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    END CAP AND WINDSCREEN-WIPER BLADE FOR A MOTOR VEHICLE
    31.
    发明申请
    END CAP AND WINDSCREEN-WIPER BLADE FOR A MOTOR VEHICLE 有权

    公开(公告)号：US20250042366A1

    公开(公告)日：2025-02-06

    申请号：US18716998

    申请日：2022-12-14

    Applicant: VALEO SYSTEMES D'ESSUYAGE

    Inventor： Gérald CAILLOT ,  Philippe BILLOT ,  Vincent IZABEL

    IPC: B60S1/38

    Abstract: The invention concerns an endpiece of a windshield wiper for a motor vehicle, the shape and dimensions of which make it possible to guarantee efficient aerodynamic support up to the end of the wiper blade against a glass surface for a motor vehicle that is to be wiped/cleaned. This efficient aerodynamic support is obtained in particular due to a curved shape of the guiding profile along which extends the deflection device located above the hollow body, the curved shape of the guide profile being oriented towards a front side wall of the endpiece according to the invention.

    Assembly for the articulated connection of a connecting rod and a crankpin of a motor vehicle window wiping mechanism
    32.
    发明授权
    Assembly for the articulated connection of a connecting rod and a crankpin of a motor vehicle window wiping mechanism 有权

    公开(公告)号：US12179713B2

    公开(公告)日：2024-12-31

    申请号：US17268997

    申请日：2019-07-24

    Applicant: Valeo Systemes d'Essuyage

    Inventor： Pascal Renoux ,  Nicolas Kuchly ,  Robin Viard ,  Loic Roussel

    IPC: B60S1/24 ,  F16C11/06

    Abstract: The invention relates to an assembly comprising a crankpin which includes a ball joint, and a connecting rod which carries a ball joint housing, wherein the ball joint housing and the connecting rod are assembled by a bayonet mounting, and wherein the connecting rod comprises a locking hole through which an axial section of the ball joint housing passes, the connecting rod comprises at least one locking lug, the ball joint housing comprises a locking notch which is defined by two opposing radial faces, characterized in that one of the two opposing radial faces of the locking notch and one facing face of the locking lug each have a complementary inclined profile in order, during the rotation, to cause an axial clamping of the locking lug in-side the locking notch.

    SYSTEM FOR CLEANING A DETECTIN SURFACE OF A SENSOR
    33.
    发明申请
    SYSTEM FOR CLEANING A DETECTIN SURFACE OF A SENSOR 有权

    公开(公告)号：US20240383446A1

    公开(公告)日：2024-11-21

    申请号：US18577488

    申请日：2022-07-05

    Applicant: VALEO SYSTEMES D'ESSUYAGE

    Inventor： Frederic BRETAGNOL ,  Radu-george BUTE

    IPC: B60S1/56 ,  B60S1/52

    Abstract: The invention relates to a cleaning system for cleaning a detection surface of a sensor. The cleaning system includes a cleaning device with a plurality of nozzles, which are configured to deposit droplets of liquid on an acceleration surface situated upstream of the detection surface, a reservoir connected to the cleaning device and configured to store the liquid, and an acceleration device that accelerates the movement of the droplets of liquid from the acceleration surface onto the detection surface.

    METHOD FOR CHECKING THE OPERATION OF A VEHICLE SURFACE CLEANING DEVICE
    34.
    发明公开
    METHOD FOR CHECKING THE OPERATION OF A VEHICLE SURFACE CLEANING DEVICE 审中-公开

    公开(公告)号：US20240294145A1

    公开(公告)日：2024-09-05

    申请号：US18261701

    申请日：2021-11-29

    Applicant: VALEO SYSTEMES D'ESSUYAGE

    Inventor： Giuseppe GRASSO

    IPC: B60S1/48 ,  B60S1/56

    CPC classification number: B60S1/481 ,  B60S1/56

    Abstract: A method for verifying the operation of a cleaning device mounted on a motor vehicle, comprising at least one of the following steps: commanding a pump to inject cleaning fluid as far as at least one valve during a determined time period, the command to activate the pump being coupled with the keeping of the valve or valves in the closed state; at least one measurement of a parameter relating to the pressure of the cleaning liquid upstream of the valve or valves using at least one pressure sensor; comparing the measured parameter relating to the pressure against a predetermined expected value; and determining an operating status of the cleaning device on the basis of the result of the comparison between the measured parameter relating to the pressure and the predetermined expected value; and generating a warning signal in the event that the cleaning device is malfunctioning.

