Invention Grant
- Patent Title: Apparatus for broaching repair of turbine rotor steeples
- Patent Title (中): 涡轮转子尖塔拉削修复装置
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Application No.: US14748304Application Date: 2015-06-24
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Publication No.: US09435205B2Publication Date: 2016-09-06
- Inventor: Matthew S. Kight
- Applicant: General Electric Technology Gmbh
- Applicant Address: CH Baden
- Assignee: GENERAL ELECTRIC TECHNOLOGY GMBH
- Current Assignee: GENERAL ELECTRIC TECHNOLOGY GMBH
- Current Assignee Address: CH Baden
- Agency: Buchanan Ingersoll & Rooney PC
- Main IPC: B23D43/02
- IPC: B23D43/02 ; F01D5/00 ; B23D37/22 ; B23P6/00 ; F01D5/12 ; B23D43/06
Abstract:
A broaching apparatus includes; a broach having a cross-section corresponding to a geometry of slot between adjacent steeples of a turbine rotor, and a mechanism which moves the broach through the slot in a direction substantially parallel to a direction of extension of the slot.
Public/Granted literature
- US20150292329A1 APPARATUS FOR BROACHING REPAIR OF TURBINE ROTOR STEEPLES Public/Granted day:2015-10-15
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