| Patents for H02N 15 - Holding or levitation devices using magnetic attraction or repulsion, not otherwise provided for (1,356) |
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| 04/19/2006 | CN1762088A Ultrasonic float-up device |
| 04/19/2006 | CN1252907C 磁悬浮式微运动系统 Maglev Micro Motion System |
| 04/12/2006 | EP1644107A1 Apparatus and method for mixing a fluid in a vessel using a magnetically-coupled mixing element |
| 04/12/2006 | CN1758388A Multi-magnetic power energy transformer (magnetic generator) |
| 03/02/2006 | US20060044094 Magnetic levitation apparatus |
| 03/01/2006 | CN2761963Y Magnetic suspension lamp |
| 02/22/2006 | CN1738183A High-speed magnetic levitation flywheel stabilization control system |
| 02/22/2006 | CN1737388A AC-DC radial-axial mixed magnetic bearing having three degrees of freedom and method for controlling the same |
| 02/01/2006 | CN1729614A Magnetic levitation apparatus |
| 02/01/2006 | CN1728528A Integrated device in low power dissipation for digital controlling magnetic bearing |
| 01/25/2006 | EP1618905A2 Systems using a levitating, rotating, pumping or mixing element and related methods |
| 01/25/2006 | CN1238694C Magnetic suspension rotor azimuth micro-gyro |
| 01/17/2006 | US6987335 Alignment apparatus and exposure apparatus using the same |
| 01/11/2006 | CN1719716A High-performance integrated magnetic suspension flywheel magnetic bearing digital controller |
| 01/04/2006 | EP1612921A1 Ultrasonic float-up device |
| 12/21/2005 | CN1710800A Magnetic bearing control system of accurately compensating magnetic suspension control torque gyroscope support rigidity |
| 12/21/2005 | CN1710799A Low-ripple switch power amplifier for permanent magnet biased electromagnetic-bearing |
| 12/08/2005 | US20050270517 Supporting system in exposure apparatus |
| 11/30/2005 | CN1703817A Suspending, guiding and propelling vehicles using magnetic forces |
| 11/22/2005 | US6967806 Electrostatic actuator with multilayer electrode stack |
| 11/17/2005 | US20050252293 Magnetic MEMS device and method of forming thereof |
| 11/16/2005 | EP1596203A1 Magnetic micro-electromechanical sytem (MEMS) sensor and method for its manufacture |
| 11/16/2005 | CN1697303A Power amplifier of magnetic bearing switch possessing multiple routes of output, and control method |
| 11/16/2005 | CN1227424C Active mass magnetic activation vibration controlling means |
| 11/10/2005 | US20050248219 Alignment apparatus and exposure apparatus using the same |
| 10/20/2005 | WO2005099079A1 Induction repulsion device |
| 10/19/2005 | CN1685382A 地球仪 Globe |
| 10/04/2005 | US6952254 Supporting system in exposure apparatus |
| 09/27/2005 | US6949853 Magnetic bearing device and pump device with the magnetic bearing device mounted thereto |
| 09/22/2005 | US20050204817 Three axis active magnetic levitation for inertial sensing systems |
| 09/14/2005 | EP1574906A2 Aligning apparatus, exposure apparatus, and device manufacturing method |
| 09/14/2005 | CN1219187C Magnetic suspension motion platform height measuring and calibrating method and apparatus thereof |
| 09/13/2005 | US6942469 Solenoid cassette pump with servo controlled volume detection |
| 09/01/2005 | DE102004002254A1 Superconductive floating body, e.g. for linear and magnetic bearings and the like, is hollow and preferably cylindrical to give a low mass with a high useful load |
| 08/18/2005 | US20050179333 Magnetic bearing device and pump device with the magnetic bearing device mounted thereto |
| 08/17/2005 | CN1655438A Magnetic levitation switch reluctance motor radial neural network reversed decoupling controller and method for constructing same |
| 08/17/2005 | CN1655435A Mobile magnetic levitation system |
| 06/29/2005 | EP1548920A1 Reduced-consumption dynamic magnetic motor |
| 06/29/2005 | EP1547225A2 Suspending, guiding and propelling vehicles using magnetic forces |
| 06/22/2005 | EP1543606A2 Magnetic levitation apparatus |
| 06/22/2005 | EP1543486A1 Globe |
| 06/22/2005 | CN2705946Y Magnetic suspension device with shell |
| 06/15/2005 | EP1540354A1 Three axis active magnetic levitation for inertial sensing systems |
| 06/15/2005 | CN1206789C Axial controllable magnetic suspension permanent magnet disk type blood pump motor |
| 06/02/2005 | US20050117449 Sterile fluid pumping or mixing system and related method |
| 05/05/2005 | US20050094118 Lithographic apparatus and device manufacturing method |
| 04/26/2005 | US6885266 Automotive ball system |
| 04/12/2005 | US6879127 3-ring magnetic anti-gravity support |
| 04/06/2005 | CN1603744A Micro gyro based on composite magnetic suspension bearing |
| 03/29/2005 | US6872255 Device for processing an electrically conductive component |
