Invention Grant
US08944772B2 Replacement part for a gas turbine blade of a gas turbine, gas turbine blade and method for repairing a gas turbine blade
有权
用于燃气轮机的燃气轮机叶片的替换部件，燃气轮机叶片以及用于修理燃气轮机叶片的方法
- Patent Title: Replacement part for a gas turbine blade of a gas turbine, gas turbine blade and method for repairing a gas turbine blade
- Patent Title (中): 用于燃气轮机的燃气轮机叶片的替换部件，燃气轮机叶片以及用于修理燃气轮机叶片的方法
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Application No.: US13062939Application Date: 2009-09-09
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Publication No.: US08944772B2Publication Date: 2015-02-03
- Inventor: Armin Eberlein , Albert-Valentin Schneider
- Applicant: Armin Eberlein , Albert-Valentin Schneider
- Applicant Address: DE Munich
- Assignee: MTU Aero Engines GmbH
- Current Assignee: MTU Aero Engines GmbH
- Current Assignee Address: DE Munich
- Agency: Crowell & Moring LLP
- Priority: DE102008047043 20080913
- International Application: PCT/DE2009/001280 WO 20090909
- International Announcement: WO2010/028641 WO 20100318
- Main IPC: F01D5/20
- IPC: F01D5/20 ; F01D5/00 ; B23P6/00
Abstract:
A replacement part for a gas turbine blade is disclosed. The replacement part is designed to replace a removed portion of the blade, the portion including a section of the blade tip and a section of the leading edge and/or the trailing edge, and the replacement part having at least one joining side with which it can be brought to contact with the blade that is reduced by the removed portion and joined therewith. The joining side has at least one section, the cross-section of which is U-shaped.
Public/Granted literature
Information query
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