Gas and liquid tight pole seal for electric storage batteries, p

Details Gas and liquid tight pole seal for electric storage batteries, p Gas and liquid tight pole seal for electric storage batteries, p

1983-09-16

1985-06-11

Skapars, Anthony

Chemistry: electrical current producing apparatus, product, and

Current producing cell, elements, subcombinations and...

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

429185, H01M 208

Patent

active

045228990

ABSTRACT:
A hermetic pole seal for lead storage batteries which averts the customary use of lead sleeves, involves a first ring-shaped molding surrounding the pole shaft with a rubber-elastic synthetic plastic (thermoplastic rubber) and a second molding covering the former with a less elastic synthetic, which is preferably identical to the case material (e.g. polypropylene), followed by mirror welding to the lid. The sealing of the pole lead-through results from material shrinkage following the molding. In so doing, the different plastics mesh from opposite sides.

REFERENCES:
patent: 2926210 (1960-02-01), Sturges
patent: 4278744 (1981-07-01), Athearn
patent: 4410610 (1983-10-01), Quist

Affiliated with

Also associated with

Rating

Gas and liquid tight pole seal for electric storage batteries, p does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Gas and liquid tight pole seal for electric storage batteries, p, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Gas and liquid tight pole seal for electric storage batteries, p will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1183320