Accumulatorenwerk Hoppecke-carl Zoellner & Sohn

Dieter Hasenauer

Jean P Ruch

Gunter C Sassmannshausen

An electrochemical battery for production of high outputs and efficiencies with high current densities comprising a plurality of cells, particularly metal-air cells each comprising a consumable electrode, and an air electrode spaced from the consumable electrode with electrolyte disposed in an electrolyte space and current take-off. The consumable electrode has a rod-shape made at least partially of a dense metal, the consumable electrode having a front face constituting a sole working surface projects sealed-off into the electrolyte space. An air electrode is spaced by the smallest distance parallel to the working surface of the consumable electrode, and an adjustable mounting for one of the electrodes maintains the spacing between the electrodes constant. The cells are arranged parallel to one another and connected in series, the air electrode and the consumable electrode of each of the cells being reversed with respect to the consumable electrode and the air electrode of the adjacent cell.

Electrochemical battery

A lead storage battery with positive and negative plates, the contact lugs of which respectively are connected with one another by lug bridges. The grid upper part of each plate grid is covered with an acid resistant synthetic material covering, which synthetic material covering surrounds the contact lugs acid-tight, the synthetic material covering being connected acid tight with the cell cover or one-piece composition case cover. The lug bridges are connected with one another outside of the acid space of the contact lugs.

Lighter lead storage battery

A device for production of high outputs and efficiencies with high current densities in an electrochemical system, particularly a metal - air cell, comprising a consumable electrode, an air electrode, an electrolyte disposed in an electrolyte space and current take-off. The consumable electrode has a rod-shape spacial form made at least partially of compact metal, the consumable electrode having a front face constituting a sole working surface and projects sealed in the electrolyte space. An air electrode is spaced by the smallest distance parallel to the working surface of the consumable electrode, and an adjustable mounting for one of the electrodes, particularly the consumable electrode, uniformly maintains the spacing between the electrodes in the axial direction.

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Brilon, Germany

Dieter Hasenauer