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. 27, 1986
Filed:
Dec. 27, 1983
Applicant:
Inventors:
Irving F Snyder, Blaine, MN (US);
William D Vork, Edina, MN (US);
Michael Itzin, Brooklyn Park, MN (US);
Assignee:
Polaris Home Systems, Inc., Minneapolis, MN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F23D / ; B05B / ;
U.S. Cl.
CPC ...
239216 ; 239222 ; 239223 ;
Abstract
A centrifugal sprayer of the type having an electric motor driving a disc element, and coupled to a feed mechanism, wherein the feed mechanism is suspended in immersion in the liquid to be sprayed, including interchangeable hollow cone feed members having at least several surface slope angles relative to the vertex of the cone, and an outer housing around the feed mechanism, the housing having a bushing surface in supporting contact with the feed mechanism to maintain constant axial position during rotation of the cone feed mechanism.