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Title:
INTERRUPTION DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/204154
Kind Code:
A1
Abstract:
An interruption device provided with: a first electrically conductive member which constitutes a first electric path connected to an external electric path and has a splitting portion capable of interrupting the first electric path; a second electrically conductive member which constitutes a second electric path connected in parallel to the first electric path and has a first breakage portion and a second breakage portion that are capable of interrupting the second electric path; and a gas generator for generating a gas. The splitting portion connects a first position of the first electric path and a second position of the first electric path. The first breakage portion is positioned at a third position of the second electric path, and the second breakage portion is positioned at a fourth position of the second electric path. The length between the first position and the second position is shorter than the length between the third position and the fourth position.

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Inventors:
FUKUDA YOSHIHISA
KIMOTO SHINYA
KINOSHITA KAZUHISA
SHIBUSE KOHEI
KANEMATSU KENJI
Application Number:
PCT/JP2020/015268
Publication Date:
October 08, 2020
Filing Date:
April 03, 2020
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
H01H85/02; H01H39/00; H01H89/00
Foreign References:
JPS63165747U1988-10-28
JPS59169029A1984-09-22
JPS63106049U1988-07-08
JP2016110742A2016-06-20
Attorney, Agent or Firm:
KAMATA Kenji et al. (JP)
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