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)
06/2011
06/22/2011CN102106050A Overvoltage protection device having one or more parallel-connected overvoltage-limiting elements located in one physical unit
06/22/2011CN102105950A Surge arrestor arrangement comprising an arrestor current path with a plurality of arrestor columns
06/15/2011CN201868733U Lightning protection gap for traction power supply system of electrified railway
06/15/2011CN102097748A Sheet-type surge absorber and producing method thereof
06/01/2011DE102009048045B4 Überspannungsschutzelement An overvoltage protection element
05/2011
05/25/2011EP2325958A1 Surge current detection device
05/12/2011DE102009053145A1 Overvoltage protection device, has thermal expandable material arranged within housing such that pole of varistor does not stay in electrically conductive contact with connection elements
05/11/2011EP2319143A1 Surge arrestor comprising at least one arrestor element
05/11/2011EP1523792B1 Protective element for arresting overvoltages and the use thereof
05/11/2011CN102057546A Static electricity countermeasure component and method for manufacturing the same
05/03/2011USRE42319 Circuit protection device
04/2011
04/14/2011WO2011002221A3 Voltage control device for protecting a lightning arrester
04/14/2011DE102009048045A1 Überspannungsschutzelement An overvoltage protection element
04/13/2011CN102013636A Planar multi-channel discharge three-electrode coaxial gas spark switch
04/13/2011CN102013635A Coaxial shield gas spark switch
04/12/2011US7922551 Pre-chamber spark plug
04/07/2011WO2011039342A1 Overvoltage protection element
04/06/2011CN101477861B Heat explosion type releasing device for lightning arrester
03/2011
03/30/2011EP2301046A1 Surge arrestor arrangement comprising an arrestor current path with a plurality of arrestor columns
03/24/2011DE202010014432U1 Elektrisches Geräte Electric equipment
03/24/2011DE202010014430U1 Überspannungsschutzelement und elektrisches Gerät An overvoltage protection element and electrical device
03/02/2011CN101983462A Electric protection element with a short circuit device
02/2011
02/24/2011DE202009014000U1 Überspannungsschutzelement An overvoltage protection element
02/23/2011EP2287984A1 Surge absorbers
02/16/2011EP2171812B1 Overvoltage protection device having one or more parallel-connected overvoltage-limiting elements located in one physical unit
02/10/2011DE202009018118U1 Überspannungsableiter mit mindestens einem Ableitelement Surge arrester with at least one arrester
02/10/2011DE202009018086U1 Überspannungsschutz mit einer pyrotechnischen Abtrennvorrichtung Surge protection with a pyrotechnic separation device
02/10/2011DE102009036125A1 Überspannungsschutzelement An overvoltage protection element
02/03/2011DE102009035060A1 Überspannungschutzelement An overvoltage protection element
02/02/2011EP1774630B1 Automatically-triggering surge arrester arrangement and use of such a surge arrester arrangement
02/02/2011CN101527451B Inductor and hollow air chamber integrated overvoltage protective device and application thereof
02/02/2011CN101112127B Switch arrangement for a starting unit of a discharge lamp
01/2011
01/26/2011EP2278670A1 Signalisation device of the short-circuit state of an overvoltage protection arrester of one phase of an electric transport net
01/26/2011CN201726035U Spark plug with changeable ignition gap
01/19/2011EP1692751B1 Surge suppressor
01/19/2011CN101950926A High-voltage multi-gap series gas spark switch
01/13/2011DE102009053146B3 Electrical equipment has housing, two conducting sections and connection component arranged within housing, where one end of conducting sections stands out as connection element from housing
01/06/2011WO2011002221A2 Voltage control device for protecting a lightning arrester
01/05/2011EP2270936A1 Static electricity countermeasure component and method for manufacturing the same
12/2010
12/29/2010WO2009150806A9 Static electricity countermeasure component and method for manufacturing the same
12/29/2010EP2267850A2 Electrical surge protection element
12/29/2010CN101933204A Esd protection device
12/29/2010CN101933203A Electric protective component with a short-circuit device
12/22/2010CN101924328A Stack-type multi-gap gas switch
