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公开(公告)号：US11858479B2
公开(公告)日：2024-01-02
申请号：US18074139
申请日：2022-12-02
发明人： Jong Min Park , Nak Kyoung Kong , Seung Sik Han , Ki Hong Lee , Min Wook Park
IPC分类号： B60S1/52 , B60S1/56 , B60S1/48 , F16K11/085
CPC分类号： B60S1/526 , B60S1/481 , B60S1/482 , B60S1/486 , B60S1/52 , B60S1/56 , F16K11/085 , Y10T137/86027 , Y10T137/86501 , Y10T137/86533 , Y10T137/86863
摘要： A washer fluid distribution device includes a plurality of nozzle units formed consecutively, a transfer conduit configured to pass through the plurality of nozzle units and having one end fluidly connected to an introduction part, the introduction part located at one end of the transfer conduit and configured to allow a washer fluid to be introduced from a washer pump, a plurality of discharge holes configured to correspond to the number of the nozzle units in the transfer conduit and having different angles based on a center of the transfer conduit, and a controller configured to control a rotation angle of the transfer conduit to allow the discharge holes to correspond to the nozzle units in response to a user's request.
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公开(公告)号：US20230249651A1
公开(公告)日：2023-08-10
申请号：US18060563
申请日：2022-11-30
发明人： Jong Min Park , Jin Hee Lee , Nak Kyoung Kong , Young Joon Shin , Gyu Won Han , Chan Mook Choi , Ki Hong Lee , Dae Hee Lee , Min Wook Park , Hyeong Jun Kim , Sun Ju Kim
摘要： In an embodiment a washer system includes a plurality of measurement units configured to receive data required for vehicle driving, a nozzle configured to provide a washer fluid to the measurement units, a main reservoir configured to store the washer fluid, a sub-reservoir coupled to at least one of the measurement units and configured to be supplemented with the washer fluid from the main reservoir and a controller configured to determine a priority of the measurement units and supply, in response to the priority of the measurement units, the washer fluid from the main reservoir to the sub-reservoir based on the measurement unit having a higher priority.
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公开(公告)号：US20240132021A1
公开(公告)日：2024-04-25
申请号：US18141607
申请日：2023-04-30
发明人： Young Joon Shin , Chan Mook Choi , Gyu Won Han , Jong Min Park , Jin Hee Lee , Jong Wook Lee , Min Wook Park , Seong Jun Kim , Hyeong Jun Kim , Sun Ju Kim
CPC分类号： B60S1/481 , G05D16/2066
摘要： An apparatus for controlling a discharge pressure of a fluid includes: a pump configured to suck the fluid through an inlet or to discharge the sucked fluid through an outlet; a distributor connected to the pump and to an injection nozzle provided by a sensor and configured to distribute the fluid discharged from the pump to the sensor; and a controller. The controller is configured to control the pump to operate selectively in accordance with detection of contamination of the sensor and to control operation of the distributor to be forcibly delayed during operation of the pump such that the fluid distributed to the sensor, when detected as being contaminated, is controlled to reach a selected required discharge pressure of different required discharge pressures selected in accordance with water amount information and a degree of contamination of the sensor.
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公开(公告)号：US20240059254A1
公开(公告)日：2024-02-22
申请号：US18501286
申请日：2023-11-03
发明人： Jong Min Park , Nak Kyoung Kong , Seung Sik Han , Ki Hong Lee , Min Wook Park
IPC分类号： B60S1/52 , B60S1/48 , B60S1/56 , F16K11/085
CPC分类号： B60S1/526 , B60S1/481 , B60S1/482 , B60S1/486 , B60S1/52 , B60S1/56 , F16K11/085 , Y10T137/86027 , Y10T137/86501 , Y10T137/86533 , Y10T137/86863
摘要： A washer fluid distribution device includes a plurality of nozzle units formed consecutively, a transfer conduit configured to pass through the plurality of nozzle units and having one end fluidly connected to an introduction part, the introduction part located at one end of the transfer conduit and configured to allow a washer fluid to be introduced from a washer pump, a plurality of discharge holes configured to correspond to the number of the nozzle units in the transfer conduit and having different angles based on a center of the transfer conduit, and a controller configured to control a rotation angle of the transfer conduit to allow the discharge holes to correspond to the nozzle units in response to a user's request.
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公开(公告)号：US20220144216A1
公开(公告)日：2022-05-12
申请号：US17453711
申请日：2021-11-05
发明人： Jong Min Park , Nak Kyoung Kong , Jin Hee Lee , Ki Hong Lee , Chang Hoon Lee , Ho Hoon Hwang , Eui Dong Roh , Ki Ryong Lee , Jong Wook Lee , Sin Won Kang , Seong Jun Kim , Jong-hyun Jin , Moo Ha Hwang , Yeong-Su Kim , Gyu Won Han , Young Joon Shin
摘要： A washer liquid supply valve includes a valve body provided with an inflow hole and a discharge hole configured to allow a washer liquid to flow into and out of the valve body therethrough, a housing detachably combined with an upper part of the valve body, a coil assembly installed in the housing and configured to generate magnetic force when power is applied to the washer liquid supply valve, a core combined with the coil assembly while penetrating the coil assembly and magnetized by the magnetic force generated by the coil assembly, plunger installed in the core so as to be movable and configured to be moved upwards when power is applied to the washer liquid supply valve, and a spring interposed between the core and the plunger so as to elastically support the plunger towards the valve body.
