Title:
PROTECTIVE ELEMENT
Document Type and Number:
WIPO Patent Application WO/2023/204119
Kind Code:
A1
Abstract:
This protective element comprises: a fuse element having a cut part between a first end part and a second end part, energized in a first direction facing from the first end part to the second end part; a movable member having a convex part and a recess-shaped member having a recess in which the convex part can be inserted, arranged facing so as to sandwich the cut part; and a pressing means that applies force to reduce the relative distance in the direction in which the cut part is sandwiched between the movable member and the recess-shaped member, the cut part being cut by the force of the pressing means at a temperature equal to or higher than the softening temperature of the fuse element, where in the protective element, the cut part of the fuse element has in at least a portion one or both of a through hole and a thin part.
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Inventors:
WADA YUTAKA (JP)
YONEDA YOSHIHIRO (JP)
UCHIDA SYUNSUKE (JP)
YONEDA YOSHIHIRO (JP)
UCHIDA SYUNSUKE (JP)
Application Number:
PCT/JP2023/014860
Publication Date:
October 26, 2023
Filing Date:
April 12, 2023
Export Citation:
Assignee:
DEXERIALS CORP (JP)
International Classes:
H01H85/10; H01H85/36
Domestic Patent References:
| WO2021241629A1 | 2021-12-02 | |||
| WO2020196294A1 | 2020-10-01 | |||
| WO2014021156A1 | 2014-02-06 |
Foreign References:
| JP2013157237A | 2013-08-15 | |||
| JP2009193950A | 2009-08-27 | |||
| JP6210647B2 | 2017-10-11 |
Attorney, Agent or Firm:
TAZAKI Akira et al. (JP)
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