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公开(公告)号：US11643020B2
公开(公告)日：2023-05-09
申请号：US17537833
申请日：2021-11-30
发明人： Jung Hoon Woo , Kwan Woo Lee , Sang Ku Hur , Ik Jin Jung , Jin Tae Kim
IPC分类号： B60R7/06
CPC分类号： B60R7/06
摘要： A glove box for vehicles configured to be inserted into a part of a dashboard and to be withdrawn therefrom includes a housing having a storage space of the glove box, and guide units disposed on two side surfaces of the housing, respectively, and configured to move the housing along the inner surface of the dashboard, and each of the guide units includes a guide part configured to move along a corresponding one of rails located on two inner side surfaces of an opening formed in the part of the dashboard, and a fixing part located on the guide part and inserted into an insertion recess located on one of the rails so as to prevent movement of the housing in a withdrawn state of the housing.
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公开(公告)号：US20220289114A1
公开(公告)日：2022-09-15
申请号：US17537833
申请日：2021-11-30
发明人： Jung Hoon Woo , Kwan Woo Lee , Sang Ku Hur , Ik Jin Jung , Jin Tae Kim
IPC分类号： B60R7/06
摘要： A glove box for vehicles configured to be inserted into a part of a dashboard and to be withdrawn therefrom includes a housing having a storage space of the glove box, and guide units disposed on two side surfaces of the housing, respectively, and configured to move the housing along the inner surface of the dashboard, and each of the guide units includes a guide part configured to move along a corresponding one of rails located on two inner side surfaces of an opening formed in the part of the dashboard, and a fixing part located on the guide part and inserted into an insertion recess located on one of the rails so as to prevent movement of the housing in a withdrawn state of the housing.
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公开(公告)号：US20220290472A1
公开(公告)日：2022-09-15
申请号：US17537836
申请日：2021-11-30
发明人： Jung Hoon Woo , Kwan Woo Lee , Sang Ku Hur , Ik Jin Jung , Jin Tae Kim
IPC分类号： E05B83/30
摘要： An opening and closing device, which opens and closes a glove box includes a housing coupled to the glove box, a handle rotatably mounted on the housing, a locking unit mounted so as to be movable in directions of releasing the glove box from the dashboard of a vehicle, a link rod configured to connect the handle and the locking unit to each other and to move in a height direction of the locking unit when a user rotates the handle, and an elastic member configured to apply force to the locking unit so that the locking unit is engaged with engaged parts of the dashboard, and the locking unit is movable in a length direction of the locking unit in a state of being interlocked with the link rod so that the locking unit is released from the engaged parts of the dashboard.
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公开(公告)号：US20180100465A1
公开(公告)日：2018-04-12
申请号：US15390181
申请日：2016-12-23
发明人： Do Eon Kim , Jin Tae Kim
CPC分类号： F02F3/22 , F02F3/0015 , F02F3/003 , F02F3/0084
摘要： A piston assembly includes a steel piston body configured by joining an upper block and a lower block with each other, a plurality of ring grooves formed around an outer side surface of the steel piston body, a cooling gallery that is formed to be sealed by joining the upper block and the lower block with each other and that includes an inlet port and an outlet port so that oil flows into or out of the cooling gallery, and an oil hole formed to fluidically communicate the cooling gallery with a first oil groove disposed in the outer side surface of the steel piston body. When the steel piston body moves upwards, oil drawn into the cooling gallery is drawn into the first oil groove and thus is supplied to a skirt of the piston body.
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公开(公告)号：US09109699B2
公开(公告)日：2015-08-18
申请号：US13710343
申请日：2012-12-10
发明人： Mun Hwee Jang , Jin Tae Kim , Yeon Ho Shin
摘要： A structure for mounting a piston ring mounted around a piston head of a piston is provided. The structure includes a ring groove formed along the piston head with a guide recess circumferentially formed in the ring groove in a certain section. The piston ring is rotatably fitted into the ring groove. A guide protrusion is formed on the piston ring and is provided in the section of the guide recess such that the guide protrusion is rotated within the section. The structure is configured such that when a plurality of piston rings is mounted around the piston head, rotation sections of the end gaps of the piston rings are not aligned with each other.
摘要翻译： 提供了安装在活塞的活塞头周围安装活塞环的结构。 该结构包括沿着活塞头形成的环形槽，在一定的截面中在环形槽中圆周地形成有引导凹部。 活塞环可旋转地装配到环形槽中。 引导突起形成在活塞环上并且设置在引导凹部的部分中，使得引导突起在该部分内旋转。 该结构构造成使得当多个活塞环安装在活塞头周围时，活塞环的端部间隙的旋转部分不彼此对准。
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公开(公告)号：US20140109764A1
公开(公告)日：2014-04-24
申请号：US13710343
申请日：2012-12-10
发明人： Mun Hwee Jang , Jin Tae Kim , Yeon Ho Shin
IPC分类号： F16J1/04
摘要： A structure for mounting a piston ring mounted around a piston head of a piston is provided. The structure includes a ring groove formed along the piston head with a guide recess circumferentially formed in the ring groove in a certain section. The piston ring is rotatably fitted into the ring groove. A guide protrusion is formed on the piston ring and is provided in the section of the guide recess such that the guide protrusion is rotated within the section. The structure is configured such that when a plurality of piston rings is mounted around the piston head, rotation sections of the end gaps of the piston rings are not aligned with each other.
摘要翻译： 提供了安装在活塞的活塞头周围安装活塞环的结构。 该结构包括沿着活塞头形成的环形槽，在一定的截面中在环形槽中圆周地形成有引导凹部。 活塞环可旋转地装配到环形槽中。 引导突起形成在活塞环上并且设置在引导凹部的部分中，使得引导突起在该部分内旋转。 该结构构造成使得当多个活塞环安装在活塞头周围时，活塞环的端部间隙的旋转部分不彼此对准。
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