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公开(公告)号：US20150274917A1
公开(公告)日：2015-10-01
申请号：US14735689
申请日：2015-06-10
Applicant: LG ELECTRONICS INC.
Inventor： Changhoon JEONG , Daejin JEONG , Gangyoun KIM
IPC: C08J9/06
CPC classification number: C08J9/06 , B29C44/3457 , C08J9/0066 , C08J9/08 , C08J2201/024 , C08J2201/03 , C08J2203/02 , C08J2203/08 , C08J2300/22 , C08J2323/06 , C08J2323/12
Abstract: A foam molding method, a foamed plastic formed by the method, and a foaming agent used in the foam molding method are provided. The foam molding method may include rotating a screw provided in a barrel, feeding a granular or powdered raw material and a foaming agent into the barrel, the foaming agent producing foam through a chemical reaction, melting the fed raw material and producing a gas from the foaming agent, and phase-changing the produced gas to a supercritical state and mixing the gas with the melted raw material.
Abstract translation: 提供了一种发泡成型方法，通过该方法形成的发泡塑料和用于泡沫成型方法中的发泡剂。 泡沫成型方法可以包括旋转设置在桶中的螺杆，将颗粒状或粉末状原料和发泡剂进料到筒中，发泡剂通过化学反应生成泡沫，熔化进料的原料并从 发泡剂，并将生成的气体相变为超临界状态，并将气体与熔融原料混合。
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公开(公告)号：US20150093983A1
公开(公告)日：2015-04-02
申请号：US14505190
申请日：2014-10-02
Applicant: LG ELECTRONICS INC.
Inventor： Changhoon JEONG
CPC classification number: F24F7/08 , F24F1/0014 , F24F7/10 , F24F13/084 , F24F13/10 , F24F2001/0037
Abstract: An indoor device for a cassette type air conditioner is provided. In the indoor device for the cassette type air conditioner, an outer edge of a suction grill extends to form inner lines of a plurality of discharge holes of a panel, and the suction grill may be opened while slidably moving without interfering with the panel according to a shape thereof.
Abstract translation: 提供一种盒式空调的室内装置。 在盒式空调的室内装置中，吸盘的外缘延伸形成面板的多个排出孔的内表面，并且吸引格栅可以滑动地移动而不会与面板干涉 其形状。
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公开(公告)号：US20240271799A1
公开(公告)日：2024-08-15
申请号：US18437606
申请日：2024-02-09
Applicant: LG Electronics Inc.
Inventor： Changhoon JEONG , Jaeyong HA , Sujung LEE
IPC: F24F1/0325 , F24F1/028
CPC classification number: F24F1/0325 , F24F1/028
Abstract: An air conditioner includes a case, a fan disposed inside the case, a heat exchanger, a first drain pan, and a second drain pan. The case is configured to a first position or a second position. The heat exchanger is (i) spaced apart from the fan in a first direction based on the case being fixed in the first position and (ii) spaced apart from the fan in a second direction based on the case being fixed in the second position. The second direction intersects with the first direction. The first drain pan is disposed at a lateral side end of the heat exchanger based on the case being fixed in the second position. The second drain pan is detachably coupled to the case and disposed below the heat exchanger based on the case being fixed in the second position.
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公开(公告)号：US20150105013A1
公开(公告)日：2015-04-16
申请号：US14510599
申请日：2014-10-09
Applicant: LG ELECTRONICS INC.
Inventor： Changhoon JEONG , Suhyun An , Huijae Kwon
CPC classification number: F25D23/10 , F21V33/0092 , F21Y2115/10 , F24F1/0007 , F24F11/30 , F24F11/52 , F24F11/56 , F24F11/62 , F24F2001/0037 , F25D27/005
Abstract: An indoor device for an air conditioner is provided. Display of an operation state of the indoor device and reception of an operation signal of a remoter controller may be performed through a single window, reducing production costs and realizing a more elegant exterior.
Abstract translation: 提供了一种用于空调的室内装置。 可以通过单个窗口来执行室内装置的操作状态的显示和远程控制器的操作信号的接收，从而降低生产成本并实现更优雅的外观。
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公开(公告)号：US20150090429A1
公开(公告)日：2015-04-02
申请号：US14504823
申请日：2014-10-02
Applicant: LG ELECTRONICS INC.
Inventor： Changhoon JEONG
CPC classification number: F24F13/085 , F24F1/0011 , F24F7/00 , F24F13/084 , F24F13/20 , F24F2001/0037
Abstract: An indoor device for a cassette type air conditioner is provided. In the indoor device, a suction grill restricter to couple the suction grill to a panel to prevent outer edges of the suction grill from drooping may be provided to maintain a more stable coupling state, preventing dew condensation and noise from occurring.
