Title:
SHORT-CIRCUITING ELEMENT
Document Type and Number:
WIPO Patent Application WO/2015/075928
Kind Code:
A1
Abstract:
Provided is a short-circuiting element that short-circuits between electrodes before a power supply circuit of a heat generating body is disconnected. This short-circuiting element has: first and second electrodes (11, 12); a first supporting electrode (21) that supports, with the first electrode (11), a first fusible conductive body (14); a second supporting electrode (22) that supports, with the second electrode (12), a second fusible conductive body (15); a heat generating body (16); and a third electrode (13) that is connected to the first electrode (11) via the heat generating body (16) and the first fusible conductive body (14). The short-circuiting element is provided with a power feed path (3) to the heat generating body (16), said power feed path passing the heat generating body (16), the third electrode (13), the first fusible conductive body (14), and the first electrode (11). After the first and second electrodes (11, 12) are short-circuited by means of slanting and agglutination of the first and second fusible conductive bodies (14, 15) to the first and second electrode (11, 12) sides due to heat generation of the heat generating body (16), the first and third electrodes (11, 13) are disconnected from each other.
Inventors:
UTSUNOMIYA YASUSHI (JP)
YONEDA YOSHIHIRO (JP)
YONEDA YOSHIHIRO (JP)
Application Number:
PCT/JP2014/005828
Publication Date:
May 28, 2015
Filing Date:
November 19, 2014
Export Citation:
Assignee:
DEXERIALS CORP (JP)
International Classes:
H01H37/76
Foreign References:
| JP2012059719A | 2012-03-22 | |||
| JPH02136946U | 1990-11-15 |
Attorney, Agent or Firm:
SUGIMURA, KENJI (JP)
Kenji Sugimura (JP)
Kenji Sugimura (JP)
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