子分类：
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 161 | Filter capacitor pre-charging device | JP51192990 | 1990-08-23 | JP2908017B2 | 1999-06-21 | BAUMUGAATONAA KENISU EI; PITSUKARINGU UIRIAMU; WAIRUDO AASAA |
| 162 | Electromagnetic contactor | JP3736288 | 1988-02-19 | JP2665923B2 | 1997-10-22 | ジェームス・エー・バウア |
| 163 | Meshing for the starter equipment to relay | JP51466094 | 1993-11-27 | JPH08504913A | 1996-05-28 | カールハインツ ベグナー，; マルティン マイヤー，; フリッツ マウホ， |
| (57)【要約】 本発明は、補助リレー（３３）を介して吸引コイル（１５）がスイッチオンされるようになっている、内燃機関のスタータ装置のための噛合せリレー（１０）に関する。 補助リレーのスペース節約的かつ廉価な配置および構成を得るために、本発明の構成では、補助リレー（３３）が噛合せリレー（１０）のコンタクト室（３５）内に配置されている。 補助リレーのリレーコイル（３４）の一方の端部（３４ａ）が、アース電位を導く前記噛合せリレー（１０）のマグネットコア（１８）に電気的に接続され、他方の端部（３４ｂ）が、噛合せリレー（１０）のスイッチカバー（１９）に固定された接続部（５８，５９）に接続されている。 端子（５０）として形成されたこの接続部（５８，５９）には、内燃機関のためのスタータスイッチが接続されている。 これにより、噛合せリレー（１９）に組付けられた補助リレー（３３）を介してこの噛合せリレー（１０）をスイッチオンすることができる。 | ||||||
| 164 | Reed switch built-in actuator | JP120790 | 1990-01-08 | JPH0748345B2 | 1995-05-24 | 秀昭 武田 |
| 165 | Opeartion control device for relay switch | JP11908094 | 1994-05-31 | JPH0773793A | 1995-03-17 | JIYANNPIEERU GOWASE |
| PURPOSE: To prevent a coil from being greatly heated by supplying power for a holding magnet coil and a restraining coil at the same time, when a relay switch is released from operation and resupplying power for reducing a current in the restraining coil, when power for the coil is temporarily interrupted and specified voltage drop occurs in a relay switch. CONSTITUTION: A control mechanism, independent of a power supply for a coil, is applied to supply power for a holding magnet coil and a restraining coil at the same time, when a relay switch is released from operation. During releasing of the relay switch, power for the holding magnet coil 1 and the restraining coil 2 is supplied at the same time. When power for the coil 1 is interrupted temporarily and specified voltage drop occurs in the relay switch, power in resupplied. In this way, a current in the coil 2 is reduced. | ||||||
| 166 | Electromagnetic contactor | JP3736188 | 1988-02-19 | JPS63289734A | 1988-11-28 | JIEEMUSU EE BAUA; ROBAATO TOOMASU BASUNETSUTO; DENISU AAMIN MIYUERAA; JIYOSEFU CHIYAARUSU ENGERU |
| 167 | Electromagnetic valve actuating circuit | JP23893283 | 1983-12-20 | JPS60132183A | 1985-07-15 | OSHIZAWA HIDEKAZU |
