Sealed lead-acid cells and batteries having internal and externa

Details Sealed lead-acid cells and batteries having internal and externa Sealed lead-acid cells and batteries having internal and externa

1997-01-21

1999-03-02

Gorgos, Kathryn

Chemistry: electrical current producing apparatus, product, and

Current producing cell, elements, subcombinations and...

Cell enclosure structure, e.g., housing, casing, container,...

429186, 429225, H01M 202

Patent

active

058768734

ABSTRACT:
Sealed lead-acid cells are disclosed which include an internal cell restraint contacting the interior surface of the cover and positioned between the positive plates and the cover, the internal cell restraint cooperates with an external cell restraint, such as a coated metal face plate, to direct positive plate growth which occurs in service away from the cover, the features disclosed allowing plastic-to-plastic terminal post-cover seals to be used and allow cells of capacities of up to 2,000 Ampere Hours or more to be provided.

REFERENCES:
patent: 2257489 (1941-09-01), Wells
patent: 2261597 (1941-11-01), Sutherland
patent: 2470163 (1949-05-01), Gray
patent: 2774805 (1956-12-01), Harrison et al.
patent: 3443995 (1969-05-01), Halsall et al.
patent: 3996065 (1976-12-01), Trippe et al.
patent: 4122244 (1978-10-01), Kammerer et al.
patent: 4221850 (1980-09-01), Attinger et al.
patent: 4455356 (1984-06-01), Barrett, Jr.
patent: 4467021 (1984-08-01), Stocchiero
patent: 4898795 (1990-02-01), Stocchiero
patent: 4939047 (1990-07-01), Nagashima

Affiliated with

Also associated with

Rating

Sealed lead-acid cells and batteries having internal and externa 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 lead-acid cells and batteries having internal and externa, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sealed lead-acid cells and batteries having internal and externa will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-420901