Invention Grant
- Patent Title: Blade
- Patent Title (中): 刀
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Application No.: US13388367Application Date: 2010-08-05
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Publication No.: US09011081B2Publication Date: 2015-04-21
- Inventor: Sergio Elorza Gomez , Rudolf Selmeier , Wilfried Schutte , Peter Eibelshauser , Harald Passrucker , Manfred Dupslaff
- Applicant: Sergio Elorza Gomez , Rudolf Selmeier , Wilfried Schutte , Peter Eibelshauser , Harald Passrucker , Manfred Dupslaff
- Applicant Address: DE Munich
- Assignee: MTU Aero Engines GmbH
- Current Assignee: MTU Aero Engines GmbH
- Current Assignee Address: DE Munich
- Agency: Barlow, Josephs & Holmes, Ltd.
- Priority: DE102009036406 20090806
- International Application: PCT/DE2010/000920 WO 20100805
- International Announcement: WO2011/015193 WO 20110210
- Main IPC: F01D5/14
- IPC: F01D5/14 ; F01D17/16 ; F04D29/68 ; F04D29/56 ; F04D29/54
Abstract:
The present invention relates to a blade of a turbomachine, in particular an adjustable guide blade or vane of a gas turbine, having at least one thickened area (18) on a pressure side (D) of the blade profile (P), wherein the thickened area (18) is disposed in a radially outer-lying, housing-side region of the blade (10), wherein the thickened area (18) is designed at a distance from a front edge (12) and a rear edge (14) of the blade (10).
Public/Granted literature
- US20120128480A1 BLADE Public/Granted day:2012-05-24
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