| 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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| 02/03/2005 | DE10209626B4 Pyrotechnischer Schalter Pyrotechnic switch |
| 02/02/2005 | EP1502683A1 Pyrotechnically driven severing device for severing massive, compact materials |
| 01/20/2005 | DE19503809B4 Sicherungsvorrichtung für eine Stromleitung in Fahrzeugen Safety device for a power line in vehicles |
| 01/18/2005 | US6843157 Severing vehicle battery cable |
| 01/13/2005 | US20050008929 Pyromechanical battery pole disconnect element |
| 01/13/2005 | DE102004016884A1 Meißel für ein pyromechanisches Trennelement Chisels for a Pyromechanical separating element |
| 01/04/2005 | US6839209 Shorting switch and system to eliminate arcing faults in power distribution equipment |
| 12/29/2004 | EP1492139A1 Chisel for pyromechanical separator |
| 12/16/2004 | DE10049071B4 Sicherungsvorrichtung für einen Stromkreis insbesondere in Kraftfahrzeugen Safety device for a circuit, particularly in motor vehicles |
| 12/09/2004 | WO2004107502A2 Arrester disconnector assembly having a capacitor |
| 12/09/2004 | WO2004107501A2 Arrester disconnector assembly having a capacitor and a resistor |
| 12/09/2004 | DE102004010746A1 Gehäuse für ein pyromechanisches Trennelement mit integriertem Anzündelement Housing for a Pyromechanical separating element with integrated ignition |
| 12/09/2004 | DE102004010745A1 Pyrotechnic emergency battery disconnector for motor vehicle has igniter to drive chisel through conductive path in housing |
| 12/09/2004 | CA2527208A1 Arrester disconnector assembly having a capacitor |
| 12/07/2004 | US6828895 Arrester disconnector assembly having a capacitor and a resistor |
| 12/02/2004 | US20040239472 Arrester disconnector assembly having a capacitor and a resistor |
| 12/02/2004 | US20040239471 Arrester disconnector assembly having a capacitor |
| 11/25/2004 | DE102004008120A1 Pyromechanische Trennvorrichtung mit speziell geformter Stromleiterschiene Pyromechanical separator with specially shaped conductor rail |
| 11/11/2004 | WO2004097877A1 Housing configuration for a pyromechanical disconnecting device |
| 11/11/2004 | US20040221638 Pyromechanical cutting element |
| 11/03/2004 | EP1473536A1 Housing for a pyromechanical cutting device with integrated igniting element |
| 11/02/2004 | US6813127 Blade tip for puncturing cupro-nickel seal cup |
| 10/28/2004 | DE10337980A1 Pyromechanisches Batteriepol-Trennelement Pyromechanical battery separator element |
| 10/21/2004 | DE10329082A1 Switching unit for system with a number of laser diodes provides a bridging function to maintain operation if one device fails |
| 10/20/2004 | EP1469564A1 Pyrotechnical battery terminal |
| 10/14/2004 | DE102004011863A1 Gehäuse mit Stromleiterschiene für ein Trennsystem Housing with current conductor rail for a separation system |
| 10/06/2004 | EP1464544A2 Housing with a busbar for a separation device |
| 09/23/2004 | WO2004081960A1 Housing and and a conducting rail for disconnecting a battery |
| 09/23/2004 | DE102004010071A1 Gehäuse und Stromleiterschiene für eine Batterieabschaltung Housing and conductor rail for a battery shutdown |
| 09/22/2004 | CN1168112C Device for isolating electric circuit, especially for high circuit intensities |
| 09/10/2004 | WO2004077478A1 Pyromechanical separating device with a specially shaped current conductor rail |
| 09/09/2004 | DE4413847B4 Einrichtung für Kraftfahrzeuge zur unfallbedingten Trennung einer elektrischen Energiequelle von einem Bordnetz Device for motor vehicles for accidental disconnection of a source of electrical energy from an electrical system |
| 09/08/2004 | CN1165932C Circuit breaker |
| 08/18/2004 | EP1447640A1 Pyro-mechanical breaker |
| 08/12/2004 | DE10337958A1 Pyromechanical separation element, e.g. for interrupting current feeds in on-board electrical systems in accidents, has chisel that cuts conductor constriction forming bent tongue and clamps tongue |
| 07/29/2004 | US20040144242 Pyrotechnic microactuators for microsystems |
| 07/15/2004 | DE10217382B4 Elektrische Leitung zur Verhinderung eines stabilen Lichtbogens, System mit einer derartigen Leitung Electrical line to prevent a stable arc system with such a line |
| 07/14/2004 | CN1512527A Device for separating current loop particular for high current strength |
| 06/23/2004 | CN1155038C Circuit breaking device |
| 06/17/2004 | US20040113745 Pyrotechnic safety element |
| 06/10/2004 | WO2004048787A1 Double-effect pyrotechnic micro-actuator for microsystem and microsystem using same |
| 06/03/2004 | DE10254497B3 Short-circuit device for arcing protection of energy distribution network, uses energy provided by chemical reaction mixture for displacement of short-circuit contact |
| 04/29/2004 | DE202004003028U1 Fuse with bimetallic element for protecting electrical circuits, has active element with gas generator that releases gas to deflect bimetallic element from contact position on receiving external signal |
| 04/22/2004 | DE10227748A1 Safety system for switching current off in motor vehicle in crash has power switch directly on battery that interrupts circuit in vehicle, fixed conducting track, contact movable by piston in housing |
