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. 29, 1976
Filed:
Oct. 08, 1974
James W Sherrick, Edinboro, PA (US);
Lord Corporation, Erie, PA (US);
Abstract
A unitary resilient elastomeric pad is positioned between the bearing adapter and side frame of a railway truck. The truck side frame includes downwardly depending pedestal jaws spaced fore and aft of a bearing carried by the axle and defines longitudinally a semi-cylindrical load carrying surface between the jaws. Transversely, the load carrying surface is chevron shaped. A bearing adapter is carried by the bearing and defines a load receiving surface in opposed relation to the load carrying surface for matingly receiving same. The elastomeric pad is disposed in compression load carrying relation between the load carrying and load receiving surfaces and conforms to and bears against these surfaces.