Title:
ダイキャスト装置
Document Type and Number:
Japanese Patent JP4688146
Kind Code:
B2
Abstract:
A diecast machine (100) comprises: a sleeve (104) extending in the vertical direction; a plunger movable upward in the vertical direction inside the sleeve (104); a mold (109,110) disposed above an upper side of the sleeve (104); a case member (115) constituted of a nonconductive member, which covers at least a lower end of the sleeve (104) and forms a closed space including the lower end of the sleeve; a communicating pipe (114) connecting the inside of the closed space to the outside of the closed space; and high-frequency induction coil (113a,113b) configured to heat metal material disposed on the plunger from the outside of the case member (115) and melt the metal material (200).
Inventors:
Naokuni Muramatsu
Akihisa Inoue
Kimura Hisamichi
Akihisa Inoue
Kimura Hisamichi
Application Number:
JP2005170060A
Publication Date:
May 25, 2011
Filing Date:
June 09, 2005
Export Citation:
Assignee:
Nippon Insulator Co., Ltd.
Tohoku University
Tohoku University
International Classes:
B22D17/20; B22D17/00; B22D17/12; B22D17/14; B22D17/30
Domestic Patent References:
| JP5318077A | ||||
| JP5200519A | ||||
| JP2001246451A |
Attorney, Agent or Firm:
Aitec International Patent Office