Invention Grant
- Patent Title: Turbofan flow path trenches
- Patent Title (中): Turbofan流路沟
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Application No.: US12560710Application Date: 2009-09-16
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Publication No.: US08403645B2Publication Date: 2013-03-26
- Inventor: Roland R. Barnes , Cagdas Yilmaz
- Applicant: Roland R. Barnes , Cagdas Yilmaz
- Applicant Address: US CT Hartford
- Assignee: United Technologies Corporation
- Current Assignee: United Technologies Corporation
- Current Assignee Address: US CT Hartford
- Agency: Kinney & Lange, P.A.
- Main IPC: F01D5/14
- IPC: F01D5/14
Abstract:
An integrally bladed disk includes a rim and blades. The blades are circumferentially spaced and extend integrally outward from the rim to define a flow path therebetween. The periphery of the rim forms a flow surface and includes a trench that is disposed adjacent the blades.
Public/Granted literature
- US20110064580A1 TURBOFAN FLOW PATH TRENCHES Public/Granted day:2011-03-17
Information query
