| Patents for H01H 39 - Switching devices actuated by an explosion produced within the device and initiated by an electric current (813) |
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| 02/17/2015 | US8957335 Electrical disconnecting device and method for the electrical isolation of connecting parts with the aid of a disconnecting device |
| 02/11/2015 | CN104350569A 旁路开关组件 Bypass switch assembly |
| 12/10/2014 | CN101796604B 具有短路系统的低压、中压或高压开关设备组件 Low pressure system has a short circuit, medium or high voltage switchgear assemblies |
| 11/06/2014 | US20140326122 Cutter |
| 10/14/2014 | US8859927 Vacuum switch having fixed rail terminals on both sides |
| 10/08/2014 | EP2787521A1 Cutting device |
| 09/18/2014 | DE102014110825A1 Elektrischer Schalter, insbesondere für hohe Spannungen und/oder hohe Ströme Electric switch, in particular for high voltages and / or high flows |
| 09/16/2014 | CA2643110C Device for short-circuiting of power semiconductor modules |
| 09/09/2014 | US8828587 Deactivation or severing of an energy store |
| 08/13/2014 | CN203774181U 一种安全型花瓣式爆炸桥体 A safe bridge type petal bombings |
| 08/12/2014 | US8801400 Secure connection terminal for hermetic compressor |
| 07/31/2014 | DE102014107853A1 Elektrisches Unterbrechungsschaltglied, insbesondere zum Unterbrechen von hohen Strömen bei hohen Spannungen An electrical interruption switching element, in particular for interrupting high currents at high voltages |
| 07/23/2014 | CN103946947A 切断装置 Cutting device |
| 07/16/2014 | CN203721633U 三相一体滑板式爆炸截流装置 Three-phase one slide closure explosive devices |
| 07/02/2014 | CN102308426B 一种用于机动车辆的安全装置 A safety device for a motor vehicle |
| 05/21/2014 | CN103811228A 三相一体滑板式爆炸截流装置 Three-phase one slide closure explosive devices |
| 05/08/2014 | WO2014067691A1 Device for generating a reliable low-impedance electric short-circuit irrespectively of the operating voltage |
| 04/30/2014 | EP2724369A1 Power semiconductor housing with contact mechanism |
| 04/16/2014 | CN102282751B Fault protection in voltage source converters with redundant switching cells via mechanical switches being closed pyrotechnically |
| 04/09/2014 | CN102623244B Conduction breaking device |
| 04/08/2014 | US8692149 Low-voltage, medium-voltage or high-voltage switchgear assembly having a short-circuiting system |
| 04/03/2014 | WO2014048913A1 Short-circuit shutdown switch |
| 04/03/2014 | WO2014048495A1 Electrical pyrotechnic switch |
| 03/27/2014 | US20140083825 Electric circuit breaking device |
| 03/26/2014 | CN103681104A Conduction breaking device |
| 03/26/2014 | CN103681103A Resistance connecting device |
| 03/20/2014 | DE102012212509B4 Schutzschalter zum Schutz von elektrischen Bauteilen vor einem Überstrom mittels explosiver Trennladung Circuit breaker to protect electrical components from an overcurrent by an explosive charge separation |
| 03/19/2014 | CN102227797B Vacuum switch having fixed rail terminals on both sides |
| 03/12/2014 | CN103635998A Power semiconductor housing with contact mechanism |
| 03/12/2014 | CN101937795B Electric circuit breaker apparatus for vehicle |
| 03/06/2014 | US20140061011 Conduction breaking device |
| 03/06/2014 | DE102013106904A1 Reporting device for signaling triggered state of short-circuiter that is integrated in fault arc-protection device, has reporting ram movably guided between normal position and reporting position that is taken after application of gas flow |
| 03/04/2014 | CA2749042C Fault protection in voltage source converters with redundant switching cells via mechanical switches being closed pyrotechnically |
| 02/27/2014 | DE102012214835A1 Pyrotechnic switch for battery of battery system used in motor car, has electronic circuit whose control output end is connected with electrically activated pyrotechnic igniter while control input end is connected with shunt |
| 02/18/2014 | US8654501 Low-, medium-, or high-voltage switching device with chemical charge means |
| 02/04/2014 | US8643462 Switch module |
| 01/23/2014 | DE102012212509A1 Circuit breaker for protecting electrical components from overcurrent mounted in electric vehicle, has separating device that comprises explosive separation load located at separation point in power current path in chamber |
| 01/08/2014 | CN102110554B Protective device for high-voltage power equipment |
| 01/03/2014 | WO2014001713A1 Electrical switch forming a fast actuation circuit breaker |
| 01/03/2014 | CA2877890A1 An electric switch forming a fast-acting circuit breaker |
| 12/19/2013 | WO2013185815A1 Bypass switch assembly |
| 11/20/2013 | EP2663990A1 High-voltage switchgear |
| 11/06/2013 | EP2660842A1 Cutting device |
| 11/06/2013 | EP2660841A1 Cutting device |
| 11/06/2013 | EP2660840A1 Cutting device |
| 11/06/2013 | EP2660839A1 Cutting device |
| 11/06/2013 | EP2660838A1 Cutting device |
| 10/10/2013 | US20130263715 Cutter |
| 10/10/2013 | US20130263714 Cutter |
