| Patents for H02K 49 - Dynamo-electric clutches; Dynamo-electric brakes (3,406) |
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| 05/17/2006 | EP1444767B1 Device for damping torsional vibrations |
| 05/11/2006 | WO2005075284A3 Electricity generation for human powered vehicles |
| 05/10/2006 | EP1654795A1 Two-speed rotational control apparatus with eddy current drive |
| 05/10/2006 | CN1771648A Torque converter and system using the same |
| 05/10/2006 | CN1770607A Driving apparatus |
| 05/04/2006 | DE102004051577A1 Eddy current brake for use in e.g. roller coaster, has two stop units which fix one of two partial magnet assemblies at one of its end positions, where units are shifted relative to each other to change end position of movable assembly |
| 05/03/2006 | EP1651868A1 Turbomachine comprising a magnetic coupling drive |
| 04/27/2006 | WO2006044624A2 Clutch/brake assembly with eletrical generation system |
| 04/27/2006 | US20060087185 Clutch/brake assembly with electrical generation system |
| 04/20/2006 | US20060082235 System for transmitting motion between means separated by a wall |
| 04/20/2006 | DE4447537B4 Verfahren und System zur aktiven Schwingungsdämpfung A method and system for active vibration damping |
| 04/19/2006 | EP1648079A2 System for transmitting motion between means separated by a wall |
| 04/19/2006 | EP1648078A1 Flexible and rigid two-way coupler and application |
| 04/19/2006 | CN1761133A Permanent magnet car clutch |
| 04/13/2006 | DE19507528C5 Verfahren zur Geräuschverringerung saugluftstrombetriebener Turbinen von Staubsaugerdüsen A method of noise reduction saugluftstrombetriebener turbines vacuum cleaner nozzle |
| 04/12/2006 | EP1644107A1 Apparatus and method for mixing a fluid in a vessel using a magnetically-coupled mixing element |
| 04/11/2006 | US7024963 Drive apparatus |
| 04/06/2006 | WO2006035170A1 Water-cooled electromagnetic retarder method for controlling such a retarder and motor vehicle comprising such a retarder |
| 04/05/2006 | EP1642046A1 Method and device for the mechanical or magnetic transmission of force |
| 04/05/2006 | CN1249900C Eddy current speed reducer |
| 04/05/2006 | CN1249879C Ring starting/generator |
| 03/30/2006 | DE102004043304A1 Bremsvorrichtung Braking device |
| 03/29/2006 | EP0836758B1 Variable speed drive |
| 03/22/2006 | EP1638194A1 Eddy-current reduction gear |
| 03/22/2006 | CN2766447Y Front mounted engine retarder |
| 03/22/2006 | CN1246865C Compound magnet of electromagnet and permanent magnet |
| 03/16/2006 | DE102004035382A1 Modular generator for transmission-free drive of rotors running at low speed for wind driven power generators and upflow wind power plants |
| 03/09/2006 | US20060049708 Electromagnetic retarder for a vehicle |
| 03/08/2006 | CN1745511A Electromagnetic retarder for a vehicle |
| 03/01/2006 | EP1630025A2 Power output apparatus and method of controlling the same |
| 02/23/2006 | DE102004037988A1 Eddy-current brake assembly for training device has electrically conductive anchor ring, which works electromagnetically with plate and spools to decelerate anchor and has electric conductivity different from anchor ring carrier |
| 02/22/2006 | CN2759515Y Magnetic controlled load device combined with adjustment driving mechanism and having electricity-generating function |
| 02/15/2006 | EP1626190A2 Bidirectional coupling device with variable transmission characteristics |
| 02/15/2006 | CN2759049Y High-speed magnetic drier |
| 02/15/2006 | CN2759048Y Electric eddy speed reducer |
| 02/15/2006 | CN1735366A Food processing apparatus including magnetic drive |
| 02/15/2006 | CN1242535C Self-unloading magnetic coupler |
| 02/14/2006 | US6998723 Electrical generating system having a magnetic coupling |
| 02/14/2006 | CA2360105C Magnetic driving pump of vehicle internal combustion engine |
| 02/08/2006 | CN2757421Y Magnetic force driver |
| 02/02/2006 | DE102004033064A1 Transmission and method for converting of rotating movement into rectilinear lift and translatory motion and vice versa comprises circular arrangement of permanent magnets with rotating component axially movable inside it |
| 01/19/2006 | DE102005026605A1 Printing machine for processing sheet of paper, has hysteresis clutch whose hysteresis material converts energy absorbed from motor to heat loss, which is dissipated to environment, when nominal torque of clutch exceeds |
| 01/18/2006 | EP1616384A2 Motion control using electromagnetic forces |
| 01/11/2006 | EP1614213A1 Rotating apparatus using a magnet and rotating decoration employing the same |
| 01/11/2006 | EP1332298A4 Drive apparatus |
| 12/29/2005 | US20050285466 Coaxial dynamical system |
| 12/29/2005 | DE4437160B4 Wirbelstrombremsanordnung Eddy current brake assembly |
| 12/29/2005 | DE202005016198U1 Bobbin flange for bobbin with hysteresis brake, having rotating bush with snap fitting elements for connection to hysteresis disk, allowing easy detachment for maintenance |
| 12/28/2005 | EP1609234A2 Electromagnetic retarder for a vehicle |
| 12/28/2005 | CN2749173Y Feedback adjustment braking structure for brake gear |
