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公开(公告)号：US20230065330A1
公开(公告)日：2023-03-02
申请号：US17823667
申请日：2022-08-31
摘要： 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 (E1) a first condition (C1) that the current season (sc) is spring or summer, verifying (E2) a second condition (C2) which is the probability (pb) of there being insect strike (is) on said glazed surface (20), and verifying (E3) a third condition (C3) that said vehicle (2) is stopped. If all of the conditions (C) are met, then activating (E4) the cleaning device to begin a cleaning cycle (Cy), and executing (E5) the cleaning cycle (Cy) using said cleaning device (21).
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公开(公告)号：US10807570B2
公开(公告)日：2020-10-20
申请号：US15993060
申请日：2018-05-30
摘要： The invention relates to a cleaning system (14) for a windscreen (34) of a motor vehicle (32), comprising at least one drive arm (2) and at least one wiper blade (1, 1a, 1b), the wiper blade (1, 1a, 1b) being connected to the drive arm (2), the cleaning system (14) having at least one projection device (13) able to project a liquid onto the windscreen (34), characterized in that the cleaning system (14) comprises a determination element (16) for a zone (23) of the windscreen (34) and an activation means (15) of the determination element (16), an activation of the drive arm (2) and of the projection device (13) being subject to image information (18) as to a position of the zone (23) on the windscreen (34) transmitted by the determination element (16).
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3.发明申请公开(公告)号：US20190217823A1
公开(公告)日：2019-07-18
申请号：US16336405
申请日：2017-08-07
发明人： Frédéric Giraud , Marcel Trebouet
CPC分类号： B60S1/528 , B60S1/56 , G02B27/0006
摘要： The invention relates to a cleaning device (100) for projecting at least one fluid onto a surface to be cleaned of a motor vehicle, such as an optical sensor of an optical detection system, wherein a mobile piston (3) sliding in a hollow body (1) around a fixed rod extending along a longitudinal axis (X) and carrying at one end a cleaning fluid dispensing element (8, 9) enables the fluid to flow to the dispensing element (8, 9), through passage channels (12) arranged between the piston and the rod and having different axial dimensions.
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公开(公告)号：US20190077378A1
公开(公告)日：2019-03-14
申请号：US16084538
申请日：2017-03-08
发明人： Frédéric Giraud , Marcel Trebouet
摘要： The invention relates to a device for cleaning an optical sensor (2) of an optical detection system for a motor vehicle, said device comprising an assembly for guiding and distributing a cleaning fluid and a drying fluid. Electric motor-driven means (9) are used to move said fluid-guiding and fluid-distributing assembly in a linear movement between a working position in which the fluids can be distributed over an outer surface of the optical sensor (2) and an idle position. Said invention is applicable to motor vehicles.
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公开(公告)号：US10059308B2
公开(公告)日：2018-08-28
申请号：US14266084
申请日：2014-04-30
发明人： Gérald Caillot , Philippe Carraro , Clémentine Derrepas , Frédéric Giraud , Giuseppe Grasso , Jean-Michel Jarasson , Michael Schaeuble , Pierre Sevellec , Denis Thebault , Marcel Trebouet
CPC分类号： B60S1/3805 , B60S1/381 , B60S1/3862 , B60S1/488 , B60S1/524
摘要： The invention relates to an accessory for wiper of motor vehicle comprising at least one heating channel (16; 16a, 16b) for receiving a heating element of the wiper, characterized in that said accessory (6; 10; 26) is made of a first part (17; 27) movable with respect to a second part (18; 28) in order to open said at least one heating channel (16; 16a, 16b) longitudinally.This invention also relates to a wiper of motor vehicle comprising such accessory.
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公开(公告)号：US20170297536A1
公开(公告)日：2017-10-19
申请号：US15513686
申请日：2015-07-28
发明人： Frédéric Giraud , Marcel Trebouet
摘要： The invention relates to a device for protection of an optical sensor, comprising—at least one nozzle (9) for projection of air in front of the optical sensor (3), the projection nozzle being arranged on a side of the optical sensor and linked to an air discharge pump (13) via a discharge conduit (15) such that the air projected by the air projection nozzle is flush with the optical sensor,—and at least one suction conduit (17) arranged on the opposite side of the optical sensor to the projection nozzle. The suction conduit is linked to the discharge conduit of the pump, downstream of the pump, such that the suction in the suction conduit is achieved by a Venturi effect.
