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. 27, 1976
Filed:
Sep. 21, 1973
Applicant:
Inventor:
Ewald Nelken, Mulheim, DT;
Assignee:
Fried. Krupp Huttenwerke AG, Bochum, DT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60B / ;
U.S. Cl.
CPC ...
295-1 ; 4624 / ;
Abstract
A buffer for spring-supported wheels and a method of producing the buffer are disclosed. The buffer, which is of an elastic material, can be clamped into an annular slot formed by a wheel-rim and a wheel center-disk. The contact elements which provide the electrical connection include a contact plate which covers the rivet head and is retained in a recess in the buffer.