Invention Grant
- Patent Title: Airfoil having a profiled trailing edge for a fluid flow machine, blade, and integrally blade rotor
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Application No.: US14248037Application Date: 2014-04-08
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Publication No.: US09657576B2Publication Date: 2017-05-23
- Inventor: Guenter Ramm , Christine Lang
- Applicant: MTU Aero Engines AG
- Applicant Address: DE Munich
- Assignee: MTU Aero Engines AG
- Current Assignee: MTU Aero Engines AG
- Current Assignee Address: DE Munich
- Agency: Davidson, Davidson & Kappel, LLC
- Priority: DE102013206207 20130409
- Main IPC: F01D5/04
- IPC: F01D5/04 ; F01D5/14 ; F04D29/32 ; F04D29/68
Abstract:
The present invention relates to an airfoil for a fluid flow machine (100), having a suction side (5), a pressure side (7) and an airfoil trailing edge (200). The airfoil (100), at least in portions thereof, has a profile (9) in the region of the airfoil trailing edge (200), which profile extends over the suction side (5) and the pressure side (7) of the airfoil trailing edge (200). The present invention also relates to a blade and an integrally bladed rotor.
Public/Granted literature
- US20140301860A1 AIRFOIL HAVING A PROFILED TRAILING EDGE FOR A FLUID FLOW MACHINE, BLADE, AND INTEGRALLY BLADE ROTOR Public/Granted day:2014-10-09
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