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公开(公告)号：US11725864B2
公开(公告)日：2023-08-15
申请号：US17385336
申请日：2021-07-26
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kentaro Kan , Hiroshi Nakamura , Makoto Shibuya , Manabu Kikuchi , Ryota Aoki , Tomohiko Matsuno
CPC classification number: F25D17/045 , F25D17/065
Abstract: A refrigerator is provided. The refrigerator includes a main cabinet including a cooling device to generate cold air, a sub-cabinet detachably connected to the main cabinet, a cold air relay duct provided to connect the main cabinet and the sub-cabinet and having a cold air flow path to allow the cold air generated by the cooling device to be delivered to the sub-cabinet, and a heat blocking member provided in a portion of the cold air flow path at which the main cabinet and the cold air relay duct are connected and in a portion of the cold air flow path at which the sub-cabinet and the cold air relay duct are connected.
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公开(公告)号：US10137658B2
公开(公告)日：2018-11-27
申请号：US15039684
申请日：2014-11-25
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Toshimitsu Tsuruga , Kentaro Kan , Kenji Takeuchi
IPC: F16L59/065 , B32B3/04 , B32B5/26 , B32B5/02 , F25D23/06 , B32B7/04 , B32B15/08 , B32B15/085 , B32B15/09 , B32B15/20 , B32B27/08 , B32B27/12 , B32B27/28 , B32B27/32 , B32B27/36
Abstract: Provided is a vacuum insulator having both an excellent insulating performance and an excellent bending strength. A vacuum insulator (1) is configured by a sack-shaped enveloping member (3) and at least one sheet (7) including a plurality of inorganic fibers and includes a core member (5) enclosed in the enveloping member (3). The sheet (7) includes a plurality of bundled inorganic fibers (9) formed by bundling some inorganic fibers from among the plurality of inorganic fibers. At least a part of the bundled inorganic fibers (9) are in contact with each other.
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公开(公告)号：US20170284144A1
公开(公告)日：2017-10-05
申请号：US15455788
申请日：2017-03-10
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Yoshio Yasaka , Kentaro Kan
CPC classification number: E05F15/614 , E05Y2201/426 , E05Y2201/43 , E05Y2201/626 , E05Y2201/72 , E05Y2800/242 , E05Y2900/31 , E06B3/36 , F16H1/28 , F16H19/08 , F16H57/082 , F25D23/028 , F25D2323/024
Abstract: Disclosed herein are a refrigerator includes a housing, a door rotatably installed at the housing using a hinge, and a door driving system to open or close the housing using the door. The door driving system includes a motor to output power to open or close the door, a sun gear linked with the motor, a planetary gear linked with the sun gear, and provided to be rotated about an axis thereof and to revolve, an internal gear linked with the planetary gear and configured to transfer power generated by the motor to the hinge, and a carrier configured to be rotated linked with the planetary gear and selectively support the planetary gear to be rotated about the axis thereof. When the planetary gear is rotated about the axis thereof, the power of the motor is transferred to the internal gear and thus the door is automatically opened or closed.
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公开(公告)号：US10234195B2
公开(公告)日：2019-03-19
申请号：US15809754
申请日：2017-11-10
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yoshio Yasaka , Kentaro Kan , Katsumi Takenaka
Abstract: A refrigerator includes a body and a drawer. The body includes a storage compartment. The drawer is insertable or withdrawable into or from the storage compartment. The refrigerator also includes a support configured to supports an item accommodated in the drawer. The refrigerator further includes a lifting device configured to lift the support with respect to the drawer. The lifting device includes a driving part that provides a driving force to the support, a wire that transfers the driving force of the driving part to the support, and at least one pulley which guides the wire.
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Patent Agency Ranking
公开(公告)号：US20180128540A1
公开(公告)日：2018-05-10
申请号：US15809754
申请日：2017-11-10
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yoshio Yasaka , Kentaro Kan , Katsumi Takenaka
CPC classification number: F25D25/025 , B66D1/12 , B66F7/02 , B66F7/28 , B66F9/02 , F25D11/00 , F25D25/04
Abstract: According to an embodiment of the present discloser a refrigerator includes a body and a drawer. The body includes a storage compartment. The drawer is insertable or withdrawable into or from the storage compartment. The refrigerator also includes a support configured to supports an item accommodated in the drawer. The refrigerator further includes a lifting device configured to lift the support with respect to the drawer. The lifting device includes a driving part that provides a driving force to the support, a wire that transfers the driving force of the driving part to the support, and at least one pulley which guides the wire.
