Oil feeder and linear compressor including the same

    公开(公告)号:US12180955B2

    公开(公告)日:2024-12-31

    申请号:US18101354

    申请日:2023-01-25

    Abstract: An oil feeder and a linear compressor including the same are disclosed. The oil feeder includes an oil cylinder defining an oil supply hole configured to extend in a first direction, an accommodation groove formed concavely at a side, and a communication hole configured to communicate the oil supply hole with the accommodation groove, an oil piston accommodated in the accommodation groove and configured to reciprocate in a second direction perpendicular to the first direction, a first ball accommodated in the oil supply hole and disposed below the communication hole, a second ball accommodated in the oil supply hole and disposed on the communication hole, and an elastic member comprising an outer portion coupled to the accommodation groove and an inner portion coupled to the oil piston.

    Laundry treatment apparatus
    453.
    发明授权

    公开(公告)号:US12180644B2

    公开(公告)日:2024-12-31

    申请号:US18328304

    申请日:2023-06-02

    Abstract: The present disclosure relates to a laundry treating apparatus including a cabinet having a laundry inlet defined in one surface thereof, a first chamber positioned inside the cabinet to accommodate laundry therein through the laundry inlet, a second chamber positioned underneath the first chamber to define a space separated from a space of the first chamber, a steamer disposed inside the second chamber to generate steam and supply the generated steam to the first chamber, a door pivotably coupled to the cabinet to open and close the laundry inlet, a door inner surface facing the first chamber among both surfaces of the door, a base plate coupled to the door inner surface, a first shaft disposed parallel to a width direction of the door, a second shaft disposed parallel to the first shaft, a first pressurizing plate pivotably coupled to the door inner surface or the base plate through the first shaft and disposed to face the base plate, wherein the first pressurizing plate mounts and pressurizes pants, and a second pressurizing plate pivotably coupled to the door inner surface or the base plate through the second shaft and disposed to face the first pressurizing plate.

    Mask apparatus
    454.
    发明授权

    公开(公告)号:US12179045B2

    公开(公告)日:2024-12-31

    申请号:US17231472

    申请日:2021-04-15

    Abstract: A mask apparatus includes a mask body, a fan module configured to be disposed at a front surface of the mask body, a mask body cover that is coupled to the mask body and configured to cover the fan module and that includes a filter mounting portion, a seal that is disposed at a rear surface of the mask body and defines a breathing space therein, a filter configured to be disposed at the filter mounting portion, and a filter cover coupled to the filter mounting portion and configured to cover the filter from an outside of the mask body cover. The filter cover includes a front surface portion, and a side surface portion that is disposed rearward relative to the front surface portion and extends along an edge of the front surface portion, the side surface portion defining an air inlet.

    Dishwasher
    455.
    发明授权

    公开(公告)号:US12178380B2

    公开(公告)日:2024-12-31

    申请号:US17792907

    申请日:2020-01-20

    Inventor: Myungwon Ko

    Abstract: A dishwasher includes a tub, a base disposed beneath the tub, a door for opening/closing one side of the tub, a door bracket fastened to the door and rotatably connected to the tub, a cover panel that covers the door and one side of the base, and a link module for moving the cover panel in the longitudinal direction of the door when the door is rotated. The dishwasher further includes an upper holder fastened to one side of the cover panel and movably mounted on the door bracket, and a lower holder spaced apart from the upper holder downwards, fastened to one side of the cover panel, and movably mounted on the door bracket. The door bracket includes an upper guide unit for guiding movement of the upper holder, and a lower guide unit disposed beneath the upper guide unit so as to guide movement of the lower holder.

    INDUCTION HEATING DEVICE HAVING IMPROVED ASSEMBLABILITY AND COOLING PERFORMANCE

    公开(公告)号:US20240430994A1

    公开(公告)日:2024-12-26

    申请号:US18828088

    申请日:2024-09-09

    Abstract: An induction heating device includes a case, a working coil, a base plate that is disposed vertically below the working coil, an indicator substrate support that is coupled to the case and that is disposed vertically below the base plate, an indicator substrate that is disposed on an upper surface of the indicator substrate support, that is disposed vertically below the base plate, and that is spaced apart from the base plate, an inverter substrate that is disposed at a lower surface of the indicator substrate support and that includes an inverter configured to apply a resonance current to the working coil through a switching operation, and a resonance substrate that is disposed at the lower surface of the indicator substrate support, that is connected to the working coil, and that includes a resonance capacitor configured to generate the resonance current based on the switching operation of the inverter.

    METHOD FOR CARRYING OUT CHANNEL ACCESS PROCEDURE AND DEVICE THEREFOR

    公开(公告)号:US20240429992A1

    公开(公告)日:2024-12-26

    申请号:US18696873

    申请日:2022-09-29

    Abstract: The present disclosure discloses a method for a terminal transmitting an uplink signal in a wireless communication system. Particularly, the method comprises: receiving information related to a downlink reference signal associated with an uplink signal; on the basis of the information, determining a sensing beam and a transmission beam for the uplink signal; carrying out sensing for the sensing beam; and, on the basis that a channel corresponding to the sensing beam is IDLE, transmitting the uplink signal through the transmission beam.

    METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING CHANNEL STATE INFORMATION IN WIRELESS COMMUNICATION SYSTEM

    公开(公告)号:US20240429988A1

    公开(公告)日:2024-12-26

    申请号:US18823055

    申请日:2024-09-03

    Abstract: Disclosed are a method and apparatus for transmitting and receiving channel state information in a wireless communication system. The method for transmitting channel state information (CSI) according to an embodiment of the present disclosure, may comprise the steps of: receiving, from a base station, configuration information related to the CSI, wherein the configuration information includes information about a CSI-RS resource set; receiving a CSI-reference signal (CSI-RS) from the base station; and transmitting the CSI, to the base station, on the basis of the configuration information and the CSI-RS. The CSI-RS resource set may include M CSI-RS resource groups (M is a natural number), and the CSI may include N first CSI sets generated on the basis of a single CSI-RS resource in N mutually different CSI-RS resource groups (N≤M, N is a natural number) from among the M CSI-RS resource groups.

    ELECTRONIC DEVICE WITH ANTENNA MODULES

    公开(公告)号:US20240429623A1

    公开(公告)日:2024-12-26

    申请号:US18734973

    申请日:2024-06-05

    Abstract: An antenna module implemented as a multi-layered package includes: a printed circuit board (PCB) having a plurality of layers; and an array antenna portion having a plurality of antenna elements disposed on the PCB. Each of the plurality of antenna elements is configured in a two-patch antenna structure, and a plurality of first patch antennas disposed on a first surface of the PCB are disposed to be spaced apart by a third gap. An area between the plurality of second patch antennas disposed inside the PCB includes a first region in which a plurality of second patch antennas are disposed to be spaced apart by a first gap, and a second region in which the plurality of second patch antennas are disposed to be spaced apart by a second gap.

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