Patents
Sitemap › H02 - Generation, conversion, or distribution of electric power › H02K - Dynamo-electric machines › H02K 25 - Dc interrupter motors or generators
Patents for H02K 25 - Dc interrupter motors or generators (243)
09/2014
09/25/2014DE102005040732B4 Bürstenloser Gleichstrommotor Brushless DC Motor
10/2013
10/23/2013CN203251207U Pulse-type electromagnetic motor
04/2012
04/04/2012CN101488695B 多磁轮发动机 Multi-magnetic turbine engines
12/2011
12/08/2011CA2703677A1 Magnetic flux interruption electrical generator
01/2011
01/26/2011CN101958626A Power-assist and energy-saving device
01/19/2011EP2276152A2 Capacitor assembly for an alternator and a method for the manufacture thereof
01/19/2011CN101355282B Motor
08/2010
08/19/2010WO2009125290A4 Momentum drive system with rotating parts
07/2010
07/14/2010CN101777819A Brushless pulse direct-current motor
06/2010
06/24/2010WO2009125290A3 Momentum drive system with rotating parts
09/2009
09/23/2009CN101540534A Magnetic control power machine
09/02/2009CN101521448A Tile type magnetic-fluxleakage permanent magnet electric motor
07/2009
07/22/2009CN201278489Y 电动机 Electric motor
07/22/2009CN101488695A Multiple magnetic wheel motor
07/15/2009CN101483373A Mechanical energy electromagnetic power system and design method of related application technique
06/2009
06/17/2009CN101459369A Water (oil) internal cooling monopole DC electric motor and electric driver thereof
01/2009
01/28/2009CN101355282A Motor
10/2008
10/01/2008CN201127000Y Degree transposition type drive device
09/2008
09/10/2008CN201113734Y Coil-free motor
06/2008
06/25/2008EP1604452B1 Rotating electrical machine
06/12/2008WO2008067717A1 A magnet device
04/2008
04/30/2008CN100385789C System for controlling rotary device
04/23/2008CN201051704Y Magnetic induction start device
03/2008
03/19/2008CN201038971Y Magnetic driven machine
02/2008
02/20/2008CN101127472A No loop motor
01/2008
01/29/2008US7323842 Rotating electrical machine
12/2007
12/26/2007EP1869750A1 Rotating electric machine
12/26/2007CN101093969A 磁力发动机 Magnetic Engine
10/2007
10/23/2007US7285889 Pulsed-inertial electric motor
10/17/2007CN101056026A 节能电机 Energy-saving motors
12/2006
12/27/2006CN1885688A Non-inverting pure DC squirrel-cage motor
12/27/2006CN1292529C Magnetic energy-saving motor
11/2006
11/30/2006DE4345599B4 Elektromotor Electric motor
10/2006
10/19/2006US20060232154 Pulsed-inertial electric motor
10/11/2006CN1279683C Capacitor device in AC generator and mfg. method thereof
10/10/2006US7119468 Electric motor
10/04/2006CN2824418Y Magnetic rejecting force
08/2006
08/09/2006CN2805202Y High efficiency and energy saving electric motor
07/2006
07/20/2006US20060156841 Rotating electrical machine
07/04/2006US7071591 Electromagnetic circuit and servo mechanism for articulated cameras
05/2006
05/31/2006EP1661231A1 Electric motor
05/24/2006DE102005040732A1 Bürstenloser Gleichstrommotor und Treiber dafür Brushless DC motor and driver for it
04/2006
04/12/2006CN1759527A Rotating electrical machine
04/04/2006CA2241532C Electromagnetic piston engine
03/2006
03/16/2006US20060056822 Brushless direct current motor and driver thereof
12/2005
12/14/2005EP1604452A1 Rotating electrical machine
12/13/2005US6975054 Electric motor
11/2005
11/16/2005EP1135852A4 A system for controlling a rotary device
05/2005
05/26/2005US20050110365 Electric motor
03/2005
03/17/2005WO2005025036A1 Electric motor
12/2004
12/02/2004US20040239204 Electric motor
11/2004
11/11/2004US20040222756 Electric motor
