H02K 33 - Motors with reciprocating, oscillating, or vibrating magnet, armature, or coil system

Patents for H02K 33 - Motors with reciprocating, oscillating, or vibrating magnet, armature, or coil system (7,676)
01/2007
01/03/2007	EP1739812A2 Linear motor and linear compressor using the same
01/03/2007	CN1890591A Lens driver and process for manufacturing the same
01/03/2007	CN1889342A Linear motor and linear compressor using the same
01/02/2007	US7157821 Electromagnetic actuator
01/02/2007	US7157816 Motor providing oscillating action for a personal care appliance
01/02/2007	US7157815 Brushless electric motor
01/02/2007	US7157814 Stator for reciprocating motor and manufacturing method thereof
12/2006
12/28/2006	WO2006107866A3 Accelerated permanent magnet generator
12/27/2006	EP1737110A1 Oscillatory actuator
12/27/2006	CN1886885A Electric motor for a small-scale electrical appliance
12/27/2006	CN1885690A Oscillatory actuator
12/27/2006	CN1292532C Driving device for linear motor
12/20/2006	CN1291413C Disc driver for dispelling energy and its actuator
12/19/2006	US7151348 Motor driving apparatus
12/19/2006	US7151332 Motor having reciprocating and rotating permanent magnets
12/14/2006	WO2006132755A1 Linear motor having a magnetically biased neutral position
12/14/2006	US20060279389 Electromagnetic actuator drive
12/14/2006	US20060279142 Driving apparatus
12/13/2006	EP1171692B1 Adjustable device for valve control and method for adjusting same
12/13/2006	CN2847671Y Flat spring sheet of voice coil motor
12/13/2006	CN1290244C Linear motor and linear compressor including said motor
12/12/2006	US7149322 Magnetic circuit for loudspeaker and loudspeaker comprising it
12/12/2006	US7148591 Oscillating device
12/07/2006	WO2006129980A1 The line motor of contraction and expansion motion
12/07/2006	WO2006129596A1 Long-proportion stroke force motor
12/06/2006	EP1728749A2 Traverse device for yarn, and textile machinery including the same
12/06/2006	EP1450472B1 Linear motor and linear compressor using the same
12/06/2006	CN2845299Y Energy saving electromagnet actuator
12/06/2006	CN2845298Y Linear vibration motor
12/06/2006	CN1875537A Drive unit for generating an oscillatory motion for electrical small-scale units
12/06/2006	CN1875536A Electric drive unit for generating an oscillating displacement
12/06/2006	CN1875534A Electromagnetic machine with a deformable membrane
12/06/2006	CN1874121A Steam compressor and driving and controlling method thereof
12/06/2006	CN1288827C Linear motor and linear motor compressor
12/05/2006	US7145423 Electromagnetic actuator and composite electromagnetic actuator apparatus
11/2006
11/30/2006	WO2006127628A1 Eddy current inductive drive electromechanical linear actuator and switching arrangement
11/30/2006	WO2006125802A1 Electromagnetic linear driving device
11/30/2006	US20060267450 Impact drive actuator
11/30/2006	US20060267418 Method to operate a motor having reciprocating and rotating permanent magnets
11/30/2006	US20060267417 Power engine
11/30/2006	US20060267416 Vibration wave motor
11/30/2006	DE202006013377U1 Drive for objective has supporting frame forming accommodation space for coils with winding(s) and magnetic conductor, driven part with magnets corresponding to coils so driven part can be displaced in accommodation space
11/29/2006	EP1726083A1 Linear drive device with a magnet yoke body and a permanent magnetic armature
11/29/2006	EP1726082A1 Device for adjusting the armature stoke in a reversible linear drive unit
11/29/2006	EP1726081A1 Linear drive unit with an oscillating armature part and a spring
11/29/2006	CN2842863Y Upand down move simple motor
11/29/2006	CN1869442A Pump unit using magnetic driving core body
11/28/2006	US7140849 Variable geometry turbine
