Negative electrode for lead accumulators

Details Negative electrode for lead accumulators Negative electrode for lead accumulators

1987-03-17

1988-07-26

Weisstuch, Aaron

Chemistry: electrical current producing apparatus, product, and

Current producing cell, elements, subcombinations and...

Separator, retainer or spacer insulating structure

429179, 429211, 429238, 429242, H01M 218, H01M 474

Patent

active

047600012

ABSTRACT:
A negative electrode for lead accumulators has the shape of a rectangular planar grid plate (11) consisting of expanded copper metal which serves as a carrier for the active mass and for the supply and extraction of current. The grid plate (11) consists of two side regions of expanded copper metal (14) and a copper strip (12) which is arranged between them in one piece therewith, and which projects at one end beyond the regions of expanded copper metal in order to form the connection lug (13). A current conducting strip is formed at the upper edge of the regions (14) of the expanded metal grid by the appropriately cut-off webs (15) which are bent towards one another into mutual contact at the edge (16) of the expanded copper metal regions (14) at the connection lug side.

REFERENCES:
patent: 4535040 (1985-08-01), Kline
patent: 4554228 (1985-11-01), Kiessling

Affiliated with

Also associated with

Rating

Negative electrode for lead accumulators does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Negative electrode for lead accumulators, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Negative electrode for lead accumulators will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-257663