix material and a filler material. The matrix material constitutes between about 30 % and about 80 % of the coating by volume.
Public/Granted literature
- US20080081172A1 Ternary carbide and nitride thermal spray abradable seal material Public/Granted day:2008-04-03
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