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:
Aug. 15, 1978
Filed:
Feb. 15, 1977
Applicant:
Inventor:
Sebastian Lagerdahl, Norrahammar, SE;
Assignee:
Aktiebolaget Svenska Flaktfabriken, Nacka, SE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B03C / ;
U.S. Cl.
CPC ...
55147 ; 55150 ;
Abstract
In an electrostatic precipitator, the emitting electrodes consist of helically wound wire, and are extended and attached in the space between the collecting plates, and have a non-round cross-section. In each of the electrodes has a long axis approximately twice the short transverse axis in order to increase the mechanical strength against electric erosion and simultaneously maintain an optimum of current distribution (corona) from the electrodes.