Title:
PTC素子およびそれを用いた電池組立体
Document Type and Number:
Japanese Patent JP3677295
Kind Code:
B2
Abstract:
There is provided a PTC device which surely achieve effective space utilization while easily excluding possibility of the formation of a short circuit. The PTC device includes a PTC component 3 comprising a first electrode 11, a second electrode 13 and a PTC element 9 disposed between these electrodes, a first electrically conductive lead 15 which is connected to the first electrode and able to connect with a button terminal of a battery, a second electrically conductive lead 18 which is connected to the second electrode, and a insulating element 23. The insulating element covers the inner periphery 7 of the PTC component, the second electrode and a portion of the second electrode and the second electrically conductive lead on the second electrode.
Inventors:
Yoshitaka Kitamoto
Takashi Hasunuma
Fukuyama Shozo
Naofumi Miyasaka
Takashi Hasunuma
Fukuyama Shozo
Naofumi Miyasaka
Application Number:
JP50831697A
Publication Date:
July 27, 2005
Filing Date:
August 06, 1996
Export Citation:
Assignee:
Tyco Electronics Raychem Co., Ltd.
International Classes:
H01C7/02; H01C7/10; H01M6/50; H01M10/48; H01M10/42; H01M50/586; (IPC1-7): H01C7/02; H01M2/34; H01M10/42
Domestic Patent References:
| JP5109505A |
Attorney, Agent or Firm:
Aoyama Aoi
Samejima Mutsumi
Samejima Mutsumi