Invention Grant
- Patent Title: Method and device for machining the blade tips of a compressor rotor of a gas turbine
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Application No.: US14857173Application Date: 2015-09-17
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Publication No.: US10076816B2Publication Date: 2018-09-18
- Inventor: Andre Bretschneider
- Applicant: Rolls-Royce Deutschland Ltd & Co KG
- Applicant Address: DE Blankenfelde-Mahlow
- Assignee: ROLLS-ROYCE DEUTSCHLAND LTD & CO KG
- Current Assignee: ROLLS-ROYCE DEUTSCHLAND LTD & CO KG
- Current Assignee Address: DE Blankenfelde-Mahlow
- Agency: Shuttleworth & Ingersoll, PLC
- Agent Timothy J. Klima
- Priority: DE102014219050 20140922
- Main IPC: B23P6/00
- IPC: B23P6/00 ; B23C3/18 ; B23Q11/08 ; F01D5/14 ; B24B19/14 ; B23P15/00 ; F01D25/28 ; F01D5/00
Abstract:
A method and a device for processing blade tips of a mounted compressor rotor of a gas turbine. The compressor rotor includes a blade row with blades to be processed, and a blade row with blades that are not to be processed. The blade row not to be processed is accommodated in a stationary protective housing, which encloses the blade row. The blade row to be processed is processed by a processing machine during a rotation of the compressor rotor.
Public/Granted literature
- US20160082560A1 METHOD AND DEVICE FOR MACHINING THE BLADE TIPS OF A COMPRESSOR ROTOR OF A GAS TURBINE Public/Granted day:2016-03-24
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