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:
Jul. 13, 1999
Filed:
Jun. 30, 1997
Norimitsu Kitade, Tokyo, JP;
Nippon Thompson Co., Ltd., Tokyo, JP;
Abstract
This curve motion rolling guide unit comprises a spline shaft extending in the longitudinal direction curvilinearly with a predetermined curvature, and a slider fitted around and moved curvilinearly on the spline shaft. The slider comprises a casing, end caps fixed to both end surfaces of the casing, and end seals fixed to end surfaces of the end caps. The casing is provided with raceway grooves in an inner circumferential surface thereof on which rolling elements roll, and return passages. The casing being split into a pair of casing members in the longitudinal direction, and engaged with and fixed to each other at the dividing surfaces thereof.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile