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. 20, 1995
Filed:
May. 17, 1994
Applicant:
Inventor:
Jon C Utz, New Berlin, WI (US);
Assignee:
Rexnord Corporation, Milwaukee, WI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16H / ;
U.S. Cl.
CPC ...
474 91 ; 474231 ; 277 92 ;
Abstract
The invention provides sealing members for a chain. A first pair of sealing members is provided for each end of a bushing. The sealing members of the first pair respectively surround the ends of the bushing and are housed between inner sidebar portions and the outer sidebar portions of the chain. A second pair of sealing members seals rollers surrounding the bushings.