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Patent Searching and Data


Title:
CASTING MOLD
Document Type and Number:
Japanese Patent JP2013086170
Kind Code:
A
Abstract:

To provide a casting mold capable of using copper-water type heat pipe under heat-resistance limitation for cooling a narrow cast hole and a narrow part in light metal casting.

The casting mold 10 includes a cooling part 20 containing a heat pipe 22. The heat pipe 22 includes one end part which is a heat input part 22a arranged in the mold 10 and the other end part which is a condensing part 22b arranged in the cooling part 20. The heat input part 22a is in contact with the mold 10 via a heat-insulated sleeve 35, and the condensing part 22b is arranged inside an inner tube 23 provided in the cooling part 20.


Inventors:
YUKI KENJI
MASUDA EIJI
MATSUURA SOJI
TSUCHIYA TOMOHIRO
KATAHIRA KENICHI
Application Number:
JP2011231855A
Publication Date:
May 13, 2013
Filing Date:
October 21, 2011
Export Citation:
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Assignee:
HONDA MOTOR CO LTD
International Classes:
B22D17/22; B22C9/06; B29C33/04; F28D15/02
Attorney, Agent or Firm:
Patent Business Corporation Kushibuchi International Patent Office