Invention Grant
- Patent Title: Gas turbine engine bleed valve damping guide link
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Application No.: US16434722Application Date: 2019-06-07
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Publication No.: US11346240B2Publication Date: 2022-05-31
- Inventor: Jonathan D. Little
- 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: F01D17/14
- IPC: F01D17/14 ; F02C9/18 ; F04D27/02

Abstract:
A damping link assembly for a bleed valve of a gas turbine engine. The damping link assembly having: a bleed valve ring having a link aperture; a mechanical fastener disposed in the link aperture; and a damping guide link operatively coupled to the mechanical fastener at one end for rotation about a first axis of the mechanical fastener and the damping guide link being operatively coupled to an idler bracket at an opposite end for rotation about a second axis, the damping guide link being capable of twisting about a third axis different from the first axis and the second axis when the bleed valve ring is rotated from a first position to a second position.
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