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公开(公告)号：US11295917B2
公开(公告)日：2022-04-05
申请号：US16783443
申请日：2020-02-06
摘要： Provided is a terminal of a relay, by which defective sealing in the relay can be prevented. A movable terminal of the relay has: a first plate including a first inner surface, a first outer surface opposed to the first inner surface, and a first through opening which opens to the first inner surface and the first outer surface; a second plate including a second inner surface, a second outer surface opposed to the second inner surface, and a second through opening which opens to the second inner surface and the second outer surface; and a folded part which connects the first plate to the second plate. The first through opening is partially overlapped with the second through opening, and the second inner surface is partially exposed to the first through opening.
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公开(公告)号：US20200343066A1
公开(公告)日：2020-10-29
申请号：US16394914
申请日：2019-04-25
发明人： JEROEN W.H. KORTE , CHENGYONG XIA
摘要： According to one embodiment, an electrical contact assembly is disclosed. The assembly includes a layer of a conducting metal, a layer of copper adjacent to the layer of conducting metal, and a face layer comprising silver graphite adjacent to the layer of copper.
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3.发明授权公开(公告)号：US10742138B2
公开(公告)日：2020-08-11
申请号：US16299956
申请日：2019-03-12
申请人： LSIS CO., LTD.
发明人： Jin-Kyu Yang
IPC分类号： H02M7/5395 , H01H45/14 , H02M1/32 , H02M7/48
摘要： A device for protecting an inverter include a first power switch configured to be turned on when a first voltage signal from a first switch of a safety relay is applied thereto; a second power switch connected in series with the first power switch, wherein the second power switch is configured to be turned on when a second voltage signal from a second switch of a safety relay is applied thereto; and a power line for connecting the first power switch and the second power switch to each other in series and for connecting the series of the first power switch and the second power switch to a buffer of the inverter, wherein a third voltage signal is applied via the power line to the buffer.
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公开(公告)号：US09715981B2
公开(公告)日：2017-07-25
申请号：US14117066
申请日：2012-05-15
CPC分类号： H01H45/14 , H01B7/08 , H01H50/048 , H01H2207/022 , H01R9/2633 , H01R9/2675 , Y10T307/747
摘要： A multiple relay arrangement having a plurality of relay sockets which are arranged next to each other and a plurality of relays. The relay sockets contain additional plug connections with which the relays are controlled by the system cabling. The system cabling contains a distribution section having cable sections and plug connectors and allows the plurality of relays to be controlled.
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公开(公告)号：US09419729B2
公开(公告)日：2016-08-16
申请号：US14540390
申请日：2014-11-13
申请人： PADTEC S.A.
发明人： Daniele Androni , Aldo Righetti
CPC分类号： H04B10/808 , H01H45/14 , H01H47/001 , H04B3/44 , H04B10/80
摘要： A branching unit (1) for an optical telecommunication link (100), the unit comprising a first (2), a second (3) and a third terminal (4) for termination of conductors of respective branch cables in use, a fourth terminal (5) for connection to a sea earth (6) in use, and a circuit (8) comprising a plurality of relays comprising at least a first, a second and a third relay associated to respectively the first, second and third terminal, the circuit being structured for connecting together two terminals out of the first, second and third terminal and for connecting the remaining terminal to the fourth terminal, depending on a sequence of power feeding at the first, second and third terminals, in use, wherein the circuit (8) comprises a sea earth circuit (9) terminated at one end to the fourth terminal and a bidirectional triode thyristor (13) placed along the sea earth circuit, a driving circuit (19) being provided for driving the bidirectional triode thyristor so as to trigger the bidirectional triode thyristor in a conduction state only upon complete switch-over of one relay of the group consisting in the first, second and third relay.
摘要翻译： 一种用于光通信链路（100）的分支单元（1），该单元包括用于终止在使用中的各个分支电缆的导体的第一（2），第二（3）和第三端子（4） （5），用于连接到使用中的海洋地球（6），以及包括多个继电器的电路（8），所述多个继电器至少包括与第一，第二和第三端子相关联的第一，第二和第三继电器， 电路被构造用于根据在使用中的第一，第二和第三端子处的供电顺序将从第一，第二和第三端子的两个端子连接在一起，并用于将剩余端子连接到第四端子，其中电路 （8）包括在一端连接到第四端子的海底电路（9）和沿着海底电路放置的双向三极管晶闸管（13），驱动电路（19）用于驱动双向三极管晶闸管，以便 触发双目 只有在由第一，第二和第三继电器组成的组的一个继电器完成切换后，导通状态的三极三极管晶闸管。
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公开(公告)号：US20140159837A1
公开(公告)日：2014-06-12
申请号：US14095046
申请日：2013-12-03
发明人： Nobuyoshi Hiraiwa , Yasushi Saito , Yuki Kakoiyama , Yanfeng Wu
CPC分类号： H01H9/443 , H01H50/28 , H01H50/42 , H01H2050/028 , H01H2050/446
摘要： An electromagnetic relay includes a first stationary contact; a second stationary contact that is aligned with the first stationary contact in a first direction; a first movable contact that is movable toward/away from the first stationary contact in a second direction perpendicular to the first direction; a second movable contact that is movable toward/away from the second stationary contact in the second direction; and a first permanent magnet and a second permanent magnet that face each other. A first contact part, formed by the first stationary contact and the first movable contact, and a second contract part, formed by the second stationary contact and the second movable contact, are interposed between the first permanent magnet and the second permanent magnet in the first direction. The first permanent magnet and the second permanent magnet extend in a third direction, which is perpendicular to the first direction and the second direction.
