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公开(公告)号：US10465696B2
公开(公告)日：2019-11-05
申请号：US15080440
申请日：2016-03-24
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hyun Joo Kim , Kwang Su Heo , Eung Ryeol Seo , Hyo Suck Kang
Abstract: Disclosed herein are a centrifugal fan and a refrigerator. The centrifugal fan according to an aspect of the present disclosure has a structure in which a plurality of blades disposed along a circumferential direction are disposed in two lines in a radial direction of a hub, such that the noise of the fan is reduced and the flow rate of air is increased, and the efficiency of the fan is improved, and the centrifugal fan includes a middle guide member inducing an inflow in the center of the fan, such that the inflow to the fan is prevented from being concentrated in a lower part of the fan, and a total height of a discharge port is efficiently used. Therefore, the uniformity of a component of a discharging flow at the discharge port is improved and thus the noise of the fan is reduced.
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公开(公告)号：US20190113277A1
公开(公告)日：2019-04-18
申请号：US16202711
申请日：2018-11-28
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hyun Joo Kim , Yong Man Seo , In-Sung Hwang , Bok Hyun Jang , Tae Youl Lee , Jeong Won Choi
CPC classification number: F25D29/005 , F25D23/02 , F25D23/025 , F25D2323/023 , F25D2400/06 , F25D2400/361
Abstract: A refrigerator may include a storage compartment, an inner door which comprises an opening having a size corresponding to a size of the storage compartment, a plurality of door guards, and an outer door which open and close the storage compartment, wherein the inner door comprises a control unit may control an internal environment of the storage compartment.
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公开(公告)号：US10174994B2
公开(公告)日：2019-01-08
申请号：US15204530
申请日：2016-07-07
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Hyun Joo Kim , Yong Man Seo , In-Sung Hwang , Bok Hyun Jang , Tae Youl Lee , Jeong Won Choi
Abstract: A refrigerator may include a storage compartment, an inner door which comprises an opening having a size corresponding to a size of the storage compartment, a plurality of door guards, and an outer door which open and close the storage compartment, wherein the inner door comprises a control unit may control an internal environment of the storage compartment.
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公开(公告)号：US20180148582A1
公开(公告)日：2018-05-31
申请号：US15827955
申请日：2017-11-30
Inventor： Young Chul Ko , Sang Joon Lee , Hyun Joo Kim , Jeong Eun Ryu , Ki Woong Kim
IPC: C09D5/16 , C09D127/18 , B29C59/14
CPC classification number: C09D5/1681 , B29C59/14 , B29C2059/147 , B29K2027/18 , B29K2995/0093 , C09D127/18
Abstract: Provided is a method of manufacturing a super-hydrophobic and super-hydrorepellent surface, and more particularly, a method of manufacturing a super-hydrophobic and super-hydrorepellent surface by plasma treatment. The method includes providing a sample having a surface formed of a polytetrafluoroethylene (PTFE)-based polymer material to a plasma apparatus; injecting oxygen and argon gases into the plasma apparatus; and generating plasma by applying power to the plasma apparatus and plasma-treating the surface of the sample.
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公开(公告)号：US09757000B2
公开(公告)日：2017-09-12
申请号：US14524603
申请日：2014-10-27
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Hyun Joo Kim , Sang Won Lee , Dong Suk Ko , Jin Hyung Park , Eung Ryeol Seo , Hyeon Joon Oh , Joo Yong Lee , Jae Ho Choi , Kwang Su Heo
CPC classification number: A47L9/22 , A47L9/0081 , A47L2201/00 , F04D29/4206 , F04D29/444 , F04D29/626 , F05D2250/52
Abstract: A cleaning device includes an improved structure in which cleaning performance can be improved. The cleaning device includes an inhalation unit to generate inhalation force to inhale air into a main body, wherein the inhalation unit includes: an impeller that is rotatable; an impeller cover having an inlet damper formed therein; and a return channel coupled to the impeller cover so that the impeller can be accommodated in the return channel, wherein the return channel includes: an inner frame; and an outer frame placed at an outer side of the inner frame so as to be spaced apart from the inner frame, and a plurality of wings are disposed between the inner frame and the outer frame.
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Patent Agency Ranking
公开(公告)号：US20170108266A1
公开(公告)日：2017-04-20
申请号：US15294084
申请日：2016-10-14
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sang Bum Kim , Kyung Mok Yoo , Hyun Joo Kim , Kwang Su Heo , Eung Ryeol Seo , In-Yong Hwang , Ji Hoon Choi , Jeong Hoon Kang , Mi Jung Lee
CPC classification number: F25D21/04 , F25D11/02 , F25D23/04 , F25D23/061 , F25D23/069 , F25D23/082 , F25D25/005 , F25D25/02 , F25D2400/06
Abstract: A refrigerator includes a mid-frame positioned on a front surface of the main body wall and a heater configured to heat the mid-frame and provided at the mid-frame. The mid-frame includes a front frame provided to cover at least a part of a front surface of the at least one inner box configured to form the main body wall, and an extension frame formed to extend rearward from the front frame and including an edge portion in which an end portion of the extension frame has a thickness greater than that of an adjacent extension frame.
