H01F 7 - Magnets - Patents Sitemap

Patents for H01F 7 - Magnets (20,067)
11/2006
11/15/2006	CN1285085C Electromagnetic actuator
11/14/2006	US7135951 Integrated circuit inductors
11/14/2006	US7135948 Dipole shim coil for external field adjustment of a shielded superconducting magnet
11/09/2006	WO2006117520A2 Halbach magnet array for nmr investigations
11/09/2006	US20060252650 Superconducting permanent magnet
11/09/2006	US20060248707 Armature for a dynamo-electric machine having offsetting and overlapping coils
11/09/2006	CA2650988A1 Magnetically biased propant
11/08/2006	EP1720180A2 Switchable magnetic device
11/08/2006	EP1718381A1 Magnetic coupling method and devices implementing same
11/08/2006	CN2836194Y Pulse DC tractive magnet
11/08/2006	CN2836193Y Strong magnetic attraction device
11/08/2006	CN1859971A Ionization apparatus for using magnetic force and far infrared
11/08/2006	CN1284382C Convergent deflection yoke
11/07/2006	US7131633 Manually controlled replacement solenoid for hydraulic valves
11/07/2006	US7131378 Device for processing a printing substrate
11/07/2006	US7131184 Method of manufacturing a long rod shaped ignition transformer integrated in an igniter unit
11/07/2006	US7131183 Screw in high voltage housing terminal for ignition coil
11/02/2006	WO2006115086A1 Electromagnetic actuator
11/02/2006	WO2006114984A1 Ground coil device for magnetic levitation railway and method for manufacture thereof
11/02/2006	WO2006114869A1 Electromagnet device for elevator
11/02/2006	WO2006114447A1 Electropneumatic cartridge valve, especially for use as a pilot valve in a narrowly designed pneumatic valve for a compact valve unit
11/02/2006	WO2006113972A1 An electromagnetic coil and system for making same
11/02/2006	EP1717824A2 Solenoid driver
11/02/2006	EP1717125A1 Device for creating a region which is free of magnetic field, surrounded by a region with a magnetic field gradient, axle counter and insulation joint with said device
11/02/2006	EP1254403B1 Method for control of a proportional magnet with a hold function
11/02/2006	EP1169552B1 Electromagnetic device for valve control
11/02/2006	DE10319632B4 Pilotmagnetventil Pilot solenoid valve
11/02/2006	DE102005019762A1 Fuel system`s fuel metering controlling method for internal combustion engine, involves developing underpressure in intake channel, and supplying energy store with energy when crankshaft rotates
11/02/2006	DE102005019709A1 Output stage e.g. switching output stage for switching inductive or ohmic inductive loads has component e.g. Zener diode, arranged near transistors so that individual output stages are thermally coupled to respectively associated transistor
11/01/2006	CN2833822Y Soft magnetic iron
11/01/2006	CN2833821Y Soft magnetic iron with back pattern
11/01/2006	CN1282954C Objective lens drive device and mfg. method thereof
11/01/2006	CN1282953C Magnet for optical head actuator
10/2006
10/31/2006	US7128790 Iron-cobalt alloy, in particular for electromagnetic actuator mobile core and method for making same
10/31/2006	US7128032 Electromagnetic actuator and control
10/31/2006	US7127802 Method of fabricating a composite plate
10/31/2006	US7127797 Imparting compressive hoop stress into a bonded magnetoelastic element by means of diameter reduction of the underlying shaft
10/26/2006	WO2006112403A1 Rare earth sintered magnet and process for producing the same
10/26/2006	WO2006111330A1 Solenoid unit and method for producing said solenoid unit and a magnet housing for such a solenoid unit
10/26/2006	WO2006111268A1 Position recognition in an electromagnetic actuator without sensors
10/26/2006	US20060238287 Explosion proof door holder
10/26/2006	US20060238286 Carrier device for magnetizable substrate
10/26/2006	US20060238285 Residual magnetic devices and methods
10/26/2006	US20060238284 Residual magnetic devices and methods
10/26/2006	US20060238283 Latch arrangement
10/26/2006	DE4431965B4 Schaltungsanordnung zur Ansteuerung der Hydraulikventile eines hydraulischen Systems Circuit arrangement for driving the hydraulic valves of a hydraulic system
10/26/2006	DE10304441B4 Glasuntersetzer oder Untertasse Glass coaster or saucer
