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:
Sep. 06, 2016
Filed:
Apr. 23, 2015
Hiwin Technologies Corp., Taichung, TW;
Che Kang Chang, Taichung, TW;
Zong Sian Jiang, Taichung, TW;
Hiwin Technologies Corp., Taichung, TW;
Abstract
A roller bearing device includes an outer housing and an inner housing, and an endless raceway formed between the housings for engaging with a bearing device, the bearing device includes a number of roller bearing members and a number of spacers engaged between the roller bearing members, the spacers each include a curved recess formed in each side portion for engaging with the roller bearing members, the curved recesses of each spacer is perpendicular to each other, and the spacers each include a channel for forming two resilient blades and for resiliently engaging with the roller bearing members and for stably anchoring the spacers between the roller bearing members.