Title:
FUSE AND FUSE MELTDOWN CHARACTERISTIC ADJUSTMENT METHOD
Document Type and Number:
WIPO Patent Application WO/2015/012393
Kind Code:
A1
Abstract:
A fuse (1) is equipped with a pair of terminal connection plate portions (2, 3) and a soluble portion (4) conductively connecting the pair of terminal connection plate portions (2, 3) and melted and disconnected when an excess current flows therethrough. In a meltdown characteristic adjustment method for the fuse (1), slits (10) having a certain size are drilled on at least one terminal connection plate portion (3) of the pair of terminal connection plate portions. When a terminal connected to the terminal connection plate portion dissipates a large amount of heat, the number of the slits (10) is increased to reduce the amount of heat dissipated in the terminal connection plate portion. When the terminal connected to the terminal connection plate portion dissipates a small amount of heat, the number of the slits (10) is decreased to increase the amount of heat dissipated in the terminal connection plate portion.
Inventors:
ONODA SHINYA (JP)
AOKI TATSUYA (JP)
AKIYAMA NAOYA (JP)
AOKI TATSUYA (JP)
AKIYAMA NAOYA (JP)
Application Number:
PCT/JP2014/069713
Publication Date:
January 29, 2015
Filing Date:
July 25, 2014
Export Citation:
Assignee:
YAZAKI CORP (JP)
International Classes:
H01H85/143
Foreign References:
| JPS5457339U | 1979-04-20 |
Attorney, Agent or Firm:
HONDA Hironori et al. (JP)
Hironori Honda (JP)
Hironori Honda (JP)
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