Invention Grant
- Patent Title: Cold sprayed porous metal seals
- Patent Title (中): 冷喷多孔金属密封
-
Application No.: US11588953Application Date: 2006-10-27
-
Publication No.: US08192792B2Publication Date: 2012-06-05
- Inventor: Jeffrey D. Haynes , Andrew DeBiccari , Gary Shubert
- Applicant: Jeffrey D. Haynes , Andrew DeBiccari , Gary Shubert
- Applicant Address: US CT Hartford
- Assignee: United Technologies Corporation
- Current Assignee: United Technologies Corporation
- Current Assignee Address: US CT Hartford
- Agency: Bachman & LaPointe, P.C.
- Main IPC: B05D1/12
- IPC: B05D1/12
Abstract:
Methods are described for applying abradable material onto a seal backing material to form an abradable seal between rotating and stationary components of turbines using cold spray deposition technology to control the density, porosity and thickness of the sealing layer.
Public/Granted literature
- US20080102220A1 Cold sprayed porous metal seals Public/Granted day:2008-05-01
Information query
