Positive lead-acid battery grids and cells and batteries using such grids
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 28, 1999
Grant Date -
N/A
app pub date -
Sep 8, 1997
filing date -
Sep 23, 1996
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Positive grids for lead-acid batteries for SLI, industrial battery, and electric vehicle batteries are disclosed in which the positive active material paste pellet openings have a reduced area and the number per square inch of the grid area are increased, the individual areas and the number of paste pellets varying with the intended application, and the preferred embodiments including reduced distances from the center of the paste pellet to the adjacent grid wires, as well as an optimized amount of positive active material per area of the grid wire surface area so as to allow enhanced electrical performance, if desired, or substantial savings in grid weight while achieving electrical performance commensurate with conventional lead-acid cells and batteries.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully