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. 07, 2020
Filed:
Aug. 25, 2017
Applicant:
Vladimir E. Belashchenko, Waltham, MA (US);
Inventor:
Vladimir E. Belashchenko, Waltham, MA (US);
Assignee:
Other;
Primary Examiner:
Int. Cl.
CPC ...
B23K 9/00 (2006.01); B23K 9/02 (2006.01); C23C 4/134 (2016.01); F01D 25/08 (2006.01); H05H 1/28 (2006.01); H05H 1/42 (2006.01); H05H 1/34 (2006.01); F01D 5/28 (2006.01);
U.S. Cl.
CPC ...
C23C 4/134 (2016.01); F01D 25/08 (2013.01); H05H 1/28 (2013.01); H05H 1/34 (2013.01); H05H 1/42 (2013.01); F01D 5/288 (2013.01); F05D 2230/312 (2013.01); F05D 2230/90 (2013.01); F05D 2300/611 (2013.01); H05H 2001/3452 (2013.01);
Abstract
The present invention is directed at a plasma torch and methods of plasma spraying wherein the delivery of plasma and spray material occurs at extended locations from the anode arc root attachment. Relatively high specific power and relatively high enthalpy plasmas are employed along with a plasma extension module to deliver a plasma spray at a remote location with a minimum enthalpy value.