Patents
Sitemap › H01 - Basic electric elements › H01T - Spark gaps; Overvoltage arresters using spark gaps; Sparking plugs; Corona devices; Generating ions to be introduced into non-enclosed gases › H01T 1 - Details of spark gaps
Patents for H01T 1 - Details of spark gaps (2,199)
12/2005
12/28/2005EP1610428A2 Surface mounting discharge tube
12/28/2005EP1610356A2 Discharge tube
12/22/2005WO2004008596A3 Ignition device having an electrode formed from an iridium-based alloy
12/22/2005DE102004025912A1 Überspannungsableiter Surge
12/08/2005WO2005117219A1 Surge arrester
12/07/2005EP1603207A2 Gas filled switching electric discharge tube
12/06/2005US6972116 Device for producing electrical discharges in an aqueous medium
11/2005
11/24/2005WO2005112211A1 Surge voltage protection device with improved disconnection and visual indication means
11/24/2005WO2005112050A1 Surge voltage protection device with arc-breaking means
11/24/2005CA2563552A1 Surge voltage protection device with improved disconnection and visual indication means
11/23/2005CN2742642Y Gas discharging tube with auxiliary ignitor
11/16/2005CN1227790C Gas-filled discharge gap
11/09/2005EP1594199A2 Gas filled switching electric discharge tube
10/2005
10/20/2005US20050231872 Overvoltage protection device
10/19/2005EP1587188A1 Overvoltage protection device
10/19/2005CN1684332A Over voltage protector
10/18/2005US6956458 Arrester disconnector assembly having a capacitor
10/12/2005CN2733680Y A ceramic igniting discharge lightning gap
10/04/2005US6952336 Protective element for the dissipation of overvoltages and its use
09/2005
09/28/2005EP1579542A1 Device for protection against surge voltages
09/28/2005CN1675810A Protective device for electric power distribution network
09/28/2005CN1674375A Overvoltage protection element and ignition element for an overvoltage protection element
09/27/2005CA2166502C Protector
09/22/2005DE202005009123U1 Overvoltage disconnection device especially for telecommunications has protection and fault recognition units with visual color display according to device condition
09/21/2005EP1576707A2 Ignition device having an electrode formed from an iridium-based alloy
09/15/2005WO2005086182A1 Overvoltage protection device in common/differential mode of reduced size
09/14/2005CN1669195A Protective element for arresting overvoltages and the use thereof
09/08/2005DE102004009072A1 Überspannungsschutzelement und Zündelement für ein Überspannungsschutzelement An overvoltage protection element and firing element for an overvoltage protection element
08/2005
08/25/2005US20050185356 Overvoltage protection element and ignition element for an overvoltage protection element
08/25/2005DE102004001999A1 Overload conductor with arcing path has electrodes within pressure tight capsule and used in low voltage switching
08/25/2005DE10164025B4 Encapsulated voltage surge absorber for limiting secondary current has an untriggered discharger with main electrodes, an insulating part, expansion areas and a trigger electrode.
08/24/2005EP1566868A2 Overvoltage arrester element and ignition device for an overvoltage arrester element
08/23/2005US6932574 Wind power installation
08/11/2005WO2005074084A1 Spark gap arrestor
08/11/2005WO2005074082A1 Overvoltage protection device with improved follow current interrupting capacity
08/11/2005US20050176332 Method for producing a spark plug electrode
08/10/2005EP1562272A2 Arrangement for checking and recording of the status of an overvoltage protection device, particularly for installation in low-voltage networks or information systems
08/10/2005CN1653661A Device and method for triggering a spark gap
08/04/2005US20050168889 Device and method for triggering a spark gap
08/04/2005DE102004006987B3 Arrangement for overvoltage protection device state monitoring, recording, especially in low voltage networks/information technology, short-circuits, interrupts or detunes transponder antenna circuit for overvoltage protection device fault
08/04/2005DE102004002582A1 Optisch gezündete Funkenstrecke Optical ignition spark gap
07/2005
07/28/2005WO2005069460A1 Discharge device and air cleaning device
07/28/2005WO2005069458A1 Optically ignited spark gap
