| 摘要 |
The invention relates to a drive device for windshield wipers which generally has a drive motor, a transmission linkage which serves as lever gearing, and the supporting tube (1) on whose both ends a holding device (2) is supported via a fixed connection, such as a clamped connection, a welded connection, a glued connection or the like. Said holding device has a sleeve bearing (4) for a shaft or axle of a windshield wiper arm, said shaft or axle being arranged perpendicular in relation to the longitudinal extension of the supporting tube (1). In addition, the holding device (2) is a deep-drawn one-piece part made of sheet metal in which the sleeve bearing (4) projects above the plane (E) of the deep-drawn sheet metal part on both sides. Specifically, the parts located on the side of the sleeve bearing (4), namely a connecting piece (5) and a fastening link (13) are somewhat distant from the middle area of the sleeve bearing (4) on both sides. To this end, an upward bent section (6) is arranged on the end of the sleeve bearing (4), The upward bent section transitions into a sleeve-shaped outer ring (7) which rotates on the outer side of the sleeve bearing (4). Both the connecting piece (5) and the fastening link (13), insofar as said link is required, are shaped on said outer ring. |
