Patent ID: 7832045
Filing Date: 2010-11-16
Classification: B60S,Y10S,Y10T

Abstract:
1. Windshield wiper device ( 100 , 400 , 500 , 700 ) for a motor vehicle with at least one wiper bearing ( 12 , 42 , 50 , 70 ) and a fastening element ( 14 , 44 , 51 , 71 ) that is connected to a vehicle body, wherein a decoupling element ( 15 , 43 , 52 , 72 ) for decoupling noise is arranged between the at least one wiper bearing ( 12 , 42 , 50 , 70 ) and the fastening element ( 14 , 44 , 51 , 71 ), characterized in that the decoupling element ( 15 , 43 , 52 , 72 ) and/or the wiper bearing ( 12 , 42 , 50 , 70 ) is detachably connected to the fastening element ( 14 , 44 , 51 , 71 ), and in that fastening element ( 14 , 44 , 51 , 71 ) and/or the decoupling element ( 15 , 43 , 52 , 72 ) are provided with an undercut, and the fastening element ( 14 , 44 , 51 , 71 ) and/or the decoupling element ( 15 , 43 , 52 , 72 ) are manufactured of a deformable material, and in that the undercut is a material projection in an end area of the fastening element ( 14 , 44 , 51 , 71 ), and in that the undercut is a hook-shaped end area ( 47 , 55 , 75 ) of the decoupling element ( 43 , 52 , 72 ), and in that a disk ( 53 , 73 ) is arranged between the material projection in the end area of the fastening element ( 51 , 71 ) and the hook-shaped end area ( 55 , 75 ) of the decoupling element ( 52 , 72 ), and in that the undercut on the fastening element ( 44 , 51 , 71 ) features a diagonal bearing surface on which the disk ( 53 , 73 ) or the decoupling element ( 43 ) rests.