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:
May. 28, 2013
Filed:
Aug. 25, 2006
Applicants:
Erich Russ, Gremsdorf, DE;
Hubertus Frank, Höchstadt, DE;
Hermann Willaczek, Hemhofen, DE;
Inventors:
Assignee:
IMO Holding GmbH, Gremsdorf, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16C 33/76 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to an element () for sealing two parts () that can be rotated in relation to one another. Said element comprises at least one first sealing ring () consisting of a permanently elastic material, which is fixed to one of the two rotatable parts and comprises at least one sealing lip () and at least one second sealing ring (), which is fixed to the other rotatable part and comprises a strip () consisting of another material that runs along its periphery. At least one sealing lip of the first sealing ring lies against said strip.