11/24/2006	CA2547677A1 Pump unit for magnetically driving an article
11/23/2006	US20060261682 Impact drive actuator
11/22/2006	EP1724907A1 Linear motor
11/22/2006	EP1723713A1 Linear drive device provided with an armature body having a magnet carrier
11/22/2006	EP1723394A1 Reversing linear drive comprising means for detecting an armature position
11/22/2006	EP1096650B1 Sound/vibration generator
11/22/2006	CN1867773A Electromagnetic pump driving method
11/22/2006	CN1866696A Stator of linear motor
11/22/2006	CN1286263C Driving control method for linear vibratory motor and driving control device
11/16/2006	US20060255665 Electric motor for a small-scale electrical appliance
11/16/2006	US20060255664 Drive unit generating an oscillatory motion for small electrical appliances
11/15/2006	EP1722594A1 Multifunction type vibration actuator and portable communication equipment
11/15/2006	CN1285164C Linear motor shaft device and its application
11/15/2006	CN1285156C Driving device, light modulator and lens driving device
11/09/2006	WO2006117867A1 Magnetic drive actuator
11/08/2006	EP1719239A2 Working machine with an electromecanical
11/08/2006	CN2836331Y Rectilinear oscillation motor
11/08/2006	CN1860658A Yoke, electromagnetic actuator, and stirling engine
11/08/2006	CN1858975A 音圈马达装置 Voice coil motor unit
11/08/2006	CN1284292C Driving gear, fader and lens driving gear
11/08/2006	CN1284291C Laminated magnetic core for linear gearing device and mfg. Method thereof
11/07/2006	US7133325 Apparatus and method for generating electrical power in a borehole
11/02/2006	WO2006116542A2 Motor having reciprocating and rotating permanent magnets
11/02/2006	US20060244400 Electromagnetic exciter
11/02/2006	US20060244316 Motor having reciprocating and rotating permanent magnets
11/02/2006	EP1717936A2 Vibrating device for jet flow generating including a voice coil motor
11/01/2006	CN1856922A Annular stack of lamination elements
11/01/2006	CN1856647A Apparatus for fixing stator of motor of reciprocal compressor, and method therefor
10/2006
10/31/2006	US7128032 Electromagnetic actuator and control
10/26/2006	WO2006112150A1 Linear drive device
10/26/2006	US20060238148 Energy conversion systems
10/25/2006	EP1715566A2 Jet generating device including a vibrating member
10/25/2006	CN1282293C Bobbin for reciprocating motor and fabrication method thereof
10/24/2006	CA2366102C Composite piston for a vibration pump
10/19/2006	WO2006108524A1 Linear actuator for an electric percussion tool
10/18/2006	EP1712505A2 Yarn traverse apparatus
10/18/2006	CN1848627A Linear actuator comprising velocity sensor
10/18/2006	CN1848626A Pressure wave generator
10/18/2006	CN1280177C Application of fixator for preventing outer-plane movement of minimal resolution memory actuator
10/17/2006	US7122919 Fixation framework for ring-shaped permanent magnet
10/12/2006	WO2006106773A1 Actuator unit
10/12/2006	US20060226734 Actuator
10/12/2006	DE10065977B4 Elektromagnetische Membranpumpe Electromagnetic Diaphragm Pump
10/11/2006	EP1709722A1 Segment motor
10/11/2006	CN2826813Y Reinforcing armoured plate structure of drive coil winding
10/11/2006	CN1846061A Linear motor controller improvements
10/11/2006	CN1279682C Mover assembly of reciprocating motor and fabrication method thereof
10/05/2006	WO2006055392A3 Electro-magnetic engine
10/05/2006	US20060220600 Electronic control system with torque and/or speed boost for motor vehicle seats
10/05/2006	US20060220473 Linear motor and process for manufacturing the same, linear compressor, and stirling engine
10/05/2006	DE10325211B4 Gasdichter Ventilantrieb mit Motor und Sicherheitsschließfunktion Gas-tight valve drive with motor and safety closing function
10/04/2006	CN2824419Y Linear reciprocating motor

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