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:
Oct. 16, 2018
Filed:
Aug. 21, 2014
Applicant:
Fanuc Corporation, Yamanashi, JP;
Inventor:
Mizuho Yamasaki, Yamanashi, JP;
Assignee:
FANUC CORPORATION, Yamanashi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23H 11/00 (2006.01); B23H 7/20 (2006.01);
U.S. Cl.
CPC ...
B23H 11/003 (2013.01); B23H 7/20 (2013.01);
Abstract
An electric discharge machine is provided with a rotary table disposed in a working tank and fitted with an object to be machined. The rotary table is provided with a working fluid penetration detection unit configured to detect penetration of a working fluid into the rotary table body.