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1. 发明公开

EP3386054A1 POWER FEEDING CONTROL APPARATUS 审中-公开
公开(公告)号：EP3386054A1
公开(公告)日：2018-10-10
申请号：EP16870699.2
申请日：2016-11-30
申请人： AutoNetworks Technologies, Ltd. , Sumitomo Wiring Systems, Ltd. , Sumitomo Electric Industries, Ltd.
发明人： SAWANO, Shunichi , SUGISAWA, Yuuki , ODA, Kota , MASE, Keisuke
IPC分类号： H02H7/00 , B60R16/02 , H02H3/08 , H02H3/087 , H02H6/00
CPC分类号： H02H5/047 , B60R16/02 , G01K7/16 , G01K2217/00 , G01R19/10 , G01R19/165 , G05F1/461 , H02H1/0007 , H02H1/043 , H02H3/087 , H02H3/093 , H02H3/20 , H02H5/04 , H02H6/00
摘要： A control circuit (21) turns ON or OFF a switch (20) that is provided at a midpoint of a wire (12). Thus, power supply via the wire (12) is controlled. A current output circuit (22) outputs a current that corresponds to a current flowing through the wire (12) to a resistance circuit (23). In the resistance circuit (23), a series circuit of a resistor (R2) and a capacitor (C1) is connected in parallel to a resistor (R1). The control circuit (21) turns OFF the switch (20) if the end-to-end voltage value of a voltage across both ends of the resistance circuit (23) is larger than or equal to a reference voltage value.

2. 发明公开

EP3308115A1 ELECTRONIC TEMPERATURE SWITCH 有权
标题翻译：电子温度开关
公开(公告)号：EP3308115A1
公开(公告)日：2018-04-18
申请号：EP16808203.0
申请日：2016-06-08
申请人： Hydra-Electric Company
发明人： GUZIAK, Robert, Andrew
IPC分类号： G01K7/02 , F22B35/00 , G01F1/68 , G01K7/01 , G11C7/04 , H01H37/14
CPC分类号： H02H5/047 , G01R19/165 , G05B1/01 , G05D23/306 , G08B21/182 , H01H37/32 , H02H3/207
摘要： An electronic temperature switch, comprises a measurement circuit that measures temperature and generates an temperature signal corresponding to the sensed temperature; an evaluator circuit that receives said temperature signal and compares said temperature signal to a lower threshold value and an upper threshold value, and generates an evaluation signal indicating when said temperature signal is between the lower temperature threshold value and an higher temperature threshold value; and a loading circuit that in response to the evaluator circuit, generates a first pre-set output signal indicating when the temperature signal is between the lower threshold value and the higher threshold value, and a second pre-set output signal when the temperature signal is not between the lower threshold value and the higher threshold value.

3. 发明公开

EP2220546A4 METHOD AND CIRCUIT FOR CONTROLLING RADIANT HEAT OF TRANSISTOR USING METAL-INSULATOR TRANSITION DEVICE 有权
标题翻译： VERFAHREN UND SCHALTUNG ZUR STEUERUNG DERSTRAHLUNGSWÄRMEEINES晶体管ANHAND EINERMETALLISOLATORÜBERGANGSVORRICHTUNG
公开(公告)号：EP2220546A4
公开(公告)日：2017-08-16
申请号：EP08849097
申请日：2008-11-11
申请人： ELECTRONICS & TELECOMMUNICATIONS RES INST
发明人： KIM HYUN-TAK , LEE YONG-WOOK , KIM BONG-JUN , YUN SUN-JIN
IPC分类号： G05F3/24 , H01L23/62 , H01L25/16 , H02H3/08 , H02H5/04
CPC分类号： H01L25/16 , H01L23/62 , H01L2924/0002 , H02H3/085 , H02H5/047 , H01L2924/00

