| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 201 | Electric-lamp cut-out | US274297D | US274297A | 1883-03-20 | ||
| 202 | 바이패스 스위치 | KR1020160018051 | 2016-02-16 | KR1020170096539A | 2017-08-24 | 정택선 |
| 본발명은케이싱과; 케이싱의내부에배치되고가동접점이고정접점으로이동가능하게배치된진공인터럽터와; 케이싱에배치된제1고정버스바; 케이싱에제1고정버스바와이격되게배치된제2고정버스바; 가동접점에연결된무빙푸셔와; 케이싱에설치되고무빙푸셔를가동접점과고정접점이접점되는위치로밀어내는구동원과; 무빙푸셔에접촉되게배치된멀티컨택터를포함하여, 무빙푸셔가가동접점을고정접점에신속하게접촉시킬수 있고, 무빙푸셔를적은외력으로무빙시킬수 있어구동원의크기및 구동원에사용되는전력을최소화할수 있는이점이있다. | ||||||
| 203 | 이차 전지 | KR1020110109357 | 2011-10-25 | KR101711977B1 | 2017-03-06 | 변상원; 최수석; 오정원; 한민열; 윤해권 |
| 본발명은퓨즈부가끊어진후, 퓨즈부에서아크를방지하는이차전지를제공하는것이다. 본발명의일 실시예에따른이차전지는, 세퍼레이터의양면에전극을구비하는전극조립체, 상기전극조립체를내장하는케이스, 상기케이스의개구에결합되는캡 플레이트, 상기캡 플레이트에관통설치되는전극단자, 상기캡 플레이트내측에서퓨즈부를구비하여상기전극단자와상기전극조립체를연결하는리드탭, 및상기퓨즈부의양측을절연또는통전시키도록상기퓨즈부의제1 저항값보다높은제2 저항값을가지고형성되는보조방전경로를포함한다. | ||||||
| 204 | 고속 투입 스위치 | KR1020160129565 | 2016-10-07 | KR1020160140523A | 2016-12-07 | 정영우 |
| 실시예에따른고속투입스위치는, 내부가밀폐되어있는케이스; 상기케이스내부에형성되는접지전극; 상기케이스내부에설치되며, 상기접지전극과일정간격이격된고압전극; 상기케이스내부에설치되며, 상기접지전극과상기고압전극이서로연결되지않는제 1 위치에서상기접지전극과상기고압전극이서로연결되는제 2 위치사이에서이동하는가동전극; 상기가동전극하부에형성되고, 전원인가에따라상기가동전극이상기제 1 위치에서제 2 위치로이동되도록전자기력을발생시키는코일; 및일단이상기상기가동전극에고정연결되고, 타단이상기케이스의외부로돌출되는복귀로드를포함한다. | ||||||
| 205 | 초고압 직류 송전의 바이패스 스위치 | KR1020150004380 | 2015-01-12 | KR101613812B1 | 2016-04-19 | 정택선 |
| 본발명의실시예에따른초고압직류송전의바이패스스위치는하우징; 상기하우징의일측에배치되고초고압직류송전회로의제1 부분과전기적으로연결되는고정컨택터; 상기하우징의타측에배치되고상기고정컨택터와이격된위치에이동가능하게설치되며, 초고압직류송전회로의제2 부분과전기적으로연결되는가동컨택터; 상기가동컨택터의일측에결합되는절연부재; 상기절연부재의일측에배치되어전기적신호에따라폭발하는폭발형구동기; 및상기폭발형구동기가폭발함에따라발생되는가스의힘에의해이동되어상기절연부재가이동되도록힘을가하여상기고정컨택터와가동컨택터가전기적으로연결되도록하는피스톤부재를포함한다. | ||||||
| 206 | 컨버터의 바이패스 스위치 장치 | KR1020130030506 | 2013-03-21 | KR1020140115666A | 2014-10-01 | 김준성; 정홍주; 최종윤 |
| The present invention relates to a bypass switch device for a converter which bypasses a phase current from a faulty sub-module in a converter having a plurality of sub-modules connected in series, such that the converter operates using the rest, normal, sub-modules. The bypass switch device for a converter according to the present invention is a bypass switch device for a converter having a plurality of series-connected sub-modules, which comprises: a movable iron core movable backward and