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公开(公告)号:US10808433B2
公开(公告)日:2020-10-20
申请号:US15643176
申请日:2017-07-06
发明人: Yong Hyuck Im , Mun Bae Tak
IPC分类号: E05B81/20 , E05B79/20 , E05B81/16 , E05B85/24 , E05B83/16 , E05B81/90 , E05B81/06 , E05B81/34 , E05B83/18 , E05B81/66
摘要: A tailgate opening and closing device for a vehicle may include a main gear disposed at a base, to be driven by a drive motor, and a lever assembly having a plurality of links operated by the main gear, for locking or unlocking of a striker by a claw.
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公开(公告)号:US20180347239A1
公开(公告)日:2018-12-06
申请号:US15820939
申请日:2017-11-22
发明人: Yong Hyuck Im , Mun Bae Tak
摘要: A trunk lid latch assembly for a vehicle may include a main gear rotated by a drive motor provided at the base, wherein an error lever, a pawl lever, a plurality of links, and a cinching member are rotated in conjunction with rotation of the main gear, and thus a striker is locked or unlocked from the claw.
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公开(公告)号:US20180171679A1
公开(公告)日:2018-06-21
申请号:US15643176
申请日:2017-07-06
发明人: Yong Hyuck Im , Mun Bae TAK
CPC分类号: E05B81/20 , E05B79/20 , E05B81/06 , E05B81/16 , E05B81/34 , E05B81/66 , E05B81/90 , E05B83/16 , E05B83/18 , E05B85/24 , E05Y2900/546
摘要: A tailgate opening and closing device for a vehicle may include a main gear disposed at a base, to be driven by a drive motor, and a lever assembly having a plurality of links operated by the main gear, for locking or unlocking of a striker by a claw.
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公开(公告)号:US20220034129A1
公开(公告)日:2022-02-03
申请号:US17181759
申请日:2021-02-22
发明人: Yong Hyuck Im , Sang Min Jeong
摘要: A tailgate opening/closing device has a simplified tailgate opening/closing structure, reduced manufacturing cost, reduced weight, and improved quality. The device includes a release gear configured to be rotated forwards and backwards by a rotational force from a motor, a cinching gear engaged with the release gear, a linkage mechanism configured to receive force from the cinching gear to rotate toward a claw, the claw being caught by the linkage mechanism to rotate together therewith so as to be engaged with a striker, and a pawl unit configured to be caught by the claw in the state in which the claw is engaged with the striker so as to restrict rotation of the claw and configured to allow rotation of the claw in a release operation direction only when the release gear rotates in the release operation direction.
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公开(公告)号:US11136795B2
公开(公告)日:2021-10-05
申请号:US15607280
申请日:2017-05-26
发明人: Yong Hyuck Im , Jung Min Eom
IPC分类号: E05B81/14 , E05B81/34 , E05B81/66 , E05B81/06 , E05B81/20 , E05B83/18 , E05B81/12 , E05B81/24 , E05B81/32 , E05B81/64 , E05B83/16
摘要: A latch apparatus of a tailgate for a vehicle is disclosed. The apparatus includes a base supporting a driving motor for supplying power and having an insertion groove for inserting a striker. A latch lever is rotatably disposed close to the insertion groove of the base. The latch lever is pushed to rotate when the striker is inserted into the insertion groove, and covers the striker inserted in the insertion groove. A release unit is disposed close to the latch lever on the base. The release unit is configured to transmit power from the driving motor, fix a position of the latch lever rotating to cover the striker, and allow the latch lever to rotate when the driving motor is operated. A cinching unit, operated by the power from the driving motor, is disposed close to the release unit on the base.