4. 发明授权

EP2867911B1 PROTECTING ELECTRICAL DISTRIBUTION EQUIPMENT AGAINST OVERHEATING 失效转让
标题翻译： SCHUTZ EINER ELEKTRISCHEN VERTEILUNGSANLAGE VORÜBERHITZUNG
公开(公告)号：EP2867911B1
公开(公告)日：2017-03-29
申请号：EP13750353.8
申请日：2013-07-02
申请人： ILEC Limited
发明人： HEATHCOTE, David William
IPC分类号： H01H37/04 , H01H71/08 , H01H37/00
CPC分类号： H01H37/043 , H01H37/002 , H01H71/082 , H02H5/047
摘要： Sensor apparatus for sensing overheating along a linear array of electrical connections, the apparatus including one or more linear carriages adapted to fit over the linear array of connections to be monitored, the or each carriage including a plurality of spaced-apart thermal switches sandwiched between a pair of metal busbars, the busbars being electrically connectable to a monitoring circuit which triggers an alarm when the circuit is closed by activation of one or more of the thermal switches.
摘要翻译：用于沿着电连接的线性阵列感测过热的传感器装置，该装置包括一个或多个线性滑架，其适于装配在待监测的连接的线性阵列上，该或每个滑架包括多个间隔开的热开关，一对金属母线，母线可电连接到监控电路，当电路通过激活一个或多个热开关而闭合时，该监控电路触发警报。

5. 发明公开

EP2937960A4 METHOD FOR AUTOMATICALLY BLOCKING HIGH TEMPERATURE/HIGH CURRENT TO WHICH MIT TECHNOLOGY IS APPLIED AND SWITCH USING SAME 审中-公开
标题翻译：方法与技术与开关使用，以高温/高功率自动锁定
公开(公告)号：EP2937960A4
公开(公告)日：2016-10-26
申请号：EP14870033
申请日：2014-05-13
申请人： MOBRIK CO LTD
发明人： LEE DONG CHE , LEE YOUNG GU , CHOI CHUNG HYON
IPC分类号： H02H3/08 , H02H5/04 , H02H7/18
CPC分类号： H02H3/085 , H02H5/041 , H02H5/047 , H02H7/18
摘要： A method of automatically cutting off high temperature and high current, includes calculating an FET voltage applied to an FET (Field Effect Transistor), based on a resistance of a CTS (Critical Temperature Switch) and a reference resistance, comparing the FET voltage with a predetermined threshold voltage, and setting the FET to an ON state when the FET voltage is higher than the threshold voltage and setting the FET to an OFF state when the FET voltage is lower than the threshold voltage. The CTS is a switch including an MIT (Metal-Insulator Transition) device. The MIT device has a metallic property only in a predetermined temperature range.

6. 发明授权

EP2151846B1 High temperature thermal cutoff device 有权
标题翻译：高温热切断装置
公开(公告)号：EP2151846B1
公开(公告)日：2013-10-09
申请号：EP09167298.0
申请日：2009-08-05
申请人： Therm-O-Disc, Incorporated
发明人： Kent, Perry , Nguyen, Truong
IPC分类号： H01H85/055 , H01H37/76
CPC分类号： H01H37/765 , H01B1/12 , H01H69/02 , H01H85/055 , H01H2037/762 , H01H2037/768 , H01H2223/008 , H01H2235/004 , H01H2235/01 , H02H5/047 , Y10T29/49105 , Y10T29/49107
摘要： The present disclosure provides high temperature thermal cutoff devices having a high-temperature thermal pellet with a transition temperature of greater than or equal to about 240°C and comprising at least one organic compound. The pellet is disposed in a housing, which is sealed with a high-temperature seal that provides substantial sealing up to at least the transition temperature. The high-temperature TCO also has a current interruption assembly, which establishes electrical continuity in a first operating condition corresponding to an operating temperature of less than said transition temperature and discontinues electrical continuity when the operating temperature exceeds the transition temperature. Methods of making such high-temperature thermal cut off devices are also provided.

7. 发明授权

EP0727857B1 Lagerüberwachung für Elektromotor 失效
标题翻译：用于电动机的库存控制
公开(公告)号：EP0727857B1
公开(公告)日：1998-11-04
申请号：EP96100802.6
申请日：1996-01-20
申请人： WILO GmbH
发明人： Arnswald, Kurt Werner
IPC分类号： H02H5/08
CPC分类号： H02H5/083 , H02H5/047

8. 发明授权

EP0533822B1 LOW IMPEDANCE POWER CONDITIONER APPARATUS 失效
标题翻译：低阻抗功率调节器装置
公开(公告)号：EP0533822B1
公开(公告)日：1998-01-21
申请号：EP91912107.9
申请日：1991-05-23
申请人： TEAL ELECTRONICS CORPORATION
发明人： CARPENTER, William, D. , REDDING, Randy, J. , MCLOUGHLIN, Robert, C.
IPC分类号： H02H7/20
CPC分类号： H02H9/005 , H02H5/047 , H02H7/04

