Patents
Sitemap › H02 - Generation, conversion, or distribution of electric power › H02M - Apparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems; Conversion of dc or ac input power into surge output power; Control or regulation thereof › H02M 9 - Conversion of dc or ac input power into surge output power
Patents for H02M 9 - Conversion of dc or ac input power into surge output power (1,495)
01/2013
01/23/2013CN202687671U Elevator band-type brake controller
01/23/2013CN102891624A Pulse power stable output device
01/16/2013CN202679271U Pulse power power supply based on superconductive resistive mixed pulse transformer
01/09/2013CN102868314A Multi-waveform impact current generator
12/2012
12/26/2012CN202621424U Portable high-voltage multiple-pulse ultrasonic transmitting device
12/26/2012CN102843061A High frequency pulse power supply device
12/19/2012CN102832844A Pulse power source utilizing double capacitors to discharge convertibly
12/19/2012CN102832843A Bipolar high-voltage pulse generation device and corresponding processing system
12/19/2012CN102830638A Controllable electric spark seismic source circuit
12/12/2012CN202602606U Strong constant current high-voltage thyristor trigger circuit
12/12/2012CN101895226B Superconducting energy storage impulse power electrical source
12/05/2012CN202586466U Pulse charger
12/05/2012CN101753055B Harmonic ratio calibrator
11/2012
11/28/2012CN202565196U Pulse type solenoid valve excitation power supply
11/28/2012CN202565195U Device for generating high-voltage nanosecond pulses
11/28/2012CN102804584A Capacitor charger system and digital control module and isolated acquisition module for such a capacitor charger system
11/21/2012CN202550919U Counting tube driving circuit for radiation survey meter
11/21/2012CN202550918U All solid-state high-voltage pulse power device
11/21/2012CN202550917U All-solid magnetron modulator
11/21/2012CN102790546A Bus type carbon-dioxide laser high-frequency switching power supply
11/21/2012CN102790545A Method for realizing bipolar power supply of logging instrument and power supply system for logging instrument
11/15/2012WO2012153764A1 Pulse generating circuit
11/14/2012CN202535294U High-frequency inverter pulse power supply used in electrodeless lamps
11/08/2012WO2012112461A3 Parameter configuration method for elements of a power factor correction converter
11/07/2012CN102769407A Pulse power source based on LTD (Laser Target Designator) self-synchronizing switch
11/07/2012CN102769406A Annular series loaded line connection structure
11/07/2012CN101969275B Programmable nanosecond double-pulse integrated power supply
10/2012
10/24/2012CN202503455U Multi-group width-adjustable pulse modulation output circuit module
10/24/2012CN101534071B All solid state high voltage nanosecond pulse power supply
10/17/2012CN102730499A Elevator contracting brake controller
10/17/2012CN102727995A Current pulse circuit embedded with nerve stimulator
10/10/2012CN202479047U Pulse power supply unit for electric dust remover
10/10/2012CN102723891A Pulsed power supply based on superconductivity normal-conductivity combined pulse transformer
10/03/2012CN202475304U Low-voltage heavy-current high-power pulse power supply
10/03/2012CN202475303U Cascade type single-phase bipolarity high voltage square wave pulse power supply
09/2012
09/27/2012WO2012127896A1 Pulse generating device and installation method for pulse generating device
09/26/2012CN202455288U High voltage big power repetition pulse power source
09/19/2012CN202444406U Matching circuit and high-power pulse power supply using the same
09/12/2012CN202435305U Resonance drive circuit for improving capacitor charging precision
09/12/2012CN202435251U Trigger circuit of control circuit apparatus in high purity polycrystalline silicon production
09/12/2012CN102143821B Power supply device for electric discharge machine
09/05/2012CN202424569U Self-energized power pulse generation device and electricity-taking unit
09/05/2012CN202424548U Energy obtaining unit and passive high voltage on-line monitoring device
08/2012
08/29/2012CN202406059U Switch booster
08/29/2012CN202406058U Equipment for voltage alternate pulse output
08/23/2012WO2012112461A2 Parameter configuration method for elements of a power factor correction converter
08/22/2012CN102647106A Pulse generator
08/22/2012CN102647105A High-power direct current/square wave changing circuit and control method therefor
08/22/2012CN101714832B High-speed pulse isolation and transmission circuit
08/08/2012CN102629839A Power converter system
08/08/2012CN102629838A Portable high-voltage multiple-pulse ultrasonic wave transmitting device
08/02/2012DE102011003526A1 Stromrichtersystem Converter system
08/01/2012CN202364152U High voltage generator for self-defense electric shock device
