Sealed battery and battery pack

Details Sealed battery and battery pack Sealed battery and battery pack

2007-02-06

2007-02-06

Maples, John S. (Department: 1745)

Chemistry: electrical current producing apparatus, product, and

Current producing cell, elements, subcombinations and...

Plural cells

C429S158000, C429S179000

Reexamination Certificate

active

11225444

ABSTRACT:
A sealed battery (100) includes a power generation element (120), a battery case (110), and an external positive terminal (150) fixed to a first case wall (110a). Case side faces (110c, 110d) serve as external negative electrode portions providing an electrical connection to a negative electrode of the power generation element (120). The external positive terminal (150) has extended joint portions (155) extending in a direction perpendicular to the first case wall (110a). The extended joint portions (155) are laid to overlap from outside with and connected to the external negative electrode portions when the external positive terminal (150) of the sealed battery (100) is brought into contact with a second case wall (110b) of another sealed battery (100).

REFERENCES:
patent: 3736189 (1973-05-01), Ciliberti
patent: 3748182 (1973-07-01), Brown
patent: 4002808 (1977-01-01), Fafa
patent: 6365297 (2002-04-01), Wolczak et al.
patent: 2001-093503 (2001-04-01), None
patent: 2001-093508 (2001-04-01), None

Affiliated with

Also associated with

Rating

Sealed battery and battery pack does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Sealed battery and battery pack, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sealed battery and battery pack will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3828058