| PURPOSE: To actuate a valve at a high rate of speed without using a complicated electronic circuit by providing at least one ON/OFF switch that is actuated immediately before the start of the ON/OFF switching of an electromagnetic valve. CONSTITUTION: When an electromagnetic coil 2 is not electrified, an electro- magnetic valve 4 remains opened, and a first switch SW 1 maintains the OFF position as a spool valve 3 is positioned just short of closing an input port 15. When the electromagnetic valve 4 is being closed, a second switch SW 2 is turned off immediately before the electromagnetic valve 4 is opened. While the electromagnetic valve 4 is opened, magnetism exciting current is intermittently supplied to cause the spool valve 3 to vibrate in a small magnitude. Upon turning a start switch on, a large amount of exciting current is abruptly caused to flow to displace the spool valve 3 in the closed position within a very short time. COPYRIGHT: (C)1985,JPO&Japio | ||||||
| 168 | RELAY WITH INTEGRAL PHASE CONTROLLED SWITCHING | PCT/US2014069437 | 2014-12-10 | WO2015089126A2 | 2015-06-18 | AHMED MOHAMMAD S; KOHLER RAYMOND HOWARD; BHATT GANESH |
| A relay circuit includes a power supply to apply an AC input line voltage to the relay circuit, a relay coil and at least one pair of contacts actuated by the relay coil. A zero cross detection circuit and a control logic circuit for the relay circuit are also disclosed. The control logic circuit determines a zero crossover point in response to an output signal from the zero crossover detection circuit, and controls a relay coil to actuate the relay contacts to switch a load at the zero crossover point of a load current when the load is connected to the at least one pair of relay contacts, such that the voltage and current across the relay contacts is zero. | ||||||
| 169 | SYSTEMS AND METHODS FOR CONTROLLING RELAYS | PCT/US2013020976 | 2013-01-10 | WO2014109745A3 | 2015-06-04 | COLBY KENNETH A; PETROVIC LUKA; RODENHISER FRED WILLIAM |
| A relay control circuit for use with a relay having a coil voltage input. The relay control circuit includes a first input to receive a first voltage capable of energizing the relay from a de-energized state, a second input to receive a second voltage, less than the first voltage, that is capable of maintaining the relay in an energized state, and means, responsive to a relay control signal having one of a first state and a second state, for switchably coupling the coil voltage input to the first input for a period of time sufficient to energize the relay in response to the relay control signal having the first state, and for switchably coupling the coil voltage input to the second input in response to expiration of the period of time. | ||||||
| 170 | ELECTRIC VEHICLE SUPPORT EQUIPMENT HAVING A SMART PLUG WITH A RELAY CONTROL CIRCUIT | PCT/US2014020959 | 2014-03-06 | WO2014158931A3 | 2015-03-26 | HASSAN-ALI MUDHAFAR; LARSON JASON |
