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1. 发明申请

US20150082816A1 APPARATUS AND METHOD FOR DRIVING ICEMAKER OF REFRIGERATOR 审中-公开
标题翻译：用于驱动制冰机冰箱的装置和方法
公开(公告)号：US20150082816A1
公开(公告)日：2015-03-26
申请号：US14399214
申请日：2013-05-10
申请人： SCD CO., LTD.
发明人： Jin Sung Park
IPC分类号： F25C5/16
CPC分类号： F25C5/00 , F25C1/04 , F25C2400/10 , F25C2700/02
摘要： An apparatus and a method for driving an icemaker for making ice cubes in a refrigerator. An ice-full state is sensed in such a way as to rotate an ejector and a cam gear in a reverse direction (opposite to an ice-ejecting direction), thereby preventing interference with the ice cubes present in the icemaker and thus enabling the ice-full state to be accurately sensed. A first torsion spring is mounted to an intermediate gear with a small rotation angle ratio to allow only a minimum amount of torque to be transferred to other components such as an ice-detecting lever, thereby increasing the durability of the components and providing a precise rotation force. The axial center of rotation of a second torsion spring is defined at a position that faces the other end (the revolving end) of the ice-detecting lever, to allow a minimum moment to be substantially constantly applied.
摘要翻译：一种用于驱动用于在冰箱中制冰块的制冰机的装置和方法。感测到冰满状态以使喷射器和凸轮齿轮沿相反方向（与冰喷射方向相反）旋转，从而防止与制冰机中存在的冰块的干涉，从而使冰 - 完整的状态被准确地感测。第一扭转弹簧以小的旋转角度比安装到中间齿轮，以允许仅将最小量的扭矩传递到诸如冰检测杆的其它部件，从而增加部件的耐久性并提供精确的旋转力。第二扭转弹簧的轴向旋转中心限定在面对冰检测杆的另一端（旋转端）的位置，以允许基本上不断施加最小力矩。

2. 发明授权

US10139146B2 Apparatus and method for driving icemaker of refrigerator 有权
公开(公告)号：US10139146B2
公开(公告)日：2018-11-27
申请号：US14399214
申请日：2013-05-10
申请人： SCD CO., LTD.
发明人： Jin Sung Park
IPC分类号： F25C5/16 , F25C1/04 , F25C5/00
摘要： An apparatus and a method for driving an icemaker for making ice cubes in a refrigerator. An ice-full state is sensed in such a way as to rotate an ejector and a cam gear in a reverse direction (opposite to an ice-ejecting direction), thereby preventing interference with the ice cubes present in the icemaker and thus enabling the ice-full state to be accurately sensed. A first torsion spring is mounted to an intermediate gear with a small rotation angle ratio to allow only a minimum amount of torque to be transferred to other components such as an ice-detecting lever, thereby increasing the durability of the components and providing a precise rotation force. The axial center of rotation of a second torsion spring is defined at a position that faces the other end (the revolving end) of the ice-detecting lever, to allow a minimum moment to be substantially constantly applied.

