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31. 发明授权

US11059459B2 Device for cleaning an optical detection system for a motor vehicle 有权
公开(公告)号：US11059459B2
公开(公告)日：2021-07-13
申请号：US16084538
申请日：2017-03-08
申请人： Valeo Systèmes d'Essuyage
发明人： Frédéric Giraud , Marcel Trebouet
IPC分类号： B60S1/56 , G02B27/00 , H04N5/225 , B60S1/52
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.

32. 发明申请

US20210197221A1 ARTICULATING NOZZLE 有权
公开(公告)号：US20210197221A1
公开(公告)日：2021-07-01
申请号：US16731266
申请日：2019-12-31
申请人： A. RAYMOND ET CIE
发明人： Larry RACHOW
IPC分类号： B05B15/74 , B60S1/56 , B05B1/20 , B60S1/52
摘要： This disclosure provides an improved nozzle assembly. The nozzle assembly includes a housing having an inlet for directing media (e.g. cleaning fluid) into the housing, and a nozzle core rotatably coupled to the housing. The nozzle core includes a sprayer shaft and a vane coupled thereto. The sprayer shaft defines a peripheral outlet, and is adapted for passage of media from the housing through the outlet. The vane is adapted to receive media from the inlet to rotationally bias the nozzle core in a first direction and radially orient the outlet to an activated position. The nozzle assembly further comprises means for rotationally biasing the nozzle core in a second direction opposite the first to radially orient the outlet to a home position different than the activated position. A system comprising the nozzle assembly, and methods of using each of the same, are also disclosed.

33. 发明授权

US11027706B2 Apparatus and method for applying wiping water onto a vehicle window 有权
公开(公告)号：US11027706B2
公开(公告)日：2021-06-08
申请号：US16193576
申请日：2018-11-16
申请人： Bayerische Motoren Werke Aktiengesellschaft
发明人： Michael Herzinger , Christopher Zerwas
IPC分类号： B60S1/48 , B60S1/52
摘要： A wiper system to apply wiper fluid to a vehicle window includes at least one wiper arm, at least one sensor, and at least one control apparatus. The sensor is configured to detect, during a wiping operation, the wiper arm in at least one defined position in a wiping area of the wiper arm, and to send a detection signal to the control apparatus.

34. 发明授权

US11020714B2 Washer liquid supply system 有权
公开(公告)号：US11020714B2
公开(公告)日：2021-06-01
申请号：US16039406
申请日：2018-07-19
申请人： HONDA MOTOR CO., LTD.
发明人： Takeshi Sasaki , Takuro Hashimoto , Kazuma YosHii , Motoki Minami , Taisuke Goto
IPC分类号： B01F3/04 , B60S1/50 , B60S1/52 , B01F5/06 , B01F15/00 , B60S1/48 , B01F11/00
摘要： Provided is a washer liquid supply system in a simple structure and capable of improving the capacity of washing an object of a vehicle. A washer liquid supply system includes: a washer tank mounted on a vehicle to store washer liquid; a supply section mounted on the vehicle to supply the washer liquid in the washer tank to a window shield of the vehicle; and a connecting member being a bubbling section mounted on the vehicle to make the washer liquid contain bubbles, wherein the supply section supplies the washer liquid containing the bubbles to the window shield.

35. 发明授权

US10981544B2 Wiper assembly 有权
公开(公告)号：US10981544B2
公开(公告)日：2021-04-20
申请号：US16640527
申请日：2017-08-21
申请人： Volvo Truck Corporation
发明人： Sara Engdal , Francois Moreau
IPC分类号： B60S1/42 , B60S1/34 , B60S1/38 , B60S1/52 , B60S1/40 , F16L37/138
摘要： A wiper assembly (100) is provided, comprising a wiper arm (110), a wiper blade (120), and a coupling device (130) configured to enable connection of the wiper blade (120) to the wiper arm (110), wherein the coupling device (130) comprises a first part (140) being connected to one of said wiper arm (110) or said wiper blade (120), and a second part (150) being connected to the other one of said wiper arm (110) or said wiper blade (120). The first part (140) comprises an engaging section (142) being configured to provide an axial fixation of the first part (140) relative the second part (150), and at least one recess (144) configured to provide a rotational fixation of the first part (140) relative the second part (150), and wherein the second part (150) comprises a receiving section (152) configured to receive the engaging section (142) of the first part (140), a locking device (160) arranged radially outwards of said first part (140) and comprising at least one radial protrusion (162) configured to fit with said recess (144) of the first part (140), and a wall (170) surrounding said locking device (160), wherein said wall (170) comprises a constricted section (172) whereby an inner wall (174) of said constricted section (172) is configured to press the radial protrusion (162) radially inwards when the constricted section (172) is axially aligned with the radial protrusion (162).

