Siemens Aktiengesellschaft

Markus Müller

Günter Schwesig

Hans-Georg Köpken

Franz Hecht

Hans-Peter Krätz

Martin Krauβ

Raphael Paschka

Martin Krauss

A device for fastening an electronic module on a mounting rail and an electronic module fastened with the device on a mounting rail are provided. The device has a displaceable nose, encompassing a profile of the mounting rail together with a stationary nose provided on the back of a housing of the electronic module. The displaceable nose is configured as a clamping profile of a slide. By plugging in mechanical anchorings, the device is mounted in recesses of the housing on the back of the electronic module. The device has a spring mechanism provided to support the electronic module on the housing. A clamping force of the device on the mounting rail results from a force to the slide applied by the spring mechanism. An end of the slide opposite of the displaceable nose protrudes beyond the housing of the electronic module for the manual displacement of the displaceable nose.

Fastening device for electronic modules on a support rail

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.

Roller drive and roller transportation device

Growing community of inventors

Nürnberg, Germany

Markus Müller