Invention Application
US20150354397A1 STIFFNESS CONTROLLED ABRADEABLE SEAL SYSTEM WITH MAX PHASE MATERIALS AND METHODS OF MAKING SAME
有权
具有最大相材料的刚性控制可重复密封系统及其制造方法
- Patent Title: STIFFNESS CONTROLLED ABRADEABLE SEAL SYSTEM WITH MAX PHASE MATERIALS AND METHODS OF MAKING SAME
- Patent Title (中): 具有最大相材料的刚性控制可重复密封系统及其制造方法
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Application No.: US14731743Application Date: 2015-06-05
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Publication No.: US20150354397A1Publication Date: 2015-12-10
- Inventor: Dmitri Novikov , David Ulrich Furrer , Sergei F. Burlatsky
- Applicant: UNITED TECHNOLOGIES CORPORATION
- Main IPC: F01D11/12
- IPC: F01D11/12 ; C10M109/00
Abstract:
A stiffness controlled abradeable seal system for a gas turbine engine includes a cantilevered arm that supports one of a rotating seal surface and a static seal surface, a stiffness of the cantilevered arm controlled to achieve a desired operational temperature at a seal interface.
Public/Granted literature
- US09957826B2 Stiffness controlled abradeable seal system with max phase materials and methods of making same Public/Granted day:2018-05-01
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