3. 发明申请

US20150362241A1 DRIVING DEVICE OF ICEMAKER FOR REFRIGERATOR 审中-公开
标题翻译：冰箱制冷机的驱动装置
公开(公告)号：US20150362241A1
公开(公告)日：2015-12-17
申请号：US14379860
申请日：2013-03-07
申请人： SCD CO., LTD.
发明人： Jin Ho LEE
IPC分类号： F25C1/00 , F16H1/20
CPC分类号： F25C1/00 , F16H1/20 , F25C5/22 , F25C2305/022
摘要： A driving device of an icemaker for refrigerator may include: a case 100; a driving unit 110 mounted in the case 100, including a gear unit 104 having a magnet M formed thereon and a motor M connected to the gear unit 104, and configured to drive an icemaker of a refrigerator; and a housing 100b into which the case 100 including the driving unit 110 is detachably inserted. Since the driving device of the icemaker is assembled as a module, the assembly time and speed may be improved to increase workability. Simultaneously, a low-voltage DC step motor may be used to reduce a risk of fire and electric shock, thereby increasing stability. Furthermore, since the magnet M is rotated around the center axis of the gear unit, a rotation signal may be sensed and outputted through a constant magnetic force. Thus, the merchantable quality of the driving device may be maximized.
摘要翻译：冰箱制冰机的驱动装置可以包括：壳体100; 安装在壳体100中的驱动单元110，包括形成有磁体M的齿轮单元104和连接到减速器104的马达M，并构造成驱动冰箱的制冰机; 以及壳体100b，包括驱动单元110的壳体100可拆卸地插入其中。由于制冰机的驱动装置被组装成模块，因此可以提高组装时间和速度以增加可加工性。同时，可以使用低压DC步进电动机来降低火灾和电击的风险，从而提高稳定性。此外，由于磁体M绕齿轮单元的中心轴线旋转，所以可以通过恒定的磁力来感测和输出旋转信号。因此，可以使驱动装置的可商售品质最大化。

4. 发明授权

US10829881B2 Door lock device for washing machine and method of locking washing machine door 有权
公开(公告)号：US10829881B2
公开(公告)日：2020-11-10
申请号：US15356708
申请日：2016-11-21
申请人： SCD CO., LTD.
发明人： Jae Hyoung Choi
IPC分类号： D06F37/10 , D06F39/14 , E05B17/20 , E05B47/06 , E05C19/02 , D06F37/42 , E05B47/00
摘要： The present disclosure provides a door lock device for releasably locking a door of a washing machine. The door lock device has first to third latches, and a drive motor and a latch drive mechanism for moving the third latch. The first latch releasably locks the door of the washing machine and is movable in frontward and rearward directions. The movement of the first latch is changed at a change position. The first latch is always biased frontward by a spring. The second latch releasably locks the first latch, which locks the door of the washing machine, at a door locking position. The third latch is moved in a direction perpendicular to the movement direction of the first latch. The third latch restricts the first latch at the door locking position, or unlocks the first latch after pushing the first latch from the door locking position against the spring.

5. 发明授权

US09784491B2 Driving device for automatic ice-making machine 有权
公开(公告)号：US09784491B2
公开(公告)日：2017-10-10
申请号：US13789758
申请日：2013-03-08
申请人： SCD CO., LTD.
发明人： Jae Hyeong Choi
IPC分类号： F25B49/00 , F25D21/02 , G01K13/00 , F25C5/18 , F25C1/00
CPC分类号： F25C1/00 , F25C5/187
摘要： Provided is a driving device for an automatic ice-making machine, the driving device including: a cam gear that rotates a tray; and an operating lever that organically operates along a cam plane for an ice-cube quantity detecting arm formed at the cam gear and allows the ice-cube quantity detecting arm to rotate downward into an ice-cube storage bin, wherein a cam groove for the ice-cube quantity detecting arm is formed in the cam plane for the ice-cube quantity detecting arm of the cam gear and allows the operating level to descend so that the ice-cube quantity detecting arm rotates downward into the ice-cube storage bin, and a protrusion is formed between the cam plane for the ice-cube quantity detecting arm and the cam groove for the ice-cube quantity detecting arm and allows the operating lever to ascend so that the ice-cube quantity detecting arm that rotates downward into the ice-cube storage bin rotates upward.

