Back to results
US 6,319,629 B1Granted
Glass-fibre reinforced absorbent separator
AssigneeAmer-Sil S.A.
InventorAntonio L. de M. Ferreira
Life of this patent
Estimating the term…
Abstract
The invention concerns an absorbing separator for lead-acid storage cells regulated by a valve, including a first glass fibre layer, a second glass fibre layer and a synthetic resin strip inserted between the first and second layers.
Claims15
Absorbent separator for lead-acid accumulators regulated by a valve, comprising
- a first layer of glass fibres having a first surface,
- a second layer of glass fibres having a second surface that faces said first surface, and
- at least one band of synthetic resin intercalated between the first and second layers and binding said first and second layers together;
- wherein said first and second surfaces comprise one or more portions that are not covered by said synthetic resin.
1 more element
Dependencies are inferred from the claim text.