The invention is based on a wiper device comprising a wiper arm (20a; 20b; 20c), and comprising at least one wiper blade (18a, 18a, 18a) which is coupled to the wiper arm (20a; 20b; 20c) and comprises at least one wiper lip (22a, 22a, 22a) for wiping a surface (16a; 16b; 16c) of a protective element (14a; 14b; 14c) of a sensor device (12a), in particular of a lidar device, and comprising a wiper arm guide unit (24a) which is provided for moving the wiper arm (20a; 20b; 20c) in an at least substantially translatory manner along a guide track (50a).

It is proposed that the wiper device comprises a rotary joint (26a), by means of which the wiper blade (18a, 18a, 18a) is pivotably mounted on the wiper arm (20a; 20b; 20c).

The invention is based on a wiper device comprising a wiper arm (20a; 20b; 20c), and comprising at least one wiper blade (18a, 18a, 18a) which is coupled to the wiper arm (20a; 20b; 20c) and comprises at least one wiper lip (22a, 22a, 22a) for wiping a surface (16a; 16b; 16c) of a protective element (14a; 14b; 14c) of a sensor device (12a), in particular of a lidar device, and comprising a wiper arm guide unit (24a) which is provided for moving the wiper arm (20a; 20b; 20c) in an at least substantially translatory manner along a guide track (50a).

It is proposed that the wiper device comprises a rotary joint (26a), by means of which the wiper blade (18a, 18a, 18a) is pivotably mounted on the wiper arm (20a; 20b; 20c).

A window wiper device (1, 20, 40, 100) having a pantographic arm (22) at the end of which a main wiper blade is attached. A secondary wiper blade (101), placed beneath the main wiper blade (32), is mounted on the pantographic arm (22) by means of a pantographic device that is intended to offset the secondary wiper blade (101) from the main wiper blade (32), such that the two wiper blades (32, 101) can perform their wiper functions continuously on the window (10).

A window wiper device (1, 20, 40, 100) having a pantographic arm (22) at the end of which a main wiper blade is attached. A secondary wiper blade (101), placed beneath the main wiper blade (32), is mounted on the pantographic arm (22) by means of a pantographic device that is intended to offset the secondary wiper blade (101) from the main wiper blade (32), such that the two wiper blades (32, 101) can perform their wiper functions continuously on the window (10).

A system for clearing a sensor cover is described. The system includes a first sensor that rotates within a sensor cover, a plurality of second sensors that are fixed relative to the sensor cover, a first wiper that is configured to clear the sensor cover of debris, and a motor. The motor is capable of rotating the first wiper in a first direction at a first predetermined rotation rate defined at least in part by a second predetermined rotation rate of the first sensor.

The present invention relates to a wiper system for a glazed surface, with at least one main body which includes at least one blade rubber designed to come into contact with the glazed surface and at least one embedded motorized member for setting in motion, which is configured to drive a linear movement of the main body along the glazed surface.

The present invention relates to a wiper system for a glazed surface, with at least one main body which includes at least one blade rubber designed to come into contact with the glazed surface and at least one embedded motorized member for setting in motion, which is configured to drive a linear movement of the main body along the glazed surface.

A Power Head assembly includes a motor having a rotating shaft and a converter configured to convert rotational motion of the shaft to reciprocating linear motion. The Power Head assembly also includes a weatherproof housing configured to house the motor and an inner portion of the converter. The Power Head assembly also includes a receptacle configured to receive a windshield arm of the vehicle and a fastener configured to attach an outer portion of the converter to a windshield wiper blade directly or indirectly, causing the windshield wiper blade to reciprocate along the windshield wiper blade. The Power Head assembly also includes a controller control the motor of the Power Head assembly.

A Power Head assembly includes a motor having a rotating shaft and a converter configured to convert rotational motion of the shaft to reciprocating linear motion. The Power Head assembly also includes a weatherproof housing configured to house the motor and an inner portion of the converter. The Power Head assembly also includes a receptacle configured to receive a windshield arm of the vehicle and a fastener configured to attach an outer portion of the converter to a windshield wiper blade directly or indirectly, causing the windshield wiper blade to reciprocate along the windshield wiper blade. The Power Head assembly also includes a controller control the motor of the Power Head assembly.