| Patents for H01T 4 - Overvoltage arresters using spark gaps (2,976) |
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| 09/19/2007 | CN101038805A Device for providing protection against overvoltages with solderless contacts and corresponding manufacturing method |
| 09/19/2007 | CN101038804A Overvoltage protection device with simplified display system and corresponding production method |
| 09/19/2007 | CN100338835C Overvoltage protector |
| 09/18/2007 | US7271992 Compact arrangement for multipole, surge-proof surge arresters and encapsulated surge arrester for the same |
| 09/13/2007 | WO2007101837A1 Encapsulated, pressure-resistant, non-hermetically sealed heavy-duty spark gap which is rotationally symmetrical in terms of its basic design |
| 09/13/2007 | DE102006020129A1 Gakapselte, druckfest ausgeführte, nicht hermetisch dichte, grundkonstruktiv rotationssymmetrische Hochleistungsfunkenstrecke Gakapselte, pressure resistant executed, not hermetically sealed, grundkonstruktiv rotationally symmetric high performance spark gap |
| 09/12/2007 | EP1833130A2 Encapsulated overvoltage arrester |
| 09/12/2007 | EP1614200B1 Overvoltage protection magazine for a device of telecommunications technology |
| 09/12/2007 | CN200947528Y Microstrip multi-channel broadband middle-frequency feeder combined arrester |
| 09/12/2007 | CN101036273A Overvoltage protection device with improved interrupting capacity |
| 09/12/2007 | CN101036210A Overload and short-circuit protection device with a breaker ribbon |
| 09/05/2007 | EP1829387A1 Cable connector for printed circuit boards |
| 08/22/2007 | EP1821379A2 Gas filled surge absorber with exterior short circuit device |
| 08/22/2007 | EP1264376B1 Plug-in subassembly for securing electric lines in a distribution board of a telecommunications arrangement |
| 08/22/2007 | EP1234361B1 Gaz-filled surge diverter with electrode connections in the shape of band-type clips |
| 08/22/2007 | CN2938493Y Arrester |
| 08/15/2007 | EP1747608B1 Encapsulated, flameproof, not hermetically sealed, rotationally symmetrical high-performance spark gap |
| 08/14/2007 | US7256978 Gapped ground safety device |
| 08/09/2007 | US20070183112 Spark gap arrestor |
| 08/08/2007 | CN101015101A 电涌吸收器 Surge Absorbers |
| 08/01/2007 | EP1516390B1 Interference filter and lightning conductor device |
| 07/31/2007 | US7251114 Overvoltage protecting circuit in a steady state |
| 07/25/2007 | EP1810305A2 Arc-breaker device in particular for an overload protection device |
| 07/19/2007 | DE202007006934U1 Steckbarer Überspannungsableiter A pluggable surge arrester |
| 07/19/2007 | DE102006000919A1 Steckbarer Überspannungsableiter mit einem oder mehreren Überspannungsschutzelementen A pluggable surge arrester with one or more overvoltage protection elements |
| 07/18/2007 | EP1808938A2 Multiple planar inductive loop surge suppressor |
| 07/18/2007 | EP0962037B1 Gas-filled surge protector with external short-circuiting device |
| 07/18/2007 | CN101000988A Multiple planar inductive loop surge suppressor |
| 07/12/2007 | WO2007077180A1 Pluggable surge arrester comprising one or several surge protection elements |
| 07/11/2007 | CN1998117A Automatically-released over-voltage discharge device and its use |
| 06/27/2007 | EP1800375A1 Overvoltage protection device with improved interrupting capacity |
| 06/27/2007 | EP1338182B1 Electrical component, arrangement for said component and method for producing said arrangement |
| 05/30/2007 | EP1791231A1 Electrical overvoltage protection device, and electrical switchboard comprising this device |
| 05/30/2007 | CN1319230C Sheet-shape surging absorber |
| 05/29/2007 | US7223144 Low cost spark plug manufactured from conductive loaded resin-based materials |
| 05/24/2007 | WO2007056914A1 A LIGHTNING PROTECTING SYSTEM OF POWER TRANSMISSION LINESl |
| 05/23/2007 | EP1788680A1 Surge absorber |
| 05/22/2007 | US7221550 Surge protection device and method |
| 05/16/2007 | CN1316701C Discharge gap device |
| 05/09/2007 | CN2899078Y Timing releaser |
| 05/09/2007 | CN1960094A Compact spark gap for surge protection of electrical componentry |
| 05/02/2007 | EP1779398A2 Electric arc extinction device in particular for an overload protection device |
| 05/02/2007 | EP1423894B1 Overload protection device |
| 05/02/2007 | EP1234362B1 Overvoltage protector magazine |
| 04/25/2007 | EP1776745A1 Overvoltage protection device for mounting on top-hat rails, wherein said device comprises cylindrical spark gaps encapsulated in a housing |
| 04/19/2007 | US20070086136 Surge supressor |
| 04/19/2007 | DE102005049873A1 Over voltage protection arrangement for low voltage system, has coupler shaped unit for electrical and mechanical connection for direct assembly on bus bar system with bus bars at or in lower side of carrier plate in grid spacing of system |
| 04/18/2007 | EP1774630A1 Automatically-triggering surge arrester arrangement and use of such a surge arrester arrangement |
| 04/18/2007 | CN1949602A Multiple planar inductor coaxial surge suppressor |
