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. 22, 2016
Filed:
Jan. 15, 2016
Arne Lars Jonas Kullin, Landvetter, SE;
Arne Lars Jonas Kullin, Landvetter, SE;
AKTIEBOLAGET SKF, Gothenburg, SE;
Abstract
A cage () for separating rollers in a toroidal roller bearing. The cage () comprises a first and second annular ring (), a plurality of elongated axial members () interposed between the first and second annular ring to thereby form a number of roller pockets (). The cage further comprises a portion () extending radially inwardly on at least one of the first and second annular ring. The portion further extends in at least a part of the circumference of the at least one first and second annular ring. The radially outer peripheral surface of the annular ring comprising the portion further comprises axial grooves () at least at the circumference having the portion, wherein each axial groove is located at the axial end face of each roller pocket in such a way that a roller can be inserted and pulled out via the axial groove into and out of each roller pocket.