6. 外观设计

USD978919S1 Impeller for pump 有权
公开(公告)号：USD978919S1
公开(公告)日：2023-02-21
申请号：US35514373
申请日：2022-05-11
申请人： SCD CO., LTD.
设计人： Jung Hee Jeong

7. 发明申请

US20170145613A1 DOOR LOCK DEVICE FOR WASHING MACHINE AND METHOD OF LOCKING WASHING MACHINE DOOR 审中-公开
公开(公告)号：US20170145613A1
公开(公告)日：2017-05-25
申请号：US15356708
申请日：2016-11-21
申请人： SCD CO., LTD.
发明人： Jae Hyoung CHOI
IPC分类号： D06F37/10 , E05B47/06 , E05B17/20 , E05C19/02
CPC分类号： D06F37/10 , D06F37/42 , D06F39/14 , E05B17/2007 , E05B47/0012 , E05B47/0603 , E05B2047/002 , E05C19/022
摘要： The present disclosure provides a door lock device for releasably locking a door of a washing machine. The door lock device has first to third latches, and a drive motor and a latch drive mechanism for moving the third latch. The first latch releasably locks the door of the washing machine and is movable in frontward and rearward directions. The movement of the first latch is changed at a change position. The first latch is always biased frontward by a spring. The second latch releasably locks the first latch, which locks the door of the washing machine, at a door locking position. The third latch is moved in a direction perpendicular to the movement direction of the first latch. The third latch restricts the first latch at the door locking position, or unlocks the first latch after pushing the first latch from the door locking position against the spring.

8. 发明申请

US20140360219A1 DRIVING DEVICE OF ICEMAKER FOR REFRIGERATOR 审中-公开
标题翻译：冰箱制冷机的驱动装置
公开(公告)号：US20140360219A1
公开(公告)日：2014-12-11
申请号：US14465925
申请日：2014-08-22
申请人： SCD CO., LTD.
发明人： Jin Ho LEE
IPC分类号： F25C1/10
CPC分类号： F25C1/04 , F25C2305/022
摘要： A driving device of an icemaker for refrigerator may include: a driving device case coupled to an ice-making tray having an ejector rotating shaft coupled thereto; and a driving module housed in the driving device case so as to rotate the ejector rotating shaft.
摘要翻译：用于冰箱的制冰机的驱动装置可以包括：联接到具有联接到其上的喷射器旋转轴的制冰盘的驱动装置壳体; 以及容纳在所述驱动装置壳体中以驱动所述顶出器旋转轴的驱动模块。

9. 发明申请

US20130233010A1 DRIVING DEVICE FOR AUTOMATIC ICE-MAKING MACHINE 有权
标题翻译：自动制冰机驱动装置
公开(公告)号：US20130233010A1
公开(公告)日：2013-09-12
申请号：US13789758
申请日：2013-03-08
申请人： SCD CO., LTD.
发明人： Jae Hyeong CHOI
IPC分类号： F25C1/00
CPC分类号： F25C1/00 , F25C5/187
摘要： Provided is a driving device for an automatic ice-making machine, the driving device including: a cam gear that rotates a tray; and an operating lever that organically operates along a cam plane for an ice-cube quantity detecting arm formed at the cam gear and allows the ice-cube quantity detecting arm to rotate downward into an ice-cube storage bin, wherein a cam groove for the ice-cube quantity detecting arm is formed in the cam plane for the ice-cube quantity detecting arm of the cam gear and allows the operating level to descend so that the ice-cube quantity detecting arm rotates downward into the ice-cube storage bin, and a protrusion is formed between the cam plane for the ice-cube quantity detecting arm and the cam groove for the ice-cube quantity detecting arm and allows the operating lever to ascend so that the ice-cube quantity detecting arm that rotates downward into the ice-cube storage bin rotates upward.
摘要翻译：本发明提供一种自动制冰机的驱动装置，该驱动装置包括：使托盘旋转的凸轮齿轮; 以及操作杆，其沿着形成在凸轮齿轮处的冰块量检测臂的凸轮平面有机地操作，并且允许冰块量检测臂向下旋转成冰块收纳箱，其中，用于在凸轮齿轮的冰点量检测臂的凸轮平面中形成有冰块量检测臂，并且允许操作水平下降，使得立方体量检测臂向下旋转到冰块收纳箱中，并且在用于冰块量检测臂的凸轮平面和用于冰块量检测臂的凸轮槽之间形成有突起，并且允许操作杆上升，使得向下旋转的冰块量检测臂冰块储物箱向上转。

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