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:
Nov. 26, 2013
Filed:
Mar. 07, 2012
Applicants:
Kurt Vetter, Remseck, DE;
Rolf Schneider, Stuttgart, DE;
Andreas Fischer, Ludwigsburg, DE;
Robert Heldt, Oxford, MI (US);
Inventors:
Kurt Vetter, Remseck, DE;
Rolf Schneider, Stuttgart, DE;
Andreas Fischer, Ludwigsburg, DE;
Robert Heldt, Oxford, MI (US);
Assignee:
Dürr Systems, Inc., Plymouth, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05B 1/26 (2006.01);
U.S. Cl.
CPC ...
Abstract
A rotary atomizer applies particulate paints with good color matching by reducing paint droplet size deviation and then optimizing the other paint spraying parameters. Paint droplet size parameters are reduced by using a bell cup having reduced flow deviations, including an overflow surface having a generally constant angle between a deflector and an atomizing edge.