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. 24, 2013
Filed:
Aug. 29, 2008
Hans Wendeberg, Västra Frölunda, SE;
Håkan Leander, Torslanda, SE;
Hans Wendeberg, Västra Frölunda, SE;
Håkan Leander, Torslanda, SE;
Aktiebolaget SKF, Göteburg, SE;
Abstract
A bearing () includes an outer ring (), rolling elements () and a two-part inner ring (A). The two-part inner ring (A) includes a first part () having a radially outer surface () and an inner bore (). Furthermore, the two-part inner ring (A) includes a second part () having a radially inner surface () and at least one raceway () for rolling elements. The radially outer surface () of the first part () essentially matches the radially inner surface () of the second part (). A cavity (), which in use acts as a pressure chamber, is located between the first and second parts (). When pressurizing the cavity (), a relative axial movement between the first and second parts () is accomplished.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile