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公开(公告)号：US20240359914A1
公开(公告)日：2024-10-31
申请号：US18770442
申请日：2024-07-11
申请人： Azenta US, Inc.
发明人： Robert T. Caveney , Frank Hunt , Lingchen Sun , Julian D. Warhurst , Bruce S. Zandi , Anthony C. Bonora
IPC分类号： B65G1/04 , B65G1/06 , B65G1/10 , F25D3/10 , F25D3/11 , F25D21/02 , F25D21/04 , F25D25/02 , F25D25/04 , F25D29/00
CPC分类号： B65G1/045 , B65G1/0464 , B65G1/06 , B65G1/10 , F25D3/105 , F25D3/11 , F25D21/02 , F25D21/04 , F25D25/02 , F25D29/001 , F25D25/04 , F25D2400/38
摘要： An automated cryogenic storage system includes a freezer and an automation system to provide automated transfer of samples to and from the freezer. The freezer includes a bearing and a drive shaft though the freezer, the drive shaft being coupled to a rack carrier inside the freezer and adapted to be coupled to a motor. The automation module includes a rack puller that is automatically positioned above an access port of the freezer. The rack puller engages with a sample rack within the freezer, and elevates the rack into an insulating sleeve external to the freezer. From the insulating sleeve, samples can be added to and removed from the sample rack before it is returned to the freezer.
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公开(公告)号：US20240353171A1
公开(公告)日：2024-10-24
申请号：US18762205
申请日：2024-07-02
申请人： LG Electronics Inc.
发明人： Daejin CHOI , Donghoon LEE , Changwoan YANG , Dongjeong KIM , Wonsup BAE , Jinsung KIM
IPC分类号： F25D25/02 , A47B88/457
CPC分类号： F25D25/025 , A47B88/457 , F25D2700/02
摘要： A refrigerator enables a user to easily introduce and remove goods into and from the refrigerator. Specifically, the refrigerator enables a drawer for receiving goods to be more conveniently used. The refrigerator includes a cabinet having a storage compartment with a food introduction port at the front thereof, a door hingedly connected to the cabinet for opening and closing the storage compartment, drawers disposed in the storage compartment and arranged vertically, a moving frame extending vertically to correspond to the height at which the drawers are disposed, the moving frame being configured to selectively push the drawers such that the drawers are moved toward the food introduction port, an electric driving unit coupled to the moving frame for moving the moving frame toward the food introduction port, and a controller for controlling the electric driving unit to move the moving frame when it is sensed that the door is open.
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公开(公告)号：US20240353170A1
公开(公告)日：2024-10-24
申请号：US18682788
申请日：2022-07-21
发明人： Jian MA , Xiaobing ZHU , Mengcheng LI , Bin FEI , Peng ZHANG , Lisheng JI , Yuning ZHANG , Yao YI , Zilin CAO , Tao LI
CPC分类号： F25D23/12 , A23L3/32 , F25D25/025
摘要： A magnetic field-based fresh-keeping storage container and a refrigerator. The magnetic field-based fresh-keeping storage container comprises: a storage assembly; a magnet assembly comprising a first magnet component and a second magnet component respectively disposed on a group of opposite sides of the storage assembly; and a magnetically conductive assembly having a first magnetically conductive member corresponding to the first magnet component, a second magnetically conductive member corresponding to the second magnet component, and a magnetically conductive connection member connected between the first magnetically conductive member and the second magnetically conductive member, the first magnetically conductive member, the second magnetically conductive member, and the magnetically conductive connection member forming an annular magnetically conductive path outside the storage space.
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公开(公告)号：US20240344754A1
公开(公告)日：2024-10-17
申请号：US18754463
申请日：2024-06-26
申请人： LG Electronics Inc.
发明人： Seongmin SONG , Yunsu CHU
CPC分类号： F25D11/04 , F25D11/025 , F25D17/065 , F25D25/025
摘要： The present invention relates to a refrigerator having a separate deep-freezing space which is partitioned inside a storage space of the refrigerator. Provided is a refrigerator having a flow path which allows cold air to circulate inside a deep-freezing chamber. According to an embodiment disclosed in the present document, a flow path portion is formed on one part of the inner surface of the housing which forms the inner space of the deep-freezing chamber. The flow path portion is formed in a stepped shape on the inner surface of the housing.
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公开(公告)号：US20240344753A1
公开(公告)日：2024-10-17
申请号：US18682620
申请日：2022-06-22
发明人： Yuning ZHANG , Bin FEI , Huihui LIU , Mengcheng LI , Yao Yi , Lisheng JI , Zilin CAO
CPC分类号： F25D9/00 , F25D25/025 , F25D2201/10 , F25D2321/1441
摘要： A magnetic field fresh-keeping apparatus and an air-cooled refrigeration device. The magnetic field fresh-keeping apparatus comprises a drawer container, a drawer, a magnet assembly, and a waterproof structure. The front side of the drawer container has an opening. The drawer is slidably mounted within the drawer container. The magnet assembly comprises a first magnet and a second magnet disposed on opposite sides of the drawer container. The magnet mounting cavity comprises a first mounting cavity for accommodating the first magnet and a second mounting cavity for accommodating the second magnet, and the first mounting cavity and the second mounting cavity are both configured to allow an airflow to pass through so as to cool the first magnet and the second magnet. The waterproof structure is configured to waterproof the magnet assembly.
