公开(公告)号：US11978602B2

公开(公告)日：2024-05-07

申请号：US17845714

申请日：2022-06-21

申请人： Hyundai Motor Company ,  Kia Corporation ,  NOVATECH Co., Ltd. ,  ALPS ELECTRIC KOREA CO., LTD.

发明人： Sang Hoon Shin ,  Hoo Sang Lee ,  Jong Hyun Choi ,  Dae Woo Park ,  Youn Tak Kim ,  Nam I Jo ,  Choon Teak Oh ,  Hong Jun Choi ,  Kon Hee Chang ,  Woo Joo Ahn

IPC分类号： H01H36/00

CPC分类号： H01H36/00 ,  H01H2231/00

摘要： A switch apparatus, includes: a base module including a base case, and a moving magnet movably mounted in the base case; and a manipulation module including a manipulation case, and a first magnet fixedly mounted in the manipulation case, wherein the moving magnet moves between a hold position and a releasable position, the hold position refers to a position in which the manipulation module is held onto the base module as an attractive force acts between the moving magnet and the first magnet, and the releasable position refers to a position in which the manipulation module is releasable from the base module as a repulsive force acts between the moving magnet and the first magnet.

公开(公告)号：US20230386772A1

公开(公告)日：2023-11-30

申请号：US18233605

申请日：2023-08-14

申请人： KSR IP Holdings, LLC

发明人： LINGMIN SHAO

IPC分类号： H01H36/00 ,  G05G1/44 ,  G05G1/38 ,  B60R16/023

CPC分类号： H01H36/00 ,  B60R16/0231 ,  G05G1/38 ,  G05G1/44

摘要： A vehicle is provided. The vehicle includes an electronic control unit and a pedal assembly. The electronic control unit switches from a powered off state to a powered on state during predetermined intervals. The pedal assembly includes pedal arm, a target, and a switch. The pedal arm moves between a plurality of positions. The target moves with the movement of the pedal arm. The target generates a magnetic field strength. The switch activates when the magnetic field strength of the target exceeds a predetermined threshold. When the switch activates, a signal is sent to the electronic control unit to activate the electronic control unit from the powered off state to the powered on state.

公开(公告)号：US20230343530A1

公开(公告)日：2023-10-26

申请号：US18084194

申请日：2022-12-19

申请人： David H. Morton ,  Cengiz Kizilkan ,  Paul J. Karp

发明人： David H. Morton ,  Cengiz Kizilkan ,  Paul J. Karp

IPC分类号： H01H36/00 ,  H01F7/02 ,  H01F7/04 ,  B65H3/16 ,  B66C1/04

CPC分类号： H01H36/002 ,  H01F7/021 ,  H01F7/0226 ,  H01F7/04 ,  H01F7/0242 ,  H01F7/0257 ,  B65H3/16 ,  B66C1/04

摘要： Magnetic coupling devices are disclosed which may be configured in at least three states. The various states may be provided through one or more of altering a position of a permanent magnet relative to another permanent magnet and altering a current level in a coil surrounding a permanent magnet.

公开(公告)号：US11769644B2

公开(公告)日：2023-09-26

申请号：US17896253

申请日：2022-08-26

申请人： KSR IP Holdings, LLC

发明人： Lingmin Shao

IPC分类号： H01H36/00 ,  G05G1/44 ,  G05G1/38 ,  B60R16/023

CPC分类号： H01H36/00 ,  B60R16/0231 ,  G05G1/38 ,  G05G1/44

摘要： A vehicle is provided. The vehicle includes an electronic control unit and a pedal assembly. The electronic control unit selectively switches between a powered off state and a powered on state. The pedal assembly includes pedal arm, a target, and a switch. The pedal arm moves between a plurality of positions. The target moves with the movement of the pedal arm. The target generates a magnetic field strength. The switch activates when the magnetic field strength of the target exceeds a predetermined threshold. When the switch activates, a signal is sent to the electronic control unit to activate the electronic control unit from the powered off state to the powered on state.

公开(公告)号：US11769643B2

公开(公告)日：2023-09-26

申请号：US17445211

申请日：2021-08-17

申请人： Eagle Technology, LLC

发明人： Abhi Gandhi ,  Brian Charles Strom

IPC分类号： H01H36/00 ,  H01H9/04

CPC分类号： H01H36/00 ,  H01H9/04

摘要： An underwater device may include a waterproof housing defining a dry cavity and having a nonferrous switch interface wall. The underwater device may include a rotary switch within the dry cavity and including a switch body, and a switch shaft extending outwardly from the switch body. The underwater device may include a first magnetic body within the dry cavity and coupled between the switch shaft and the nonferrous switch interface wall, and a second magnetic body external from the waterproof housing and adjacent the nonferrous switch interface wall in alignment with the first magnetic body so that rotation of the second magnetic body rotates the switch shaft. Each of the first magnetic body and the second magnetic body may include a permanent magnet.