9. 发明公开

EP0773623A1 METHOD AND DEVICE FOR PROTECTING REGENERATIVE RESISTOR OF SERVO MOTOR FOR DRIVING INVERTER 失效
标题翻译：方法和装置用于功率转换器，用于伺服电机可再生性起到保护作用
公开(公告)号：EP0773623A1
公开(公告)日：1997-05-14
申请号：EP96912287.8
申请日：1996-04-30
申请人： FANUC LTD
发明人： SUZUKI, Naoyuki-Fanuc Dai-3 Vira-karamatsu , HORIKOSHI, Shinichi-Fanuc Dai-3 Vira-karamatsu
IPC分类号： H02P3/18
CPC分类号： H02H6/00 , H02H5/047 , H02H7/1222 , H02P3/18 , H02P3/22 , Y10T307/636
摘要： A protecting method and apparatus for a regenerative resistor in which a regenerative resistor is satisfactorily protected from a thermal breakage caused by an over-regeneration by combining a protection of the regenerative resistor by a thermostat and a protection of the regenerative resistor by an analog simulation circuit and by coordinating protective regions of these two protections. The heat-responsive switch (2) stops power supply to a DC link (10) when the temperature of the regenerative resistor is increased to a predetermined value or greater value. The analog simulation circuit (1) is provided with a charge-discharge circuit to be charged and discharged in response to a regenerative pulse signal from a level detector (7), estimates the quantity of heat accumulated in the regenerative resistor (5) by means of the charge-discharge circuit, and stops power supply to the DC link (10) when a predetermined threshold value is exceeded by the estimated value. A fusing region of the regenerative resistor (5) is covered by at least one of the protective regions based on the heat-responsive switch (2) and the analog simulation circuit (1).
摘要翻译：对于再生电阻器，其中一个再生电阻过再生通过在模拟仿真电路组合由恒温器和被保护的再生电阻的再生电阻器的保护令人满意免受由上引起热破坏所述的保护方法和装置并且通过协调论文2所保护的保护区域。热响应开闭器（2）电源停止向DC链路（10）当再生电阻的温度升高到预定值或更大的价值。模拟仿真电路（1）上设置有将被充电和放电响应于再生脉冲信号从电平检测器（7）的充放电电路，估计的热在再生电阻（5），借助于累积的量的充放电电路的，停止电力供给到DC链路（10）当由推定值超过预定的阈值。再生电阻（5）的熔合区域由基于热响应开闭器（2）和所述模拟仿真电路（1）上的保护区域中的至少一个所覆盖。

10. 发明公开

EP0582795A1 Schaltungsanordnung für elektrische Heizgeräte 失效
标题翻译： SchaltungsanordnungfürelektrischeHeizgeräte。
公开(公告)号：EP0582795A1
公开(公告)日：1994-02-16
申请号：EP93108604.5
申请日：1993-05-27
申请人： Haschkamp geb. Dreefs, Ernestine , Haschkamp, Joachim, Dipl.-Ing. , Haschkamp, Wolfgang, Dipl.-Kfm.
发明人： Klopfer, Wilfried
IPC分类号： H02H5/04 , F24H9/20
CPC分类号： H02H5/047 , F24H9/2071
摘要： Die Erfindung bezieht sich auf eine Schaltungsanordnung für elektrische Heizgeräte mit einem elektronischen Regelthermostaten und einem Überhitzungsschutz. Der bei Ansprechen des Überhitzungsschutzes durch dessen Heizwiderstand fließende Strom wird auch bei Abschalten des elektronischen Schaltgliedes (Triac) durch einen dieses Triac überbrückenden Kaltleiter aufrechterhalten.
Bei geschlossenem Übertemperaturschutz und sich öffnendem RegelThermostaten (Triac öffnet) erhöht sich durch den Stromfluß der Widerstandswert des Kaltleiters, so daß der Heizstrom durch den Heizwiderstand des Heizgerätes wesentlich verringert wird, wie dies im Sinne der Regelung erforderlich ist.
摘要翻译：本发明涉及一种具有电子调节恒温器和过热保护装置的电加热设备的电路装置。当电子开关元件（三端双向可控硅开关）被关断时，通过桥接该三端双向可控硅开关元件的PTC热敏电阻也保持流过过热保护装置的发热电阻器的电流。当过温保护装置关闭并且调节恒温器打开时（三端双向可控硅开路），PTC热敏电阻的电阻值由于电流流动而增加，使得通过加热器具的加热电阻器的加热电流大大降低，按照规定的意义要求。

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