| Patents for H01F 7 - Magnets (20,067) |
|---|
| 12/14/2004 | US6831540 Magnetizer |
| 12/14/2004 | US6831538 Linear voice coil actuator as a controllable electromagnetic compression spring |
| 12/14/2004 | US6831461 Magnetic resonance tomography apparatus having damping laminated sheets for reducing vibrations |
| 12/14/2004 | US6831385 Stator core for a magnetic bearing |
| 12/14/2004 | US6831380 Low inertia latching microactuator |
| 12/09/2004 | US20040246649 Flow control valve with magnetic field sensor |
| 12/09/2004 | US20040245415 Magnetic holder |
| 12/09/2004 | US20040244756 High-speed controlling device |
| 12/09/2004 | DE10323489A1 Verfahren für die Ansteuerung von Aktoren A method for the activation of actuators |
| 12/09/2004 | DE10248143B4 Bistabiler Doppelanker-Hubmagnet Bistable double-solenoid armature |
| 12/08/2004 | CN1554003A Solenoid valve control device and air conditioner provided with solenoid valve control device |
| 12/08/2004 | CN1179377C Coil device |
| 12/07/2004 | US6829076 Actuator apparatus |
| 12/07/2004 | US6828892 Unilateral magnet having a remote uniform field region for nuclear magnetic resonance |
| 12/07/2004 | US6828890 High intensity radial field magnetic array and actuator |
| 12/07/2004 | US6827331 Electromagnetic actuator |
| 12/02/2004 | WO2004104462A1 Pivoting electromagnetic actuator and integrated actuator and fluid flow control valve |
| 12/02/2004 | US20040239461 Magneto-mechanical apparatus |
| 12/02/2004 | US20040239460 Switchable magnetic device |
| 12/02/2004 | US20040239178 Electromagnetic valve unit |
| 12/02/2004 | DE4343118B4 Anker für Magnetventile sowie Verfahren zur Herstellung eines solchen Ankers Anchor for solenoid valves and methods for manufacturing such anchor |
| 12/02/2004 | DE10321015A1 Electric valve drive for combustion engine with an eddy current circuit on the armature plate which induces an eddy current when the armature is attracted by one of the electromagnets |
| 12/02/2004 | DE10319632A1 Pilot magnetic valve has mechanical, electrical connection arrangements in one interface region to achieve essentially simultaneous electrical, mechanical connection of actuator drive, main valve body |
| 12/02/2004 | DE10305465B3 Elektromagnetischer Antrieb für Schaltgeräte Electromagnetic actuator for switching devices |
| 12/01/2004 | EP1482227A1 Magnetic drives |
| 12/01/2004 | EP1482226A1 Magnetic drive |
| 12/01/2004 | EP1481406A1 Electromagnetic actuator with controlled attraction force |
| 12/01/2004 | EP1481405A2 Solenoid valve coil having an integrated bobbin and flux ring assembly |
| 12/01/2004 | CN2659918Y Jump electromagnet assembly of computerized embroidery machine |
| 12/01/2004 | CN1552002A Magnetic roller and methods of producing the same |
| 12/01/2004 | CN1551272A Relay with a core having an enlarged cross-section |
| 11/30/2004 | US6825666 Pole face for permanent magnet MRI with laminated structure |
| 11/30/2004 | US6823757 Electromagnetic solenoid and shift actuator for a transmission using the same |
| 11/25/2004 | WO2004102595A2 Ferrite material for a permanent magnet and method for production therof |
| 11/25/2004 | WO2004102050A1 Solenoid assembly |
| 11/25/2004 | WO2004030407A3 Drive mechanism |
| 11/25/2004 | US20040234299 Developing device and an image forming apparatus including the same |
| 11/25/2004 | US20040233025 Electromagnetic actuator |
| 11/25/2004 | US20040231212 Display devices, accessories therefor and methods |
| 11/25/2004 | US20040231150 Gating grid and method of making same |
| 11/25/2004 | DE4419875B4 Elektromagnetisches Umschaltventil Electromagnetic switching valve |
| 11/25/2004 | DE10065144B4 Aktor mit einem ein Stellglied drehenden elektromagnetischen Antrieb Actuator with an actuator rotating electromagnetic drive |
| 11/24/2004 | EP1480235A1 Flexible magnet and method for manufacturing motor using the same |
| 11/24/2004 | EP1479956A2 Valve with magnetic drive |
| 11/24/2004 | EP1479880A2 Valve drive with electromagnets and permanent magnets |
| 11/24/2004 | CN2658915Y Electromagnetic driving unit with electric control device |
| 11/24/2004 | CN1548980A Method for installing permanent magnetic material in permanent magnetic field generating apparatus and transferring tool thereof |
| 11/24/2004 | CN1548597A Actuator driving apparatus and method |
| 11/23/2004 | US6820651 Electrically actuated valve |
| 11/23/2004 | CA2132183C Electromagnetically operated pneumatic valve assembly for an electrical contactor actuator |
| 11/18/2004 | WO2004099807A1 The assembling method and conveying tool for magnetic device |
| 11/18/2004 | US20040227604 Solenoid with noise reduction |
| 11/18/2004 | US20040227600 Relay with a core having an enlarged cross-section |
| 11/18/2004 | DE10320729A1 Solenoid arrangement for a hydraulic servo- or control valve that has a fail-safe position, whereby a fail-safe magnet is provided that is penetrated by or surrounded by the push rod of the proportional magnet |
