Invention Grant
- Patent Title: Hydrostatic seal with increased design space
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Application No.: US16202810Application Date: 2018-11-28
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Publication No.: US11199102B2Publication Date: 2021-12-14
- Inventor: Michael G. McCaffrey , Scott D. Virkler
- 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: F01D11/02
- IPC: F01D11/02 ; F01D11/00 ; F01D11/16 ; F16J15/44

Abstract:
A hydrostatic advanced low leakage seal configured to be disposed relatively rotatable components includes a base. The seal also includes a shoe extending circumferentially. The seal further includes a beam operatively coupling the shoe to the base, the beam having a beam length that is substantially equal to or greater than a circumferential pitch of the shoe.
Public/Granted literature
- US20200165928A1 HYDROSTATIC SEAL WITH INCREASED DESIGN SPACE Public/Granted day:2020-05-28
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