Title:
ELECTRIC POWER FUSE
Document Type and Number:
WIPO Patent Application WO/2015/052923
Kind Code:
A1
Abstract:
Provided is an electric power fuse which improves the rating, which can prevent explosive scatter of metal in association with arc discharge, and which can reliably break a circuit. This electric power fuse (1) has an insulating substrate (2), a main fuse element (3) provided to the insulating substrate (2), and a sub-fuse element (4) provided to the insulating substrate (2) and having a higher melting point than the main fuse element (3), the main fuse element (3) and the sub-fuse element (4) being connected in parallel.
Inventors:
YONEDA YOSHIHIRO (JP)
Application Number:
PCT/JP2014/005111
Publication Date:
April 16, 2015
Filing Date:
October 07, 2014
Export Citation:
Assignee:
DEXERIALS CORP (JP)
International Classes:
H01H85/06; H01H69/02; H01H85/045; H01H85/08; H01H85/12; H01H85/17; H01H85/175
Foreign References:
| JP3088901U | 2002-10-04 | |||
| JPH09283000A | 1997-10-31 | |||
| JP2011175957A | 2011-09-08 | |||
| JPH05250975A | 1993-09-28 | |||
| JPS5622754U | 1981-02-28 | |||
| JPS4886337U | 1973-10-19 | |||
| JP2011023213A | 2011-02-03 |
Attorney, Agent or Firm:
SUGIMURA, KENJI (JP)
Kenji Sugimura (JP)
Kenji Sugimura (JP)
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