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公开(公告)号：US20240123851A1
公开(公告)日：2024-04-18
申请号：US18117564
申请日：2023-03-06
发明人： Woo Hyung Lee , Seung Tack Hong , Ho Choi , Young Tae Choi , Hyun Gu Lee , Su Hwan Cho
CPC分类号： B60L53/35 , B60L53/18 , B65H75/362 , B65H75/368 , B65H2404/10 , B65H2513/10 , B65H2557/264 , B65H2701/34
摘要： A electric vehicle cable mounting system includes a driving unit including a rotary disc and allowing a charging cable to be released from a side in accordance with a rotation motion of a rotary disc, a guide unit provided behind the driving unit and allowing the driving unit to move in a vertical direction in accordance with a rotation motion of the rotary disc, and a controller controlling the driving unit and the guide unit such that the charging cable is automatically released in an electric vehicle charge mode and is automatically returned in an electric vehicle charge standby mode.
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公开(公告)号：US20240227596A9
公开(公告)日：2024-07-11
申请号：US18106111
申请日：2023-02-06
发明人： Woo Hyung Lee , Su Hwan Cho , Young Tae Choi , Kwang Min Oh , Ho Choi
CPC分类号： B60L53/35 , B25J19/061 , B60L53/18
摘要： An apparatus for holding a cable for an electric vehicle charger includes a cable holding unit configured to restrict a charging cable extended and connected to a charging coupler, and to ascend or descend to predetermined positions, a housing unit mounted in a manner that is rotatable along a leftward-rightward direction, the cable holding unit being accommodated inside the housing unit, a driving unit configured to provide drive power for enabling the cable holding unit to ascend and descend and drive power for rotating the housing unit, and a control unit configured to control the driving unit in such a manner that the cabling holding unit and the housing unit are selectively driven when the charging coupler is removed from an electric vehicle charger or rests thereon.
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公开(公告)号：US20240131943A1
公开(公告)日：2024-04-25
申请号：US18106111
申请日：2023-02-06
发明人： Woo Hyung Lee , Su Hwan Cho , Young Tae Choi , Kwang Min Oh , Ho Choi
CPC分类号： B60L53/35 , B25J19/061 , B60L53/18
摘要： An apparatus for holding a cable for an electric vehicle charger includes a cable holding unit configured to restrict a charging cable extended and connected to a charging coupler, and to ascend or descend to predetermined positions, a housing unit mounted in a manner that is rotatable along a leftward-rightward direction, the cable holding unit being accommodated inside the housing unit, a driving unit configured to provide drive power for enabling the cable holding unit to ascend and descend and drive power for rotating the housing unit, and a control unit configured to control the driving unit in such a manner that the cabling holding unit and the housing unit are selectively driven when the charging coupler is removed from an electric vehicle charger or rests thereon.
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公开(公告)号：US11668438B2
公开(公告)日：2023-06-06
申请号：US17199042
申请日：2021-03-11
发明人： Hyun Woo Lee , Kwang Min Oh , Su Hwan Cho , Bum Wook Roh , Chang Ho Jung , In Sung Chang
CPC分类号： F17C13/10 , F17C7/00 , F17C13/026 , F17C2205/0376 , F17C2221/012 , F17C2227/0309 , F17C2250/046 , F17C2250/0439 , F17C2250/0631 , F17C2250/0636 , F17C2260/032 , F17C2270/0168 , F17C2270/0184
摘要： A nozzle device includes: a charging nozzle configured to supply a charging fluid and provided to be connected to a receptacle provided in a subject; a cover member to surround the charging nozzle and the receptacle; and a fluid supply unit to supply an interior of the cover member with an anti-freezing fluid for inhibiting freezing between the charging nozzle and the receptacle, thereby obtaining an advantageous effect of preventing freezing of the receptacle and improving safety and reliability. In addition, the nozzle device may include a hydrophobic coating layer for inhibiting freezing.
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公开(公告)号：US10243228B2
公开(公告)日：2019-03-26
申请号：US14934677
申请日：2015-11-06
发明人： Su Hwan Cho
IPC分类号： H01M8/1004 , B32B37/00 , B32B38/18 , B32B38/10 , B32B41/00
摘要： A manufacturing device of a membrane-electrode assembly for a fuel cell bonds each of anode and cathode catalyst electrode layers continuously formed in upper and lower electrode films to upper and lower surfaces of an electrolyte membrane. The device includes: upper and lower bonding rolls respectively installed to upper and lower sides of a transport path of the electrolyte membrane and of the upper and lower electrode films, the bonding rolls pressing the catalyst electrode layers to the upper surface and the lower surface of the electrolyte membrane at a predetermined temperature to be transferred, and upper and lower adsorbents respectively disposed at the upper and lower sides of the transport path in an entry side of the upper and lower bonding rolls, installed to be reciprocally moved along the transport path, and selectively adsorbing the upper and lower electrode films.
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公开(公告)号：US10573914B2
公开(公告)日：2020-02-25
申请号：US16268613
申请日：2019-02-06
发明人： Su Hwan Cho
IPC分类号： H01M8/1004 , B32B37/00 , B32B38/18 , B32B38/10 , B32B41/00
摘要： A manufacturing device of a membrane-electrode assembly for a fuel cell bonds each of anode and cathode catalyst electrode layers continuously formed in upper and lower electrode films to upper and lower surfaces of an electrolyte membrane. The device includes: upper and lower bonding rolls respectively installed to upper and lower sides of a transport path of the electrolyte membrane and of the upper and lower electrode films, the bonding rolls pressing the catalyst electrode layers to the upper surface and the lower surface of the electrolyte membrane at a predetermined temperature to be transferred, and upper and lower adsorbents respectively disposed at the upper and lower sides of the transport path in an entry side of the upper and lower bonding rolls, installed to be reciprocally moved along the transport path, and selectively adsorbing the upper and lower electrode films.
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