| Patents for H01T 4 - Overvoltage arresters using spark gaps (2,976) |
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| 02/04/2004 | EP0966080B1 Surge arrester protection system and method |
| 01/29/2004 | WO2003054892A3 Spring clip, surge diverter with a spring slip and a surge diverter arrangement |
| 01/29/2004 | DE10231431A1 Gekapselter, druckfester Überspannungsableiter mit einer Funkenstrecke Encapsulated pressure-proof surge arrester with spark gap |
| 01/28/2004 | CN1471752A Surge protection filter and lighting conductor system |
| 01/27/2004 | US6683773 High voltage surge protection element for use with CATV coaxial cable connectors |
| 01/27/2004 | CA2408295C Wind power installation |
| 01/22/2004 | DE10245144B3 Überspannungs-Schutzanordnung mit einer Funkenstrecke als Grobschutzelement Surge protection order with a spark gap as coarse protection element |
| 01/15/2004 | DE29624468U1 Arc-current extinction characteristics control method e.g. for spark-gap devices of overvoltage diverters - has interior volume of device housing matched to size of arc current to provide short-term increase in internal pressure as a result of arc |
| 01/14/2004 | EP1381127A2 Lightning current withstand arrester |
| 01/14/2004 | EP1381126A2 Encapsulated, pressurised surge diverter with overvoltage arrester |
| 01/14/2004 | CN1467895A Spark discharging equipment bearing lightning current |
| 01/13/2004 | US6678141 Electrical component with fault arc protection |
| 01/13/2004 | US6678140 Modular structures for transient voltage surge suppressors |
| 01/08/2004 | WO2004004064A1 Interference filter and lightning conductor device |
| 12/31/2003 | CN2596628Y Improved surge wave absorber |
| 12/30/2003 | US6671174 5-pin surface mount contacts and block assembly |
| 12/30/2003 | US6671126 Overvoltage protection device |
| 12/11/2003 | WO2003102991A1 Overvoltage protection device |
| 12/11/2003 | WO2003009312A3 Overvoltage arrester |
| 12/10/2003 | CN1130958C Vacuum plasma lightning arresting method and device |
| 12/02/2003 | US6655012 Fabrication method of surge protector device and the device fabricated by the method |
| 11/26/2003 | CN1459213A Speaker-use protection element and speaker device |
| 11/26/2003 | CN1129144C Chip electronic device and its mfg. method |
| 11/25/2003 | US6654223 Surge arrester mounting unit for telecommunications and data systems equipment |
| 11/12/2003 | EP1290760B1 Earthing bus and protection plug for a switch strip or separating strip in telecommunications and data technology |
| 10/23/2003 | US20030198000 Device for detecting errors in the leakage current path of a high voltage surge diverter |
| 10/22/2003 | CN1450696A Arrester |
| 10/15/2003 | EP1353422A1 Overvoltage arrester |
| 10/01/2003 | CN1123233C Device for regulating contact position of plug in contact points of distribution component |
| 09/23/2003 | US6625000 Modular structures for transient voltage surge suppressors |
| 09/17/2003 | EP1344293A1 Surge protected coaxial termination |
| 09/11/2003 | US20030170122 Wind power installation |
| 09/09/2003 | US6617804 Gas filled switching electric discharge tube |
| 09/03/2003 | EP1341280A2 Overvoltage arrester arrangement, in particular for telecommunication devices; overvoltage arrester module and earth connection arrangement for a chopping strip |
| 09/03/2003 | CN1440100A Hanging anti-theft lightning arresters |
| 08/27/2003 | EP1338182A1 Electrical component, arrangement for said component and method for producing said arrangement |
| 08/27/2003 | EP1338064A2 Compact arrangement for multipole, surge-proof surge arresters and encapsulated surge arrester for the same |
| 08/27/2003 | CN2569378Y Surface packaged full sealed inflation gas discharging protective switch |
| 08/21/2003 | US20030156728 Speaker-use protection element and speaker device |
| 08/20/2003 | EP1336202A2 Device for protecting an electric and/or electronic component arranged on a carrier substrate against electrostatic discharges |
| 08/13/2003 | CN1436380A Earthing bus and protection plug for switch strip or separating strip in telecommunications and data technology |
| 08/13/2003 | CN1436283A Wind power installation |
| 08/12/2003 | US6606230 Chip-type surge absorber and method for producing the same |
| 08/05/2003 | CA2285400C Wide-band electromagnetic-pulse conductor |
| 07/29/2003 | CA2296672C Method of preventing break in insulated wire and instantaneous power failure |
| 07/23/2003 | EP1329005A1 Surge protection filter and lightning conductor system |