摘要翻译： 电磁继电器包括第一固定触点; 第二固定触点，其在第一方向上与所述第一固定触点对准; 第一可移动接触件，其可在垂直于第一方向的第二方向上朝向/远离第一固定接触件移动; 可沿第二方向朝向/远离第二固定触头移动的第二可动触头; 以及彼此相对的第一永磁体和第二永久磁铁。 由第一固定触点和第一可动触点形成的第一接触部分和由第二固定触点和第二可动触头形成的第二接合部分被插入第一永磁体和第二永磁体之间 方向。 第一永久磁体和第二永久磁铁在垂直于第一方向和第二方向的第三方向上延伸。
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公开(公告)号：US20100052831A1
公开(公告)日：2010-03-04
申请号：US12585118
申请日：2009-09-03
申请人： Satoshi Takano
发明人： Satoshi Takano
CPC分类号： H01H50/14
摘要： A relay includes a base, a switch built into the base, a first terminal that is built into the base, is connected to one end of the switch, and is provided on a first face of the base, a second terminal that is built into the base, is connected to the other end of the switch, and is provided on the first face, and a third terminal that is connected to the first terminal in the base, and is provided on a second face facing with the first face. A terminal connected to the second terminal in the base is not provided on the second face.
摘要翻译： 继电器包括基座，内置在基座中的开关，内置在基座中的第一端子连接到开关的一端，并且设置在基座的第一面上，第二端子被内置 所述基座连接到所述开关的另一端，并且设置在所述第一面上，所述第三端子连接到所述基座中的所述第一端子，并且设置在与所述第一面相对的第二面上。 连接到基座中的第二端子的端子不设置在第二面上。
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公开(公告)号：US20100039196A1
公开(公告)日：2010-02-18
申请号：US12540732
申请日：2009-08-13
申请人： Kenichi YOKOYAMA , Shigemitsu AOKI
发明人： Kenichi YOKOYAMA , Shigemitsu AOKI
IPC分类号： H01H45/14
CPC分类号： H01H50/14 , H01H50/047 , H01H2001/5888 , H05K3/3415 , H05K3/3421 , H05K3/3447 , H05K2201/10659 , Y02P70/613
摘要： An electromagnetic relay including a body, a plurality of first surface-mount terminals projecting from the body, and at least one second terminal projecting from the body. Each first terminal includes a distal end portion adapted to be mounted on a surface of a circuit board. The second terminal includes a distal end portion adapted to be inserted into a through-hole of a circuit board. The distal end portion of the second terminal is positioned farther away from the body than the distal end portion of the first terminal.
摘要翻译： 一种电磁继电器，包括主体，从主体突出的多个第一表面安装端子和从主体突出的至少一个第二端子。 每个第一端子包括适于安装在电路板的表面上的远端部分。 第二端子包括适于插入电路板的通孔中的远端部分。 第二端子的远端部分比第一端子的远端部分远离主体定位。
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公开(公告)号：US4292613A
公开(公告)日：1981-09-29
申请号：US67225
申请日：1979-08-17
申请人： Yoshihide Bando , Toshiki Tanaka
发明人： Yoshihide Bando , Toshiki Tanaka
CPC分类号： H01H50/043 , H01H50/04
摘要： An electromagnetic relay comprising a flat electromagnet, a movable plate member having on a lower surface a plurality of projections and a contact circuit device as stacked up together, said contact circuit device including a plurality of contact switching members each of which consists of a single movable blade and a single stationary contact, said movable blade being biased by the projections in accordance with their movement so as to provide a switching operation in cooperation with the corresponding stationary contact.
摘要翻译： 一种电磁继电器，包括平面电磁体，在下表面上具有多个突起的可动板构件和堆叠在一起的接触电路装置，所述接触电路装置包括多个触点切换构件，每个触点切换构件由单个可移动的 刀片和单个固定触点，所述可动刀片根据它们的运动被突起偏压，以便与相应的固定触点配合提供切换操作。
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公开(公告)号：US20240100965A1
公开(公告)日：2024-03-28
申请号：US18239510
申请日：2023-08-29
申请人： SUBARU CORPORATION
发明人： Shogo HIRATA , Tomoya SATO
CPC分类号： B60L50/60 , H01H45/12 , H01H45/14 , B60L2210/10
摘要： A relay device includes: a first contact and a second contact; a driving mechanism; a first conductor; a second conductor; and a static relay and an electric heating element. The driving mechanism is configured to cause the first contact and the second contact to be close to each other or separated from each other. The first conductor is electrically coupled to the first contact. The second conductor is electrically coupled to the second contact. The static relay and an electric heating element are coupled between the first conductor and the second conductor. The electric heating element is disposed to allow heating of one or both of the first contact and the second contact.
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