36. 发明申请

US20210101565A1 DEVICE FOR CLEANING A VEHICLE WINDOW 有权
公开(公告)号：US20210101565A1
公开(公告)日：2021-04-08
申请号：US17060160
申请日：2020-10-01
申请人： VALEO SYSTEMES D'ESSUYAGE
发明人： Gerald CAILLOT , Jean Michel JARASSON , Vincent IZABEL
IPC分类号： B60S1/52 , B05B7/00 , B60S1/38 , B60S1/40
摘要： The invention relates to a device for cleaning a vehicle window that includes a foam generator that is configured to draw in air and a cleaning fluid (L) and mix them and at least partially convert them into a foam form; and further includes, a regulating means for regulating the air flow drawn in by the foam generator and a control unit that is configured to control an air flow regulating means on the basis of at least one parameter.

37. 发明申请

US20210070256A1 WIPER DEVICE 有权
公开(公告)号：US20210070256A1
公开(公告)日：2021-03-11
申请号：US16975016
申请日：2019-01-12
申请人： Robert Bosch GmbH
发明人： Godelieve Kraemer
IPC分类号： B60S1/38 , B60S1/40 , B60S1/52 , B60S1/34
摘要： The invention relates to a wiper device, in particular a windscreen wiper device, having a wiper arm adapter (10) and having a wiper blade adapter (12), the wiper arm adapter (10) being provided for coupling to the wiper blade adapter (12) in the main extension direction of the wiper blade adapter (12), and further having a wiper arm channel element (14) of a spray unit (34). According to the invention, the wiper arm channel element (14) is provided for coupling to a wiper blade channel element (16) of the wiper blade adapter (12) in a main extension direction of the wiper blade adapter (12).

38. 发明申请

US20210061235A1 A WINDSCREEN WIPER ARM, PARTICULARLY FOR AUTOMOBILES 有权
公开(公告)号：US20210061235A1
公开(公告)日：2021-03-04
申请号：US17050649
申请日：2018-04-26
申请人： TRICO BELGIUM SA
发明人： Xavier Boland
IPC分类号： B60S1/52
摘要： A windscreen wiper arm, particularly for automobiles, that is able to oscillate upwardly and downwardly between a downward position and an upward position. One end of the windscreen wiper arm is adapted to be pivotally connected to a mounting head mounted on a drive shaft. Another end of the windscreen wiper arm is rigidly connected to an adapter adapted to be connected to an elongated wiper blade to be placed in abutment with a windscreen to be wiped. The adapter, at the location of its connection to the wiper blade, has a U-shaped cross-section with a base and two spaced-apart legs. The U-shaped cross-section is preferably mounted offset in a plane of the base relative to a longitudinal axis of the windscreen wiper arm. The windscreen wiper arm is provided with a nozzle for spraying a washing liquid onto the windscreen to be wiped. The nozzle is detachably connected to the adapter through a key hole connection.

39. 发明申请

US20210061233A1 VEHICLE SENSOR CLEANING WITH ADDITIVES 有权
公开(公告)号：US20210061233A1
公开(公告)日：2021-03-04
申请号：US16556451
申请日：2019-08-30
申请人： Ford Global Technologies, LLC
发明人： Michael Robertson, Jr. , Tyler D. Hamilton , Ashwin Arunmozhi , Venkatesh Krishnan
IPC分类号： B60S1/52 , B05B1/30 , G05D7/06 , G01L5/00 , G01N21/958 , B08B3/02 , B60S1/50
摘要： A sensor system includes a sensor including a sensor window; a nozzle aimed at the sensor window; a supply line to supply fluid to the nozzle; a primary reservoir to supply fluid to the supply line; a first valve actuatable to inject fluid from a first reservoir into the supply line; a second valve actuatable to inject fluid from a second reservoir into the supply line; a third valve actuatable to inject fluid from a third reservoir into the supply line; and a computer communicatively coupled to the sensor and the valves. The computer is programmed to actuate the first valve in response to determining a first condition based on data from the sensor, actuate the second valve in response to determining a second condition based on data from the sensor, and actuate the third valve in response to determining a third condition based on data from the sensor.

40. 发明授权

US10919501B2 Telescopic cleaning device 有权
公开(公告)号：US10919501B2
公开(公告)日：2021-02-16
申请号：US15960935
申请日：2018-04-24
申请人： Valeo Systèmes d'Essuyage
发明人： Philippe Picot , Jordan Vieille , Sébastien Rollet , Grégory Kolanowski , Giuseppe Grasso , Xavier Bousset , Maxime Baudouin
IPC分类号： B60S1/56 , B08B3/10 , B60S1/46 , B08B3/02 , B60S1/52
摘要： A telescopic cleaning device, for a glass surface to be cleaned of a motor vehicle, includes at least one hollow conveying body (5) for the cleaning fluid, closed at an upstream end by an inlet flange (12) and accommodating a movable piston (8) which is configured so as to slide in said hollow conveying body (5).
The hollow conveying body (5) additionally accommodates a rod (14) which extends jutting out from the inlet flange and around which the movable piston is capable of sliding, the movable piston and/or the rod being configured so as to allow the fluid to flow between them from the inlet flange to the distribution element.
The rod comprises a heating device (22), which comprises at least one heating element (24) extending in the interior of a heat conducting tube (26), along the axis of elongation (X) of the device.

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