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:
Jul. 22, 1980
Filed:
Apr. 28, 1978
Applicant:
Inventors:
Richard C Synder, Michigan City, IN (US);
Roger D Sims, Munster, IN (US);
George L Rousseau, Munster, IN (US);
Assignee:
Pullman Incorporated, Chicago, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B61F / ; F16C / ; F16C / ; F16F / ;
U.S. Cl.
CPC ...
1051 / ; 105189 ; 308137 ;
Abstract
A load distributing and vibration damping center bearing assembly for a railway car including a body center plate assembly including a base plate secured to the body bolster, a flat truck bowl bearing plate, and an elastomeric disc sandwiched therebetween and bonded between the brass plate and bearing plate to abate and dissipate destructive radial and vertical impact loading on the truck bowl and center plate during rail operations.