PL15920B3

PL15920B3 - Auchomokre cell, protected against self-discharge.

Info

Publication number: PL15920B3
Application number: PL15920A
Authority: PL
Filing date: 1929-10-11
Publication date: 1932-04-30

Description

Najdluzszy czas trwania patentu do 27 maja 1945 r- Wynalazek niniejszy dotyczy zabezpie¬ czenia ogniw suchomokrych przed samo- wyladowaniemi sie podczas magazynowa¬ nia oraz podczas, uzycia.Przegródka izolacyjna perforowana, któ¬ ra zabezpiecza ogniwa przed samowylado- waniem sie z powodu wciagania wilgoci podczas magazynowania, jak to jest poda¬ ne w patencie Nr 12156, zabezpiecza rów¬ niez ogniwa przed saraiowyladowywaniem sie po napelnieniu ich woda wzglednie e- lektrolitem.Osiaga sie to przez nierównomierne roz¬ mieszczenie otworów w przegródce izola¬ cyjnej, wykonanej z takich materjalów, jak np. papier parafinowany, celuloid, ebonit.Otwory te sa gesto rozmieszczone w srod¬ kowej czesci przegródki, zas rzadziej w jej czesci górnej i dolnej.Dzieki takiemu rozmieszczeniu otworów, procesy elektrolityczne w calem ogniwie maja jednolity przebieg, a tern samem kon¬ centracja elektrolitu i jego sklad sa jedna¬ kowe w calem ogniwie, przez co sily elek¬ tromotoryczne miejscowe maja we wszyst¬ kich warstwach ogniwa jednakowa war¬ tosc. PLThe longest term of the patent until May 27, 1945 - The present invention concerns the protection of dry-wet cells against self-discharge during storage and during use. Perforated insulating partition, which protects the cells against self-discharging due to attracting moisture. during storage, as it is stated in the patent No. 12156, it also protects the cells from sarah discharging after filling them with water or electrolyte. This is due to the uneven arrangement of the holes in the insulating compartment made of such materials. such as paraffinized paper, celluloid, ebonite. These holes are densely placed in the middle part of the compartment, more rarely in its upper and lower parts. Due to this arrangement of holes, the electrolytic processes throughout the cell follow a uniform course, The electrolyte centration and its composition are the same in the whole cell, so that the local electromotive forces are in the lice the same value in all layers of the cell. PL

Claims

1. Patent claim .. Dry-wet cell, self-discharge protected, according to patent No. 12156, in which the electrodes are separated from each other by a compartment made of an insulating material, e.g. perforated paper, celluloid, ebonite, characterized by the fact that The compartment is perforated unevenly, that is, more densely in the central part of the compartment, and less frequently in its upper and lower parts. Stanislaw Noworolski. Printed by L. Boguslawski and Skl, Warsaw. PL