The present invention relates to a windscreen wiper device (100) for a vehicle, with a fastening element (52), in particular to a motor vehicle. The windscreen wiper device (100) comprises a mounting element (40) which is designed to be mounted on the fastening element (52), and a wiper blade (2) with an elongate upper part (10) and an elongate lower part (12), which are configured to be at least partially bendable. Furthermore, a plurality of connecting elements (18) for connecting the upper part (10) and the lower part (12) are provided, wherein the connecting elements (18) are spaced apart from one another along a longitudinal extent (8) of the wiper blade (2). The connecting elements (18) are designed in order to permit a movement of the upper part (10) and of the lower part (12) relative to each other with a movement component along a longitudinal extent (8) of the wiper blade (2). Furthermore, the wiper blade (2) comprises a wiper-blade-side fastening part (20). The wiper-blade-side fastening part (20) is configured in such a manner that, by means of a rotation of the wiper-blade-side fastening part (20) relative to the mounting element (40), an engagement can be formed in order to connect the wiper-blade-side fastening part (20) to the mounting element (40).

A wiper device includes a wiper arm that includes a recess and that is swung due to rotation of a wiper motor, the wiper arm causes a wiper blade coupled to a leading end portion of the wiper arm to perform a wiping operation across a surface of a windshield glass, an acceleration sensor that is installed in the recess of the wiper arm, a drive circuit that generates a voltage to be applied to the wiper motor, and a control circuit that controls the drive circuit such that a voltage to reduce a change in acceleration of the wiper arm, detected by the acceleration sensor, is applied to the wiper motor.

Disclosed is a windscreen wiper device for a vehicle, in particular a motor vehicle, comprising a fastening element fastened to a drive shaft. The windscreen wiper device comprises a wiper blade having an elongated upper part which is designed at least partially flexibly, an elongated lower part which is designed at least partially flexibly, and a plurality of connecting elements for connecting the upper part and the lower part, wherein the connecting elements are spaced apart from each other along a longitudinal extension of the wiper blade, and wherein the connecting elements are configured to enable a movement of the upper part and lower part relative to each other with a movement component along a longitudinal extension of the wiper blade. The windscreen wiper device further comprises a fastening part on the wiper blade side, wherein the fastening part on the wiper blade side can be connected to the fastening element in a detachable manner, and a coupling device, wherein the fastening part on the wiper blade side and the fastening element can be connected for conjoint rotation via the coupling device until a defined torque value is exceeded.

The present invention relates to a windscreen wiper device (100) for a vehicle, with a fastening element (52), in particular to a motor vehicle. The windscreen wiper device (100) comprises a mounting element (40) which is designed to be mounted on the fastening element (52), and a wiper blade (2) with an elongate upper part (10) and an elongate lower part (12), which are configured to be at least partially bendable. Furthermore, a plurality of connecting elements (18) for connecting the upper part (10) and the lower part (12) are provided, wherein the connecting elements (18) are spaced apart from one another along a longitudinal extent (8) of the wiper blade (2). The connecting elements (18) are designed to permit a movement of the upper part (10) and of the lower part (12) relative to one another with a movement component along a longitudinal extension (8) of the wiper blade (2). Furthermore, the wiper blade (2) comprises a wiper-blade-side fastening part (20). The wiper-blade-side fastening part (20) is configured in such a manner that, by means of a rotation of the wiper-blade-side fastening part (20) relative to the mounting element (40), an engagement can be formed in order to connect the wiper-blade-side fastening part (20) to the mounting element (40).

A wiper unit for an automobile windshield wiper system has at least one wiper arm connectable to a wiper drive of the windshield wiper system and at least one wiper blade supported by the wiper arm. In order to provide a lightweight wiper unit that can be produced cost-effectively and offers greater design freedom, at least one fiber-reinforced nonmetallic strip is arranged on the outside of the wiper arm and/or the wiper blade. That nonmetallic strip extends over at least half the length of the wiper arm or wiper blade, is connected to the wiper arm or the wiper blade in a substance-bonded manner, and is arranged at least in part on a side of the wiper arm or wiper blade which is arranged facing or facing away from an automobile windshield which is to be wiped.

The invention is directed to a wiper arm arrangement comprising a wiper bar (10), a coupling unit (12) and a fastening unit (14) for securing the coupling unit (12) to the wiper bar (10). According to the invention, the coupling unit (12) has a crimped profile (16, 54) which, in a mounted state, is to be connected to a washer fluid hose (18).

A driver for retaining a windscreen washer liquid pipe includes an orifice arranged to receive a rotation shaft, an outer contour when the driver is observed along the rotation axis, and a housing arranged to receive a curved portion of the windscreen washer liquid pipe around the orifice. The rotation shaft is rotated about a rotation axis. The housing is arranged so that, when the driver is Observed along the rotation axis and when the windscreen washer liquid pipe is installed on the driver, the curved portion of the windscreen washer liquid pipe is set back from the outer contour of the driver.

A mounting structure for a water blocking cap is adapted to a wiper device that includes a shaft holder and a water blocking cap. The shaft holder includes a stem and a fixed portion. The water blocking cap includes a mounting portion and a water receiver. One of the shaft holder and the water blocking cap includes a guide portion that moves the water blocking cap in a direction intersecting with the axial direction of the stem. In a mounted state in which the mounting portion is mounted to the stem, a part of the water receiver is arranged in a position that is closer to the proximal side of the stem than the fixed portion and in which the part overlaps with the fixed portion as viewed from the axial direction of the stem.

A windshield wiper blade including a primary part having an elongated main body and an interior space formed in the main body, and at least two secondary parts is provided. Each secondary part has a first end and a second end, the first end being received into the interior space of the main body, and the second end being exposed, wherein the secondary parts are hingedly connected to the primary part to swivel relative to the primary part to accommodate a changing curvature of a surface of a windshield based on pressure applied thereto against the windshield.

A windscreen wiper device, particularly for automobiles, comprises an elongated wiper blade of a flexible material, which can be placed in abutment with a windscreen to be wiped, which wiper blade is of the flat blade type and includes at least one groove, in which groove an elastic, elongated carrier element is disposed, wherein the windscreen wiper device further comprises a mounting head for transferring a reciprocal movement to the wiper blade, with the special feature that the windscreen wiper device further comprises a longitudinal strip-shaped arm, wherein the arm near a first end thereof is directly connected to the mounting head and near a second end thereof is directly connected to a connecting device of the wiper blade, and wherein the arm made of a resilient material is biased in order to exert a pressure onto the wiper blade towards the windscreen to be wiped.