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:
Jan. 21, 2020
Filed:
Aug. 21, 2018
Aktiebolaget Skf, Gothenburg, SE;
Marco Giovanni Francesco Capozzi, Turin, IT;
AKTIEBOLAGET SKF, Gothenburg, SE;
Abstract
An end stop cap for a rolling bearing for mounting in a railway axle box of a respective support device. The cap being a concave disc delimited by a lateral wall having a symmetric axis, coaxial with a bearing's symmetric axis by an end wall, transverse to the symmetric axis, and by an elbow-shaped transition connecting the end and lateral walls. Holes extend through the end wall for fastening screws. The lateral wall terminates on the side opposite the end wall in an annular frontal surface which rests against a bearing ring. The end wall has a continuously variable thickness, in at least one radial direction passing through an symmetric axis of the holes in a radial direction between a maximum thickness located in a position substantially intermediate between an inner edge of the hole and the symmetric axis and a minimum thickness at the position of the symmetric axis.