| Patents for H02K 33 - Motors with reciprocating, oscillating, or vibrating magnet, armature, or coil system (7,676) |
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| 01/21/2009 | CN100454071C Lens moving mechanism and imaging apparatus |
| 01/15/2009 | WO2008064754A3 Actuator, in particular linear drive and installation or machine |
| 01/14/2009 | CN201181372Y Mobile phone cam protecting equipment |
| 01/14/2009 | CN201181357Y Lens driving device utilizing electromagnetic propulsion |
| 01/14/2009 | CN201181356Y Magnetic controlled surveillance camera and internal regulation member used for the same |
| 01/14/2009 | CN201181355Y Micro-lens anti-electromagnetic interference mechanism |
| 01/14/2009 | CN101345465A Vibration device |
| 01/14/2009 | CN101345069A Voice coil motor and disk drive unit with the same |
| 01/13/2009 | US7476991 Linear electromagnetic driving module and linear electromagnetic driving device |
| 01/13/2009 | US7476990 Linear actuator |
| 01/08/2009 | US20090009009 Active vibration isolation support system |
| 01/08/2009 | DE10211588B4 Linearmotor Linear motor |
| 01/07/2009 | CN201178368Y High stability flat-board spring plate construction of voice coil motor |
| 01/07/2009 | CN201175691Y Electromagnetic pulsator |
| 01/07/2009 | CN101339281A Portable electronic device |
| 01/07/2009 | CN100449915C Small-sized non-vibration rectilinear motion device |
| 01/07/2009 | CN100449323C Detection method for speed sensitive winding earthing of generator exciter winding |
| 01/06/2009 | US7474065 Controlling an electric motor having multiple oscillatory elements |
| 01/06/2009 | US7474018 Reciprocation type linear driving actuator and power toothbrush using the same |
| 01/01/2009 | US20090002108 Actuator |
| 12/31/2008 | WO2009001746A1 Position detecting device for actuator |
| 12/31/2008 | CN201174650Y Electromagnetic engine |
| 12/31/2008 | CN101335479A Voice coil motor and pre-pressure generating apparatus |
| 12/31/2008 | CN100448143C Electronic device and flat vibrating motor with externally arranged oscillating head |
| 12/30/2008 | US7471432 Mirror mounting structures and methods for scanners employing limited rotation motors |
| 12/30/2008 | US7471019 High speed assembly actuator |
| 12/24/2008 | EP2005564A1 Electromagnetic transducer apparatus |
| 12/24/2008 | EP1645022A4 Pulse drive of resonant mems devices |
| 12/24/2008 | CN101330987A Thin multi-function vibration actuator |
| 12/23/2008 | US7468028 Implantable hearing aid transducer |
| 12/18/2008 | WO2008154358A1 Conical magnets and rotor-stator structures for electrodynamic machines |
| 12/18/2008 | WO2008152237A1 Electromagnetic actuator with variable reluctance |
| 12/18/2008 | WO2008152236A2 Reciprocating actuator with closed loop servocontrol |
| 12/18/2008 | US20080309901 Lithographic apparatus and pivotable structure assembly |
| 12/18/2008 | CA2687070A1 Electromagnetic actuator with variable reluctance |
| 12/18/2008 | CA2687069A1 Reciprocating actuator with closed loop servocontrol |
| 12/17/2008 | CN201166728Y Lens drifting mechanism |
| 12/17/2008 | CN101324740A Image stabilization unit, image stabilization device, imaging apparatus, and mobile device |
| 12/17/2008 | CN101324738A Image stabilization unit, image stabilization device, imaging apparatus, and mobile device |
| 12/17/2008 | CN101324737A Image blur correction unit, image blur correction apparatus and imaging apparatus |
| 12/17/2008 | CN101324689A Voice coil motor |
| 12/17/2008 | CN101324224A Reciprocating air discharge double-cylinder contraposition straight-line compressor |
| 12/11/2008 | WO2007098277A3 6-axis electromagnetically-actuated meso-scale nanopositioner |
| 12/11/2008 | US20080303357 Device for Producing Electrical Energy |
| 12/11/2008 | US20080303356 Rod-Type Linear Motor |
| 12/10/2008 | EP1999993A2 Positionally sequenced loudspeaker system |
| 12/10/2008 | CN101322305A Motor for driving lens |
| 12/10/2008 | CN101319667A Two-vat opposed straight-line compressor |