10/2004
10/28/2004WO2004091957A1 Electric motor
09/2004
09/30/2004US20040189130 Electromagnetic circuit and servo mechanism for articulated cameras
08/2004
08/25/2004CN1524332A Improved electric motor
08/18/2004CN2634720Y DC excitating magnetic motor
06/2004
06/17/2004WO2004051839A1 Rotating electrical machine
05/2004
05/11/2004US6735071 Capacitor assembly for an alternator and a method for the manufacture thereof
04/2004
04/07/2004EP1405391A1 Improved electric motor
04/01/2004US20040061387 Magnetically actuated commutator
02/2004
02/11/2004CN1474498A Magnetic engine
02/04/2004CN1472872A Magnetic energy-saving motor
10/2003
10/15/2003CN1449095A DC exciting magnetic motor
10/07/2003US6630806 System for controlling a rotary device
05/2003
05/07/2003EP0870923B1 Electromagnetic piston engine
03/2003
03/12/2003CN1402414A Capacitor device in AC generator and mfg. method thereof
02/2003
02/26/2003EP1286449A1 Capacitor assembly for an alternator and a method for the manufacture thereof
02/13/2003US20030030964 Capacitor assembly for an alternator and a method for the manufacture thereof
01/2003
01/16/2003WO2003005537A1 Improved electric motor
01/16/2003CA2457553A1 Improved electric motor
11/2002
11/27/2002CN1095239C Flat non-iron core motor with one-side printed circuit commutator
11/13/2002CN1378895A Movable integrated AC-DC welder
08/2002
08/14/2002CN1363986A 磁动力机 Magnetic power machine
08/14/2002CN1363980A 磁动力机 Magnetic power machine
05/2002
05/22/2002CN1350356A Binary magnetoelectric motive force
05/08/2002CN2490036Y Brushless D.C. motor used on engine
01/2002
01/09/2002CN1330807A System for controlling rotary device
11/2001
11/14/2001CN2459816Y Motor with position assembling structure
09/2001
09/30/2001CA2303657A1 Electrical machine
09/26/2001EP1135852A1 A system for controlling a rotary device
07/2001
07/12/2001WO2001050578A1 Mechanically commutated switched reluctance motor
02/2001
02/28/2001CN2421109Y Rectifier type internal combustion dc arc welder
10/2000
10/25/2000CN1271204A Double-salient pole pulsed DC motor
08/2000
08/30/2000CN1264954A Flat non-iron core motor with one-side printed circuit commutator
08/10/2000WO2000046908A1 Electro-mechanical energy conversion device producing an amount of output energy that is greater than the input electrical energy
08/10/2000WO2000046907A1 High efficiency electro-mechanical energy conversion device
08/10/2000WO2000046906A1 Method of efficiently converting electrical energy to mechanical energy and electrical energy
08/10/2000WO2000046905A1 High efficiency electro-mechanical energy conversion device
07/2000
07/12/2000CN2387663Y 磁性电动机 Magnetic Motor
06/2000
06/20/2000CA2121357C Rotary electric machine
05/2000
05/18/2000WO2000028656A1 A system for controlling a rotary device
05/18/2000CA2349862A1 A system for controlling a rotary device
05/03/2000CN1251954A Electric motor with magnetic unit
04/2000
04/11/2000US6049146 Electromagnetic piston engine
01/2000
01/11/2000US6013963 High efficiency electro-mechanical energy conversion device
12/1999
12/22/1999EP0966004A2 Propulsion magnetic field generator and energy converter having a propulsion magnetic field generator
09/1999
09/22/1999CN2340125Y Commutator-free dc. electric motor
05/1999
05/06/1999EP0463168B1 Motor-wheel for a vehicle
03/1999
03/23/1999US5886442 Magnetic attraction driving engine using permanent magnet
10/1998
10/14/1998EP0870923A1 Electromagnetic piston engine
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