Title:
タービンエンジンのロータ及びロータを溶接する装置
Document Type and Number:
Japanese Patent JP4933294
Kind Code:
B2
Abstract:
A method for welding two sections of a rotor (100) together, wherein each rotor section includes a welding surface, is provided. The method includes positioning the welding surface (114) of the first rotor section (102) substantially flush against the welding surface (116) of the second rotor section (104). The method also includes positioning the second section substantially flush against a flange circumscribing the first section such that a rabbeted joint (125) is defined therebetween.
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Inventors:
Samuel Vi Sambu
Livi Bee Spiegel
Gary E. Yale
Mark E. Burnett
Livi Bee Spiegel
Gary E. Yale
Mark E. Burnett
Application Number:
JP2007034517A
Publication Date:
May 16, 2012
Filing Date:
February 15, 2007
Export Citation:
Assignee:
GENERAL ELECTRIC COMPANY
International Classes:
F01D5/06; B23K15/00; F01D25/00
Domestic Patent References:
| JP6344158A | ||||
| JP2002066751A | ||||
| JP60240801A |
Foreign References:
| US5414929 | ||||
| US6131800 | ||||
| DE2239304A1 |
Attorney, Agent or Firm:
Arakawa Satoshi
Hirokazu Ogura
Toshihisa Kurokawa
Hirokazu Ogura
Toshihisa Kurokawa