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:
Feb. 04, 2020
Filed:
Nov. 23, 2016
Applicant:
Fanuc Corporation, Yamanashi, JP;
Inventor:
Mizuho Yamasaki, Yamanashi, JP;
Assignee:
FANUC CORPORATION, Yamanashi, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B23H 11/00 (2006.01); B23H 1/00 (2006.01); B23Q 1/25 (2006.01); B23H 7/26 (2006.01);
U.S. Cl.
CPC ...
B23H 11/003 (2013.01); B23H 7/26 (2013.01);
Abstract
A rotation table of the present invention includes a seal mechanism portion including a sealing material arranged between a casing and a face plate, a casing-side grooved portion for forming a casing-side seal mounting groove which is formed on an end of the casing and retains the sealing material, and a seal holding plate for holding the sealing material, wherein a portion having the casing-side grooved portion and the seal holding plate are configured to be separable.