Abstract translation: 提供一种盒式空调的室内装置。 在室内装置中，可以设置吸入格栅限制器，以将抽吸格栅耦合到面板以防止吸入格栅的外边缘下垂，以保持更稳定的耦合状态，防止结露和噪声发生。
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Patent Agency Ranking
公开(公告)号：US20250043963A1
公开(公告)日：2025-02-06
申请号：US18786737
申请日：2024-07-29
Applicant: LG Electronics Inc.
Inventor： Changhoon JEONG , Dongchan Byeon , Sujung Lee
IPC: F24F1/0063 , F24F11/88 , F24F13/20
Abstract: An air conditioner may include a case in which an inlet and an outlet are formed; an indoor fan that is disposed inside of the case and forms an airflow; a heat exchanger that is disposed inside of the case and exchanges heat between air and a refrigerant; and a partition wall that is disposed between the indoor fan and the heat exchanger and divides an interior of the case into a cycle unit space in which the heat exchanger is disposed and a drive unit space in which the indoor fan is disposed. The partition wall may include at least one protrusion that protrudes toward the cycle unit space.
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公开(公告)号：US20150211756A1
公开(公告)日：2015-07-30
申请号：US14510340
申请日：2014-10-09
Applicant: LG Electronics Inc.
Inventor： Changhoon JEONG
CPC classification number: F24F7/10 , F24F1/0011 , F24F1/0014 , F24F13/082 , F24F13/14 , F24F2001/0037
Abstract: An indoor device for an air conditioner having wind visors is provided. Each wind visor may have a shape corresponding to a shape of a respective discharge hole of the indoor device and may be directly rotatably mounted on a bottom surface of the indoor device to guide discharged air, thereby providing a simplified structure. A fixing portion, on which the wind visor may be installed, may be provided in the indoor device, and the wind visor may be rotatably coupled to the fixing portion through the simplified structure.
Abstract translation: 提供一种具有风挡板的空调的室内装置。 每个风挡板可以具有与室内装置的各个排出孔的形状对应的形状，并且可以直接旋转地安装在室内装置的底面上以引导排出的空气，从而提供简化的结构。 可以在室内装置中设置有可以安装风挡板的固定部，并且风挡板可以通过简化的结构可旋转地联接到固定部。
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公开(公告)号：US20150096723A1
公开(公告)日：2015-04-09
申请号：US14508161
申请日：2014-10-07
Applicant: LG Electronics Inc.
Inventor： Changhoon JEONG
CPC classification number: F25D17/06 , F24F1/0014 , F24F1/0047 , F24F13/1426 , F24F13/1486 , F24F2013/1433
Abstract: An indoor device for a cassette type air conditioner is provided. The indoor device may improve an exterior appearance of the air conditioner in that a vane drive assembly to operate a vane that guides discharged air may be covered by the vane when the vane is closed. Also, first and second ends of the vane may be rounded, and an outer surface of the vane drive assembly may contact the vane to improve a flow of discharged air.
Abstract translation: 提供一种盒式空调的室内装置。 室内装置可以改善空调的外观，因为当叶片关闭时，用于操作引导排出空气的叶片的叶片驱动组件可被叶片覆盖。 此外，叶片的第一和第二端可以是圆形的，并且叶片驱动组件的外表面可以接触叶片以改善排出的空气的流动。
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公开(公告)号：US20180073755A9
公开(公告)日：2018-03-15
申请号：US14510340
申请日：2014-10-09
Applicant: LG Electronics Inc.
Inventor： Changhoon JEONG
CPC classification number: F24F7/10 , F24F1/0011 , F24F1/0014 , F24F13/082 , F24F13/14 , F24F2001/0037
Abstract: An indoor device for an air conditioner having wind visors is provided. Each wind visor may have a shape corresponding to a shape of a respective discharge hole of the indoor device and may be directly rotatably mounted on a bottom surface of the indoor device to guide discharged air, thereby providing a simplified structure. A fixing portion, on which the wind visor may be installed, may be provided in the indoor device, and the wind visor may be rotatably coupled to the fixing portion through the simplified structure.
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公开(公告)号：US20170191677A1
公开(公告)日：2017-07-06
申请号：US15394440
申请日：2016-12-29
Applicant: LG ELECTRONICS INC.
Inventor： Changhoon JEONG , Yunho KIM
Abstract: An air conditioner that includes a control box accommodating a control board and having an open surface, and a base panel having an air inlet and an air outlet, the control box being mounted on the base panel by seating the open surface thereof on the base panel, wherein the base panel includes a first water-blocking rib surrounding an outer surface of a lower edge defining the open surface of the control box so as to prevent water from flowing into the control box.
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