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    METHOD FOR OPERATING A WIPER DEVICE
    1.
    发明公开
    METHOD FOR OPERATING A WIPER DEVICE 审中-公开

    公开(公告)号：US20240326747A1

    公开(公告)日：2024-10-03

    申请号：US18576815

    申请日：2022-04-08

    申请人： Robert Bosch GmbH

    发明人： Lothar Scheller

    IPC分类号： B60S1/08 ,  B60S1/04 ,  B60S1/34

    CPC分类号： B60S1/0896 ,  B60S1/3463 ,  B60S1/0469

    摘要： The invention proceeds from a method for operating a wiper device (10) of a vehicle (26), which wiper device has at least one wiper arm (12, 12′) for holding a wiper blade (14, 14′), in particular an aero wiper blade, at least one wiper drive (16) for driving the wiper arm (12, 12′) and at least one computer unit (18) for controlling a wiping movement of the wiper arm (12, 12′) using the wiper drive (16), wherein the computer unit (18) has a memory unit (20) in which a park position (22), which is associated with a position of the wiper drive (16), is stored.
    The invention proposes that the computer unit (18) corrects the park position (22) as a function of a speed of the vehicle (26) in at least one adjustment step (24), wherein a corrected park position (28) lies, in particular in an incident-flow region of the wiper blade (14, 14′).

    WIPER OF A WIPER SYSTEM
    2.
    发明公开
    WIPER OF A WIPER SYSTEM 审中-公开

    公开(公告)号：US20240317182A1

    公开(公告)日：2024-09-26

    申请号：US18574069

    申请日：2022-06-24

    申请人： Valeo Systèmes d'Essuyage

    发明人： Jean-Michel Jarasson ,  Gérald Caillot ,  Vincent Izabel

    IPC分类号： B60S1/34

    CPC分类号： B60S1/3415

    摘要： A wiper for a wiper system for a vehicle is disclosed. The wiper includes at least one wiper blade carried by a support and configured to wipe a glazed surface of a vehicle. The wiper includes a spoiler configured to be connected to a cleaning system distributing cleaning liquid. The spoiler includes a body in which a spray manifold for the cleaning liquid is provided. The spray manifold is configured to be connected to the cleaning system. The spray manifold extends in a main direction of extension of the spoiler and includes at least one row of spray holes. At least one of the spray holes includes a cleaning liquid passage section of between 0.002 mm2 and 0.070 mm2 in cross section. A number of spray holes per row is between 1 and 60 over a 10 mm portion of the spoiler.

    WIPER DEVICE
    3.
    发明公开
    WIPER DEVICE 审中-公开

    公开(公告)号：US20240270209A1

    公开(公告)日：2024-08-15

    申请号：US18567957

    申请日：2021-06-21

    申请人： Robert Bosch GmbH

    发明人： Andrija Terentic ,  llija Pjescic

    IPC分类号： B60S1/34 ,  B60S1/38

    CPC分类号： B60S1/3415 ,  B60S1/3862

    摘要： The invention relates to a wiper device with at least one fluid feed unit (10) comprising a fluid supply line (12) and a fluid connection element (14), the fluid connection element (14) being provided with a main fluid channel (28) that runs into the fluid supply line (12) and is connected to at least one secondary fluid channel (16) that also runs into the fluid supply line (12). It is proposed that a sealing means (18) cooperate with an area at one end (19) of the fluid supply line (12) such that an opening (15) in the fluid supply line (12) and the secondary fluid channel (16) are sealingly arranged within the fluid supply line (12).

    Wiper lever
    4.
    发明授权
    Wiper lever 有权

    公开(公告)号：US12024134B2

    公开(公告)日：2024-07-02

    申请号：US17924178

    申请日：2021-04-13

    申请人： Robert Bosch GmbH

    发明人： Andrija Terentic ,  Harald Rapp

    IPC分类号： B60S1/34 ,  B60S1/48 ,  B60S1/52 ,  B60S1/38

    CPC分类号： B60S1/3415 ,  B60S1/482 ,  B60S1/524 ,  B60S1/3862

    摘要： A wiper lever (10) for cleaning a vehicle pane by means of a movement in a first and a second direction is proposed. Said wiper lever comprises a wiper blade (12), a wiper arm (14), an adapter (16) for securing the wiper blade (12) to the wiper arm (14) and a hydraulic system (18) which conducts a liquid from a vehicle to the wiper blade (12) via the wiper arm (14) in order to eject the liquid via nozzles (20) on the wiper blade (12). Said wiper lever comprises at least one nozzle (20) which is oriented in the first direction (1) and one nozzle (20) which is oriented in the second direction. According to the invention, a first valve (221) for the first direction is positioned closer to the nozzles (20) in the direction of flow (3) of the liquid than a second valve (222) for the second direction (2).

    VEHICLE WINDSHIELD WIPER DEVICE
    5.
    发明公开
    VEHICLE WINDSHIELD WIPER DEVICE 审中-公开

    公开(公告)号：US20240101069A1

    公开(公告)日：2024-03-28

    申请号：US18468791

    申请日：2023-09-18

    申请人： Volvo Truck Corporation

    发明人： K S Madhuchandra ,  K S Sudeendra Thirtha Koushik

    IPC分类号： B60S1/04 ,  B60S1/34

    CPC分类号： B60S1/0433 ,  B60S1/3488

    摘要： A vehicle windshield wiper device comprising an articulated structure and a blade, the articulated structure comprising an arm transmitting mechanical forces to the blade, wherein the arm is mounted on an axle to provide an arm rotational movement corresponding to a wiping movement, wherein the arm is pivotably attached to the axle. The vehicle windshield wiper device also comprises an arm holder restraining the arm from pivoting when blade is in a parking position.