A window washer having a brushing arm mounted to a wiping arm of the window washer, and a motion conversion mechanism for converting back and forth rotational motion of the wiping arm to back and forth linear motion of the brushing arm, thereby the brushing arm rotates with the wiping arm motion, and in addition, linearly slides back and forth from the wiping arm, for brushing a window.

This invention relates to a vehicle wiper unit (1) providing a safer and more comfortable drive to the drivers as a result of sweeping away with an increased sweeping area to weep accumulated rain and snow on the glass (4) of windshield and rear window (4) of any kind of land, air and marine vehicles. During sweeping wiper blade (5) makes a reciprocating motion on the window (4) in a linear direction by means of an actuator (3) situated within the vehicle wiper unit (1). Therefore a wider area is swept on vehicle window (4).

A vehicle window wiper system includes a wiper arm having a sliding joint operated by a linear actuator which selectively extends and retract the sliding joint. A controller is configured to cause the linear actuator to selectively extend and retract the sliding joint. A wiper arm rotational position provided to the controller determines whether the wiper arm should be in an extended or a retracted position.

The invention relates to a device (2) for wiping a window of a motor vehicle, comprising a wiper blade (4) rotated by a drive shaft (6) which is arranged at the output of a motor assembly (8) capable of creating an alternating rotational movement of said drive shaft. The wiping device also comprises means for translating the motor assembly, and some of said drive means are supported by the drive shaft. In this way, it is the rotation of the drive shaft that translates the motor assembly. The invention also relates to a motor vehicle comprising such a wiping device and to a structural element, in particular a boot door, to which the device is attached.

A vehicle window wiper system includes a wiper arm having a sliding joint operated by a linear actuator which selectively extends and retract the sliding joint. A controller is configured to cause the linear actuator to selectively extend and retract the sliding joint. A wiper arm rotational position provided to the controller determines whether the wiper arm should be in an extended or a retracted position.

A vehicle wiper system includes a plurality of first sensor elements, an adjustable wiper, and a second sensor. The plurality of first sensor elements is configured to be disposed at a periphery of a vehicle window to form a boundary. The adjustable wiper has a distal end and a proximal end, and an adjustment mechanism that enables a distance between the distal end and the proximal end to change. The adjustable wiper is configured to travel along a windshield to define a wiper path. The second sensor element is disposed adjacent the distal end, and is configured to operate in conjunction with the first sensor element to adjust the adjustable wiper such that a distance between the distal end and the proximal end changes, and a distance between the distal end of the wiper and the boundary remains substantially consistent as the adjustable wiper travels along the wiper path.

A windshield wiper assembly includes a telescoping wiper head having a first section fixed to a pivot drive shaft and a second section capable of translating relative to the first section between an extended position and a retracted position. A curvilinear guide rail engages the second section and guides the second section between the extended and retracted positions. A wiper blade is carried on the second section. Advantageously the wiper assembly functions to provide enhanced wiper coverage over the Zone B portion of the windscreen through which the occupants view is typically directed.

A windshield wiper blade assembly has a windshield wiper blade with an articulation element for articulating the blade to a wiper arm. An electrical connector includes two coaxial parts configured to rotate relative to each other, one part of which being intended to be secured to the articulation element and the other part of which being intended to be secured to the wiper arm. One part of the two coaxial parts is a male part including at least one male connector and the other part is a female part including at least one female connector associated with the at least one male connector, The least one female connector is arranged in a circular groove, so that said at least one male connector is able to move in rotation inside the groove and to contact the at least one female connector during the rotation of the two coaxial parts relative to each other.