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:
Apr. 08, 1986
Filed:
May. 26, 1983
Kurt Moos, Wil, CH;
Ransburg-Gema AG, , CH;
Abstract
An atomizer for coating an object with powder includes a spray gun with a central feed passage and an atomizer gas flow passage with an outlet radially outside the feed channel. Both the outlet from the feed channel and the atomizer gas passage outlet are located at a widening atomizer gas outlet. Upstream of the spray gun is a body with a plurality of obliquely inclined, axially extending flow channels in it which impart spiral rotation to the gas-powder mixture entering the feed channel in the spray gun. The housing for the body having the inclined flow channels in it is conically tapered upstream and downstream of that body, and upstream of that body there is an upstream facing conical element for directing flow into the flow channels.