WINDSCREEN WIPER DRIVE WITH MECHANICAL RETAINING MEANS

The present invention relates to a windscreen wiper drive for driving at least one first windscreen wiper of a motor vehicle, which comprises an electric motor that is provided for driving a drive shaft, which drive shaft extends in the direction of a drive axis and, in an operating state, can be ro...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: METZ, Ulrich, BOOS, Tino, WEILER, Michael, MAYER, Stephan, BIANK, Andreas, VAN DE ROVAART, Robert-Jan
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:The present invention relates to a windscreen wiper drive for driving at least one first windscreen wiper of a motor vehicle, which comprises an electric motor that is provided for driving a drive shaft, which drive shaft extends in the direction of a drive axis and, in an operating state, can be rotated around the drive axis in a rotational direction to an upper turning point and against the rotational direction to a lower turning point, wherein the windscreen wiper drive comprises a mechanical retaining means which is provided to releasably retain the drive shaft in a loaded idle state against an undesired rotation in the rotational direction in a retaining position which is arranged below the lower turning point against the rotational direction. The present invention additionally relates to a motor vehicle comprising a windscreen wiper drive of this type and a method for operating the windscreen wiper drive.