Invention Grant
- Patent Title: Hydrostatic seal with extended carrier arm
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Application No.: US16535755Application Date: 2019-08-08
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Publication No.: US11629645B2Publication Date: 2023-04-18
- Inventor: Conway Chuong , Shane R. Sylvester
- 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: Cantor Colburn LLP
- Main IPC: F02C7/28
- IPC: F02C7/28 ; F01D11/00 ; F16J15/16

Abstract:
A hydrostatic seal assembly includes a primary seal assembly configured to maintain a selected gap between the primary seal and a rotating component, and a seal carrier. The seal carrier includes a radial outer wall, an axial wall extending from the radial outer wall at a first axial end of the radial outer wall, and a carrier arm extending from the radial outer wall at a second axial end of the radial outer wall opposite the first axial end. The carrier arm is secured to a static structure for sealing between the rotating component and the static structure.
Public/Granted literature
- US20210040891A1 HYDROSTATIC SEAL WITH EXTENDED CARRIER ARM Public/Granted day:2021-02-11
Information query
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