07/28/2005WO2005069457A1 Tightening device for protecting against overloads
07/27/2005CN1645696A Surging adsorber without follow current
07/14/2005DE10357945A1 Überspannungsschutzeinrichtung Overvoltage protection device
06/2005
06/30/2005WO2005060059A1 Surge suppressor
06/29/2005CN2706927Y Counter for lightning protecting device
06/16/2005DE19701816B4 Gasgefüllte Entladungsstrecke und Überspannungsableiter Gas-filled discharge gap and surge
06/15/2005CN2704948Y Lightning arresters
06/08/2005EP1538654A2 Discharge tube
06/01/2005EP1535378A2 Protective device for electric power distribution network
05/2005
05/26/2005WO2004107502B1 Arrester disconnector assembly having a capacitor
05/24/2005CA2300236C Broad range surge absorber without chips
05/19/2005WO2005046018A1 Discharge device for inductive devices
05/19/2005WO2004107501B1 Arrester disconnector assembly having a capacitor and a resistor
05/12/2005US20050099755 Broadband surge protector with non-resetting current limiter
05/05/2005US20050094345 Discharge device for inductive devices
05/04/2005CN2697912Y Small gap discharging element
04/2005
04/28/2005US20050088795 Arrester disconnector assembly having a capacitor
04/27/2005CN1199546C Method and device of suppressing electromagnetic induction of lightning current
04/26/2005US6885136 Ignition device having an electrode formed from an iridium-based alloy
04/21/2005WO2004107501A3 Arrester disconnector assembly having a capacitor and a resistor
04/21/2005DE19622461B4 Gasgefüllter Überspannungsableiter mit äußerer Kurzschlußeinrichtung Gas-filled surge arrester with external short-circuit device
04/20/2005EP1523792A1 Protective element for arresting overvoltages and the use thereof
04/20/2005CN1608297A Spring clip, surge diverter with a spring slip and a surge diverter arrangement
04/14/2005WO2004107502A3 Arrester disconnector assembly having a capacitor
04/13/2005EP1522725A2 Wind power installation
04/13/2005EP1521857A1 Alloy
04/07/2005US20050073231 Discharge tube
04/06/2005CN2691119Y Silencing high voltage switch
04/05/2005US6876533 Surge suppressor enclosure and fusing system
04/05/2005US6876289 Arrester disconnector assembly having a capacitor
03/2005
03/31/2005US20050068708 Switchable lightning arrester system
03/09/2005CN1592022A Electrophoresis protector
03/03/2005DE202004019138U1 Überspannungsschutzeinrichtung Overvoltage protection device
03/02/2005CN1588718A No-follow curren metal ceramic gas discharge tube
02/2005
02/16/2005CN2679894Y Non-continuous current surge absorber
02/10/2005US20050030690 Spring clip, surge diverter with a spring slip and a surge diverter arrangement
02/10/2005DE4331215B4 Baugruppe zur Ableitung elektrischer Überspannungen Module for deriving electrical surges
02/09/2005EP1504507A1 Device and method for triggering a spark gap
01/2005
01/27/2005DE10134752B4 Überspannungsableiter Surge
01/11/2005CA2104350C A gas-tube arrester
12/2004
12/30/2004US20040263041 Ignition device having an electrode tip formed from an iridium-based alloy
12/09/2004WO2004107502A2 Arrester disconnector assembly having a capacitor
12/09/2004WO2004107501A2 Arrester disconnector assembly having a capacitor and a resistor
12/09/2004CA2527208A1 Arrester disconnector assembly having a capacitor
12/07/2004US6828895 Arrester disconnector assembly having a capacitor and a resistor
12/07/2004CA2124975C A gas-tube arrester
12/02/2004US20040239472 Arrester disconnector assembly having a capacitor and a resistor
12/02/2004US20040239471 Arrester disconnector assembly having a capacitor
11/2004
11/24/2004EP1282775B1 Wind power installation
11/17/2004CN2657171Y Alternating current external gap type automatic separate lightning guard
11/17/2004CN1176481C Emitting material of cathode without photosensitive gas discharge tube
11/16/2004CA2301456C Circuit protection device
10/2004
10/27/2004EP1004031A4 Electric arc monitoring systems
10/27/2004CN2651997Y Microairgap overvoltage protector
10/13/2004CN1171246C Lighting arrester and its producing method
09/2004
09/23/2004US20040183418 Ignition device having an electrode formed from an iridium-based alloy
09/22/2004EP1459331A2 Spring clip, surge diverter with a spring slip and a surge diverter arrangement
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