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    VARIABLE CAPACITOR
    1.
    发明公开
    VARIABLE CAPACITOR 审中-公开

    公开(公告)号：US20240355553A1

    公开(公告)日：2024-10-24

    申请号：US18303691

    申请日：2023-04-20

    申请人： Atomica Corp.

    发明人： Soheil Seena Partokia ,  Brian Maertz ,  Dillon Acker-James

    IPC分类号： H01G5/16 ,  H01G5/38

    CPC分类号： H01G5/16 ,  H01G5/38

    摘要： A microelectromechanical systems (MEMS) capacitor device includes a movable plate movable between an open position and a closed position by an electrostatic force and/or a magnetic force. The MEMS capacitor device includes a capacitor node which includes a first surface of a first substrate of the moveable plate and a second surface of a second substrate. The capacitor node has a first capacitance when the movable plate is the open position and the capacitor node has a second capacitance when the moveable plate is in the closed position.

    Hard start kit for multiple replacement applications
    2.
    发明授权
    Hard start kit for multiple replacement applications 有权

    公开(公告)号：US11424077B1

    公开(公告)日：2022-08-23

    申请号：US16219646

    申请日：2018-12-13

    申请人： AmRad Manufacturing, LLC

    发明人： Richard W. Stockman ,  Robert M. Stockman

    IPC分类号： H01G4/32 ,  H01G4/232 ,  H01G4/236 ,  H01G4/38 ,  H01G5/38 ,  H02P1/44

    摘要： A hard start capacitor replacement unit has a plurality of capacitors in a container sized to fit in existing hard start capacitor space. The capacitors are 4 metallized film capacitors wound in a single cylindrical capacitive element. The container has a common terminal and capacitors value terminals for the plurality of capacitors, which may be connected singly or in combination to provide a selected capacitance. An electronic or other relay connects the selected capacitance in parallel with a motor run capacitor. The hard start capacitor replacement unit is thereby adapted to replace a wide variety of hard start capacitors.

    Chip capacitor and method for manufacturing the same
    3.
    发明授权
    Chip capacitor and method for manufacturing the same 有权

    公开(公告)号：US10777360B2

    公开(公告)日：2020-09-15

    申请号：US16385876

    申请日：2019-04-16

    申请人： ROHM CO., LTD.

    发明人： Hiroyuki Okada ,  Yasuhiro Fuwa

    IPC分类号： H01G4/38 ,  H01G4/33 ,  H01G4/40 ,  H01G5/38 ,  H01G4/015 ,  H01L27/01 ,  H01L49/02 ,  H01G5/011

    摘要： A chip capacitor and a method for manufacturing the chip capacitor, where the chip capacitor includes a substrate, a first external electrode disposed on the substrate, a second external electrode disposed on the substrate, capacitor elements formed on the substrate and connected between the first external electrode and the second external electrode, and fuses that are formed on the substrate, are each interposed between the capacitor elements and the first external electrode or the second external electrode, and are capable of disconnecting each of the capacitor elements.

    Chip capacitor and method for manufacturing the same
    6.
    发明授权
    Chip capacitor and method for manufacturing the same 有权

    公开(公告)号：US09859061B2

    公开(公告)日：2018-01-02

    申请号：US14372741

    申请日：2012-12-26

    申请人： ROHM CO., LTD.

    发明人： Hiroyuki Okada ,  Yasuhiro Fuwa

    IPC分类号： H01G5/011 ,  H01G4/33 ,  H01G4/40 ,  H01G4/015 ,  H01L27/01 ,  H01L49/02 ,  H01G5/38 ,  H01G4/38

    CPC分类号： H01G5/011 ,  H01G4/015 ,  H01G4/33 ,  H01G4/385 ,  H01G4/40 ,  H01G5/38 ,  H01L27/016 ,  H01L28/40

    摘要： [Theme] To provide a chip capacitor capable of easily and rapidly accommodating a plurality of types of capacitance values using a common design and a method for manufacturing the chip capacitor. [Solution] A chip capacitor 1 includes a substrate 2, a first external electrode 3, a second external electrode 4, capacitor elements C1 to C19, and fuses F1 to F9 disposed on the substrate 2. The capacitor elements C1 to C19 respectively include a first electrode film 11, a first capacitance film 12 on the first electrode film 11, a second electrode film 13 disposed on the first capacitance film 12 and facing the first electrode film 11, a second capacitance film 17 on the second electrode film 13, and a third electrode film 16 disposed on the second capacitance film 17 and facing the second electrode film 13 and are connected between the first external electrode 3 and the second external electrode 4. The fuses F1 to F9 are each interposed between the capacitor elements C1 to C19 and the first external electrode 3 or the second external electrode 4 and are capable of disconnecting each of the capacitor elements C1 to C19.

    CAPACITOR WITH MULTIPLE ELEMENTS FOR MULTIPLE REPLACEMENT APPLICATIONS
    10.
    发明申请
    CAPACITOR WITH MULTIPLE ELEMENTS FOR MULTIPLE REPLACEMENT APPLICATIONS 审中-公开
    具有多个元件的电容器用于多种替代应用

    公开(公告)号：US20170032898A1

    公开(公告)日：2017-02-02

    申请号：US15193592

    申请日：2016-06-27

    申请人： American Radionic Company, Inc.

    发明人： Robert M. Stockman

    IPC分类号： H01G5/38 ,  H01G5/014 ,  H01G5/01 ,  H01G5/011

    CPC分类号： H01G5/38 ,  H01G2/24 ,  H01G4/228 ,  H01G4/232 ,  H01G4/236 ,  H01G4/32 ,  H01G4/38 ,  H01G4/385 ,  H01G5/01 ,  H01G5/011 ,  H01G5/014

    摘要： A capacitor provides a plurality of selectable capacitance values, by selective connection of six capacitor sections of a capacitive element each having a capacitance value. The capacitor sections are provided in a plurality of wound cylindrical capacitive elements. Two vertically stacked wound cylindrical capacitance elements may each provide three capacitor sections. There may be six separately wound cylindrical capacitive elements each providing a capacitor section. The capacitor sections have a common element terminal.

    摘要翻译： 电容器通过选择性地连接每个具有电容值的电容元件的六个电容器部分来提供多个可选择的电容值。 电容器部分设置在多个缠绕的圆柱形电容元件中。 两个垂直堆叠的圆筒形电容元件可以各自提供三个电容器部分。 可以有六个单独缠绕的圆柱形电容元件，每个元件提供电容器部分。 电容器部分具有公共元件端子。