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:
Mar. 08, 1977
Filed:
Jan. 24, 1975
Applicant:
Inventors:
Assignee:
Fried. Krupp Huttenwerke AG, Bochum, DT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60B / ; B60B / ; B60B / ; B60B / ;
U.S. Cl.
CPC ...
295 11 ; 295 21 ; 295 35 ;
Abstract
A wheel set for a bogie of a track vehicle in which wheels are mounted non-rotatably on an axle mounted in bearings of the bogie. Substantially wide rubber elastic inserts for springing each of the wheels, have an arched axial-radial cross-section. The height of the arch in radial direction is small relative to the width of the arch. The insert is arranged, furthermore, between the wheel hub and the wheel rim in the proximity of the hub boring and extending substantially over the entire width of the wheel hub. The apex of the arched insert faces the hub boring.