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公开(公告)号：US12111092B2
公开(公告)日：2024-10-08
申请号：US17628624
申请日：2020-07-20
申请人： QINGDAO HAIER SPECIAL REFRIGERATION ELECTRIC APPLIANCE CO., LTD. , QINGDAO HAIER REFRIGERATOR CO., LTD. , HAIER SMART HOME CO., LTD.
发明人： Xueli Cheng , Bin Fei , Chunyang Li , Lisheng Ji
CPC分类号： F25D11/02 , F25D17/045 , F25D17/065 , F25D17/08 , F25D25/025 , F25D29/003 , F25D29/005 , F25D2317/067
摘要： Provided is a refrigerating and freezing device, including: a storage compartment partitioned into a plurality of first spaces; an air channel system having a plurality of first air supply outlets, a main return air outlet and an on-off control device; and a plurality of drawers, wherein each drawer is mounted in one of the first spaces, each drawer has an air inlet and a return air outlet, each air inlet is communicated with one of the first air supply outlets, and each return air outlet is communicated with the main return air outlet; and the on-off control device is configured to control air flow to one or more of the plurality of first air supply outlets, and then control all or part of the air flow to flow to the corresponding drawers.
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公开(公告)号：US12072139B2
公开(公告)日：2024-08-27
申请号：US18143969
申请日：2023-05-05
申请人： LG ELECTRONICS INC.
发明人： Wookyung Baik , Jeongwon Park , Kyungseok Kim
CPC分类号： F25D17/067 , F25D11/02 , F25D17/065 , F25D25/021 , F25D25/025
摘要： A refrigerator may include a body formed with a storage space and a cooling module accommodating space; a cooling module disposed in the cooling module accommodating space and having a heat absorption part and a heat radiating part; a drawer supporter disposed inside the storage space; and a drawer supported by the drawer supporter, and the drawer supporter is formed with an inner passage through which cold air flowing from the heat absorption part passes, and the drawer supporter is formed with a plurality of cold air discharge ports through which cold air of the inner passage is discharged in an opposite direction. Therefore, it is possible to maximize the depth of the storage space in the front-rear direction while minimizing the number of parts, and cool the entire storage space evenly.
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公开(公告)号：US20240230212A9
公开(公告)日：2024-07-11
申请号：US18402508
申请日：2024-01-02
申请人： LG ELECTRONICS INC.
发明人： Seonwoo CHOI
IPC分类号： F25D25/00 , A47B88/457 , F25D25/02
CPC分类号： F25D25/005 , A47B88/457 , F25D25/025 , A47B2088/901 , F25D2325/021
摘要： A refrigerator may include a rack gear assembly provided on a lower surface of a drawer. The rack gear assembly may have a first rack member and a second rack member that are pushed out by being moved forward sequentially so that a pushing-out distance of the drawer is maximized and the drawer is fully closed even when opposite sides thereof are pushed in a storage chamber without being in parallel.
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公开(公告)号：US12024935B2
公开(公告)日：2024-07-02
申请号：US17618344
申请日：2020-03-18
发明人： Bin Hui , Ning Wang , Shidong Li , Zhijun Liu , Xiaobin Hu
CPC分类号： E05F15/42 , E05F15/41 , F25D23/028 , F25D25/025 , E05Y2201/434 , E05Y2201/648 , E05Y2201/652 , E05Y2201/702 , E05Y2201/704 , E05Y2400/40 , E05Y2400/54 , E05Y2600/46 , E05Y2900/31
摘要： A refrigerator, comprising an automatic door-opening/closing apparatus mounted on a refrigerator body for driving the opening and closing of a door. When opening the door, if a first obstacle detecting apparatus detects the presence of an obstacle in front of the door, then the automatic door opening/closing apparatus stops the opening of the door; when closing the door, if a second obstacle detection apparatus detects the presence of an obstacle behind the door, then the automatic door-opening/closing apparatus stops the closing of the door. This stops the movement of the door upon the discovery of an obstacle while opening or closing the door, thus preventing the door from being damaged by collision, and when the obstacle is a person, preventing physical injuries from being caused.
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公开(公告)号：US20240191916A1
公开(公告)日：2024-06-13
申请号：US18532515
申请日：2023-12-07
CPC分类号： F25B21/02 , F25D25/025 , F25B2321/021
摘要： A medical grade cooler or freezer uses a Peltier system without the use of vapor compression refrigeration. An opening may be cut through a wall, for example, a top, bottom, rear or side wall, of the cooler or freezer and the Peltier device sealed within that opening with the hot side exposed outside of the cooler or freezer and the cold side exposed inside the cooler. When a voltage is applied to the Peltier device, the interior temperature of the cooler may be reduced. The Peltier devices can also be reversed by applying voltage in the opposite direction to remove heat from outside of the cooler and pump heat into the cooler or freezer.
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