| A smart plug (120) for coupling an electric vehicle to a power supply includes a relay (206) including contacts (264), the relay configured to operate in a closed state to enable power to be supplied to the electric vehicle and an open state to prohibit power from being supplied to the electric vehicle. The smart plug also includes a microcontroller (MCU) (200) coupled to the relay, the microcontroller outputting a control signal (148) to operate the relay in the closed state. The smart plug further includes a zero crossing detector (ZCD) (202) coupled to the relay, the ZCD outputting a close signal to the relay when a voltage of the power is substantially zero and outputting an open signal to the relay when a current of the power is substantially zero. | ||||||
| 171 | METHOD FOR CONTROLLING A RELAY IN HOME-AUTOMATION APPARATUSES, RELAY AND SWITCHING UNIT THAT USE SAID METHOD | PCT/ES2012070559 | 2012-07-23 | WO2014016442A1 | 2014-01-30 | OBIOL BAYA JORGE |
| The invention relates to a relay and a method for controlling relays in accordance with a schedule for apparatus control, which enables the useful life of the relay, or the working capacity thereof, to be extended over a useful life determined by controlling the switching orders of the aforementioned relays. | ||||||
| 172 | 기계식 릴레이 고착상태 회복 방법 및 장치 | KR1020130098351 | 2013-08-20 | KR101825767B1 | 2018-02-05 | 김도영 |
| 본발명은차량에채용된기계식릴레이에접점의불순물이나낮은온도에의해일시적인고착상태가발생한경우, 릴레이코일에전류를인가하거나미인가하는동작을반복해열과전자적움직임을제공함으로써고착상태로부터회복하여 ECU가고장으로검출되는것을방지할수 있도록하는기계식릴레이의고착상태회복방법및 장치에관한것이다. 본발명에따른기계식릴레이고착상태회복방법은, 전원부와릴레이, 릴레이구동부, MCU, 전자제어유닛을포함하는장치의기계식릴레이고착상태회복방법으로서, (a) 상기 MCU가상기릴레이의단락(short) 상태또는개방(open) 상태를검출하는단계; (b) 상기릴레이의단락상태시, 상기 MCU가전류인가신호및 전류미인가신호를상기릴레이구동부에반복하여전달하는단계; (c) 상기릴레이구동부가상기전류인가신호및 전류미인가신호에따라상기전원부로부터상기릴레이에전류인가및 미인가동작을반복하여접점해제를유도하는단계; (d) 상기 MCU가상기릴레이의접점해제상태를검출하는단계; 및 (e) 상기릴레이의접점해제시, 상기 MCU가상기전자제어유닛을동작상태로유지시키는단계를포함하는것을특징으로한다. | ||||||
| 173 | 계전 유닛, 계전 유닛의 제어 방법 | KR1020150147925 | 2015-10-23 | KR101811925B1 | 2017-12-22 | 후쿠모토데츠야; 히구치도시유키; 무라카미고헤이; 야야마게이시; 후지이사토시 |
| 계전유닛에있어서의노멀리클로즈접점의모니터의신뢰성을높인다. 비통전상태시에, 노멀리클로즈접점(b1·b2)에진단신호를송신하고, 또한송신된진단신호의귀환상황의검출을행하여, 이검출의결과가소정조건을만족시키지못하는경우는, 진단신호를재송신하고, 또한재송신된진단신호의귀환상황의재검출을행하고, 이재검출의결과가소정조건을만족시키는경우에정상이라고판정한다. | ||||||
| 174 | 계전 유닛 및 계전 회로의 제어 방법 | KR1020150147928 | 2015-10-23 | KR1020160094838A | 2016-08-10 | 후쿠모토데츠야; 히구치도시유키 |
| 저렴하면서또한장수명인계전유닛및 계전회로의제어방법을제공한다. 기계식스위치(22 및 23)의직렬회로는, 부하(21) 및부하용전원(9)과직렬접속되어있고, 제어부(2)는각 기계식스위치(22 및 23)의어느 1개를피선택스위치로서선택하고, 피선택스위치를피선택스위치이외의기계식스위치보다후에폐쇄상태로되게하는제1 동작및 피선택스위치를피선택스위치이외의기계식스위치보다먼저개방상태로되게하는제2 동작의적어도한쪽인전환타이밍시프트를행한다. | ||||||