| 07/09/2003 | CN2560074Y Unit combination voltage-dividing & voltage-sharing antiexplosive lightning arrestor |
| 07/03/2003 | WO2003054892A2 Spring clip, surge diverter with a spring slip and a surge diverter arrangement |
| 06/26/2003 | WO2003052892A1 Overvoltage protection device |
| 06/25/2003 | EP1322007A2 CRT socket |
| 06/18/2003 | EP1258066B1 Pressure-resistant encapsulated air-gap arrangement for the draining off of damaging perturbances due to overvoltages |
| 06/18/2003 | CN1425212A Overvoltage protector magazine |
| 06/12/2003 | WO2001061732A3 Device for protecting an electric and/or electronic component arranged on a carrier substrate against electrostatic discharges |
| 06/12/2003 | US20030109154 CRT socket |
| 06/11/2003 | EP0890205B1 Distribution device for a distribution board in a telecommunication system |
| 06/11/2003 | CN1423377A Crt插座 Crt sockets |
| 06/05/2003 | WO2003021735A8 Overload protection device |
| 06/05/2003 | US20030103311 Method and apparatus for a lightning protection using vacuum plasma |
| 06/05/2003 | US20030103309 Spark gap device |
| 06/04/2003 | CN1110824C Non-linear internal gap metal oxide lightning arrester |
| 05/28/2003 | EP1186080B1 Electrically conductive connection between a terminal electrode and a connecting wire |
| 05/27/2003 | US6570765 Over-voltage protection for electronic circuits |
| 05/27/2003 | US6570090 Electrically conductive connection between a terminal electrode and a connecting wire |
| 05/20/2003 | US6566813 Overvoltage protection device with concentric arcing horns |
| 05/06/2003 | US6560087 Electronic signal filter with surge protection mechanism |
| 04/30/2003 | CN1414670A Anti lightning struck module |
| 04/23/2003 | CN1106650C Insulator clad type discharger |
| 04/10/2003 | WO2003030319A1 Arcing horn device |
| 04/09/2003 | CN2544469Y All solid state transmitter lightning protector |
| 04/09/2003 | CN1409330A Method for producing serially combined voltage-equalizing anti-explosion arrester |
| 03/26/2003 | CN1405939A Electric element with fault electric-arc protection function |
| 03/19/2003 | EP1293020A1 Device for detecting errors in the leakage current path of a high voltage surge diverter |
| 03/19/2003 | EP1025626B1 Surge arrester having single surge arresting block and method of manufacturing |
| 03/19/2003 | CN1404642A Plug-in subassembly for securing electric lines in a distribution board of a telecommunications arrangement |
| 03/13/2003 | WO2003021735A1 Overload protection device |
| 03/12/2003 | EP1290760A1 Earthing bus and protection plug for a switch strip or separating strip in telecommunications and data technology |
| 03/06/2003 | WO2003019744A1 Encapsulated secondary-current-limiting voltage surge diverter based on a spark gap |
| 03/05/2003 | CN1400699A Variable lightning protector |
| 03/04/2003 | US6529361 Gas-filled discharge path |
| 03/04/2003 | US6529360 Overvoltage protection element system |
| 02/27/2003 | US20030038687 Power limiting apparatus |
| 02/13/2003 | WO2003012945A1 Encapsulated spark-gap based surge voltage protector |
| 02/13/2003 | US20030030957 Electrical component with fault arc protection |
| 02/12/2003 | EP1283575A1 Electric component protected against arc interference |
| 02/12/2003 | EP1282775A1 Wind power installation |
| 02/12/2003 | EP1066668B1 Gas-filled discharge gap |
| 02/06/2003 | US20030026055 Surge arrestor |
| 01/30/2003 | WO2003009312A2 Overvoltage arrester |
| 01/30/2003 | CA2454556A1 Surge arrester |
| 01/29/2003 | CN1100327C Over voltage discharger |
| 01/23/2003 | WO2003007446A1 Method of manufacturing a lightning rod with functions for reducing power supplied to a terminal and for improving speech quality |
| 01/21/2003 | US6510034 Spark gap device having multiple nodes |
| 01/15/2003 | EP1206820B1 Surge suppressor with a bracing element |
| 01/09/2003 | US20030007303 Pressure-resistant encapsulated air-gap arrangement for the draining off of damaging perturbances due to overvoltages |
| 01/07/2003 | US6504092 Method of preventing insulated wire breakage and momentary interruption |
| 01/03/2003 | WO2002045224A3 Compact arrangement for multipole, surge-proof surge arresters and encapsulated surge arrester for the same |
| 12/18/2002 | CN1386315A Overvoltage protector |
| 12/11/2002 | EP1264376A1 Plug-in subassembly for securing electric lines in a distribution board of a telecommunications arrangement |
| 12/10/2002 | US6493201 Spark gap retrofit module for surge arrester |
| 12/10/2002 | US6493198 Electrostatic discharge protection device for a high density printed circuit board |