Invention Grant
- Patent Title: Turbomachine rotor groove
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Application No.: US13627036Application Date: 2012-09-26
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Publication No.: US09828865B2Publication Date: 2017-11-28
- Inventor: Nicholas Aiello , Raji Mali
- 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: Carlson, Gaskey & Olds, P.C.
- Main IPC: F01D5/30
- IPC: F01D5/30
Abstract:
An example turbomachine rotor provides a groove that is annular and is configured to receive a root of an airfoil, the groove having a radial cross-sectional area. A ratio of the radial cross-sectional area of the groove to a radial cross-sectional area of the root received within the annular groove is from 2 to 5.
Public/Granted literature
- US20140086742A1 TURBOMACHINE ROTOR GROOVE Public/Granted day:2014-03-27
Information query
