Patents
Sitemap › H02 - Generation, conversion, or distribution of electric power › H02K - Dynamo-electric machines › H02K 39 - Generators specially adapted for producing a desired non-sinusoidal waveform
Patents for H02K 39 - Generators specially adapted for producing a desired non-sinusoidal waveform (160)
05/2014
05/22/2014US20140139062 Modulating current in a dual generator system
04/2014
04/16/2014CN203554252U Strong magnetic current pulse generator
02/2014
02/19/2014CN102638152B Two-phase hollow-core compensation pulse generator and method for realizing pulse discharge
01/2014
01/08/2014CN103501100A Integrated compensation pulse generating set
12/2013
12/25/2013CN103475184A Modularized inertial energy storage pulse power supply
11/2013
11/13/2013CN102638153B Double-shaft compensation air-cored pulse generator and pulse molding system and pulse molding method of double-shaft compensation air-cored pulse generator
07/2013
07/30/2013US8497589 Electricity production from static weight
07/23/2013US8493006 Drive unit
04/2013
04/10/2013CN103036389A Vertical impulse generator set structure
03/2013
03/27/2013CN103004068A 感应发生器 Induction generator
01/2013
01/30/2013EP2550726A2 Induction generator
10/2012
10/17/2012CN102739009A Power modulation method for selecting passive compensation pulse generator
10/17/2012CN102739008A Selectively passive compensated pulsed alternator
09/2012
09/13/2012WO2011117022A3 Induction generator
08/2012
08/15/2012CN102638153A Double-shaft compensation air-cored pulse generator and pulse molding system and pulse molding method of double-shaft compensation air-cored pulse generator
08/15/2012CN102638152A Two-phase hollow-core compensation pulse generator and method for realizing pulse discharge
08/15/2012CN101814818B Method for realizing pulse discharge by stator double-armature winding air-cored pulse generator
05/2012
05/15/2012US8179014 Brush holder apparatus, brush assembly, and method
08/2011
08/02/2011US7990018 Brush holder apparatus, brush assembly, and method
06/2011
06/29/2011CN101291098B Mixed excitation compensating pulse generator
05/2011
05/31/2011US7952238 Linear electric generator having an improved magnet and coil structure, and method of manufacture
05/26/2011WO2011062464A1 Method and apparatus for transmitting discontinuous monopolarized electrical energy
04/2011
04/19/2011US7928618 Electromagnetic engine
11/2010
11/18/2010US20100289347 Linear electric generator having an improved magnet and coil structure, and method of manufacture
09/2010
09/08/2010CN101145725B Self-excitation full empty core passive compensation pulse generator
08/2010
08/25/2010CN101814818A Stator double-armature winding air-cored pulse generator and method thereof for realizing pulse discharge
06/2010
06/23/2010CN1771652B Linear electric generator with accelerating elements
03/2010
03/23/2010US7683519 Curvilinear brush retainer with liner for an electric motor assembly
03/02/2010US7669532 Methods and apparatuses for projectile fuze setback generator power source and projectiles including same
02/2010
02/09/2010US7658475 Piezoelectric element, droplet-ejecting head, droplet-ejecting apparatus, and method of producing a piezoelectric element
10/2009
10/08/2009US20090250032 Techniques for producing an electrical pulse
08/2009
08/11/2009US7573163 Linear electric generator having an improved magnet and coil structure, and method of manufacture
07/2009
07/08/2009CN100511931C Magnetic flux compression pulse straight line generator
01/2009
01/14/2009CN100452624C Electrical pulse generator using pseudo-random pole distribution
12/2008
12/02/2008US7459819 Electric motor and brush retaining assembly
11/2008
11/18/2008US7453180 Rotary disk energy storage and pulse power supply
10/2008
10/22/2008CN101291098A Mixed excitation compensating pulse generator
10/07/2008US7432607 Power generation pad using wasted energy
03/2008
03/19/2008CN101145725A Self-excitation full empty core passive compensation pulse generator
03/06/2008US20080054731 Linear electric generator having an improved magnet and coil structure, and method of manufacture
01/2008
01/16/2008CN100362732C Permanent magnet compensation type pulse AC generator
12/2007
12/18/2007US7309934 Linear electric generator having an improved magnet and coil structure, and method of manufacturing
08/2007
08/15/2007EP1490955B1 Electrical pulse generator using pseudo-random pole distribution
08/02/2007WO2007087383A2 Energy harvesting by means of thermo-mechanical device utilizing bistable ferromagnets
06/2006
06/22/2006WO2004093290A8 Linear electric generator with accelerating elements
05/2006
05/10/2006CN1771652A Linear electric generator with accelerating elements
04/2006
04/27/2006US20060087187 Multivariable generator and method of using the same
03/2006