12/08/2010CN1998117B Automatically-released over-voltage discharge device and its use
12/01/2010CN201663345U Novel structure high-energy ignition gas discharging pipe and exhaust structure thereof
12/01/2010CN1879182B Overvoltage protection device provided with arc cutting means and corresponding method
11/2010
11/24/2010EP1743346B1 Surge voltage protection device with arc-breaking means
11/24/2010CN201656389U Parallel clearance lightning protection device for 35kV overhead distribution lines
11/17/2010CN201638657U Packaging structure for graded insulation neutral point protecting device of 110 kV-level power transformer
11/17/2010CN101889375A Surge arrester having thermal overload protection
11/10/2010CN201629492U Fire-ejecting combustion type spark plug of gasoline engine
11/10/2010CN201629491U 放电管 Discharge
11/10/2010CN201629490U Vacuum clearance arrester
10/2010
10/27/2010CN1961464B Surge discharger
10/20/2010EP2242154A1 Esd protection device
10/20/2010CN101868889A Overvoltage arrester having thermal overload protection
10/19/2010US7817395 Overvoltage protection element and ignition element for an overvoltage protection element
10/13/2010EP2238660A1 High voltage switch
10/13/2010EP2238659A1 Electric protection element with a short circuit device
10/13/2010EP2238658A1 Electric protective component with a short-circuit device
10/06/2010CN201601385U 一种火花塞侧电极 A spark plug side electrode
09/2010
09/29/2010CN101345417B Compound clearance surge protector
09/29/2010CN101335430B Protective interval for live operation on 1000kV AC ultra high voltage line
09/22/2010EP1829432B1 Circuit arrangement for a starting unit of a discharge lamp
09/22/2010CN101842947A Surge arrester having a housing and having at least one arresting element
09/15/2010CN201584647U Gap-type lightning arrester with separator
09/15/2010CN201584646U Explosive disconnector for lightning arrester
09/15/2010CN101836340A Damage-limiting switching device for surge arresters such as varistors, spark gaps or similar means
09/14/2010US7795790 Spark plug electrode and process for making
09/01/2010CN201570782U Intelligent excitation pilot discharge lightning arrester
09/01/2010CN201570779U High-energy ignition discharge tube with ceramic metal structure
09/01/2010CN201570778U Intelligent excitation pilot discharge lightning arrester
09/01/2010CN201570777U Intelligent excitation controllable discharge lightning arrester
08/2010
08/26/2010WO2010094795A1 Electrical multi-layer component
08/25/2010CN101814701A Micro plane-type gas spark gap switch
08/18/2010EP2218154A1 Rapid disconnect device
08/18/2010CN1555597B Lightning protection horn device
08/11/2010CN201549768U Surge bleeder
08/11/2010CN201549767U Titanium-base platinum discharge gap bar of transformer neutral point
08/05/2010WO2010086305A1 Overvoltage conductor
08/05/2010DE102009006543A1 Überspannungsableiter Surge
08/04/2010EP2212977A1 Overvoltage arrester having thermal overload protection
08/04/2010EP2212976A1 Surge arrester having thermal overload protection
08/04/2010CN201541391U Lightning-protection printed circuit board
07/2010
07/29/2010WO2010084561A1 Surge absorber
07/22/2010DE102009022069A1 Überspannungsableiter Surge
07/21/2010CN201533104U Overvoltage protector upper electrode
07/21/2010CN201533103U Overvoltage protector lower electrode
07/21/2010CN101783480A Two-electrode gas spark switch
07/15/2010DE102009004673A1 Überspannungsschutzelement An overvoltage protection element
07/14/2010CN101777731A Follow current interrupt reliable gas discharge tube
07/14/2010CN101777730A Designing method of graphite electrode of high energy pulse gas switch
07/13/2010US7753994 Discharge device and air purifier
07/08/2010WO2010076223A1 Surge arrester having a short-circuit device
06/2010
06/30/2010EP2201654A1 Spark gap arrangement with a short-circuiting device
06/30/2010CN201518386U Arrester with annular series gap and used for 10 kV system transmission line
06/30/2010CN101764356A High power metal ceramic gas discharge tube for power system overvoltage protection
06/24/2010DE102008061323B3 Excess voltage protection unit has a varistor which, on a thermal overload, shifts for separation from the contacts
06/23/2010CN1910797B Optically ignited spark gap
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