| Patents for H01F 7 - Magnets (20,067) |
|---|
| 10/31/2001 | DE10020896A1 Position detection method for armature of electromagnetic setting device e..g. for gas changing valve of IC engine |
| 10/31/2001 | DE10019412A1 Electromagnet device e.g. electromagnetic actuator for IC engine gas changing valve, has individual laminations of laminated core coupled together and stiffened by profile elements |
| 10/31/2001 | DE10019411A1 Core for electromagnet e.g. for valve in internal combustion engine has magnetic flux running in shaping direction of plate |
| 10/31/2001 | CN1320268A Coil device |
| 10/30/2001 | US6310533 Water-resistant encapsulation of solenoid |
| 10/30/2001 | US6310530 Device for emergency hand operation with switching magnets |
| 10/30/2001 | US6309285 Magnetic wiper |
| 10/30/2001 | US6308668 Method for starting an electromechanical regulating device especially designed for controlling the charge cycle in an internal combustion engine |
| 10/25/2001 | US20010033214 Particle-impeding and ventilated solenoid actuator |
| 10/25/2001 | US20010032778 Lock switch apparatus |
| 10/25/2001 | US20010032633 Magnetically-efficient solenoid for a linear actuator |
| 10/25/2001 | US20010032604 Internal combustion engine having an electromagnetic valve drive mechanism and method for controlling the same |
| 10/25/2001 | DE10018114A1 Electromagnetic actuator for operating internal combustion engine valves, has U-shaped yoke and laminated armature |
| 10/24/2001 | EP1147156A1 Method for gluing together large-surfaced workpieces with opposed expansion coefficients in a stable manner and composite structure produced in this way |
| 10/24/2001 | CN2456280Y Permenant magnet operating mechanism |
| 10/24/2001 | CN1319034A Electromagneitc device and driver circuit |
| 10/24/2001 | CN1319029A Magnetic field applicator for heating magnetic or magnetizable substances or solids in biological tissue |
| 10/23/2001 | CA2247809C Method and apparatus for sensing armature position in reluctance electromagnetic actuators |
| 10/23/2001 | CA2113069C Linear accelerator |
| 10/18/2001 | WO2001078096A2 Magnetically actuated microelectromechanical systems actuator |
| 10/18/2001 | US20010030590 Fe - B - R based permanent magnet having corrosion-resistant film, and process for producing the same |
| 10/18/2001 | US20010030589 Three position solenoid |
| 10/18/2001 | US20010030479 Permanent magnet brushless torque latching actuator |
| 10/18/2001 | US20010030307 Flat lamination solenoid |
| 10/18/2001 | DE10018739A1 Electromagnetic actuator with spring holding cap for actuating gas replacement valve on piston engine has |
| 10/17/2001 | EP1146205A2 Electromagnetic actuator with spring retainer cap to control combustion engine gas exchange valve |
| 10/17/2001 | EP1145260A1 Electromagnetic actuator |
| 10/17/2001 | EP1144812A1 Electromagnetic actuator |
| 10/16/2001 | US6304162 Anisotropic permanent magnet |
| 10/16/2001 | US6304161 Electromagnetic actuator, particularly for driving an engine valve |
| 10/16/2001 | US6304049 Multipolar electromagnetic switching module |
| 10/16/2001 | US6302371 Electromagnetically actuatable valve |
| 10/11/2001 | US20010029149 Magnetic wiper |
| 10/11/2001 | US20010028290 Electromagnetic device and circuit for driving the same |
| 10/11/2001 | DE10112464A1 Magnet, Verfahren zu seiner Herstellung und ihn verwendender Motor Magnetic, to processes for preparing it and Applicable Motor |
| 10/11/2001 | DE10014738A1 Electrical coil, especially for solenoid valve, has holder with different depth crossing slots; wire is placed in shallower slot narrower at bottom than wire diameter |
| 10/11/2001 | DE10013928A1 Load switching involves holding switching voltage constant until switch-off time if load current falls or remains constant during first time interval, reducing if load current increases |
| 10/11/2001 | DE10011117A1 Vorrichtung und Verfahren zur Verlegung einer Linearmotorleitung Apparatus and method for laying a linear motor line |
| 10/10/2001 | CN2453523Y Bistable state electromagnet actuator |
| 10/10/2001 | CN2453522Y Electromagnetic with glooves on its suction surface |
| 10/09/2001 | US6300851 Electromagnet system and method for assembling a core and a yoke in such a system |
| 10/09/2001 | US6300733 System to determine solenoid position and flux without drift |
| 10/04/2001 | WO2001073799A1 Electrical coil, in particular for solenoid valves |
| 10/04/2001 | WO2000048207A3 Electromagnet and use thereof in closure devices |
| 10/04/2001 | US20010026403 Lens driving apparatus for optical disc player and printed circuit board coils for lens driving appratus for disc player |
| 10/04/2001 | US20010026204 Permanent magnet actuator mechanism |
| 10/04/2001 | US20010025940 Proportional solenoid-controlled fluid valve assembly |
| 10/04/2001 | US20010025611 Method for starting an electromechanical regulating device especially designed for controlling the charge cycle in an internal combustion engine |
| 10/04/2001 | EP1139354A2 Permanent magnet brushless torque latching actuator |
| 10/04/2001 | EP1138934A2 Dual-coil electromagnetic injection valve |
| 10/04/2001 | DE10015647A1 Method for driving electromagnetic load, especially solenoid valve in combustion engine, requires detecting and evaluating the charge state of the electric charge storage element i.e. battery |
