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:
Nov. 13, 2012
Filed:
Feb. 25, 2008
Applicants:
Michael Schmidt, Giebelstadt, DE;
Thomas Wilhelm, Creglingen, DE;
Thomas Bayer, Igersheim, DE;
Inventors:
Assignee:
Wittenstein AG, Igersheim, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16H 33/00 (2006.01); F16H 35/00 (2006.01); F16H 37/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A coaxial transmission, especially a hollow shaft transmission for industrial drive engineering, having a high power density. The transmission comprises an input element (), an element () and an output element, a drive torque being multiplied and transmitted between the input element () and the output element via a plurality of radially mobile toothed sections (). At least one toothed section () has a bearing element () which is enlarged in its effective zone with respect to an input element ().