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7.发明申请SUPPORT FOR WINDSHIELD WASHER FLUID CONTAINER, WINDSHIELD WASHER FLUID CONTAINER, AND DEVICE COMPRISING SAID SUPPORT AND CONTAINER 审中-公开WINDSHIELD洗衣机流体容器，WINDSHIELD洗衣液流体容器的支持以及包含内部支持和容器的装置公开(公告)号：US20160144831A1
公开(公告)日：2016-05-26
申请号：US14897875
申请日：2014-06-13
发明人： Gérald Caillot , Frédéric Giraud , Marcel Trebouet
摘要： The invention relates to a support (110) for a removable, interchangeable container for windshield washer fluid, said support being designed to be secured to a vehicle and comprising a housing for one or more containers (130), characterised in that it comprises read means (149) configured to detect identification means (145) borne by the container(s) (110). The invention also relates to a removable, interchangeable container (130) for windshield washer fluid, designed to be mounted in such a support (110). The invention also relates to a device for supplying windshield washer fluid, comprising such a support (110) and such a container (130). The invention further relates to a vehicle windshield washing system comprising such a windshield washer fluid supply device.
摘要翻译： 本发明涉及一种用于挡风玻璃清洗液的可拆卸，可互换的容器的支撑件（110），所述支撑件被设计成固定到车辆并且包括用于一个或多个容器（130）的壳体，其特征在于，其包括读取装置 （149），被配置为检测由所述容器（110）承载的识别装置（145）。 本发明还涉及一种用于挡风玻璃清洗液的可移除的，可互换的容器（130），其设计成安装在这种支撑件（110）中。 本发明还涉及一种用于供应挡风玻璃清洗液的装置，包括这种支撑件（110）和这种容器（130）。 本发明还涉及包括这种挡风玻璃清洗液供给装置的车辆挡风玻璃清洗系统。
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公开(公告)号：US09302651B2
公开(公告)日：2016-04-05
申请号：US13912597
申请日：2013-06-07
发明人： Gérald Caillot , Dominique Dias , Frédéric Giraud , Izumi Sakai
CPC分类号： B60S1/08 , B60S1/0896 , B60S1/485 , B60S1/486
摘要： A method for cleaning a windscreen of a vehicle, in particular a motor vehicle, includes a phase of remotely activating a cycle of cleaning a windscreen of the vehicle, the cleaning cycle including at least one wiping phase with the aid of a wiping device of the vehicle.
摘要翻译： 一种用于清洁车辆挡风玻璃，特别是机动车辆的方法，包括远程激活清洁车辆的挡风玻璃的循环的阶段，所述清洁循环包括借助于所述车辆的擦拭装置的至少一个擦拭阶段 车辆。
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公开(公告)号：US11377073B2
公开(公告)日：2022-07-05
申请号：US16304921
申请日：2017-04-25
发明人： Frédéric Giraud
摘要： The present invention relates to a system (1) for cleaning an optical sensor (3), notably of a motor vehicle, comprising: —an element (5) for spraying a cleaning liquid, —a tank (7) of cleaning liquid fluidically connected to the element (5) for spraying cleaning liquid, —a pump (9) configured to pump the cleaning liquid from the tank (7) to the element (5) for spraying the cleaning liquid, the system (1) also comprising a containment wall (11) for the cleaning liquid, which is movable between a retracted position in which the containment wall is configured to be positioned outside the field of view of the optical sensor (3) and a cleaning position in which the containment wall (11) is configured to be positioned in front of the optical sensor (3) so as to define a collection vessel (13) for the cleaning liquid, and in that it comprises an evacuation pipe (15) for the cleaning liquid that is connected both to the collection vessel (13) in the cleaning position and to the tank (7) of cleaning liquid.
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公开(公告)号：US10525939B2
公开(公告)日：2020-01-07
申请号：US16051835
申请日：2018-08-01
摘要： A system for cleaning at least one glazed surface (21) comprises at least two devices (100 to 111) for projecting a cleaning product onto an associated glazed surface. The projection devices each include an electronic control module (120) configured to drive the operation of the corresponding projection device depending on control instructions, and the cleaning system includes a powerline bus common to the at least two projection devices (100 to 111), which are linked electrically to the powerline bus (11) independently of one another and in successive areas (90, 92) of said powerline bus.
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