| 10/03/2013 | US20130255464 Cutter |
| 10/03/2013 | US20130255463 Cutter |
| 09/26/2013 | DE102012013491B3 Electrical disconnector device for disconnecting 50V battery and electric motor of e.g. pure electric car in case of accident, has disconnector formed of permanent magnet, and sensor arranged outside housing |
| 08/29/2013 | US20130220095 Cutter |
| 08/22/2013 | US20130214896 Circuit breaker for a power cable |
| 08/14/2013 | CN103247474A Switchgear with switching device driven by propellant charge |
| 08/07/2013 | EP2624272A1 Switchgear with switching device driven by propellant charge |
| 08/07/2013 | EP2621692A1 Pyrotechnic actuator and power cutting tool with safety reaction system having such pyrotechnic actuator |
| 08/07/2013 | CN203118865U Current-triggered bullet core |
| 08/01/2013 | US20130194707 Switchgear with switching device driven by propellant charge |
| 07/17/2013 | EP2614514A1 Electric protective device and method for producing an electric protective device |
| 07/11/2013 | US20130175144 Electrical Disconnecting Device and Method for the Electrical Isolation of Connecting Parts with the Aid of a Disconnecting Device |
| 07/10/2013 | EP2612340A1 Battery pack with connecting device |
| 07/03/2013 | EP2608915A1 Electrical disconnecting device and method for the electrical isolation of connecting parts with the aid of an isolating device |
| 07/03/2013 | CN203038855U Quick-break current-limiting protective bridge body |
| 06/20/2013 | WO2013087305A1 Pyrotechnic disconnecting unit for interrupting a high-voltage path in a motor vehicle |
| 06/13/2013 | DE102011088347A1 Pyrotechnische Trenneinheit zur Unterbrechung eines Hochvoltpfades in einem Kraftfahrzeug Pyrotechnic separation unit for interrupting a high voltage path in a motor vehicle |
| 06/12/2013 | EP2601667A1 Device for connecting a battery to an electric or hybrid vehicle, and battery housing comprising said connection device. |
| 06/12/2013 | CN202996711U Explosive synchronous switch |
| 06/12/2013 | CN202996710U Current trigger action device |
| 06/06/2013 | WO2013080545A1 Cutting device |
| 05/29/2013 | CN101636806B Circuit breaker device and method for producing a circuit breaker device |
| 05/22/2013 | CN103118844A Pyrotechnic actuator and power cutting tool with safety reaction system having such pyrotechnic actuator |
| 05/08/2013 | CN103098166A Battery pack with connecting device |
| 05/08/2013 | CN103097066A Electrical disconnecting device and method for the electrical isolation of connecting parts with the aid of an isolat |
| 04/30/2013 | US8432246 Electric circuit breaker apparatus for vehicle |
| 04/24/2013 | CN103069529A Device for connecting a battery to an electric or hybrid vehicle, and battery housing comprising said connection device |
| 04/24/2013 | CN103065868A Three-phase electrical short-circuiting device with pyrotechnic actuator |
| 04/24/2013 | CN101752142B Short-circuit device for medium and high-voltage switching devices |
| 04/17/2013 | CN101689441B Polarity reversal protection unit |
| 03/27/2013 | EP2573785A1 Three-phase electrical short-circuiting device with pyrotechnic actuator |
| 03/27/2013 | CN103003907A Electric circuit breaker with pyrotechnic actuation |
| 03/20/2013 | CN102214535B Cut-off bridge body with exploding discharging contact |
| 03/20/2013 | CN102005337B Explosive circuit breaker |
| 02/20/2013 | EP2559045A1 Current interrupter for an energy line |
| 02/14/2013 | WO2013022572A1 Insulated arc flash arrester |
| 02/13/2013 | CN101902027B Arc striking type mixing current limiting fuse |
| 01/30/2013 | EP2550670A2 Switchgear assembly for medium voltage having a short-circuit unit |
| 01/30/2013 | CN102005336B Explosion type closed switch |
| 01/23/2013 | EP2548213A1 Electric circuit breaker with pyrotechnic actuation |
| 01/16/2013 | EP2545575A1 Fuse for a motor vehicle power line |
| 01/10/2013 | DE102010045726B4 Sicherungsvorrichtung und Verfahren zur Herstellung einer Sicherungsvorrichtung Safety device and method for producing a security device |
| 01/09/2013 | EP2543056A1 Switch having fixed rail connection terminals on both sides |
| 01/09/2013 | CN102870184A Switchgear assembly for medium voltage having a short-circuit unit |
| 01/09/2013 | CN102870183A Electric switch having slide forming short-circuit or selector switch |
| 01/02/2013 | CN102859630A Current interrupter for an energy line |
| 01/02/2013 | CN101809703B Cutting device, breaker, contactor, and electric circuit breaker |
| 12/27/2012 | WO2012175112A1 Power semiconductor housing with contact mechanism |
| 12/26/2012 | CN102844955A Deactivation device for separating electrical energy source from load and circuit system having deactivation device |
| 12/19/2012 | CN102834889A Fuse for motor vehicle power line |
| 10/10/2012 | EP2507855A1 Component for a battery assembly having electrically separable conductor paths |