| 04/08/2004 | DE10011280B4 Schaltervorrichtung Switch device |
| 04/01/2004 | DE10244316A1 Pyrotechnic switch for emergency disconnection of electrical load e.g. in automobile, uses detonation of pyrotechnic charge for separation of electrical conductor at required separation region |
| 03/25/2004 | DE10205369B4 Elektrische Sicherung, insbesondere pyrotechnische Sicherung für das Unterbrechen hoher Stromstärken in elektrischen Schaltkreisen Fuse, especially pyrotechnic fuse for interrupting high currents in electrical circuits |
| 03/24/2004 | CN1143341C Circuit breaking device |
| 03/04/2004 | US20040041682 Battery circuit disconnect device |
| 02/26/2004 | DE10011476B4 Schaltervorrichtung Switch device |
| 02/12/2004 | DE10032888B4 Schaltkreisunterbrecher A circuit breaker, |
| 02/05/2004 | DE20315849U1 Signal-controlled vehicle fuse with melting conductor forming part of current path, includes gas generator actuator to melt it on receipt of signal |
| 02/04/2004 | EP1386085A1 Pyrotechnic microactuators for microsystems |
| 12/30/2003 | US6671159 Power source breaker |
| 12/24/2003 | WO2003107374A1 Shorting switch and system to eliminate arcing faults in power distribution equipment |
| 12/24/2003 | WO2003107371A1 Vacuum arc interrupter having a bullet assembly actuated by a ga s generating device |
| 12/24/2003 | WO2003107368A1 Shorting switch and system to eliminate arcing faults in low voltage power distribution equipment |
| 12/24/2003 | WO2003106120A1 Severing vehicle battery cable |
| 12/24/2003 | CA2489531A1 Shorting switch and system to eliminate arcing faults in power distribution equipment |
| 12/18/2003 | US20030231452 Vacuum arc interrupter actuated by a gas generated driving force |
| 12/18/2003 | US20030231448 Blade tip for puncturing cupro-nickel seal cup |
| 12/18/2003 | US20030231445 Vacuum arc interrupter having a tapered conducting bullet assembly |
| 12/18/2003 | US20030231443 Shorting switch and system to eliminate arcing faults in power distribution equipment |
| 12/18/2003 | US20030231439 Bullet assembly for a vacuum arc interrupter |
| 12/18/2003 | US20030231438 Vacuum arc eliminator having a bullet assembly actuated by a gas generating device |
| 12/18/2003 | US20030230177 Severing vehicle battery cable |
| 12/02/2003 | US6657150 Shorting switch and system to eliminate arcing faults in power distribution equipment |
| 11/19/2003 | EP1363304A1 Opening switch with explosive wire and method of manufacture |
| 10/29/2003 | CN1126132C Circuit breaker |
| 10/14/2003 | US6633009 Shorting switch and system to eliminate arcing faults in low voltage power distribution equipment |
| 08/14/2003 | WO2003067621A1 Electric connecting element, in particular for connecting high currents |
| 07/23/2003 | EP1328954A1 Pyrotechnic safety element |
| 04/29/2003 | US6556119 High current intensity fuse device |
| 04/22/2003 | US6552890 Electrical conductor with an ignition device |
| 04/15/2003 | US6549387 Power breaker |
| 03/05/2003 | EP0993678B1 Pyrotechnic active element |
| 02/11/2003 | US6519128 Gas-type power breaker |
| 02/05/2003 | EP1282145A1 Method and device for self ignitioned pyrotechnical short circuiting |
| 01/07/2003 | US6504467 Switch integral in a semiconductor element |
| 12/17/2002 | US6496098 Pyrotechnic active element |
| 11/19/2002 | US6483420 Circuit breaker |
| 11/07/2002 | WO2002088551A1 Pyrotechnic microactuators for microsystems |
| 09/26/2002 | DE10111254A1 Arrangement for protecting electrical network e.g. for vehicle, has isolation element with trigger unit immediately adjacent to load so number of lines for connection to load are associated with element |
| 09/26/2002 | DE10111252A1 Arrangement for protecting loads in vehicle electrical circuits, has trigger unit with semiconducting elements in pyrotechnic charge for igniting charge to open isolating element |
| 09/10/2002 | US6448884 Circuit breaker |
| 09/03/2002 | US6445563 Power circuit breaker using temperature-sensive fuse |
| 08/22/2002 | DE10107357A1 Signaleinrichtung zur Anzeige des Ansprechens eines Überspannungsableiters Signal means for displaying the response of a surge arrester |
| 08/14/2002 | EP1231686A1 Signalling means for indicating triggering of an overvoltage arrester |
| 08/14/2002 | DE10018974C2 Anschlussklemme und Schalter Terminal and switch |
| 07/10/2002 | EP1074033B1 Device for isolating an electric circuit, especially for high current intensities |
| 07/09/2002 | US6418005 Power circuit breaker |
| 06/25/2002 | US6411190 Circuit breaker |
| 06/25/2002 | US6408758 Photoetched-filament pyrotechnic initiator protected against electrostatic discharges |
| 05/21/2002 | US6392861 Surge arrester having disconnector housed by mounting bracket and end cap |
| 05/14/2002 | US6388554 Circuit breaker device |
| 05/07/2002 | US6385026 Circuit breaker |
| 05/02/2002 | WO2002035568A1 Pyrotechnic safety element |
| 05/02/2002 | DE10052545A1 Pyrotechnisches Sicherungselement Pyrotechnic fuse element |
| 04/25/2002 | DE10049071A1 Circuit protection device, especially in vehicles, has terminals protruding out of housing formed in one piece with conducting section inside housing forming preferred breakage point |
| 03/28/2002 | DE10130881A1 Überlastschalter Circuit Breakers |