摘要:
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.
摘要:
The invention relates to a windshield wiper device for a vehicle, for wiping a window (4), comprising a wiper blade (2) that has an elongate upper part (10) and an elongate lower part (12) which are at least partly flexible. Also provided is a plurality of connecting elements (18) for connecting the upper part (10) and the lower part (12), the connecting elements (18) being spaced apart along a longitudinal direction (8) of the wiper blade (2) and being attached to the upper part (10) and/or the lower part (12) by a rotary joint (20), and the connecting elements (18) being designed to allow a motion of the upper part (10) and the lower part relative to each other with a motion component along the longitudinal direction (8) of the wiper blade (2). Each connecting element (18) extends along a longitudinal axis (24) of the connecting element (18) and along a transverse axis (25) running perpendicular to the longitudinal axis (24), which runs from the upper part (10) to the lower part (12). The transverse axes (25) of at least two connecting elements (18) adjoining each other along the longitudinal direction (8) define a demolding angle (β) of at least 0.5° relative to one another.
摘要:
The invention relates to an adjustment mechanism (20), in particular a tilting mechanism (20), for a wiper system (1) or windscreen wiper device (1) of a means of transportation or vehicle, in particular for a rear window (2) or windscreen (2) of a motor vehicle, having a windscreen wiper (300) that can be driven by a drive journal (100), wherein the adjustment mechanism (20) is arranged between the drive journal (100) and the windscreen wiper (300) in an assembled state of the windscreen wiper (300), wherein a tilt angle (β) of the windscreen wiper (300) can be set on a windscreen (2) by means of the adjustment mechanism (20). The invention also relates to a wiper system (1) or windscreen wiper device (1) for a means of transportation or a vehicle, in particular for a rear window or windscreen of a motor vehicle, wherein the wiper system (1) or the windscreen wiper device (1) has an adjustment mechanism (20) according to the invention, in particular a tilting mechanism (20) according to the invention.
摘要:
The invention relates to a wind deflector device for a wiper blade (10), comprising at least one wind deflector unit (12), which is designed to deflect an incident air flow (14). According to the invention the wind deflector unit (12) comprises an actuating unit (16), which is designed to passively increase a wind deflector height (18) at least in some regions when the incident air flow velocity increases.
摘要:
The invention concerns a wiper device, in particular for a motor vehicle, comprising a windscreen wiper arm (10a - 10c, l0k, 10l) including: a windscreen wiper rod (12a, 12c, 12k) for fixing a windscreen wiper blade, a fixing element (14a - 14c, 14k, 14l) connected free of articulation to the windscreen wiper rod (12a, 12c, 12k), and to at least one partial zone (16a - 16m) having spring elasticity. The invention is characterized in that the windscreen wiper arm (10a - 10c, 10k, 10l) can shift almost elastically from an operating configuration to at least one first stable configuration, wherein it is mounted and enables a windscreen wiper arm to be mounted and dismounted.
摘要:
The invention relates to a window wiping device (10), especially for a motor vehicle. Said device comprises a wiper shaft (28, 30) which is provided with a cone (34) and to which a wiper arm (32) can be fixed, said cone (34) being superimposed by a macroscopic structure. The invention also relates to a wiper arm (32), especially for a window wiping device (10), said wiper arm comprising a fixing element (47) provided with an inner cone (37) which can be fixed to a cone (34) and is superimposed by a macroscopic structure.