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:
Sep. 07, 2006
Hans-peter Krätz, Erlangen, DE;
Hans-georg Köpken, Erlangen, DE;
Markus Müller, Nürnberg, DE;
Günter Schwesig, Erlangen, DE;
Hans-Peter Krätz, Erlangen, DE;
Hans-Georg Köpken, Erlangen, DE;
Markus Müller, Nürnberg, DE;
Günter Schwesig, Erlangen, DE;
Siemens Aktiengesellschaft, München, DE;
Abstract
There is described a roller drive and a roller transport device equipped with the roller drive. The roller drive comprises an electric machine and ends, wherein at least one end has a heat-conducting end contact face. The contact face is intended for coming into heat-conducting contact with a side cheek of the roller transport device. This allows the cooling to be improved. Furthermore, the roller drive can also be designed in such a way that it has a device for accommodating electrical components, wherein the device is intended as a torque support for the electric machine. A regulating device and/or a communication device can also be integrated into the device.