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:
Aug. 17, 2021
Filed:
Oct. 06, 2017
Applicant:
Thermocompact, Epagny Metz-Tessy, FR;
Inventor:
Dandridge Tomalin, Mason, OH (US);
Assignee:
THERMOCOMPACT, Epagny Metz-Tessy, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C22C 9/04 (2006.01); C23C 8/10 (2006.01); C23C 10/28 (2006.01); C23C 12/02 (2006.01); C25D 5/50 (2006.01); C25D 7/06 (2006.01); C23C 28/00 (2006.01); B23H 7/08 (2006.01); B23K 35/28 (2006.01); C22F 1/08 (2006.01); C25D 5/48 (2006.01); B23K 35/02 (2006.01); B23K 35/40 (2006.01); B23K 35/30 (2006.01); C22C 9/00 (2006.01);
U.S. Cl.
CPC ...
C22C 9/04 (2013.01); B23H 7/08 (2013.01); B23K 35/02 (2013.01); B23K 35/0216 (2013.01); B23K 35/0272 (2013.01); B23K 35/282 (2013.01); B23K 35/30 (2013.01); B23K 35/302 (2013.01); B23K 35/40 (2013.01); C22F 1/08 (2013.01); C23C 8/10 (2013.01); C23C 10/28 (2013.01); C23C 12/02 (2013.01); C23C 28/321 (2013.01); C23C 28/345 (2013.01); C25D 5/48 (2013.01); C25D 5/50 (2013.01); C25D 7/0607 (2013.01); C22C 9/00 (2013.01);
Abstract
An electrode wire for use in an electrical discharge machining apparatus includes a metallic core and a layer of gamma phase brass disposed over the metallic core. Particles of beta phase brass are interspersed within the gamma phase brass layer. An oxide layer including zinc is disposed over the gamma phase brass layer.