10/26/2006	DE102005018259A1 Elektrischer Aktuator für eine anzusteuernde Einrichtung Electric actuator for a device to be controlled
10/26/2006	DE102005017481A1 Linearaktor Linear Actuator
10/26/2006	DE10124109B4 Verfahren zur Driftüberwachung von Magnetventilschaltkreisen A method for drift monitoring of solenoid valve circuits
10/25/2006	EP1714010A1 Electromagnetically driven valve
10/25/2006	CN2831354Y Integrated controlled electromagnet
10/25/2006	CN2831353Y Drive circuit of double steady-state 2-position 3-way electromagnetic valve
10/25/2006	CN2831352Y High efficiency energy saving electromagnet controller
10/25/2006	CN2831183Y Fluid physical shutter
10/25/2006	CN1853244A Sintered movable iron-core and method of manufacturing the same
10/25/2006	CN1851841A Time relay circuit
10/25/2006	CN1282292C Magnetic shoe made from permanent magnetism ferrite and producing method
10/25/2006	CN1281970C Outside magnetic field determing method and device, static magnetic field correcting method and MRI system
10/24/2006	US7126449 Electromagnetic valve
10/24/2006	US7126060 Low resistance conductors, processes of production thereof, and electrical members using same
10/19/2006	WO2006109615A1 Stacked permanent magnet
10/19/2006	US20060232369 Permanent magnet structure with axial access for spectroscopy applications
10/19/2006	US20060232368 Permanent magnet structure with axial access for spectroscopy applications
10/19/2006	US20060232367 Modular permanent magnet chuck
10/19/2006	US20060230606 Methods for fabricating fuse elements
10/19/2006	US20060230604 Coil forming and inserting device and coil forming and inserting method
10/19/2006	US20060230603 Process for producing winding assembly of dynamo-electric machine and production system of winding assembly
10/19/2006	DE10250651B4 Elektromagnetische Kopplungsvorrichtung Electromagnetic coupling device
10/19/2006	DE102005018012A1 Sensorlose Positionserkennung in einem elektromagnetischen Aktuator Sensorless position detection in an electromagnetic actuator
10/19/2006	DE102005016826A1 Ansteuerschaltung für einen impulsgesteuerten Aktor Drive circuit for a pulse-driven actuator
10/18/2006	EP1713098A1 Radial anisotropic cylindrical sintered magnet and permanent magnet motor
10/18/2006	EP1711953A2 Permanent magnet assembly
10/18/2006	CN2829064Y AC electromagnetic attraction coil energy-saving device
10/18/2006	CN2829032Y Compound AC-DC two-purpose electromagnet
10/18/2006	CN2829031Y Magnet coil
10/18/2006	CN1281097C Electroacoustic transducer
10/18/2006	CN1280565C 电磁阀用螺线管 Solenoid valve solenoid
10/17/2006	US7123120 Solenoid
10/17/2006	US7122919 Fixation framework for ring-shaped permanent magnet
10/17/2006	US7120993 Method of manufacturing insulated coil
10/17/2006	US7120992 Method of making an electronic module
10/17/2006	US7120991 Method for manufacturing coil device
10/12/2006	WO2006107486A2 High intensity radial field magnetic actuator
10/12/2006	WO2006106773A1 Actuator unit
10/12/2006	US20060226943 Magnetically differential inductors and associated methods
10/12/2006	US20060226942 Residual magnetic devices and methods
10/12/2006	US20060226941 Residual magnetic devices and methods
10/12/2006	DE4215011B4 Elektromagnetischer Verstellantrieb Electromagnetic adjustment
10/12/2006	DE102006014276A1 Elektromagnetventil und Elektromagnetventil-Antriebsschaltung Solenoid valve and the solenoid valve drive circuit
10/11/2006	EP1710813A1 Bistable electromagnetic actuator
10/11/2006	EP1428232B1 Mobile-magnet actuator
10/11/2006	CN2824987Y Magnetic substance
10/11/2006	CN1846285A Electromagnetic actuator having a improved initial force and latching force
10/11/2006	CN1846284A 永磁体组件 Permanent magnet assembly
10/11/2006	CN1279556C Magnetic adsorption device and production method thereof and magnetic apparatus
10/11/2006	CN1279303C Reduced-energy-consumption actuator
10/10/2006	US7119645 Methods and systems for controlling motion of and tracking a mechanically unattached probe
10/10/2006	US7119534 Magnetic position sensor
10/10/2006	US7117585 Magnetic detection apparatus with resin infiltration prevention

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