| 10/03/2001 | CN1315772A Rotor magnet, motor and step-by-step motor |
| 10/03/2001 | CN1315726A CD record player lens drive and printed circuit board coil thereof |
| 10/03/2001 | CN1315679A Magnetic roller |
| 10/02/2001 | US6297941 Device for controlling an electromechanical actuator |
| 10/02/2001 | US6297199 Resin body impregnated layer for magnetic recording layers |
| 09/27/2001 | US20010024068 Rotor magnet, motor and stepping motor |
| 09/27/2001 | US20010023933 Magnetoplumbite-type crystal structure; isotropic ferrite composition by calcination; finely pulverized and heat-treated metal compounds substitutions for stronium and/or barium; high performance use rotors, photocopiers |
| 09/27/2001 | DE10013891A1 Electromagnets connected in series for controlling a drive mechanism include an armature consisting alternately of magnetic and non-magnetic substances. |
| 09/26/2001 | EP1136662A2 Position measuring device of electromagnetically operated engine valve drive system and method for attaching the same |
| 09/26/2001 | EP1135781A1 Bidirectional actuators |
| 09/26/2001 | EP1135780A1 Device for mutually adjusting or fixing parts of garments, shoes or other accessories |
| 09/26/2001 | EP0765438B1 Process and device for controlling an electromagnetic consumer |
| 09/26/2001 | CN2450757Y Automatic current- and voltage-changing type energy-saving electromagnet |
| 09/25/2001 | US6293516 Reduced-energy-consumption actuator |
| 09/20/2001 | WO2001069613A1 Permanent magnet actuator mechanism |
| 09/20/2001 | US20010022163 Process for operating an electromagnetic actuator |
| 09/20/2001 | DE10038306A1 Electromagnet for operation of valves in valve block has yoke enclosing coil carrier provided with elongate opening receiving edge of coil carrier for reducing overall size of electromagnet |
| 09/20/2001 | DE10012988A1 Verfahren zum Betrieb eines elektromagnetischen Aktors Method for operating an electromagnetic actuator |
| 09/20/2001 | DE10012047A1 Control method for electromagnetic setting device e.g. for operating of IC engine valve, has capture magnet supplied with pulsed current evaluated for monitoring armature movement |
| 09/20/2001 | CA2400985A1 Permanent magnet actuator mechanism |
| 09/19/2001 | EP1134765A1 Lock switch apparatus |
| 09/19/2001 | EP1134364A2 Method for actuating electromagnetic actuators |
| 09/19/2001 | EP1134363A1 Electromagnetic valve actuator arrangement |
| 09/19/2001 | CN1313611A Moulded electromagnetic coils and manufacture thereof |
| 09/19/2001 | CN1071406C Process and device for controlling |
| 09/18/2001 | US6292345 Method for controlling an electromechanical actuator |
| 09/18/2001 | US6292078 Manually controlled magnetic anchoring device |
| 09/18/2001 | US6292077 Electromagnetic actuator |
| 09/18/2001 | US6289858 Coupling device for connecting an electromagnetic actuator with a component driven thereby |
| 09/13/2001 | WO2001067583A1 Device and method for installing a linear motor line |
| 09/13/2001 | WO2001067468A1 Winding and system for generating a magnetic field |
| 09/13/2001 | WO2001067046A1 System for generating electric energy from a magnetic field |
| 09/13/2001 | US20010020882 Plastic component with a high filling grade |
| 09/13/2001 | DE10109378A1 Elektromagnetanordnung für elektromagnetisches Gerät Solenoid assembly for electromagnetic device |
| 09/13/2001 | DE10109319A1 Elektromagnetanordnung für elektromagnetisches Gerät Solenoid assembly for electromagnetic device |
| 09/13/2001 | DE10108282A1 Elektromagnetische Spulenanordnung für einen elektromagnetischen Apparat Electromagnetic coil assembly for an electromagnetic apparatus |
| 09/13/2001 | DE10055404A1 Arrangement for generating electrical energy from magnetic field has winding arrangement with central magnetically active core, three or more windings with orthogonal intersecting axes |
| 09/13/2001 | DE10011924A1 Magnetic fuel injection valve control method has booster capacitor discharged via valve magnetic coil during booster phase before connecting battery voltage across valve magnetic coil |
| 09/13/2001 | DE10011500A1 Winding for system for generating magnetic field, has several individual winding section areas of predetermined length and width, electrically interconnected, enclosing defined shape space |
| 09/13/2001 | DE10011342A1 Permanent magnetic drive for electric switching device has permanent magnet between opposing pole shoes of magnetic yoke and second permanent magnet device for moving armature in switching in direction |
| 09/13/2001 | CA2402127A1 Device and method for installing a linear motor line |
| 09/12/2001 | EP1132929A1 Permanent magnetic drive for an electrical switching device |
| 09/12/2001 | EP1131541A1 Method of compensation for flux control of an electromechanical actuator |
| 09/12/2001 | EP0845097B1 Mine-clearing coil and device using same |
| 09/12/2001 | CN1312760A Controllable fluid gripping device |
| 09/12/2001 | CN1312568A Rotary operation device for switch |
| 09/11/2001 | US6288624 Enlongated field of view open magnetic resonance imaging system with dipole magnet |
| 09/11/2001 | US6288623 Holding apparatus for transport of conveyed items |
| 09/07/2001 | WO2001065573A2 Three position solenoid |