Title:
固定コアタイロッド
Document Type and Number:
Japanese Patent JP6483960
Kind Code:
B2
Abstract:
A core tie having a varying cross sectional diameter, a component including such a core tie, and a method of casting a hot gas path component for a turbomachine are provided herein. In an embodiment, the core tie includes a tie member having an axial length; and a cross sectional diameter which varies along the axial length of the tie member. A variation in the cross sectional diameter of the tie member positively secures a position of the core tie relative to the core.
More Like This:
| JP2000015386 | MANUFACTURE OF HOLLOW MEMBER |
| JP2811289 | [Title of Invention] Molding Mold and Molding Method |
| JPH02192852 | CASTING METHOD |
Inventors:
David Wayne Webber
Dustin Michael Earnhart
Michelle Jessica Rogers
Dustin Michael Earnhart
Michelle Jessica Rogers
Application Number:
JP2014097259A
Publication Date:
March 13, 2019
Filing Date:
May 09, 2014
Export Citation:
Assignee:
GENERAL ELECTRIC COMPANY
International Classes:
B22C9/10; B22C9/04
Domestic Patent References:
| JP2012184763A |
Foreign References:
| EP2340902A1 | ||||
| US5947181 | ||||
| US6896036 |
Attorney, Agent or Firm:
Arakawa Satoshi
Hirokazu Ogura
Toshihisa Kurokawa
Takuto Tanaka
Hirokazu Ogura
Toshihisa Kurokawa
Takuto Tanaka