    System for cleaning at least two sensors/transmitters for a motor vehicle
    35.
    发明授权
    System for cleaning at least two sensors/transmitters for a motor vehicle 有权

    公开(公告)号：US12036956B2

    公开(公告)日：2024-07-16

    申请号：US17439895

    申请日：2020-03-18

    Applicant: VALEO SYSTEMES D'ESSUYAGE

    Inventor： Frederic Giraud ,  Alexandre Filloux

    IPC: G01M3/26 ,  B60S1/48 ,  B60S1/50 ,  B60S1/56

    CPC classification number: B60S1/481 ,  B60S1/50 ,  B60S1/56 ,  G01M3/26

    Abstract: The present invention relates to a system for cleaning at least two sensors/transmitters for a motor vehicle, the system comprising at least one first device for projecting a cleaning fluid onto at least one first sensor/transmitter, at least one second device for projecting a cleaning fluid onto at least one second sensor/transmitter, at least one reservoir, at least one circuit for distribution of the cleaning fluid, connecting the reservoir to the first and second projection devices, at least one electronic pump, and at least one control unit, characterized in that the control unit is configured to receive information on a request for activation of the first and/or second projection device(s) in order to determine a theoretical value of at least one operating parameter of a pump.

    Adapter for a wiper system
    37.
    发明授权
    Adapter for a wiper system 有权

    公开(公告)号：US12012077B2

    公开(公告)日：2024-06-18

    申请号：US17901118

    申请日：2022-09-01

    Applicant: Valeo Systemes d'Essuyage

    Inventor： Vincent Gaucher ,  Stephane Houssat ,  Eric Poton ,  Olivier Jomard

    IPC: B60S1/40 ,  B60S1/38

    CPC classification number: B60S1/4087 ,  B60S1/3849 ,  B60S1/4048 ,  B60S1/4083

    Abstract: The present invention relates to an adapter (1) for a wiper system (6), comprising at least a side wall (10) and an upper wall (12) having at least one common edge between them, the side wall (10) and the upper wall (12) helping to define an inner volume of the adapter (1), the adapter (1) comprising a first inner wall (20) and a second inner wall (66) helping to delimit, at least partially, a receiving area (26) intended to receive the connector (8), the adapter (1) comprising at least one receiving housing (32) which is intended to receive the arm and which has a rectangular cross section defined by two major sides (33) and two minor sides (31), characterized in that a straight line (D) passing through one of the major sides (33) cuts the receiving area (26) intended to receive the connector (8).

    METHOD FOR CLEANING AN OPTICAL SURFACE FOR A MOTOR VEHICLE
    39.
    发明公开
    METHOD FOR CLEANING AN OPTICAL SURFACE FOR A MOTOR VEHICLE 审中-公开

    公开(公告)号：US20230398962A1

    公开(公告)日：2023-12-14

    申请号：US18246772

    申请日：2021-09-28

    Applicant: VALEO SYSTEMES D'ESSUYAGE

    Inventor： Margaux BEAUBET ,  Julien CARRION

    IPC: B60S1/48 ,  B60S1/56

    CPC classification number: B60S1/486 ,  B60S1/56 ,  B60S1/485

    Abstract: The invention relates to a method for cleaning an optical surface of an optical system for a motor vehicle, based on a cleaning device having a first and second spray nozzles for spraying a cleaning fluid, the cleaning device being arranged relative to the optical system such that, in the cleaning position, the first spray nozzle sprays the cleaning fluid onto a first portion of the optical surface and the second spray nozzle sprays the cleaning fluid onto a second portion of the optical surface, including activating the first spray nozzle depending on a first state of at least one item of aerodynamic data, and activating the second spray nozzle depending on a second state of at least one item of aerodynamic data.

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