Title:
DEVICE FOR RECONTOURING A GAS TURBINE BLADE
Document Type and Number:
WIPO Patent Application WO/2013/091812
Kind Code:
A8
Abstract:
The invention relates to a device (1) for recontouring a gas turbine blade (2), comprising at least one support (6a, 6b) that is arranged to rest on an edge (3a) of the gas turbine blade (2) during the recontouring, at least one lateral bearing (5a, 5b) that is arranged to bear on the intake and/or pressure side (3b, 3c) of the gas turbine (2) in a lateral direction (7) during the recontouring, and a machining unit (4) by means of which the machining of the gas turbine blade (2) takes place by cutting in a machining direction (8) along the edge (3a), wherein the machining unit (4) is movable in a direction perpendicular to the machining direction (8).
Inventors:
CZERNER STEFAN (DE)
Application Number:
PCT/EP2012/005196
Publication Date:
August 01, 2013
Filing Date:
December 17, 2012
Export Citation:
Assignee:
LUFTHANSA TECHNIK AG (DE)
International Classes:
B23P6/00; B23Q9/00; B24B19/14; F01D5/00
Attorney, Agent or Firm:
MÜLLER, Torsten (Friedensallee 290, Hamburg, DE)
Download PDF:
Previous Patent: DEVICE FOR RECONTOURING A GAS TURBINE BLADE
Next Patent: FLUID SCREW AND DEVICE FOR OPERATING A FLUID SCREW
Next Patent: FLUID SCREW AND DEVICE FOR OPERATING A FLUID SCREW