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Title:
ELECTROMAGNETIC SHIELDING WINDOW EMPLOYING HEAT INSULATION DOUBLE GLAZING
Document Type and Number:
Japanese Patent JP3555059
Kind Code:
B2
Abstract:

PROBLEM TO BE SOLVED: To realize a desired electromagnetic shielding property at low cost by the agency of an existing heat insulation double glazing.
SOLUTION: The electromagnetic shielding window uses a heat insulation double glazings 1, 2 having a metal film 3 on at least one surface. Herein, a conductive material 5 is disposed on the opposite side of the metal film 3 of the glazing 2 having the metal film 3, thereby forming electrically integrally a connection between the conductive material 5 and the sash window frame 9. The conductive material 5 is made into a conductive film that covers peripheral end parts of the heat insulation double glazing and both its surfaces along thereof and extends to the sash window frame 9.


Inventors:
Toshiyuki Ishikawa
Katsuhiro Kobayashi
Hiroyuki Hayashi
Isao Morihiro
Application Number:
JP15635197A
Publication Date:
August 18, 2004
Filing Date:
June 13, 1997
Export Citation:
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Assignee:
Shimizu Construction Co., Ltd.
International Classes:
E06B3/66; C03C27/06; E06B5/00; E06B5/18; H05K9/00; (IPC1-7): E06B5/00; C03C27/06; E06B3/66; E06B5/18; H05K9/00
Domestic Patent References:
JP9100143A
JP6177578A
JP3083996U
JP63031597U
Attorney, Agent or Firm:
Yoshinori Yanagita
Ryukichi Abe
Hirukawa Masanobu
Hiroki Shirai
Norihiko Uchida
Hideo Sugai
Kenji Aoki
Hiroshi Nagisawa
Akira Yonezawa