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:
Dec. 25, 2018
Filed:
Dec. 15, 2006
Applicants:
Dan Vanderzwet, Omemee, CA;
Zygmunt Baran, Windsor, CA;
Gerald Mills, Pisgah Forest, NC (US);
Inventors:
Assignee:
Doben Limited, Windsor, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05B 1/24 (2006.01); B05B 7/00 (2006.01); B05B 7/14 (2006.01); B05B 7/16 (2006.01); C23C 24/04 (2006.01);
U.S. Cl.
CPC ...
B05B 7/1481 (2013.01); B05B 7/1486 (2013.01); B05B 7/162 (2013.01); B05B 7/1626 (2013.01); B05B 7/1646 (2013.01); C23C 24/04 (2013.01);
Abstract
A gas dynamic spray unit is provided that includes gun housing halves secured about a heater assembly. The heater assembly includes a one-piece, multi-passage ceramic heater core. The heater assembly is retained within the gun housing using locating features provided on the heater assembly and the gun housing. The heater assembly includes a heater housing at least partially surrounding the heater core. A biasing member biases the ceramic heater core toward a tapered outlet, which is provided by a deflecting cone surrounded by an insulating cone.