03/16/2006DE10297748T5 Linearer Elektrogenerator mit Beschleunigungselementen, die eine Kraft aufbringen, um eine Bewegungsrichtung umzukehren und Magnetelemente zu beschleunigen A linear electromagnetic generator with acceleration elements apply a force to reverse a direction of movement and speed magnetic elements
11/2005
11/30/2005CN1703821A Linear electric generator having accelerating elements that apply a force in order to reverse a travel direction and accelerate magnetic elements
10/2005
10/27/2005US20050236918 Rotary disk energy storage and pulse power supply
10/20/2005US20050231044 Linear electric generator having an improved magnet and coil structure, and method of manufacturing
10/13/2005US20050225181 Linear electric generator having an improved magnet and coil structure, and method of manufacture
08/2005
08/30/2005US6936937 Linear electric generator having an improved magnet and coil structure, and method of manufacture
07/2005
07/14/2005WO2003107511A3 Linear electric generator having accelerating elements that apply a force in order to reverse a travel direction and accelerate magnetic elements
06/2005
06/23/2005WO2004093290A3 Linear electric generator with accelerating elements
05/2005
05/11/2005CN1615573A Electrical pulse generator using pseudo-random pole distribution
04/2005
04/20/2005CN1607714A Magnetic flux compression pulse straight line generator
03/2005
03/31/2005WO2003107511A8 Linear electric generator having accelerating elements that apply a force in order to reverse a travel direction and accelerate magnetic elements
03/02/2005CN1588767A Permanent magnet compensation type pulse AC generator
12/2004
12/29/2004EP1490955A1 Electrical pulse generator using pseudo-random pole distribution
10/2004
10/28/2004WO2004093290A2 Linear electric generator with accelerating elements
06/2004
06/15/2004US6750628 Flux shunt wave shape control arrangement for permanent magnet machines
06/01/2004US6744154 Method and apparatus for generating electrical energy
05/2004
05/11/2004US6734574 Buoyancy-driven electric power generator
04/2004
04/13/2004US6720698 Electrical pulse generator using pseudo-random pole distribution
12/2003
12/31/2003WO2003069755A3 Buoyancy-driven electric power generator
12/25/2003US20030234585 Linear electric generator having an improved magnet and coil structure, and method of manufacture
12/24/2003WO2003107511A2 Linear electric generator having accelerating elements that apply a force in order to reverse a travel direction and accelerate magnetic elements
10/2003
10/09/2003WO2003084036A1 Electrical pulse generator using pseudo-random pole distribution
10/09/2003CA2479965A1 Electrical pulse generator using pseudo-random pole distribution
10/02/2003US20030184179 Electrical pulse generator using pseudo-random pole distribution
08/2003
08/21/2003WO2003069755A2 Buoyancy-driven electric power generator
08/14/2003US20030151258 Buoyancy-driven electric power generator
06/2003
06/12/2003WO2003049273A1 Flux shunt wave shape control arrangement for permanent magnet machines
06/05/2003US20030102840 Flux shunt wave shape control arrangement for permanent magnet machines
02/2003
02/13/2003US20030030280 Method and apparatus for generating electrical energy
06/2002
06/12/2002CN1086258C Compensating pulse electric generator
05/2000
05/17/2000CN1253406A Compensating pulse electric generator
09/1999
09/07/1999US5949190 Internal combustion engine-driven discharge lamp lighting apparatus
08/1998
08/05/1998EP0856934A1 Combined Energy Storage Alternator and Pulsed Power Alternator
02/1998
02/24/1998US5721461 Combined energy storage alternator and pulsed power alternator
10/1995
10/31/1995CA2144272A1 Alternator systems
02/1994
02/15/1994US5285699 Reinforced composite flywheels and shafts
01/1994
01/12/1994EP0353252B1 High energy pulse forming generator
05/1993
05/11/1993US5210452 Symmetric armature for high current, air-core pulsed alternators
08/1992
08/26/1992EP0211035B1 Energy density homopolar generator
07/1991
07/16/1991CA1286358C High energy pulse forming generator
04/1991
04/23/1991US5010255 High current magnetohydrodynamic gigawatt pulse generator
02/1991
02/26/1991US4996016 Methods for making reinforced composite flywheels and shafts
11/1990
11/20/1990CA1276672C Energy density homopolar generator
07/1990
07/31/1990US4944270 Asymmetrical excitation type magnetic device and method of manufacture thereof
06/1990
06/19/1990US4935708 High energy pulse forming generator
12/1989
12/05/1989US4885497 Winding for a pulse power AC generator rotor
09/1989
09/19/1989US4868443 Tachogenerator for electric machines
08/1989
08/29/1989US4862021 Explosively driven power supply
08/22/1989US4858304 Method of constructing a rotor assembly for homopolar generator
07/1989
07/20/1989DE3800608A1 Unipolar machine
06/1989
06/20/1989US4841217 Pulsed generator incorporating output waveform flexibility and a pulsed transformer
06/20/1989US4841185 Rising frequency generator
03/1989
03/28/1989US4816709 Energy density homopolar generator
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