Title:
GAS TURBINE BUCKET SHANKS WITH SEAL PINS
Document Type and Number:
Japanese Patent JP2016200143
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide improved gas turbine component sealing.SOLUTION: A shank assembly may include a component shank with a platform 102 including a first slash face 110. The shank assembly may include a seal pin slot 118 extending into the first slash face, the seal pin slot having a slot length and a depth, and a seal pin 200 disposed in the seal pin slot, the seal pin having a rounded end positioned adjacently to an end of the seal pin slot.SELECTED DRAWING: Figure 3
Inventors:
SAMUDRALA OMPRAKASH
JOHNS DAVID RICHARD
GIAMETTA ANDREW PAUL
ANTHONY CHRISTOPHER MARIN
JOHNS DAVID RICHARD
GIAMETTA ANDREW PAUL
ANTHONY CHRISTOPHER MARIN
Application Number:
JP2016074877A
Publication Date:
December 01, 2016
Filing Date:
April 04, 2016
Export Citation:
Assignee:
GENERAL ELECTRIC CO GE
International Classes:
F01D11/00; F02C7/28; F16J15/06
Domestic Patent References:
| JP2011080465A | 2011-04-21 | |||
| JP2006214367A | 2006-08-17 | |||
| JP2011032985A | 2011-02-17 | |||
| JP2012097746A | 2012-05-24 | |||
| JP2012102735A | 2012-05-31 |
Foreign References:
| US20140271206A1 | 2014-09-18 | |||
| WO2013188731A1 | 2013-12-19 | |||
| US20100111700A1 | 2010-05-06 | |||
| US20080181779A1 | 2008-07-31 | |||
| US20070269315A1 | 2007-11-22 | |||
| US20100129226A1 | 2010-05-27 |
Attorney, Agent or Firm:
Arakawa Satoshi
Hirokazu Ogura
Toshihisa Kurokawa
Takuto Tanaka
Hirokazu Ogura
Toshihisa Kurokawa
Takuto Tanaka