forward in a longitudinal direction; a movable rod elongated at one end of the movable iron core to determine whether the sub-modules are short-circuited according to the back-and-forth movement of the movable iron core; a metallic member coupled with the movable iron core at a constant angle with respect to the longitudinal direction; a movable coil wound around the circumference of the movable iron core; a permanent magnet fixed to be adjacent to the movable coil; and an elastic member with one fixed end and the other end connected to the metallic member. | ||||||
| 207 | 중간 전압 및 고-전압 스위칭 디바이스를 위한 스위치 장치 | KR1020117013536 | 2009-12-14 | KR1020110100215A | 2011-09-09 | 겐취,디트마르 |
| 본 발명은 스위치(12)를 갖는 중간 전압 및 고-전압 스위칭 디바이스를 위한 스위치 장치에 관한 것인데, 접점 중 적어도 하나는 추진 전하에 의해 작동될 수 있는 이동 접점이다. 고-전류 장치 및 고-전압 장치 모두가 본 발명에 따라 고려될 수 있는 것을 보장하기 위해, 복수의 스위치에 대해, 전용 추진 전하가 각 스위치에 대해 제공되는 것과, 추진 전하들이 점화 시간에 대해 서로 결합되는 것이 제안된다. | ||||||
| 208 | 양측에 고정형 레일 연결 단자를 구비한 진공 스위치 | KR1020117011884 | 2009-11-10 | KR1020110091520A | 2011-08-11 | 안호이어마티아스; 도른외르그; 파르투쉰야안드레아스; 퀴벨토마스; 렐페터; 첸크너안드레아스 |
| 본 발명은, 내부에 진공이 존재하고 개폐 접점이 배치되는 진공 챔버(2)로서, 개폐 접점은, 진공 챔버(2)와 견고하게 결합되면서 고정형 접점 연결 단자(11)와 전기적으로 접촉하는 고정형 접점편과, 고정형 접점편에 상대적으로 이동 가능하게 안내되고 분리 위치에서 고정형 접점편에 대해 이격되어 배치되며 접촉 위치에서는 고정형 접점편에 접촉하는 이동형 접점편을 구비하는, 상기 진공 챔버(2)와, 구동 운동을 생성하기 위한 구동 유닛(7)과, 구동 유닛(7) 및 이동형 접점편과 연결되고, 이동형 접점편까지의 전기 전도성 도체 구간을 포함하는 스위칭 기구(4)와, 접촉 위치에서 이동형 접점편과 이동형 접점 연결 단자(13)를 전기적으로 연결하는 연결 수단들을 포함하는 진공 스위치(1)에 대한 것이며, 콤팩트하면서도 매우 간단하며, 특히 높은 전원 접속 속도 조건에서 진공 스위치의 연결 단자들 간에 높은 전류 용량을 갖는 확실한 전류 경로를 제공하는 상기 진공 스위치를 제공하기 위해, 연결 수단들은 고정 접점(16, 17)을 포함하고, 고정 접점은 스위칭 기구(4)의 도체 구간과 연결되는 삽입 고정 접점편(16)과, 진공 챔버(2)와는 견고하게 결합되고 이동형 접점 연결 단자(13)와는 전기적으로 연결되는 상대 고정 접점편(17)을 가지며, 삽입 고정 접점편 및 상대 고정 접점편은, 삽입 고정 접점편(16)이 구동 운동의 결과로서 상대 고정 접점편(17)과 전기 전도가 이루어지면서 고정되는 방식으로 상호 간에 상대적으로 배치되는 점이 제안된다.
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| 209 | 저전압, 중간 전압 또는 고전압 조립체 | KR1020117004551 | 2009-08-27 | KR1020110053976A | 2011-05-24 | 겐트쉐디트마르 |
| 본 발명은, 이동 접점 부품이 고정된 접점 부품 상에 가까워질 수 있는 적어도 하나의 단락 디바이스를 갖는 저전압, 중간 전압 또는 고전압 이용에 관한 조립체에 관한 것이다. 정격 전압 조건 하에 임의의 경우에 항복을 방지하기 위해, 본 발명은, 이동 접점 부품(50)의 이동 경로를 따라, 적어도 2개의 분리된 진공 지역 또는 진공 부피(60, 100)가 배치되는 것을 제안한다.
