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:
May. 11, 2004
Filed:
Aug. 07, 2002
Fred Emilsson, Trelleborg, SE;
Johan Nyman, Lund, SE;
Sab Wabco AB, Landskrona, SE;
Abstract
A rail vehicle bogie brake has a brake beam ( ). Which at its end is provided with a brake block holder ( ) having a brake block ( ) for brake application against a tread of a wheel. The brake block holder has a transverse cylinder ( ) for its pivotable connection with the brake beam. A mounting shaft ( ) is attached in the end of the brake beam and is provided with a sleeve ( ). The sleeve engages the mounting shaft and has an outer diameter corresponding to the inner diameter of the cylinder. A sleeve plate ( ) is held against the sleeve, which is slightly longer than the cylinder, by means of screws ( ) attached in the mounting shaft and prestressing the sleeve.