Title:
先端傾斜面タービンブレード
Document Type and Number:
Japanese Patent JP5306613
Kind Code:
B2
Abstract:
A turbine blade (10) includes first and second tip ribs (36,38) extending from a tip floor (40) to define a tip cavity (42). An exit ramp (44) bridges the ribs (36,38) and rises in elevation aft from the floor (40).
Inventors:
Kevin Samuel Cracing
Chin-Pan Lee
Paul Hadley Witt
Brian David Keith
Chin-Pan Lee
Paul Hadley Witt
Brian David Keith
Application Number:
JP2007204372A
Publication Date:
October 02, 2013
Filing Date:
August 06, 2007
Export Citation:
Assignee:
GENERAL ELECTRIC COMPANY
International Classes:
F01D5/18; F01D5/20
Foreign References:
| US3973874 |
Attorney, Agent or Firm:
Arakawa Satoshi
Hirokazu Ogura
Toshihisa Kurokawa
Hirokazu Ogura
Toshihisa Kurokawa