Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Cell enclosure structure – e.g. – housing – casing – container,...
Patent
1995-10-12
1996-12-17
Nuzzolillo, Maria
Chemistry: electrical current producing apparatus, product, and
Current producing cell, elements, subcombinations and...
Cell enclosure structure, e.g., housing, casing, container,...
429179, 429180, 429181, H01M 220
Patent
active
055852076
ABSTRACT:
A safety device of the present invention for a storage battery includes a charge-discharge lead one end of which is connected to a positive electrode side of the storage battery and the other end of which is connected to a positive terminal of the storage battery; a pressure-sensing device which deforms in response to the increase of the pressure in the storage battery; and a cutting device for cutting the charge-discharge lead. The cutting device is pressed by the deformation of the pressure-sensing device to cut the charge-discharge lead.
REFERENCES:
patent: 3081366 (1963-03-01), Ardsley
patent: 4971868 (1990-11-01), Tucholski et al.
patent: 5290646 (1994-03-01), Asao et al.
patent: 5326655 (1994-07-01), Mix et al.
patent: 5372897 (1994-12-01), Kozawa et al.
Abstract of JP-A-06 005273, vol. 18, No. 195 (E-1533), Apr. 5, 1994.
Abstract of JP-A-60 198051, vol. 10, No. 42, (E382), Feb. 19, 1986.
Kojima Tetsuzo
Maki Takao
Miura Jun-ichi
Sakai Yasuharu
Wakabe Masayuki
Japan Storage Battery Co., Ltd.
Nuzzolillo Maria
LandOfFree
Battery and safety device therefor does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Battery and safety device therefor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Battery and safety device therefor will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1990089