| 04/11/2007 | CN1945911A Over voltage protector with planar flashover under vacuum environment |
| 04/10/2007 | CA2247928C Self-compressive surge arrester module and method of making same |
| 03/28/2007 | CN2884619Y Super-thin large power lightning protector module |
| 03/28/2007 | CN2884618Y Super-thin large power gas discharge tube |
| 03/27/2007 | US7196893 Anti-interference filter and lightning conductor device |
| 03/22/2007 | US20070064373 Overvoltage protection magazine for a device of telecommunications technology |
| 03/22/2007 | DE102005042163B3 Schutzstecker für ein Anschlussmodul Protection plug for a connection module |
| 03/15/2007 | WO2007028502A1 Protective plug for a connection module |
| 03/15/2007 | US20070058317 Surge protector |
| 03/14/2007 | CN1929220A Surge absorbing device and its manufacturing method |
| 03/07/2007 | EP1535378B1 Protective device for electric power distribution network |
| 03/01/2007 | DE19845889B4 Funkenstreckenanordnung Spark gap arrangement |
| 03/01/2007 | DE102004046394B4 Steckbare Überspannungsschutz-Anordnung Plug-in surge protection device |
| 02/28/2007 | EP1010228B1 A transient voltage protection device and method of making same |
| 02/28/2007 | CN1302590C Plug-in subassembly for securing electric lines in a distribution board of a telecommunications arrangement |
| 02/21/2007 | CN1918760A Spark gap arrestor |
| 02/15/2007 | WO2007019177A1 An overvoltage protection module and an assembly of at least one telecommunications module and at least one overvoltage protection module |
| 02/15/2007 | DE102005024658B4 Gekapselte, druckfest ausgeführte, nicht hermetisch dichte, rotationssymmetrische Hochleistungsfunkenstrecke Encapsulated, pressure-resistant executed, not hermetically sealed, rotationally symmetrical high-performance spark gap |
| 02/08/2007 | WO2007014556A1 Spark-discharge gap |
| 02/08/2007 | DE102005036265A1 Funkenstrecke Spark gap |
| 02/07/2007 | EP1750337A1 An overvoltage protection module and an assembly of at least one telecommunications module and at least one overvoltage protection module |
| 02/07/2007 | CN1299397C Overvoltage protection case |
| 01/31/2007 | EP1747608A1 Encapsulated, flameproof, not hermetically sealed, rotationally symmetrical high-performance spark gap |
| 01/24/2007 | EP1746695A1 Overvoltage arresting device for use in industrial bus bar distribution systems |
| 01/24/2007 | CN2862443Y Support for installation of high-voltage lighning arrestor |
| 01/17/2007 | CN1295828C Surge suppressor with bracing element |
| 01/11/2007 | DE19900759A9 Überspannungsableitermagazin für die Telekommunikations- und Datentechnik Surge arrester for telecommunications and data technology |
| 01/11/2007 | DE102006030858A1 Überspannungsableiter Surge |
| 01/10/2007 | CN1294599C Anti-explosion lightning protection device |
| 01/09/2007 | US7161785 Apparatus for high surge voltage protection |
| 01/04/2007 | DE10146728B4 Überspannungsschutzeinrichtung Overvoltage protection device |
| 01/03/2007 | CN2854890Y Integral lightning-protection system for power output line |
| 01/03/2007 | CN1890849A Surge suppressor |
| 01/03/2007 | CN1889315A Moving lightning-protection system |
| 12/28/2006 | WO2006136315A1 Protected plug socket for distribution devices in telecommunications and data technology |
| 12/28/2006 | DE102005029012B3 Protective plug connector for distribution device, has clamping contacts lying in plane and another clamping contact arranged in parallely shifted plane, such that insertion aid is clamped and fixed between contacts and units of housing |
| 12/26/2006 | US7154728 Active part for a surge arrester |
| 12/21/2006 | WO2006134095A1 Overvoltage protection device for mounting on top-hat rails, wherein said device comprises cylindrical spark gaps encapsulated in a housing |
| 12/20/2006 | EP1551089B1 Overvoltage protection circuit |
| 12/19/2006 | CA2251240C Lightning arrestor arrangement for elevated electricity transmission line with fault indicator for lightning arrestor |
| 12/14/2006 | WO2006072737A3 Electrical installation protection device with improved interrupting capacity |
| 12/14/2006 | DE102005024658A1 Gekapselte, druckfest ausgeführte, nicht hermetisch dichte, rotationssymmetrische Hochleistungsfunkenstrecke Encapsulated, pressure-resistant executed, not hermetically sealed, rotationally symmetrical high-performance spark gap |
| 12/12/2006 | CA2426855C Surge protection filter and lightning diverter system |
| 12/07/2006 | WO2006128761A1 Encapsulated, flameproof, not hermetically sealed, rotationally symmetrical high-performance spark gap |
| 12/06/2006 | CN1875530A Apparatus for high surge voltage protection |
| 12/06/2006 | CN1288814C Hanging anti-theft lightning arresters |
| 11/23/2006 | WO2006122844A1 Micromechanical component and corresponding production method |
| 11/22/2006 | CN1286232C Spark gap device of bearing lightning current |
| 11/22/2006 | CN1286231C Discharge gap device |
| 11/02/2006 | WO2006114882A1 Gas tube arrestor and circuit device |
| 10/25/2006 | CN2831539Y Overvoltage protector of optical cable |