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:
Oct. 21, 1980
Filed:
Jul. 30, 1979
Sergei M Andoniev, Kharkov, SU;
Valentina Y Laktjushina, Kharkov, SU;
Viliam M Medvedovsky, Kharkov, SU;
Kim S Shuster, Kharkov, SU;
Other;
Abstract
A roll-type electrical precipitator comprising a housing having gas inlet and outlet means, and strip-like corona discharge and collecting electrodes. The electrodes are wound as spirals about mandrels and have their end portions shaped so as to form an Archimedean spiral having a pitch equal to two electrode spacings. The electrodes are wound about a common axis, their mandrels are displaced with respect to each other by 180.degree., and the turns of one of the electrodes alternates in cross-section with the turns of the other electrode. Each of the electrodes is provided with holes for spacers to be passed through and fixed to the adjacent turns of the other electrodes so as to form a rigid connection between the turns of each of the electrodes.