Windshield wiper drive and motor vehicle having a windshield wiper drive
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United States of America Patent
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Nov 26, 2013
Grant Date -
Mar 31, 2011
app pub date -
May 6, 2009
filing date -
May 21, 2008
priority date (Note) -
In Force
status (Latency Note)
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Abstract
The invention relates to a windshield wiper drive (1), particularly a motor vehicle rear window wiper drive, comprising a housing (2) having an output dome (3) penetrated by a wiper shaft (5) and penetrating a contact disk (15), said dome having an external thread (19) in the region of the free end (18) thereof, onto which a nut (20) is screwed for tightening the contact disk (15), the nut being disposed inside a protective cap (21) penetrated by the wiper shaft (15). The invention provides that the protective cap (21) comprises an elastomer material. The invention further relates to a motor vehicle.
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