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公开(公告)号:US20180073284A1
公开(公告)日:2018-03-15
申请号:US15607280
申请日:2017-05-26
发明人: Yong Hyuck Im , Jung Min Eom
CPC分类号: E05B81/34 , E05B81/06 , E05B81/12 , E05B81/14 , E05B81/15 , E05B81/20 , E05B81/24 , E05B81/32 , E05B81/64 , E05B81/66 , E05B83/16 , E05B83/18
摘要: A latch apparatus of a tailgate for a vehicle is disclosed. The apparatus includes a base supporting a driving motor for supplying power and having an insertion groove for inserting a striker. A latch lever is rotatably disposed close to the insertion groove of the base. The latch lever is pushed to rotate when the striker is inserted into the insertion groove, and covers the striker inserted in the insertion groove. A release unit is disposed close to the latch lever on the base. The release unit is configured to transmit power from the driving motor, fix a position of the latch lever rotating to cover the striker, and allow the latch lever to rotate when the driving motor is operated. A cinching unit, operated by the power from the driving motor, is disposed close to the release unit on the base.
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公开(公告)号:US11613917B2
公开(公告)日:2023-03-28
申请号:US17181759
申请日:2021-02-22
发明人: Yong Hyuck Im , Sang Min Jeong
IPC分类号: E05B81/56 , E05B85/24 , E05B85/26 , E05B81/14 , E05B81/20 , E05B81/34 , E05B81/68 , E05B83/18 , B62D33/037 , E05B81/72 , E05B81/66 , E05B83/26
摘要: A tailgate opening/closing device has a simplified tailgate opening/closing structure, reduced manufacturing cost, reduced weight, and improved quality. The device includes a release gear configured to be rotated forwards and backwards by a rotational force from a motor, a cinching gear engaged with the release gear, a linkage mechanism configured to receive force from the cinching gear to rotate toward a claw, the claw being caught by the linkage mechanism to rotate together therewith so as to be engaged with a striker, and a pawl unit configured to be caught by the claw in the state in which the claw is engaged with the striker so as to restrict rotation of the claw and configured to allow rotation of the claw in a release operation direction only when the release gear rotates in the release operation direction.
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公开(公告)号:US11008786B2
公开(公告)日:2021-05-18
申请号:US15820939
申请日:2017-11-22
发明人: Yong Hyuck Im , Mun Bae Tak
摘要: A trunk lid latch assembly for a vehicle may include a main gear rotated by a drive motor provided at the base, wherein an error lever, a pawl lever, a plurality of links, and a cinching member are rotated in conjunction with rotation of the main gear, and thus a striker is locked or unlocked from the claw.
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公开(公告)号:US10920464B2
公开(公告)日:2021-02-16
申请号:US15787000
申请日:2017-10-18
发明人: Yong Hyuck Im , Ki Ryun Ahn
IPC分类号: E05B81/06 , E05B81/14 , E05B83/18 , E05B81/20 , E05B83/16 , B62D33/037 , B60J5/10 , E05B81/34
摘要: A tailgate opening and closing device for a vehicle may include a main gear disposed at a base, to be driven by a drive motor, and a lever assembly having an error lever, a pawl lever, a release lever, and a cinching lever. The lever assembly pivots in accordance with a rotation of the main gear the main gear, achieving locking or unlocking of a striker by a claw.
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公开(公告)号:US12116822B2
公开(公告)日:2024-10-15
申请号:US17375224
申请日:2021-07-14
发明人: Yong Hyuck Im , Seong Tae Hong
CPC分类号: E05F15/63 , B62D25/12 , E05D3/145 , E05Y2600/46 , E05Y2900/548
摘要: A power trunk device includes a hinge arm coupled to a trunk lid and configured to be rotatably coupled to a vehicle body panel to define a trunk space, the hinge arm being configured to open and close the trunk lid, a torsion bar link rotatably coupled to a middle of the hinge arm, a torsion bar connected between the torsion bar link and the vehicle body panel in front of the hinge arm, the torsion bar being configured to provide elastic force in a direction in which the trunk lid is opened, and an electric drive unit connected between the hinge arm and the torsion bar, the electric drive unit being configured to be moved together with the hinge arm while providing rotational force to the hinge arm.
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