Invention Grant
- Patent Title: Floating, non-contact seal with at least three beams
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Application No.: US15252942Application Date: 2016-08-31
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Publication No.: US10550708B2Publication Date: 2020-02-04
- Inventor: Jose R. Paulino , Conway Chuong , Joey Wong , Christopher J. Peters , Ross Wilson
- Applicant: United Technologies Corporation
- Applicant Address: US CT Farmington
- Assignee: United Technologies Corporation
- Current Assignee: United Technologies Corporation
- Current Assignee Address: US CT Farmington
- Agency: O'Shea Getz P.C.
- Main IPC: F01D11/02
- IPC: F01D11/02 ; F01D5/02 ; F01D25/24 ; F04D29/053 ; F04D29/08 ; F04D29/32 ; F04D29/52

Abstract:
Aspects of the disclosure are directed to a floating, non-contact seal comprising: a shoe, and at least three beams, each beam having a first axial end and a second axial end, where the first axial ends are coupled to the shoe and the second axial ends are coupled to a ring structure. Aspects of the disclosure are directed to an engine comprising: a first structure, a second structure configured to rotate relative to the first structure, and a floating, non-contact seal that interfaces the first structure and the second structure, where the seal includes: a shoe, and at least three beams, where each beam has a first axial end and a second axial end, where the first axial ends are coupled to the shoe and the second axial ends are coupled to a ring structure.
Public/Granted literature
- US20180058239A1 FLOATING, NON-CONTACT SEAL WITH AT LEAST THREE BEAMS Public/Granted day:2018-03-01
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