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公开(公告)号：US20150173577A1
公开(公告)日：2015-06-25
申请号：US14524603
申请日：2014-10-27
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Hyun Joo Kim , Sang Won Lee , Dong Suk Ko , Jin Hyung Park , Eung Ryeol Seo , Hyeon Joon Oh , Joo Yong Lee , Jae Ho Choi , Kwang Su Heo
IPC: A47L9/22
CPC classification number: A47L9/22 , A47L9/0081 , A47L2201/00 , F04D29/4206 , F04D29/444 , F04D29/626 , F05D2250/52
Abstract: A cleaning device includes an improved structure in which cleaning performance can be improved. The cleaning device includes an inhalation unit to generate inhalation force to inhale air into a main body, wherein the inhalation unit includes: an impeller that is rotatable; an impeller cover having an inlet damper formed therein; and a return channel coupled to the impeller cover so that the impeller can be accommodated in the return channel, wherein the return channel includes: an inner frame; and an outer frame placed at an outer side of the inner frame so as to be spaced apart from the inner frame, and a plurality of wings are disposed between the inner frame and the outer frame.
Abstract translation: 清洁装置包括改进的结构，其中可以提高清洁性能。 清洁装置包括吸入单元以产生将空气吸入主体的吸入力，其中吸入单元包括：可旋转的叶轮; 其中形成有入口阻尼器的叶轮盖; 以及联接到所述叶轮盖的返回通道，使得所述叶轮可以容纳在所述返回通道中，其中所述返回通道包括：内框架; 以及设置在所述内框架的外侧以与所述内框架间隔开的外框架，并且在所述内框架和所述外框架之间设置有多个翼片。
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公开(公告)号：US11834773B2
公开(公告)日：2023-12-05
申请号：US17054016
申请日：2019-05-13
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Geon Ung Lee , Hwang Mook Cho , Jin Baek Kim , Hyun Joo Kim , Jun Hong Park , Eung Ryeol Seo
IPC: D06F39/08 , D06F39/02 , D06F33/37 , B01F21/20 , B01F25/10 , D06F105/02 , B01F101/00
CPC classification number: D06F39/08 , B01F21/20 , B01F25/10 , D06F33/37 , D06F39/02 , D06F39/028 , D06F39/083 , B01F2101/4505 , D06F2105/02
Abstract: Provided is a washing machine capable of improving solubility of a powder detergent that remains without having been dissolved in mixing water contained in a tub. The washing machine includes a cabinet having a detergent supplier, a tub arranged in the cabinet to be connected to the detergent supplier and containing mixing water in which washing water supplied to the detergent supplier and a powder detergent are mixed, a drum rotatably installed in the tub, a circulation hose connecting between the tub and the drum for the mixing water contained in a lower portion of the tub to be circulated, a detergent dissolution device generating vortex current in mixing water circulated through the circulation hose to improve solubility of the powder detergent, and a circulation pump arranged in the circulation hose and configured to repeatedly supply and discharge mixing water to and from the detergent dissolution device through on/off controlling.
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公开(公告)号：US10451342B2
公开(公告)日：2019-10-22
申请号：US16202711
申请日：2018-11-28
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Hyun Joo Kim , Yong Man Seo , In-Sung Hwang , Bok Hyun Jang , Tae Youl Lee , Jeong Won Choi
Abstract: A refrigerator may include a storage compartment, an inner door which comprises an opening having a size corresponding to a size of the storage compartment, a plurality of door guards, and an outer door which open and close the storage compartment, wherein the inner door comprises a control unit may control an internal environment of the storage compartment.
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公开(公告)号：US09976797B2
公开(公告)日：2018-05-22
申请号：US15372845
申请日：2016-12-08
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Tae Youl Lee , Bok Hyun Jang , Hyun Joo Kim , Eun Hea Joo , In-Sung Hwang
CPC classification number: F25D23/04 , A47B88/14 , A47B88/423 , A47B88/437 , A47B2210/175 , F25D11/02 , F25D23/067 , F25D23/069 , F25D25/025 , F25D2400/04 , F25D2400/06
Abstract: A refrigerator is provided including a main body having a storage chamber, a door coupled with the front surface of the main body, to open or close the storage chamber, and a case having a rear surface facing the rear surface of the door the front part of the case having an opening. A container is in the case. A sliding apparatus enables the container to slide to be inserted into or pulled out of the case through the opening and includes a guide rail at a bottom of the container, an inclined guide portion in the case to guide the guide rail, a fixing rib at the rear end of the guide portion including a streamlined shape at the front end of the fixing rib and a supporting rib in the container supported by the fixing rib to prevent the container from moving.
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