SU26358A1 - Galvanic battery - Google Patents

Description

The main patent No. 6880 describes a galvanic battery of elements of the Renier type, in which spring-loaded contacts are attached to copper vessels hook-shaped bent above the surface of the adjacent element, serving to suspend zinc electrodes with ears.

In accordance with the invention, flat and wide vessels with horizontally-spaced zinc electrodes, each equipped with a vertical process with an ear, which is attached to a hook-shaped earthed spring contact, mounted on an adjacent positive vessel, are used for the elements in the mentioned galvanic battery. the poles. At the same time, the zinc electrode or is placed in a paper (parchment) flat vessel, the nature of the opposite, i.e. low and wide, in which it is easy to pour the second electrolyte, or, due to horizontally located electrodes, the zinc electrode is not separated by a completely porous partition and the work of the element approaches the pattern of operation of the Meidinger element (the same galvanic couple, but without a porous vessel).

To simplify the filling of vessels with electrolyte, the walls of each of them at some distance from the bottom, determined in each individual case by the necessary amount of active liquid (copper sulphate), should be provided with openings with tubular tubes, on which rubber tubes are put, connected between myself. When one of the vessels (the last one) is filled, all the vessels are gradually filled, and the liquid is distributed quite evenly in them (according to the Law of the Communicating Vessels). To facilitate transfusion and to avoid electrical connection through the liquid in the tubes, each vessel is set slightly lower than the previous one (5-10 mm).

To empty the vessels, at the very bottom of them, too, holes are made with the tubes, on which the rubber tubes are put on; during operation, these tubes are lifted up and fixed at the top of the crate (element); for pouring the liquid, the rubber tip is removed from the hook and lowered down.

In addition to toro, in order to save the deficit, cytically-colored non-ferrous metals, the vessels of the pre-Led battery may

as it is practiced in the making

other batteries, not from copper or brass, but from leaded or nickel-plated iron or from an insulating material: glass, waxed or tarred cardboard, etc. The side walls of these vessels can also be one of the already known methods metallized, for example, on them You can stick a conductive layer. Finally, two plates made of an insulating material, which are not affected by an acid solution (glass, resin, plywood, etc.) and pasted over with lead foil or metallized, can be lowered into the vessels. baths, for example, by coating them with a layer of graphite, coal or bronze powder; these plates replace the walls of the copper vessel and attach the same hook-shaped curved spring contacts, etc., as described above.

The subject matter of the invention.

Claims (2)

1. A form of making a galvanic battery according to patent No. 6880, characterized by the use of flat vessels with horizontally positioned zinc electrodes, each equipped with a vertical process with an eye, put on a spring-loaded hook-contact contact, mounted on an adjacent vessel or plate, serving as positive electrodes of the adjacent terminal. 2. In the battery according to claim 1 for filling and emptying vessels with electrolyte located at different heights, use drain and waste holes with tubes located at appropriate places along the height of the vessels.