Emission electrode holder for electrostatic precipitator

Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of an emission electrode holder for an electrostatic precipitator according to our invention;

FIG. 2 is a front elevational view of the holder of FIG. 1;

FIGS. 3 and 4 are plan and inverted plan views, respectively, of the holder of FIG. 1;

FIG. 5 is a side elevational view of the holder of FIG. 1; and

FIG. 6 is a rear elevational view of the holder of FIG. 1.

Referenced Cited
U.S. Patent Documents
2688375 September 1954 Marriott
3203155 August 1965 Hagland et al.
3501898 March 1970 Lindholm et al.
D196643 October 1963 Greene
Patent History
Patent number: D243190
Type: Grant
Filed: May 29, 1975
Date of Patent: Jan 25, 1977
Assignee: Aktiebolaget Svenska Flaktfabriken (Nacka)
Inventors: Filip Knutsson (Vaxjo), Lars Bergstrom (Vaxjo)
Primary Examiner: Wallace R. Burke
Attorney: Charles H. Howson, Jr.
Application Number: 5/581,892
Classifications
Current U.S. Class: D26/1R
International Classification: D0808; D1303;