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. 16, 2023
Filed:
Jun. 03, 2020
Applicant:
Oerlikon Metco Ag, Wohlen, Wohlen, CH;
Inventors:
Bernd Distler, Elmont, NY (US);
Peter Ernst, Stadel b. Niederglatt, CH;
Assignee:
OERLIKON METCO AG, WOHLEN, Wohlen, CH;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B08B 7/00 (2006.01); B05B 15/55 (2018.01); B05B 15/555 (2018.01); B05B 7/22 (2006.01);
U.S. Cl.
CPC ...
B08B 7/0021 (2013.01); B05B 15/555 (2018.02); B05B 15/557 (2018.02); B05B 7/226 (2013.01);
Abstract
Method of cleaning a plasma coating torch utilizing at least one nozzle mounted so as to be directed at the plasma coating torch in order to subject an external surface of the plasma coating torch to a cleaning agent that removes spray material particles which have adhered to the external surface of the plasma coating torch during coating with the plasma coating torch, and such that the cleaning agent exiting the at least one nozzle and being directed toward the external surface and directly changing to a gaseous state from either a solid state or a liquid state.