Title:
TEMPERATURE FUSE ELEMENT, TEMPERATURE FUSE AND BATTERY USING THE SAME
Document Type and Number:
WIPO Patent Application WO/2004/106568
Kind Code:
A1
Abstract:
A temperature fuse which has a first insulating film having a pair of metal terminals attached thereto, a fusible alloy being positioned above the first insulating film and being connected to the ends of the pair of metal terminals, and a second insulating film being positioned above the fusible alloy and being so attached to the first insulating film as to form a space between it and the first insulating film, wherein the fusible alloy comprises an Sn-Bi-In-Zn alloy containing 0.5 to 15 wt % of Bi, 45 to 55 wt % of In, 0.5 to 5 wt % of Zn, and the balanced amount of Sn.
Inventors:
Senda, Kenji
Mukai, Takahiro
Izaki, Masatoshi
Mukai, Takahiro
Izaki, Masatoshi
Application Number:
PCT/JP2004/007657
Publication Date:
December 09, 2004
Filing Date:
May 27, 2004
Export Citation:
Assignee:
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. (1006, Oaza Kadoma Kadoma-shi, Osaka 01, 57185, JP)
Senda, Kenji
Mukai, Takahiro
Izaki, Masatoshi
Senda, Kenji
Mukai, Takahiro
Izaki, Masatoshi
International Classes:
H01H37/76; H01M2/34; H01M6/50; (IPC1-7): C22C13/00; H01M2/10; H01M2/34; H01M10/42; H01H37/76
Attorney, Agent or Firm:
Kotani, Etsuji (Nichimen Building 2nd Floor, 2-2 Nakanoshima 2-chome, Kita-k, Osaka-shi Osaka 05, 53000, JP)
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