Abstract: The present invention relates to a windscreen wiper device (2; 28, 30; 74; 78) for a vehicle, in particular a motor vehicle. The windscreen wiper device (2; 28, 30; 74; 78) has an elongate upper part (10) which is at least partially of bendable design. Furthermore, said windscreen wiper device contains an elongate lower part (12) which is at least partially of bendable design. Furthermore, there is a plurality of connecting elements (18) for connecting the upper part (10) and the lower part (12), wherein the connecting elements (18) are spaced apart from one another along a longitudinal extent (8) of the windscreen wiper device (2; 28, 30; 74; 78) and are fastened to the lower part (12) by means of rotary joints (20).

Abstract: The invention relates to a wiper blade rubber and a method for the production thereof, in particular for a rail wiper of a motor vehicle, made from a formed, vulcanizable elastomer material the surface of which comprises a surface layer which is hydrophobic, with a contact angle with respect to water greater than 90°, preferably greater than 120°, and a surface structure with raised regions and/or recesses in the micrometer range.

Abstract: The invention relates to a wiper blade (10) with a wiper strip (14) made of elastic material and having a wiper strip head (20) and a wiper lip (26) which can be placed on a window (22) to be wiped, wherein the wiper lip (26) is designed as a wedge-shaped extension (24) of the wiper strip head (20) and has a point angle (42) of between 60 degrees and 150 degrees, said point angle leading into a contact surface (44) having a radius (46) of smaller than 100 micrometers, and also to a method for the production of said wiper blade.

Abstract: The invention relates to a wiper blade (10) with a wiper strip (14) made of elastic material and having a wiper strip head (20) and a wiper lip (26) which can be placed on a window (22) to be wiped, wherein the wiper lip (26) is designed as a wedge-shaped extension (24) of the wiper strip head (20) and has a point angle (42) of between 60 degrees and 150 degrees, said point angle leading into a contact surface (44) having a radius (46) of smaller than 100 micrometers, and also to a method for the production of said wiper blade.

Abstract: The invention relates to a wiper blade rubber and a method for the production thereof, in particular for a rail wiper of a motor vehicle, made from a formed, vulcanizable elastomer material the surface of which comprises a surface layer which is hydrophobic, with a contact angle with respect to water greater than 90°, preferably greater than 120°, and a surface structure with raised regions and/or recesses in the micrometer range.