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. 30, 2023
Filed:
Dec. 09, 2019
Applicant:
Illinois Tool Works Inc., Glenview, IL (US);
Inventors:
Adam E. Anders, Oshkosh, WI (US);
Brian Schwartz, Appleton, WI (US);
Paul William Garvey, Freedom, WI (US);
Assignee:
ILLINOIS TOOL WORKS INC., Glenview, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23K 9/10 (2006.01); H01F 27/29 (2006.01); H02M 7/06 (2006.01);
U.S. Cl.
CPC ...
B23K 9/1043 (2013.01); H01F 27/29 (2013.01); H02M 7/06 (2013.01);
Abstract
A welding-type power supply including a balanced plate rectifier to rectify high frequency alternating current from one or more transformers. The balanced plate rectifier includes an output terminal symmetrically connected to the plates of the plate rectifiers. The impedance between the output terminal and each plate is substantially equal.