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. 26, 2018
Filed:
Mar. 12, 2014
Applicant:
Renk Aktiengesellschaft, Augsburg, DE;
Inventors:
Andreas Thesing, Rheine, DE;
Michael Kösters, Neuenkirchen, DE;
Assignee:
RENK Aktiengesellschaft, Augsburg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16D 3/78 (2006.01); F16B 5/02 (2006.01); F16D 3/79 (2006.01); F16B 35/04 (2006.01); F16D 3/77 (2006.01);
U.S. Cl.
CPC ...
F16D 3/78 (2013.01); F16B 5/02 (2013.01); F16B 35/048 (2013.01); F16D 3/79 (2013.01); F16B 35/041 (2013.01); F16D 3/77 (2013.01);
Abstract
Screw connection for a non-shiftable multiple plate clutch with a clamping bolt, a bolt nut cooperating with the clamping bolt, and a clamping bushing which likewise cooperates with the clamping bolt. A seat between the clamping bolt and clamping bushing has at least one gradation such that a first cylindrical seat surface having a first diameter is formed at a first side of the respective gradation and a second cylindrical seat surface having a second diameter is formed at a second side of the respective gradation.