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公开(公告)号：US10132555B2
公开(公告)日：2018-11-20
申请号：US15286216
申请日：2016-10-05
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yoshio Yasaka , Kentaro Kan , Katsumi Takenaka , Makoto Shibuya , Chan Young Park , Hyun Uk Park , Tae-In Eom , Young Kyun Jeong
IPC: F25D23/02 , E05F15/614 , E06B3/36
Abstract: Provided herein is a door opening and closing apparatus capable of reducing torque of a motor required for removing an adhesive force between a door and a housing. The door opening and closing apparatus includes a motor configured to output power for opening and closing a door, a power transmission apparatus configured to transmit the power of the motor to a hinge by rotation of a plurality of driving gears, and an auxiliary apparatus configured to generate an auxiliary force for moving the door at a closing position toward an opening position, where the auxiliary force is generated at the auxiliary apparatus by the power of the motor before the power of the motor is transmitted to the hinge through the power transmission apparatus.
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公开(公告)号：US20170097185A1
公开(公告)日：2017-04-06
申请号：US15286216
申请日：2016-10-05
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yoshio Yasaka , Kentaro Kan , Katsumi Takenaka , Makoto Shibuya , Chan Young PARK , Hyun Uk PARK , Tae-In EOM , Young Kyun JEONG
IPC: F25D23/02 , E06B3/36 , E05F15/614
CPC classification number: F25D23/028 , E05F15/614 , E05Y2201/426 , E05Y2201/434 , E05Y2201/71 , E05Y2400/31 , E05Y2400/32 , E05Y2900/31 , E06B3/367 , F25D2323/024
Abstract: Provided herein is a door opening and closing apparatus capable of reducing torque of a motor required for removing an adhesive force between a door and a housing. The door opening and closing apparatus includes a motor configured to output power for opening and closing a door, a power transmission apparatus configured to transmit the power of the motor to a hinge by rotation of a plurality of driving gears, and an auxiliary apparatus configured to generate an auxiliary force for moving the door at a closing position toward an opening position, where the auxiliary force is generated at the auxiliary apparatus by the power of the motor before the power of the motor is transmitted to the hinge through the power transmission apparatus.
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公开(公告)号：US11656021B2
公开(公告)日：2023-05-23
申请号：US17469319
申请日：2021-09-08
Applicant: Samsung Electronics Co., Ltd.
Inventor： Makoto Shibuya , Kentaro Kan , Manabu Kikuchi , Tomohiko Matsuno
CPC classification number: F25D19/04 , E04B1/6183 , F25D17/08 , F25D23/062 , F25D2400/16
Abstract: A refrigerator having detachably adjacent cabinets is provided. The refrigerator includes a connection mechanism interposed between cabinets adjacent to each other and connecting the cabinets to each other and a manipulation portion configured to drive the connection mechanism by being manipulated from outside, wherein the connection mechanism is configured for the cabinet on one side is pulled toward the cabinet on the other side by a manipulation of the manipulation portion.
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公开(公告)号：US10301864B2
公开(公告)日：2019-05-28
申请号：US15455788
申请日：2017-03-10
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Yoshio Yasaka , Kentaro Kan
IPC: E05F15/614 , E06B3/36 , F25D23/02
Abstract: Disclosed herein are a refrigerator includes a housing, a door rotatably installed at the housing using a hinge, and a door driving system to open or close the housing using the door. The door driving system includes a motor to output power to open or close the door, a sun gear linked with the motor, a planetary gear linked with the sun gear, and provided to be rotated about an axis thereof and to revolve, an internal gear linked with the planetary gear and configured to transfer power generated by the motor to the hinge, and a carrier configured to be rotated linked with the planetary gear and selectively support the planetary gear to be rotated about the axis thereof. When the planetary gear is rotated about the axis thereof, the power of the motor is transferred to the internal gear and thus the door is automatically opened or closed.
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