VALEO SYSTÈMES D'ESSUYAGE

A wiper blade and a windscreen wiper frame having the wiper blade are disclosed herein. At least part of the wiper blade includes a material based on an elastomer and reinforcing fillers. The elastomer has natural rubber and vulcanized ethylene-propylene-diene monomer. The reinforcing fillers include pozzolan.

The present invention relates to a stator ( 1 ) for a three-phase electric motor, comprising: a plurality of coils ( 5 ) distributed circularly on a stator body ( 3 ), a set of connection frames ( 10 ) arranged on various layers (c 1, c 2, c 3, c 4, c 5 ) superposed axially and electrically insulated from one another, said connection frames ( 10 ) being configured to ensure the connections between the coils ( 5 ) of the various phases according to a predetermined electrical diagram and to ensure the power supply of the various phases via three power supply terminals ( 12 u, 12 v, 12 w ) associated with the respective phases, wherein the direction of power supply of one of the phases is reversed relative to the other two phases to limit the angular distance between the power supply terminals ( 12 u, 12 v, 12 w ) associated with the power supplies of the various phases.

A nozzle for spraying a fluid for arrangement on a body of a cleaning device of an optical detection system mounted on a motor vehicle is disclosed. The nozzle has an internal distribution duct which extends between a proximal end, for being fluidly connected to a fluid distribution channel arranged in the body, and a distal end forming a fluid outlet orifice, the distribution duct being defined at least by a back wall and two opposite lateral walls, the nozzle further comprising a ramp arranged on the path of the fluid at the outlet orifice. The lateral walls are arranged at the distal end of the distribution duct so as to be distanced from one another, the distribution duct flaring in the direction of the ramp.

A cleaning method ( 1 ) for cleaning a glazed surface ( 20 ) of a vehicle ( 2 ), said vehicle ( 2 ) comprising a cleaning device ( 21 ) comprising a wiping system ( 210 ) with at least one spray device for spraying a liquid (Lq), characterized in that said cleaning method ( 1 ) involves verifying (E 1 ) a first condition (C 1 ) that the current season (sc) is spring or summer, verifying (E 2 ) a second condition (C 2 ) which is the probability (pb) of there being insect strike (is) on said glazed surface ( 20 ), and verifying (E 3 ) a third condition (C 3 ) that said vehicle ( 2 ) is stopped. If all of the conditions (C) are met, then activating (E 4 ) the cleaning device to begin a cleaning cycle (Cy), and executing (E 5 ) the cleaning cycle (Cy) using said cleaning device ( 21 ).

A blank for manufacturing a packaging device for at least one windshield wiper blade is disclosed. The blank is of elongate shape and comprises at least the first and second adjacent longitudinal zones. Each of the at least first and second longitudinal zones is configured to form a longitudinal face of the packaging device. The first and second longitudinal zones are respectively articulated at each of their ends to first and second end zones via a transverse fold line. The first and second end zones are able to form respectively first and second substantially transverse flaps of the packaging device. The longitudinal length of the first end zone is greater than that of the second end zone and the first flap is configured to be formed before the second flap.

A stator body for an electric motor is disclosed. The stator body includes a yoke of generally cylindrical shape and including a plurality of axial notches on its inner surface, and a star including a plurality of teeth extending radially, the end of which has a shape complementary to the notches of the yoke. The star is configured to be inserted inside the yoke by axial translation. The yoke includes at least one recess formed next to at least one notch of the plurality of notches in an axial direction to allow bending of the adjacent wall of the notch during insertion of the star into the yoke. Alternately, the star includes at least one recess formed in at least one tooth of the plurality of teeth of the star in an axial direction to allow bending of the adjacent wall of the tooth.

A coil of a stator for an electric motor is disclosed. The coil includes a reel forming a tooth of the stator. The reel includes a tubular central shaft including multiple grooves formed on its periphery between a first end of the central shaft configured to be oriented towards the center of the stator and a second end of the central shaft configured to be oriented towards the outside of the stator. The grooves are configured to receive a turn of a winding wire wound around the reel. The reel also includes a first retaining collar located at the first end of the central shaft, a second retaining collar located on the second end of the central shaft, and a winding formed by the winding wire configured to be wound around the reel between the first retaining collar the second retaining collar.

An adapter for fastening a wiper to an arm of a wiping system is disclosed. The adapter extends in a longitudinal direction. The adapter is configured to be rotatably mounted on a connector of the wiper about an axis of rotation transverse to the longitudinal direction by means of a rotation device. The adapter includes at least one lateral wall and a curved upper wall. The adapter is defined by a vertical and transverse section. The section is delimited by a first straight line parallel to the axis of rotation and passing through at least one point of the second end edge, a second straight line perpendicular to the first straight line and passing through at least one point of the first end edge, and the curved upper wall taken in the vertical and transverse section.

An arm of a wiping system is disclosed. The arm includes a part extending longitudinally. The part is configured to be connected by a first end to an arm drive device and by a second end to an attachment device for attaching the arm to a wiper blade. The part includes a main beam extending in the longitudinal direction. The part is in a single piece and the part also includes at least one additional beam extending in the longitudinal direction.

The invention relates to a connection device ( 1 ) providing connection between a wiper blade and a driving arm ( 7 ) for a vehicle, comprising a base adapter ( 25 ) and at least a first adapter ( 26 ), this base adapter ( 25 ) being equipped with at least one pivot member ( 50 ) intended to connect it to a connector, the base adapter ( 25 ) being configured to connect this connector to a first type of driving arm, the base adapter ( 25 ) and the first adapter ( 26 ) each having a U-shaped cross section formed of two lateral walls ( 251, 261 ) connected by an upper wall. According to the invention, at least one lateral wall ( 251 ) of the base adapter ( 25 ) comprises at least one clearance ( 502 ) which accepts a lateral wall ( 261 ) of the first adapter ( 26 ).