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公开(公告)号：US20240227737A9
公开(公告)日：2024-07-11
申请号：US18141607
申请日：2023-05-01
发明人： Young Joon Shin , Chan Mook Choi , Gyu Won Han , Jong Min Park , Jin Hee Lee , Jong Wook Lee , Min Wook Park , Seong Jun Kim , Hyeong Jun Kim , Sun Ju Kim
CPC分类号： B60S1/481 , G05D16/2066
摘要： An apparatus for controlling a discharge pressure of a fluid includes: a pump configured to suck the fluid through an inlet or to discharge the sucked fluid through an outlet; a distributor connected to the pump and to an injection nozzle provided by a sensor and configured to distribute the fluid discharged from the pump to the sensor; and a controller. The controller is configured to control the pump to operate selectively in accordance with detection of contamination of the sensor and to control operation of the distributor to be forcibly delayed during operation of the pump such that the fluid distributed to the sensor, when detected as being contaminated, is controlled to reach a selected required discharge pressure of different required discharge pressures selected in accordance with water amount information and a degree of contamination of the sensor.
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公开(公告)号：US20230099826A1
公开(公告)日：2023-03-30
申请号：US18074139
申请日：2022-12-02
发明人： Jong Min Park , Nak Kyoung Kong , Seung Sik Han , Ki Hong Lee , Min Wook Park
摘要： A washer fluid distribution device includes a plurality of nozzle units formed consecutively, a transfer conduit configured to pass through the plurality of nozzle units and having one end fluidly connected to an introduction part, the introduction part located at one end of the transfer conduit and configured to allow a washer fluid to be introduced from a washer pump, a plurality of discharge holes configured to correspond to the number of the nozzle units in the transfer conduit and having different angles based on a center of the transfer conduit, and a controller configured to control a rotation angle of the transfer conduit to allow the discharge holes to correspond to the nozzle units in response to a user’s request.
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公开(公告)号：US11845405B2
公开(公告)日：2023-12-19
申请号：US16938122
申请日：2020-07-24
发明人： Jong Min Park , Nak Kyoung Kong , Seung Sik Han , Ki Hong Lee , Min Wook Park
IPC分类号： B60S1/52 , B60S1/56 , B60S1/48 , F16K11/085
CPC分类号： B60S1/526 , B60S1/481 , B60S1/482 , B60S1/486 , B60S1/52 , B60S1/56 , F16K11/085 , Y10T137/86027 , Y10T137/86501 , Y10T137/86533 , Y10T137/86863
摘要： A washer fluid distribution device includes a plurality of nozzle units formed consecutively, a transfer conduit configured to pass through the plurality of nozzle units and having one end fluidly connected to an introduction part, the introduction part located at one end of the transfer conduit and configured to allow a washer fluid to be introduced from a washer pump, a plurality of discharge holes configured to correspond to the number of the nozzle units in the transfer conduit and having different angles based on a center of the transfer conduit, and a controller configured to control a rotation angle of the transfer conduit to allow the discharge holes to correspond to the nozzle units in response to a user's request.
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公开(公告)号：US11628810B2
公开(公告)日：2023-04-18
申请号：US16184407
申请日：2018-11-08
发明人： Nak Kyoung Kong , Jong Min Park , Ki Hong Lee , Young Ik Cho , Seung Hyeok Chang , Jong Wook Lee , Jong Hyun Jin
摘要： A washer liquid heating device is provided. The device includes a heating unit that is positioned at a lower end of a reservoir. A washer pump is connected to one end of the heating unit and a controller adjusts a heat generation of the heating unit. Accordingly, at least some of washer liquid contained in the reservoir flows into the heating unit and is then discharged to the washer pump.
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公开(公告)号：US20210380074A1
公开(公告)日：2021-12-09
申请号：US17094015
申请日：2020-11-10
发明人： Jong Min Park , Nak Kyoung Kong , Seung Sik Han , Ki Hong Lee , Jong Wook Lee
IPC分类号： B60S1/48
摘要： A device for distributing washer fluid, which includes a case including one or more discharge holes, a rail part located in the case, a pipe assembly moved along the rail part and configured to discharge a washer fluid to the one or more discharge holes, a motor assembly configured to apply a driving force to allow the pipe assembly to be moved along the rail part, a hose engaged with the pipe assembly and integrally moved with the pipe assembly along the rail part, and a controller configured to control the driving force of the motor assembly in response to a cleaning request such that the pipe assembly discharges the washer fluid to a selected discharge hole.
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