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| 210 | ELECTRICAL PROTECTION DEVICE HAVING A PYROTECHNIC ACTUATION SYSTEM | US16188655 | 2018-11-13 | US20190189381A1 | 2019-06-20 | Marc RIVAL; Cyril DOMENECH; Daniel ROTA |
| A multipolar electrical protection device has a disconnecting block with separable contacts containing at least one movable contact finger, a switching mechanism able to move the contact fingers, and an electronic tripping system that drives the mechanism. The protection device has a pyrotechnic actuation system including: a pyrotechnic actuator; firing pins positioned facing the contact fingers and each able to be moved to a pressed position in which it pushes a contact finger; a motion transmission system for transforming the movement of a mobile part of the pyrotechnic actuator to the deployed position thereof into a simultaneous movement of all of the firing pins to the pressed position. The tripping system is able to activate a pyrotechnic actuator when it detects an electrical fault. | ||||||
| 211 | BYPASS SWITCH COMPRISING A PLUNGER, A FIRST CONTACT DEVICE AND A SECOND CONTACT DEVICE | US15555361 | 2015-04-24 | US20180350546A1 | 2018-12-06 | Henrik BREDER; Ola JEPPSSON |
| A bypass switch provides a bypass path between a first terminal and a second terminal. The bypass switch includes: a first contact device; a second contact device; and a plunger being moveable from an initial state, via a first state, to a second state, wherein in the initial state the first terminal and second terminal are conductively separated; in the first state a movement of the plunger causes the first contact device to close a first conductive connection between the first terminal and the second terminal; and in the second state the plunger mechanically forces the second contact device to close a second conductive connection between the first terminal and the second terminal. | ||||||
| 212 | Structure of switchgear with arc eliminator | US15151420 | 2016-05-10 | US10020643B2 | 2018-07-10 | Menglei Zheng |
| The present invention relates to a structure of a switchgear with an arc protection system including an arc optical sensor to detect an arc, a relay to determine an occurrence or non-occurrence of a fault current by receiving an arc signal detected by the arc optical sensor, and an arc eliminator to earth an arc-generated side bus bar in response to an operating signal with respect to the determined fault current, wherein the arc eliminator has a test position or a service position within the switchgear. | ||||||
| 213 | SURGE PROTECTIVE DEVICE MODULES AND DIN RAIL DEVICE SYSTEMS INCLUDING SAME | US15365453 | 2016-11-30 | US20180151318A1 | 2018-05-31 | Sebastjan Kamensek; Tadej Knez; Igor Juricev; Milenko Vukotic; Thomas Tsovilis; Zafiris G. Politis |
| A surge protective device (SPD) module includes a module housing, first and second module electrical terminals mounted on the module housing, a gas discharge tube (GDT) mounted in the module housing, and a fail-safe mechanism mounted in the module housing. The GDT includes a first GDT terminal electrically connected to the first module electrical terminal and a second GDT terminal electrically connected to the second module electrical terminal. The fail-safe mechanism includes: an electrically conductive shorting bar positioned in a ready position and repositionable to a shorting position; a biasing member applying a biasing load to the shorting bar to direct the shorting bar from the ready position to the shorting position; and a meltable member. The meltable member maintains the shorting bar in the ready position and melts in response to a prescribed temperature to permit the shorting bar to transition from the ready position to the shorting position under the biasing load of the biasing member. In the shorting position, the shorting bar forms an electrical short circuit between the first and second GDT terminals to bypass the GDT. | ||||||
| 214 | RF thermal fuse | US15248991 | 2016-08-26 | US09812275B2 | 2017-11-07 | Frantisek Hrnicko; Vaclav Volf; Libor Strachon; Thomas Kummetz; Stefan Eisenwinter; Matthew Thomas Melester; Jurgen Struller; Gabriel Toth |
| Certain aspects are directed to a thermal fuse for preventing overheating of RF devices in a telecommunication system. In one embodiment, an RF thermal fuse comprises a body: a conductive bolt positioned in the body, the conductive bolt having a length sufficient to provide an impedance at a point of protection on a transmission line in response to the conductive bolt contacting a live conductor of the transmission line, wherein the impedance reflects a portion of the incident power of an RF signal from an RF signal source; and a driving mechanism that causes the conductive bolt to selectively contact the live conductor in response to an event. | ||||||
| 215 | CIRCUIT BREAKER WITH ARC ELIMINATOR AND POWER RECEIVING/DISTRIBUTING EQUIPMENT USING SAME | US15300190 | 2015-04-24 | US20170179711A1 | 2017-06-22 | Shinichi Numata |
| Power receiving/distributing equipment is composed of a switchgear incorporated for each major electric path section, wherein, when arc fault occurs on an electric path to which a circuit breaker is connected, a high-speed closing device closes to detour arc current so as to flow to a ground conductor, thereby eliminating arc at a fault electric path portion. The high-speed closing device is connected to one pole or both poles of a breaking portion of the circuit breaker, and is incorporated into an insulating support member on a corresponding pole electric path so as to be able to be drawn as a whole. | ||||||
