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:
Nov. 25, 2014
Filed:
Sep. 13, 2011
Applicant:
Kazuhito Nishiyama, Maebashi, JP;
Inventor:
Kazuhito Nishiyama, Maebashi, JP;
Assignee:
NSK Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16C 29/08 (2006.01); F16C 29/00 (2006.01); F16C 29/06 (2006.01);
U.S. Cl.
CPC ...
F16C 29/005 (2013.01); F16C 29/0647 (2013.01); F16C 29/086 (2013.01);
Abstract
A linear guide device includes a guide rail, a slider, and a side seal member attached to an axial direction end part of the slider. The side seal member is formed integrally and has a flat surface facing the guide rail. A clearance between the side seal member and the guide rail is kept the same on a whole of the side seal member, and a thickness in the axial direction of the side seal member is 25 to 140 times the clearance.