公开(公告)号：US11712645B2

公开(公告)日：2023-08-01

申请号：US16876766

申请日：2020-05-18

申请人： KX Technologies, LLC

发明人： Robert Astle ,  William Li ,  Garett Strandemo ,  Matthew W. Hartmann

IPC分类号： B01D29/96 ,  H01H3/50 ,  B01D29/31 ,  B01D35/30 ,  H01H36/00

CPC分类号： B01D29/96 ,  B01D29/31 ,  B01D35/306 ,  H01H3/503 ,  H01H36/0073 ,  B01D2201/16 ,  B01D2201/291 ,  B01D2201/301 ,  B01D2201/303 ,  B01D2201/4023 ,  B01D2201/4053 ,  B01D2201/4069 ,  B01D2201/4092 ,  H01H2036/0093

摘要： A filtration system interconnection structure having a filter manifold including a sump housing and a first correlated magnet located on or connected to a portion of the manifold, and a filter cartridge including a filter media, first and second end caps sealed to the filter media, and a second, paired correlated magnet located on or connected to the filter cartridge housing body. The first and second correlated magnets are interconnected via magnetic communication upon insertion of the filter cartridge into the sump housing, and upon movement of the filter cartridge into an alignment position, the correlated magnet located on or connected to the manifold is permitted to translate as a result of the magnetic communication. The polarity profiles of the paired correlated magnets are aligned such that a repulsion force is created when the filter cartridge is inserted within the manifold sump housing.

公开(公告)号：US20230230787A1

公开(公告)日：2023-07-20

申请号：US18180505

申请日：2023-03-08

申请人： Baker Hughes Oilfield Operations LLC

发明人： Sean Yakeley

IPC分类号： H01H36/00 ,  H01H50/54 ,  H01H50/32

CPC分类号： H01H36/0073 ,  H01H50/54 ,  H01H50/32

摘要： A magnetic switching arrangement including a first contact, a second contact, at least one of the first and second contacts including a magnetically responsive material, a biaser operably connected to one of the first and second contacts and biasing the one of the first and second contact into electrical connection with the other of the first and second contacts such that a closed circuit is achieved in the absence of an external force preventing closure of the first and second contacts, and a disconnector maintaining the first and second contacts spaced from one another, preventing formation of a circuit. A method for operating a tool including applying or removing a magnetic field configuration and causing a first and second contact within the tool to make electrical contact. A borehole system including a borehole in a subsurface formation, and disposed in the borehole.

公开(公告)号：US20230175762A1

公开(公告)日：2023-06-08

申请号：US17925602

申请日：2021-04-12

申请人： QINGDAO HAIER SPECIAL REFRIGERATOR CO., LTD. ,  QINGDAO HAIER REFRIGERATOR CO., LTD. ,  HAIER SMART HOME CO., LTD.

发明人： WENCHUN WANG ,  HAO ZHANG ,  JIAMING LI ,  TONG XU

IPC分类号： F25D23/04 ,  H01H36/00

CPC分类号： F25D23/04 ,  H01H36/00 ,  F25D2400/40

摘要： Provided by the present invention is a refrigerator door body, having a door lining and a storage device installed on the door lining. A hanging lug and a matching groove that match each other are provided between the door lining and the storage device, wherein a power supply module for supplying power to the storage device is provided between the hanging lug and the matching groove. The refrigerator door body also has a switch mechanism that controls the power supply module to turn on and off. The switch mechanism is configured to: turn on the power supply module for power supply when the storage device is installed on the door lining, and turn off the power supply module when the storage device is separated from a door lining installation position. The refrigerator door body of the present invention improves the safety of a user during use.

公开(公告)号：US11657663B2

公开(公告)日：2023-05-23

申请号：US17423382

申请日：2020-01-17

申请人： SKIMSAFE HOLDING AB

发明人： Björn Granberg ,  Carl Martinsson ,  Kristoffer Pöljö ,  Fredrik Thorsell

IPC分类号： G07C9/00 ,  H01H36/00

CPC分类号： G07C9/00706 ,  H01H36/0006 ,  G07C2009/00984

摘要： It is provided a protection device for being provided inside a key fob to selectively inactivate the key fob. The protection device comprises: a first conductive layer; a second conductive layer; an insulator layer between the first conductive layer and the second conductive layer, the insulator layer preventing conductive contact between the first conductive layer and the second conductive layer; and a switch conductively coupled between the first conductive layer and the second conductive layer, the switch being wirelessly controllable to be in a conductive state or a blocking state.

公开(公告)号：US11621132B2

公开(公告)日：2023-04-04

申请号：US17341964

申请日：2021-06-08

申请人： Littelfuse, Inc.

发明人： Richard Malabanan Tacla ,  Jordanuff Cabilan ,  Edwin Canido Aberin

IPC分类号： H01H1/66 ,  H01H11/00 ,  H01H36/00 ,  H01H50/54 ,  H01H51/28 ,  H01H1/00 ,  H01H1/02

摘要： A reed switch including a cylindrical enclosure with two ends, a first blade and a second blade is disclosed. The first blade has a first lead, a first web, and a first contact, and the first web is bent at a first angle as compared to the first lead. The second blade has a second lead, a second web, and a second contact, and the second web is bent at a second angle as compared to the second lead. The first contact is disposed adjacent to the second contact with a gap between them.