| 216 | Multiphase circuit breaker system having a short-circuit link | US14524751 | 2014-10-27 | US09601281B2 | 2017-03-21 | Lukas Zehnder; Andreas Nohl |
| The circuit breaker system contains a plurality of phase conductors, a circuit breaker having a plurality of breaker poles, and a short-circuit link having a star point and a plurality of link conductors combined at the star point. Each of the phase conductors is electrically conductively connected to in each case one of the breaker poles and each link conductor is electrically conductively connected to in each case one of the phase conductors in each case one of several first disconnectors to which short-circuit current can be applied. In order to avoid expenditure on assembly and downtimes of the circuit breaker system when carrying out simulation experiments with the aid of the short-circuit link, the circuit breaker system contains a second disconnector which, when closed, electrically conductively connects the star point to ground and which is opened when a short-circuit current is applied to the short-circuit current link. | ||||||
| 217 | A PROTECTIVE ELECTRONIC MODULE FOR AN HVDC CONVERTOR | US15104305 | 2013-12-17 | US20160379790A1 | 2016-12-29 | DANIEL BOEHME |
| An electronic module for protecting power semiconductor devices of an HVDC converter against high current surges and damaging electrical discharges includes a capacitor, a short circuit device, a movable portion, a short circuit portion and a spring element. The short circuit device is connected in parallel with the capacitor and has first and second busbars. The movable portion is connected to the first busbar and the short circuit portion is connected to the second busbar. The spring element is arranged between the movable portion and the short circuit portion. When a short circuit current flows through the first busbar, an electromagnetic force between the busbars causes the first busbar to repel the second busbar and move towards the short circuit portion. The latter provides a short circuit path connecting the first busbar to the second busbar short circuiting the capacitor and bypassing the power semiconductor devices of the HVDC converter. | ||||||
| 218 | RF THERMAL FUSE | US15248991 | 2016-08-26 | US20160372283A1 | 2016-12-22 | Frantisek Hrnicko; Vaclav Volf; Libor Strachon; Thomas Kummetz; Stefan Eisenwinter; Matthew Thomas Melester; Jurgen Struller; Gabriel Toth |
| Certain aspects are directed to a thermal fuse for preventing overheating of RF devices in a telecommunication system. The RF thermal fuse includes a body, a conductive bolt, and a driving mechanism. The body can be positioned on a transmission line between an RF signal source and an RF device. The conductive bolt is positioned in the body. The conductive bolt has a length sufficient to provide impedance at a point of protection on the transmission line in response to the conductive bolt contacting a live conductor of the transmission line. The impedance is sufficient to reflect a portion of the incident power of an RF signal from the RF source. The driving mechanism can cause the conductive bolt to contact the live conductor in response to a temperature at or near the point of protection exceeding a threshold temperature. | ||||||
| 219 | BYPASS SWITCH | US14914082 | 2014-04-17 | US20160211088A1 | 2016-07-21 | Shigeru INABA; Nobumoto TOHYA; Minoru KOBAYASHI |
| Provided is a bypass switch with the closing time shortened. A bypass switch using a vacuum valve having a fixed contact and a movable contact includes: an insulating rod having one end side connected to the movable contact; a closing spring fitted to the other end side of the insulating rod, and having a closing function to close the contacts and a contact-pressing function to apply pressure to the contacts; and an operation unit having a latch function to keep a contact-opened state, and connected to the other end side of the insulating rod, wherein the insulating rod, the closing spring, and the operation unit are arranged in series along the axial direction of the vacuum valve. | ||||||
| 220 | Device for rapid short-circuiting and earthing of the phases in a power network | US14435304 | 2013-10-04 | US09318294B2 | 2016-04-19 | Jan Karlsson; Samuel Dahl |
| The invention relates to a switching device for short-circuiting and earthing at least two phases in an electric power network. The device comprises a first phase contact, a second phase contact, and an earthed, movable contact, which can, on the one hand, assume a first position, where the contact is insulated from the phases, and, on the other hand, a second position, where the contact is connected to the phase contacts and thereby earths and short-circuits the phases. The device is characterized in that the first phase contact and the second phase contact are axially displaced from each other and that they are disposed around the movable contact, and that the contact is cylinder-shaped and comprises two circumferentially disposed contact areas, which are axially displaced from each other and intended to connect to the phase contacts in the second position, so that the phases are short-circuited and earthed via the contact, and that the device comprises electrically insulating areas, which are adapted to abut against the phase contacts in the first position. | ||||||
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