Zf Friedrichshafen Ag

Marton Kurucz

Daniel Wolf

Raphael Himmelsbach

Philipp Rechenbach

Benedikt Reick

Martin Fellmann

Bernd Somschor

Johannes Schäfer

Kazutaka Iuchi

Jörg Amann

The present disclosure relates to a powertrain for a work machine, such as an agricultural work machine. The powertrain includes a first electric motor with a first drive shaft that can be driven by the first electric motor, and a second electric motor with a second drive shaft that can be driven by the second electric motor. The powertrain has a first coupling gearwheel arranged on the first drive shaft and a second coupling gearwheel arranged on the second drive shaft, where the first coupling gearwheel engages with the second coupling gearwheel. Also disclosed is a corresponding work machine incorporating the powertrain.

Powertrain for a work machine, and work machine

An endoscope device for the automated inspection of the interior of a transmission. The endoscope has a control unit and an evaluation unit, a feed unit having a swivel element, a changer magazine having a plurality of guide channels and an endoscope. The control unit is connected to the endoscope and is largely provided for controlling the endoscope and for transmitting images to the evaluation unit. The swivel element is provided for aligning a distal end of the endoscope with respect to a relevant guide channel, and the feed unit is provided for axially passing the endoscope through the relevant guide channel. Furthermore, a transmission, in particular for a wind turbine, has a transmission housing having at least one access opening for receiving an endoscope device. Automated inspection of the interior of the transmission can be conducted by the endoscope device.

Endoscope device for an automatic examination

A device () to drive at least an output shaft () of a rail vehicle with a drive engine (). The at least one output shaft () can be brought into an operational connection with a wheel (), and a transmission assembly () is positioned on the drive side of the at least one output shaft (). At least two gear ratios can be presented in the area of the transmission assembly (). In addition, a method is described for operating such a device ().

Device for driving at least one output shaft of a rail vehicle and method for operating such a device

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Friedrichshafen, Germany

Marton Kurucz