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:
Jun. 28, 2022
Filed:
Nov. 11, 2020
Aktiebolaget Skf, Gothenburg, SE;
Franck Landrieve, Fondettes, FR;
Abstract
The bearing provides a first ring and a second ring capable of rotating concentrically relative to one another, at least one annular groove being formed on the second ring and oriented towards the first ring. The bearing further provides a measuring system mounted on the first ring, at least one guideway, at least one sliding carriage mounted on the guideway and axially moveable relative to the guideway, at least one sensor to detect axial positions of the sliding carriage relative to the guideway, an abutting element attached on the sliding carriage and coming into contact with at least one wall of the groove of the second ring at least in the axial direction, and a pre-stressing element to maintain the contact between the abutting element and the wall of the groove.