08/01/2012CN102624278A Pulse driving power supply of high-power semiconductor laser
07/2012
07/26/2012WO2012098610A1 Arc-machining power supply apparatus
07/18/2012CN102594196A Control device and control method for switching pulsed power supply
07/18/2012CN102594195A Inductance energy storage type pulse power supply used for electromagnetic emission
07/12/2012WO2012093771A1 Crow bar circuit for wind power generator
07/11/2012CN202334367U 一种高峰值功率高电压脉冲调制器 One kind of high peak power, high voltage pulse modulator
07/11/2012CN202334366U 一种大电流脉冲电源装置 One kind of high-current pulsed power supply unit
07/11/2012CN102577078A Pulse voltage generating circuit, discharge circuit, and emission analyzer using the circuits
07/11/2012CN102570894A Method of controlling brushless DC motor
07/11/2012CN101521475B High-voltage pulse power source fire-striking counting protection device
07/04/2012CN202309560U High-voltage pulse power supply used for algae removal in water
07/04/2012CN102545688A Power pulse generation device, drive method, and high-voltage wire electricity getting method
07/04/2012CN102545687A Device and method for outputting voltage alternative pulses
07/04/2012CN102545552A Matching circuit and large-power pulse power supply using same
07/04/2012CN101922750B Smoke exhaust ventilator provided with plasma for purification
07/04/2012CN101604926B High-voltage high-energy-storage solid pulse generator
06/2012
06/27/2012CN102522914A Silicon controlled rectifier commutation dipulse power supply of high frequency switching power supply modulation
06/27/2012CN101943733B Primary power supply scrambler
06/20/2012CN102510238A Program-control pulse generator used for repetition frequency high-voltage pulse power supply
06/20/2012CN102510237A Frequency-tracking piezoelectric transducer type multi-point starting device
06/20/2012CN102510236A Sophisticated power supply and sophisticating method
05/2012
05/30/2012CN202261076U Single pulse power supply
05/30/2012CN202261075U Direct current superimposed pulse power supply
05/30/2012CN102480247A 一种脉冲磁控管发射机的电源装置 A pulsed magnetron power of the transmitter means
05/23/2012CN202231633U 高压脉冲电源 High-voltage pulse power
05/16/2012DE102010050910A1 Device for generating electrical fence impulses for e.g. fencing of farm animals, has switches discharging storage capacitors in transformer, where high impulse energy is provided even during very high fence resistances and high impedance
05/09/2012EP2449669A1 Capacitor charger system and digital control module and isolated acquisition module for such a capacitor charger system
05/09/2012CN101573189B Method for converting electric signals into acoustic oscillations and a multi-functional electric gas-kinetic transducer
05/08/2012US8173416 Circuit arrangement for injecting nucleic acids and other biologically active molecules into the nucleus of higher eucaryotic cells using electrical current
05/02/2012CN102437773A Pulse generator
04/2012
04/26/2012WO2012053318A1 High-voltage generating circuit, ion generating device, and electrostatic atomization apparatus
04/26/2012WO2012053317A1 High-voltage generating circuit, ion generating device, and electrostatic atomization apparatus
04/26/2012WO2012053314A1 High-voltage generating circuit, ion generating device, and electrostatic atomization apparatus
04/11/2012CN102412754A 级联式单相双极性高压方波脉冲电源及使用方法 Cascade single-phase high-voltage bipolar square wave pulse power and how to use
04/11/2012CN102412753A 一种高压大功率重复脉冲功率电源 A high voltage power repetition pulsed power supply
04/05/2012WO2012042754A1 Welding control method for welding device provided with inverter
04/05/2012WO2011156393A3 Method and apparatus pertaining to interlaced amplitude pulsing using a hard-tube type pulse generator
03/2012
03/21/2012CN102386800A Low-voltage heavy-current high-power pulse power supply
02/2012
02/29/2012CN101343555B Chaotic pulse electric field harmonic oscillation dewatering process and electric dehydration chaotic impulse power source for crude oil
02/22/2012CN102357730A Bias power supply device suitable for pulse electronic beam welding
02/15/2012CN102355156A Novel Marx pulse forming circuit
02/15/2012CN101452755B 适用于电磁斥力推斥机构的大电流脉冲电源 Applies to the electromagnetic repulsion repulsion large current pulse power supply
02/08/2012EP1554801B8 Power modulator
02/01/2012CN202135075U 一种交流高压发生器及具有该交流高压发生器的电子装置 An AC high voltage generator and the AC high voltage generator is an electronic device having
01/2012
01/25/2012CN202127373U Portable high-voltage pulse discharger for stimulation of edible fungi
01/18/2012CN202121521U Microwave power source
01/12/2012DE112009002139T5 Stromversorgungsvorrichtung für eine Elektroerosionsmaschine Power supply apparatus for an electric discharge machine
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