Title:
PROTECTION ELEMENT
Document Type and Number:
Japanese Patent JP2019192456
Kind Code:
A
Abstract:
To provide a protection element including a resistive element capable of heating the whole fuse element uniformly, and capable of rapid fusing operation of the fuse element, in a circuit protection element.SOLUTION: A protection element includes an insulation board 11, multiple electrodes 12 provided on the insulation board, a resistive element 13 connected between prescribed electrodes out of the multiple electrodes, a fuse element 14 bridging between the prescribed electrodes out of the multiple electrodes, operation flux applied to the surface of the fuse element, and a lid 15 covering the upper part of the fuse element of each operation flux. The resistive element is placed while tilting the resistance value of the resistor.SELECTED DRAWING: Figure 1
Inventors:
NAKANISHI AKIRA
Application Number:
JP2018083018A
Publication Date:
October 31, 2019
Filing Date:
April 24, 2018
Export Citation:
Assignee:
SCHOTT AG
International Classes:
H01H37/76; H01C7/00; H01C13/00