| 03/24/2005 | US20050061626 Displacement apparatus, litographic apparatus, device manufacturing method, and device manufactured thereby |
| 03/23/2005 | CN1599228A Magnetic suspension device of float capable of random two-way automatic rotation and its control system |
| 03/23/2005 | CN1599227A Contactless magnomotive, magnetic confinement mechanism |
| 03/23/2005 | CN1599226A Magnetic suspension planar electric machine |
| 03/02/2005 | CN1587739A Six freedom super magnetostrictive active vibration control platform |
| 03/01/2005 | US6861934 Unipolar magnetic system |
| 03/01/2005 | US6861778 System for passive and stable suspension of a rotor in rotor/stator assemblies |
| 02/23/2005 | CN1585259A DPS based intellectual high speed magnetic suspension control and analog power amplifying device |
| 02/23/2005 | CN1585258A DPS based intellectual high speed magnetic suspension control and digital power amplifying device |
| 02/16/2005 | CN1580478A Repulsion type magnetic-suspension rotating door device |
| 02/15/2005 | US6856067 Device and method for electrostatically levitating a disk and method for using an electrostatic levitated disk as a sensor |
| 02/01/2005 | US6850137 Superconducting levitation magnet |
| 01/13/2005 | WO2005002713A1 Apparatus and method for mixing a fluid in a vessel using a magnetically-coupled mixing element |
| 01/13/2005 | CA2529059A1 Apparatus and method for mixing a fluid in a vessel using a magnetically-coupled mixing element |
| 01/06/2005 | US20050002275 Axial-pumping impeller apparatus and method for magnetically-coupled mixer |
| 01/04/2005 | US6837613 Sterile fluid pumping or mixing system and related method |
| 12/30/2004 | DE10244867B4 Einrichtung zum Positionieren eines Körpers Means for positioning a body |
| 12/16/2004 | US20040251995 Automotive ball system |
| 11/25/2004 | US20040233568 Electrostatic actuator with multilayer electrode stack |
| 11/03/2004 | CN2653092Y Magnetic suspension pull door |
| 10/28/2004 | DE202004009953U1 Rotary hanger for e.g. suspended lighting units, uses magnets that can be positionally adjusted to vary the applied force opposing rotation |
| 10/13/2004 | CN2648401Y Height measuring and correcting device with magnetic-suspension micro-moving platform |
| 09/30/2004 | WO2004084396A1 Ultrasonic float-up device |
| 09/30/2004 | WO2004030975A3 Suspending, guiding and propelling vehicles using magnetic forces |
| 09/29/2004 | CN2645340Y Magnetic levitation bearing type ultra-precision micro feeding device |
| 09/22/2004 | EP1460293A2 Magnetic bearing device and pump device with the magnetic bearing device mounted thereto |
| 09/15/2004 | CN1529407A Dual permanent-magnet parallel non-contact electromagnetic actuator for active shock-isolating platform |
| 09/15/2004 | CN1529125A Magnetic suspension motion platfrom height measuring and calibrating method and apparatus thereof |
| 09/14/2004 | US6791443 Actuator and transducer |
| 09/09/2004 | US20040174079 System for passive and stable suspension of a rotor in rotor/stator assemblies |
| 09/02/2004 | WO2004075372A2 An inertia generator or anti-gravitational rotor |
| 08/26/2004 | US20040163471 Device and method for electrostatically levitating a disk and method for using an electrostatic levitated disk as a sensor |
| 08/19/2004 | US20040160203 System for reducing the effect of reactive forces on a stage using a balance mass |
| 08/19/2004 | US20040160132 System and method to reduce the effect of reactive forces on a stage using a balance mass |
| 08/18/2004 | EP1447838A2 System and method to reduce the effect of reactive forces on a stage using a balance mass |
| 08/17/2004 | US6777833 Magnetic levitation stage apparatus and method |
| 07/29/2004 | US20040145436 Unipolar magnetic system |
| 07/22/2004 | US20040140875 Unipolar magnetic system |
| 07/21/2004 | CN2627729Y Battery feed available low voltage source magnetic levitation system |
| 07/14/2004 | CN1157842C Magnetic suspension eqipment and its control system |
| 07/01/2004 | US20040126907 Alignment apparatus and exposure apparatus using the same |
| 06/30/2004 | EP1434335A2 Alignment apparatus and exposure apparatus using the same |
| 06/30/2004 | CN1156071C Magnetically suspended rotator with single electromagnetic winding |
| 06/17/2004 | US20040113503 Superconducting levitation magnet |
| 06/03/2004 | WO2004030198A3 Magnetic levitation apparatus |
| 06/02/2004 | EP1424767A2 Magnetic actuator under piezoelectric control |
| 05/26/2004 | CN2618366Y Multifunctional magnetic suspension devices |
| 05/25/2004 | US6739938 Magnetic levitation device with mechanical stabilization, especially for models, toy, or design objects |
| 05/20/2004 | US20040095217 Actuator and transducer |
| 04/15/2004 | WO2004030975A2 Suspending, guiding and propelling vehicles using magnetic forces |