Invention Grant
- Patent Title: Liftoff carbon seal
- Patent Title (中): 提升碳封
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Application No.: US12732336Application Date: 2010-03-26
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Publication No.: US08777229B2Publication Date: 2014-07-15
- Inventor: Todd A. Davis
- Applicant: Todd A. Davis
- Applicant Address: US CT Hartford
- Assignee: United Technologies Corporation
- Current Assignee: United Technologies Corporation
- Current Assignee Address: US CT Hartford
- Agency: Carlson, Gaskey & Olds, PC
- Main IPC: F16J15/38
- IPC: F16J15/38
Abstract:
A liftoff carbon seal assembly includes a rotating seal plate adjacent to a rotating seal backer plate and a rotating seal plate retainer. The rotating seal plate defines a rotating seal plate face which extends beyond a rotating seal plate retainer face of the rotating seal plate retainer with a static carbon seal is adjacent to the rotating seal plate.
Public/Granted literature
- US20110233871A1 LIFTOFF CARBON SEAL Public/Granted day:2011-09-29
Information query
IPC分类:
