Invention Grant
- Patent Title: Dovetail attachment seal for a turbomachine
- Patent Title (中): 用于涡轮机的燕尾螺栓密封
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Application No.: US13687646Application Date: 2012-11-28
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Publication No.: US09175573B2Publication Date: 2015-11-03
- Inventor: Ronald Ralph Cairo , Kevin Leon Bruce
- Applicant: General Electric Company
- Applicant Address: US NY Schenectady
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Schenectady
- Agent Ernest G. Cusick; Frank A. Landgraff
- Main IPC: F01D5/30
- IPC: F01D5/30 ; F01D11/00
Abstract:
A dovetail attachment seal for a turbomachine includes an outer seal member having a first end that extends to a second end through an intermediate portion, and at least one articulating element encapsulated, at least in part, by the outer seal member at one of the first and second ends. The at least one articulating element is slidingly disposed within the outer seal member.
Public/Granted literature
- US20140144157A1 DOVETAIL ATTACHMENT SEAL FOR A TURBOMACHINE Public/Granted day:2014-05-29
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