| 175 | 클램핑 회로를 구비한 전자 접촉기 | KR1020150002213 | 2015-01-07 | KR1020160085411A | 2016-07-18 | 박기훈 |
| 본발명은전자접촉기에관한것으로, 보다상세하게는전자접촉기의개폐시코일에서발생하는서지전압을방지하기위하여클램핑회로를구비하는전자접촉기에관한것이다. 본발명의일 실시예에따른클램핑회로를구비한전자접촉기는고정접점및 가동접점을포함하는접점부, 코일에인가되는전원이조정됨에따라코어가이동하여상기접점부를개폐하는구동부및 상기코일에인가되는전원을조정하여상기접점부의개폐를제어하는제어회로부를포함하고, 상기제어회로부는상기전자접촉기가온 상태에서오프상태로스위칭될때 상기코일에서발생하는서지전압을클램핑하는클램핑회로부를포함하는것을특징으로한다. 본발명에의하면, 전자접촉기가오프상태로스위칭될때 클램핑회로가코일의서지전압을클램핑함으로써, 전자접촉기또는주변기기의오동작또는손상을방지할수 있는장점이있다. | ||||||
| 176 | 전자기 액추에이터 | KR1020167014814 | 2014-11-07 | KR1020160081972A | 2016-07-08 | 한,안드레아스; 퀸,볼프강 |
| 본발명은자계를생성하기위한계자권선(80) 및이동식전기자(60)를포함하는, 전자기액추에이터(10)를구동하기위한방법에관한것이고, 방법에서, 사전설정된시작위치로부터사전설정된끝 위치로전기자(60)를이동시키기위해, 계자권선(80)에서자속이생성되고, 실제값(Φist(t))을형성하기위하여계자권선(80)을통한자속또는계자권선(80)을통한자속과상호연관되는자속변수가측정된다. 본발명은, 시작위치로부터끝 위치로전기자(60)를이동시키기위해, 계자권선(80)을통한자속이조절되는것, 즉, 실제값(Φist(t))의특성이고정적으로사전설정된설정점자속곡선(Φsoll(t))에상응하는방식으로조절되는것을제공한다. | ||||||
| 177 | 챠지 플레이트 모니터링 장치 | KR1020150023803 | 2015-02-17 | KR101629915B1 | 2016-06-13 | 윤주훈; 문태훈; 최현욱 |
| 본발명은전압피드백(Voltage Feedback) 방식을이용하여릴레이스위치(Relay Switch)의스트레이커패시터(Stray Capacitor)를제거(Eliminate)하여플레이트자연방전시간에영향을주지않는챠지플레이트모니터링장치에관한것으로, 측정플레이트부가컨덕티브플레이트, 그라운드표면체, 컨덕티브플레이트와그라운드표면체사이의절연체를구비하며; 비접촉전위계부가측정플레이트부의컨덕티브플레이트와그라운드표면체사이에설치되며, 컨덕티브플레이트의전위를검출하며; 측정부가비접촉전위계부에서검출한컨덕티브플레이트전위를측정하거나바이패스시켜주며; 전압피드백회로부가측정부에서바이패스되는컨덕티브플레이트전위를피드백하여릴레이스위치의양단을동전위로만들어준다. | ||||||
| 178 | 절전 및 전압새그 보상 전자 접촉기 | KR1020140157955 | 2014-11-13 | KR1020160057126A | 2016-05-23 | 한송엽; 차기만; 서정호 |
| 본발명은절전및 전압새그보상전자접촉기에관한것으로서, 교류전류를공급하는전원입력부; 상기전원입력부를통해공급되는교류전류를제어하는제1 콘덴서; 상기제1 콘덴서에병렬로연결되는제1 스위치부; 상기제1 콘덴서또는상기제1 스위치부를통해전달되는교류전류를직류전류로변환하여출력하는정류회로부; 및상기직류전류에의해고정철심을자화시키는구동코일을포함하되, 상기제1 스위치부는장치의초기기동시온 상태로되어상기전원입력부를통해공급되는교류전류를상기구동코일로전달하고, 가동철심이상기고정철심에붙게되는경우오프상태가되는것을특징으로한다. | ||||||
| 179 | 솔레노이드 작동체를 제어하는 방법 및 디바이스 | KR1020150128326 | 2015-09-10 | KR1020160030458A | 2016-03-18 | 에츨러,더크 |
| 분사밸브또는흡입밸브용솔레노이드작동체는폐루프제어단계동안전류제어로구동된다. 폐루프전류제어중간에, 작동체는반대전압으로클램핑되어야솔레노이드를통과하는전류를신속히감소시킬수 있다. 클램핑단계직후에전류를측정하여, 클램핑단계가정확한전류레벨을초래하는지여부를결정한다. 측정된전류가전류의외부감소를나타내는경우, 클램핑단계지속시간이이 클램핑단계의그 다음활성화를위해단축된다. 측정된전류가불충분한감소를나타내는경우, 클램핑단계지속시간은그 다음후속활성화사이클동안연장된다. | ||||||
| 180 | 전자접촉기 | KR1020130124776 | 2013-10-18 | KR101529588B1 | 2015-06-17 | 이호준 |
| 본발명은전자접촉기에관한것으로서, 고정접점을구비하는프레임; 상기프레임내부에이동가능하게설치되고, 가동접점을상기고정접점과접촉가능하게구비하는홀더; 상기홀더와결합되어연동되는가동코어; 상기프레임의내부에고정설치되고, 코일을구비하는보빈; 상기보빈의측면에결합되어, 상기가동코어를자기력에의해흡인하는고정코어; 상기홀더와보빈사이에설치되는탄성부재; 상기가동코어와의기계적메커니즘관계를통해상기가동접점의투입완료시점을감지하는 b접점스위치; 상기 b접점스위치로부터감지신호를입력받아상기코일에인가되는전류를제한하는전자회로부; 상기가동코어의일단부에구비되어, 상기 b접점스위치를동작시키는스위치조작부재를포함하는전자접촉기가제공된다. 이에의해, 제품을크게하지않고도가동코어에설치된스위치조작부재를사용하여 b접점스위치의동작구현이가능하다. | ||||||
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