| 12/04/2008 | US20080296818 Fluid-filled type vibration damping device |
| 12/03/2008 | EP1664533A4 Linear motor controller improvements |
| 12/03/2008 | CN101316065A Linear vibration motor |
| 12/03/2008 | CN101315456A Camera module |
| 12/03/2008 | CN100440694C Linear actuator, and pump and compressor devices using the actuator |
| 12/02/2008 | US7459869 Driving apparatus of motor |
| 12/02/2008 | US7459811 Reciprocating motor |
| 12/02/2008 | US7459810 Stator of linear motor |
| 12/02/2008 | US7459807 Linear motor geometry for use with persistent current magnets |
| 11/27/2008 | US20080290742 Acoustic wave generating apparatus and method |
| 11/27/2008 | DE4245021B4 Bewegungsmagnetgalvanometer Bewegungsmagnetgalvanometer |
| 11/26/2008 | CN201156698Y An electric harmonic reciprocating line motion impact device |
| 11/26/2008 | CN201156697Y Spring tab pair for ultra-small type voice coil motor |
| 11/26/2008 | CN201156106Y Movable carrying seat for microminiaturization voice coil motor |
| 11/26/2008 | CN100436816C Apparatus for fixing stator of motor of reciprocal compressor, and method therefor |
| 11/25/2008 | US7457429 Laminated motor structure for electromagnetic transducer |
| 11/25/2008 | US7456592 Apparatus and method for controlling operation of reciprocating compressor |
| 11/25/2008 | CA2368200C Implantable ventricular assist device |
| 11/20/2008 | WO2008139250A1 Combined electrically-controlled actuator |
| 11/20/2008 | US20080285102 Oscillator device, optical deflector and driving signal generating method |
| 11/20/2008 | US20080284261 Quick-Action Bistable Polarized Electromagnetic Actuator |
| 11/20/2008 | US20080284260 Electromagnetic actuator and optical pickup device incorporating electromagnetic actuator |
| 11/20/2008 | US20080284259 Linear Actuator |
| 11/19/2008 | EP1992059A1 Apparatus and method for generating rotary oscillations |
| 11/19/2008 | EP1992058A1 Reciprocating electric machine |
| 11/19/2008 | EP1992057A1 Linear drive with a reduced axial force component, as well as a linear compressor and refrigerator |
| 11/19/2008 | EP1992056A1 Method for the predictive closed-loop control of a linear drive or of a linear compressor and linear drive or linear compressor subject to predictive closed-loop control |
| 11/19/2008 | CN201152906Y Lens driving apparatus |
| 11/19/2008 | CN201152905Y Lens actuating device |
| 11/19/2008 | CN101310109A Control system for electromagnetic pumps |
| 11/19/2008 | CN101309038A Permanent magnetic machine |
| 11/19/2008 | CN101309037A Permanent magnetic generator |
| 11/19/2008 | CN101308240A Actuator, method for manufacturing same, imaging device, and mobile electronic apparatus |
| 11/18/2008 | US7453178 Vibration motor and mounting structure of the vibration motor and mounting method of the vibration motor |
| 11/12/2008 | CN201150026Y Magnet traction power mechanism |
| 11/12/2008 | CN101305512A Straight-line compressor |
| 11/12/2008 | CN101305200A Guide element |
| 11/12/2008 | CN101303516A Projector |
| 11/12/2008 | CN100433510C Precise linear displacement apparatus |
| 11/12/2008 | CN100432430C Reciprocating compressor |
| 11/11/2008 | US7450153 Image-blur correction apparatus, lens apparatus and optical device |
| 11/11/2008 | US7449804 Stator of reciprocating motor |
| 11/06/2008 | WO2008133245A1 Vibrating device and cellular phone including vibrating device |
| 11/06/2008 | US20080272659 Electro-Magnetic Force Driving Actuator and Circuit Breaker Using the Same |
| 11/05/2008 | CN201146443Y Actuator and electric toothbrush using the same |
| 11/05/2008 | CN201146442Y Electric power engine |
| 11/05/2008 | CN201145761Y Cam module group of automatic focusing handset |
| 11/05/2008 | CN101299568A 自动发电机组 Automatic Generator |
| 11/05/2008 | CN101297776A Electric toothbrush |
| 11/05/2008 | CN101297775A Method for adjusting sympathetic vibration system spring elements |
| 11/04/2008 | US7446445 Vibration motors and electronic devices utilizing the same |
| 11/04/2008 | US7446440 Permanent magnet flux module reciprocating engine and method |