US 12,134,373 B2
Wiping device for a detection system
Siegfried Stefani, La Verriere (FR)
Assigned to VALEO SYSTEMES D'ESSUYAGE, La Verriere (FR)
Appl. No. 17/797,574
Filed by VALEO SYSTEMES D'ESSUYAGE, La Verriere (FR)
PCT Filed Jan. 11, 2021, PCT No. PCT/EP2021/050413
§ 371(c)(1), (2) Date Aug. 4, 2022,
PCT Pub. No. WO2021/156019, PCT Pub. Date Aug. 12, 2021.
Claims priority of application No. 20156068 (EP), filed on Feb. 7, 2020.
Prior Publication US 2023/0057122 A1, Feb. 23, 2023
Int. Cl. B60S 1/56 (2006.01); B60S 1/20 (2006.01); B60S 1/34 (2006.01); G01S 7/481 (2006.01); G01S 17/931 (2020.01); G02B 27/00 (2006.01)
CPC B60S 1/566 (2013.01) [B60S 1/20 (2013.01); B60S 1/3404 (2013.01); G01S 7/4813 (2013.01); G01S 17/931 (2020.01); G02B 27/0006 (2013.01)] 13 Claims
OG exemplary drawing
 
1. A wiping device for a detection system of a vehicle, comprising a wiper blade, a wiper arm, a motor unit and a drive unit, the drive unit including a guidance block which carries the wiper arm, and which is inserted in and extending through opposite sides of a C-shaped guidance frame, the drive unit further including a plurality of belt wheels, at least one drive belt wheel is driven in a rotational motion by the motor unit, wherein the drive unit includes a belt which is driven by the belt wheels and moves the guidance block according to a rectilinear motion.