Truma Geratetechnik Gmbh & Co. Kg

Truma Geraetetechnik Gmbh & Co. Kg

Mathias Venschott

Stefan Thiel

Andreas Schmoll

Peter Wickelmaier

Daniel Gumpp

Ana Maria Fernandez

Mario Moehring

Oliver Schaurer

Jochen Mueller

Tobias Schmid

Klaus Muessler

Steve Aemisegger

Ekkehard Gross

Joerg Mueller

Christian Mathe

Kamil Zawadski

Mario Möhring

Georg Hummel

Sebastian Haertig

Werner Hiller

Johann Plank

Markus Jäger

Sebastian Härtig

Daniel Pleß

Jörg Müller

Ana María Fernandez

Klaus Müssler

Jochen Müller

Alin Postu

Klaus Müßler

Ulrike Kröger

Ana-Maria Fernandez

Herbert Kastenmeyer

There is described an air conditioning system with a refrigerant circuit, wherein the air conditioning system includes a leakage detection system. The leakage detection system has a room temperature sensor, an inlet temperature sensor for detection of a refrigerant temperature at a refrigerant inlet of a refrigerant evaporator, and an outlet temperature sensor for detection of a refrigerant temperature at a refrigerant outlet of the refrigerant evaporator. The sensors () are coupled with a calculating unit. In addition, there is described a method for leakage detection, in which a room temperature of the room to be air-conditioned is detected before the refrigerant evaporator on an air inlet side, a refrigerant inlet temperature is detected at the refrigerant inlet of a refrigerant evaporator, and a refrigerant outlet temperature is detected at a refrigerant outlet of the refrigerant evaporator.

Air conditioning system and method for leakage detection in an air conditioning system

A maneuvering drive for a trailer includes a fastening device, a carrier, a drive motor as well as a drive roller. The fastening device is provided for fastening the maneuvering drive to the trailer. The carrier is movable relative to the fastening device and holds the drive motor. The drive roller is rotatably drivable by the drive motor which is a brushless electric motor with an external rotor.

Trailer maneuvering drive

A maneuvering drive () for a trailer () has a central unit (), at least two drive units () by which wheels () of the trailer () can be driven and which are controlled by the central unit (), each drive unit () including a checking module () by which drive specifications of the central unit () can be checked as to whether they can be fulfilled, and a feedback channel being provided by which the drive units () can feed back to the central unit () if the drive specifications cannot be fulfilled.

Maneuvering drive with smart central unit

A maneuvering drive for a trailer includes a fastening means for fastening to the trailer, a carrier movable relative to the fastening means, a drive motor held by the carrier, a drive roller rotatable drivable by the drive motor and a braking means for braking a rotary movement of the drive roller. The drive motor and the braking means are arranged coaxially to each other. In the flux of force between the drive motor and the drive roller a transmission device is provided, which has no self-locking feature.

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Munich, Germany

Mathias Venschott