Invention Grant
- Patent Title: Platform with cooling circuit
- Patent Title (中): 平台带冷却回路
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Application No.: US12975416Application Date: 2010-12-22
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Publication No.: US08714909B2Publication Date: 2014-05-06
- Inventor: Tracy A. Propheter-Hinckley
- Applicant: Tracy A. Propheter-Hinckley
- Applicant Address: US CT Hartford
- Assignee: United Technologies Corporation
- Current Assignee: United Technologies Corporation
- Current Assignee Address: US CT Hartford
- Agency: Bachman & LaPointe, P.C.
- Main IPC: F01D5/18
- IPC: F01D5/18
Abstract:
A turbine engine component has an airfoil portion, which airfoil portion is bounded by a platform at one end. The platform has an as-cast open cavity bordered by at least one as-cast landing. A plate is welded to the at least one as-cast landing to cover and close the as-cast open cavity. A process for forming the turbine engine component is described.
Public/Granted literature
- US20120163975A1 PLATFORM WITH COOLING CIRCUIT Public/Granted day:2012-06-28
Information query
