Invention Grant
- Patent Title: Floating, non-contact seal with angled beams
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Application No.: US15249813Application Date: 2016-08-29
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Publication No.: US10385715B2Publication Date: 2019-08-20
- Inventor: Joey Wong , Conway Chuong
- 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 ; F01D25/24 ; F01D5/02 ; F04D29/053 ; F04D29/08 ; F04D29/32 ; F04D29/52 ; F01D11/00 ; F01D11/08 ; F16J15/44

Abstract:
Aspects of the disclosure are directed to a floating, non-contact seal comprising: a shoe, a first beam coupled to the shoe, and a second beam coupled to the shoe, where the first beam is oriented at a first angle with respect to the shoe, the first angle having a first value that is greater than five degrees. 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, a first beam coupled to the shoe, and a second beam coupled to the shoe, where the first beam is oriented at a first angle with respect to the shoe, the first angle having a first value that is greater than five degrees.
Public/Granted literature
- US20180058238A1 FLOATING, NON-CONTACT SEAL WITH ANGLED BEAMS Public/Granted day:2018-03-01
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