Invention Grant
- Patent Title: Floating, non-contact seal and dimensions thereof
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Application No.: US16549663Application Date: 2019-08-23
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Publication No.: US11255207B2Publication Date: 2022-02-22
- Inventor: Christopher J. Peters
- Applicant: Raytheon Technologies Corporation
- Applicant Address: US CT Farmington
- Assignee: Raytheon Technologies Corporation
- Current Assignee: Raytheon Technologies Corporation
- Current Assignee Address: US CT Farmington
- Agency: Getz Balich LLC
- Main IPC: F01D11/02
- IPC: F01D11/02 ; F04D29/16 ; F04D29/52 ; F01D5/02 ; F01D9/02 ; F16J15/44

Abstract:
Aspects of the disclosure are directed to a seal comprising: a shoe, and at least two beams coupled to the shoe, where a first width associated with the beams exceeds a second width associated with the shoe in a reference direction. Aspects of the disclosure are directed to an engine comprising: a compressor section, a turbine section, and a floating, non-contact seal that includes: a shoe, and at least two beams coupled to the shoe, where the beams extend past an edge of a flowpath surface associated with the shoe in a reference direction.
Public/Granted literature
- US20200063591A1 FLOATING, NON-CONTACT SEAL AND DIMENSIONS THEREOF Public/Granted day:2020-02-27
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