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:
Oct. 06, 2015
Filed:
Dec. 18, 2009
Applicants:
Karl Keller, Hilchenbach, DE;
Konrad Roeingh, Hilchenbach, DE;
Inventors:
Karl Keller, Hilchenbach, DE;
Konrad Roeingh, Hilchenbach, DE;
Assignee:
SMS SIEMAG AG, Duesseldorf, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B21B 31/07 (2006.01); F16C 13/02 (2006.01); F16C 35/02 (2006.01);
U.S. Cl.
CPC ...
B21B 31/074 (2013.01); F16C 13/02 (2013.01); F16C 35/02 (2013.01);
Abstract
A bearing for a rolling-mill roll () having two stub shafts () of which at least one is equipped with a journal bushing () mounted to resist torque, a bearing bushing () held in a mount () surrounding the journal bushing (), a bearing lubricant film provided between the journal bushing () and the bearing bushing (), and a pressure ring () is characterized in that the journal () and the journal bushing () are connected to one another by a polygonal connection.