Chemistry: electrical current producing apparatus – product – and – Plural concentric or single coiled electrode
Reexamination Certificate
2007-03-20
2007-03-20
Alejandro, Raymond (Department: 1745)
Chemistry: electrical current producing apparatus, product, and
Plural concentric or single coiled electrode
C429S211000, C429S163000, C429S178000
Reexamination Certificate
active
10395684
ABSTRACT:
In a battery having a structure that an electrode plate group, formed by winding a positive electrode plate and a negative electrode plate with a separator interposed therebetween, is housed in a battery case together with an electrolyte solution, the electrode plate group is rolled around a roll core, and both ends of the roll core are supported by the battery case.
REFERENCES:
patent: 5914201 (1999-06-01), Hughett et al.
patent: 09-115500 (1997-05-01), None
patent: 10-021952 (1998-01-01), None
patent: 10-261427 (1998-09-01), None
Fujii Takabumi
Hashimoto Tatsuya
Kimura Kenji
Nagatani Masatomo
Uemoto Seiichi
Alejandro Raymond
Jordan and Hamburg LLP
Matsushita Electrical Industrial Co. Ltd.
LandOfFree
Battery having nonconductive core 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 having nonconductive core, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Battery having nonconductive core will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3731481