鋳造部品を製造する装置 - Rolls-Royce Corporation

Title:

鋳造部品を製造する装置

Document Type and Number:

Japanese Patent JP4903310

Kind Code:

B2

Abstract:

A casting mold comprises a free form fabricated ceramic shell which has a thin outer wall defining a cavity adapted for receiving a molten metal. The shell is positioned within a container and spaced from the inner surface of the container. At least one support member substantially fills the space between the outer wall of the shell and the inner surface and reinforcing said shell.

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Inventors:

Frazier, Donald Jay
Schlinger, M Eric
Brady, Guy Allen
Kush, matthew
Patrick A. Vethley

Application Number:

JP2000602417A

Publication Date:

March 28, 2012

Filing Date:

November 19, 1999

Export Citation:

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Assignee:

Rolls-Royce Corporation

International Classes:

B22D27/04; F01D5/18; B22C9/02; B22C9/06; B22C9/10; B22C9/24; B22D18/04; B22D23/00; B22D27/08; B22D33/02; B22D39/06; B22D43/00; C30B11/00; C30B11/14; F01D5/28; F02C7/00; G03F7/00; G03F7/004

Foreign References:

US5291937

Attorney, Agent or Firm:

Kazuo Shamoto
Shosuke Imai
Tadashi Masui
Yasushi Kobayashi
Hiroyuki Tomita
Shigeru Sakuma

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