The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 08, 1979
Filed:
Feb. 27, 1978
Wolfgang Faul, Julich, DE;
Bertel Kastening, Hamburg, DE;
Abstract
An electrolytic cell which between the anode and cathode includes a diaphm dividing the electrolytic cell into two chambers. In one of these chambers there is provided an electrolyte which contains the suspension of electrically conductive bodies. The apparatus includes a treatment chamber for workpieces to be arranged in a contact-free manner with regard to the cathode and anode. A conveying line for the electrolyte containing the electrically conductive bodies extends between on one hand that chamber of the electrolytic cell in which the electrode charging the electrically conductive bodies is arranged, and on the other hand the treatment chamber. One portion of said conveying line outside the electrolytic cell includes a porous wall which is permeable for the electrolyte but retains electrically conductive bodies. The annular chamber formed by a surrounding outer pipe and porous wall which surrounds the conveying line communicates with the chamber containing the counter-electrode in the electrolytic cell for exchanging electrolyte.