| 11/18/2004 | DE10320521A1 Electronic energizer for control element in car etc., e.g. car brake installation, with several control elements at energizing side fed with electric energizing |
| 11/18/2004 | DE10318244A1 Motion control method for an armature in an electromagnetic actuator operates a gas exchange lifting valve in a motor vehicle's internal combustion engine |
| 11/18/2004 | DE102004008352A1 Hartbeschichtung auf einem Stator zur Verbesserung der Haltbarkeit einer Elektromagnetbetätigungsvorrichtung Hard coating on a stator to improve the durability of a solenoid actuator |
| 11/17/2004 | EP1477995A1 Method for controlling flux of electromagnet and an electromagnet for carrying out said method (variants) |
| 11/17/2004 | EP1477637A2 Stroke actuator for an internal combustion engine with electrical valve drive |
| 11/17/2004 | EP1477459A1 Wartertight envelope containing a premanent magnet |
| 11/17/2004 | EP1476664A1 Methods for the production of a pressure pipe of an electric hoisting magnet and pressure pipe of a hoisting magnet |
| 11/17/2004 | CN2657175Y Electromagnetic driving unit |
| 11/17/2004 | CN2657174Y Low voltage power electricity-saving device |
| 11/17/2004 | CN2657173Y Energy-saving braking electromagnet |
| 11/17/2004 | CN2657172Y Reverse magnetic double steady-state electromagnetic reciprocating driving mechanism |
| 11/17/2004 | CN2655772Y Fresh flower decoration magnetic fixture for marriage car |
| 11/17/2004 | CN1547751A The method to obtain energy from ferromagnetic material |
| 11/17/2004 | CN1547226A Deep etching plane magnet coil and making method |
| 11/17/2004 | CN1176517C Electric motor using oil blocking device for bearing |
| 11/16/2004 | US6819212 Electromagnetic device |
| 11/16/2004 | US6819210 Static magnetic field, method of creation, and resting surface therein |
| 11/11/2004 | WO2004097865A1 Superconducting permanent magnet |
| 11/11/2004 | US20040225429 Method for controlling an electromagnetic valve, in particular for an automatic transmission of a motor vehicle |
| 11/11/2004 | US20040223283 Adaptive gain adjustment for electromagnetic devices |
| 11/11/2004 | US20040223282 Circuit arrangement and method for controlling a bistable magnetic valve |
| 11/11/2004 | DE10326911B3 Electromagnetic drive device e.g. for operating valve piston of sliding piston valve, has drive part provided with permanent magnet device enclosed by magnetic yoke |
| 11/11/2004 | DE10319218B3 Electromagnetic lifting drive e.g. for operation of fluid pre-control valve, has stator and armature formed as one piece component |
| 11/11/2004 | DE10318246A1 Controlling electromagnetic actuator armature in IC engine of vehicle, carrying out regulation taking into account change in direction of magnetic flux in armature achieved by reversing polarity of coils |
| 11/11/2004 | DE10318245A1 Controlling electromagnetic actuator armature motion involves alternately passing current in coils using 3-point regulation to move in oscillation between pole faces of coils against restoring spring |
| 11/11/2004 | DE10317647A1 Method for controlling internal combustion engine with which, based on at least two operational magnitudes, energizing duration for set element is pre-settable |
| 11/11/2004 | DE10241838B4 Haftmagnet Magnet |
| 11/10/2004 | EP1474820A1 Permanent magnet ion trap and mass spectrometer using such a magnet |
| 11/10/2004 | EP1474815A1 Method for producing the surface geometry of solenoids |
| 11/10/2004 | EP1354496B1 An electroacoustic transducer |
| 11/10/2004 | EP1080476B1 Magnetic anchorage assemblies |
| 11/10/2004 | CN2655397Y Tattooing apparatus core with U-shape iron core |
| 11/10/2004 | CN2655396Y Magnetic switch module structure |
| 11/10/2004 | CN1543913A Magnet for head and limb magnetic resonance imaging device |
| 11/09/2004 | US6816052 Track litz rungs and shorting bar design for urban maglev inductrack and method for making the same |
| 11/09/2004 | US6816050 Size-reduced magnet coil carrier |
| 11/09/2004 | US6816049 Actuator |
| 11/09/2004 | US6816047 Magnetic resonance imaging apparatus |
| 11/09/2004 | US6815864 AC generator |
| 11/04/2004 | US20040220316 70-94% of solid rubber and 5-30% of liquid rubber reactive on the solid rubber, and 450-1000 parts by weight of magnetic powder |
| 11/04/2004 | US20040218138 Method of forming magnetic eyeglass appliance |
| 11/04/2004 | US20040217313 Electromechanical valve control actuator for internal combustion engines and internal combustion engine equipped with such an actuator |
| 11/04/2004 | DE10316643A1 Magnetventil Solenoid valve |
| 11/04/2004 | DE10315765A1 Elektromagnetischer Energiewandler Electromagnetic energy converter |
| 11/03/2004 | EP1472903A2 Transducer motor/generator assembly |
| 11/03/2004 | EP1302422B1 Device for separating, lifting and moving aluminum sheets or other non-ferromagnetic material |