| 12/22/2005 | WO2005121490A1 Magnetic brake for powered window covering |
| 12/22/2005 | DE102004013450B4 Synchronisier- und Schalteinrichtung für Stufenwechselgetriebe Synchronizing and switching means for variable-speed transmission |
| 12/21/2005 | CN1710789A Energy-storage electromagnetic auxiliary braking apparatus |
| 12/15/2005 | WO2005119889A1 Selectively incrementally actuated linear eddy current braking system |
| 12/15/2005 | DE102004026028A1 Generator for infinitely variable electromagnetic drive e.g. for automobile, has high speed rotatable stator with rotor arrested |
| 12/15/2005 | CA2568417A1 Selectively incrementally actuated linear eddy current braking system |
| 12/14/2005 | CN2746647Y Device for driving magnet rotating by nonmagnetic motion conductor |
| 12/08/2005 | WO2005115893A2 Conductive loaded, resin-based material and magnetic brakes |
| 12/08/2005 | DE102004023392A1 Hysteresebremse, insbesondere für einen elektrischen Nockenwellensteller Hysteresis brake, in particular for an electric camshaft adjuster |
| 12/01/2005 | US20050263357 Eddy current deceleration device |
| 12/01/2005 | US20050263356 Selectively incrementally actuated linear eddy current braking system |
| 11/30/2005 | CN1702947A Automobile clutch |
| 11/24/2005 | WO2005111383A1 Hysteresis brake, especially for an electric camshaft adjuster |
| 11/24/2005 | US20050258692 Torque converter and system using the same |
| 11/22/2005 | US6967418 Magnetic brake for powered window covering |
| 11/17/2005 | DE102004018946A1 Hysteresebremse mit einer Hystereseeinrichtung, insbesondere für eine Ventilsteuervorrichtung einer Brennkraftmaschine Hysteresis brake having a hysteresis device, in particular for a valve control device of an internal combustion engine |
| 11/10/2005 | WO2005043705A3 Electrical generating system having a magnetic coupling |
| 11/10/2005 | WO2004067997A3 Torque converter and system using the same |
| 11/10/2005 | US20050248229 Polyphase armature for a rotary electrical machine, and its method of manufacture |
| 11/10/2005 | EP1592899A3 Torque converter and system using the same |
| 11/09/2005 | EP1592899A2 Torque converter and system using the same |
| 11/03/2005 | WO2005104339A1 Hysteresis brake comprising a hysteresis device, particularly for a valve control device of an internal combustion engine |
| 11/02/2005 | CN2738466Y Electric eddy-current damping device for rotary mechanical rotor |
| 10/27/2005 | WO2005101618A1 Cooling conduit for a rotary electric machine and a rotary electric machine comprising said conduit |
| 10/27/2005 | US20050236919 Torque converter system and method of using the same |
| 10/26/2005 | EP1589643A2 Magnetic force transmission |
| 10/04/2005 | US6952063 Braking assembly with manageable self-generating power energy |
| 09/29/2005 | WO2005091479A1 Electromagnetic retarder for a motor vehicle |
| 09/29/2005 | DE19935554B4 Vorrichtung zum Erzeugen eines variabel einstellbaren Magnetfeldes für Fahrradzubehörteile Apparatus for generating a variably adjustable magnetic field for bicycle accessories |
| 09/29/2005 | DE102004013450A1 Synchronisier- und Schalteinrichtung für Stufenwechselgetriebe Synchronizing and switching means for variable-speed transmission |
| 09/28/2005 | CN1674419A 驱动装置 Drive |
| 09/28/2005 | CN1674418A Non contact flexible magnetic coupling for vacuum system |
| 09/27/2005 | US6949854 permanent magnets to couple power; coefficient of coupling controlled by an electronic servo control loop; true torque multiplying |
| 09/27/2005 | US6948597 Eddy current deceleration device |
| 09/22/2005 | WO2005088813A1 Synchronising and shifting device for a multiple-step variable speed transmission |
| 09/22/2005 | US20050206260 Magnetic rotation transmitting device, hermetic stirring unit, and electric furnace |
| 09/22/2005 | DE10361378B3 Magnetkupplungsanordnung zur Übertragung eines Drehmomentes Magnetic coupling arrangement for transmitting torque |
| 09/21/2005 | EP1578009A2 Permanent magnet rotation-transmitting device, hermetic stirring unit, and electric furnace |
| 09/21/2005 | CN1672312A Electromagnetic retarder for a vehicle provided with a speed increasing unit |
| 09/21/2005 | CN1671523A Apparatus and method for cutting sheet-type work material using a blade reciprocated via a tuned resonator |
| 09/15/2005 | WO2005086330A1 An apparatus for transferring torque magnetically |
| 09/15/2005 | DE102004009163A1 Magnetically-excited hysteresis brake e.g. for thread bobbin, has roller bodies in air gap between rotor and stator |
| 09/15/2005 | CA2557807A1 An apparatus for transferring torque magnetically |
| 09/07/2005 | CN1665108A A hierarchical controlled permanent-magnet type retarder |
| 09/01/2005 | US20050189830 Apparatus for transferring torque magnetically |
| 08/31/2005 | EP1340309B1 Method and device for transmitting force magnetically |
| 08/18/2005 | WO2005076443A1 Electromagnetic coupler |
| 08/18/2005 | WO2005075284A2 Electricity generation for human powered vehicles |
| 08/17/2005 | EP1562461A1 Food processing apparatus including magnetic drive |
| 08/17/2005 | EP1290775B1 Remote-controllable hysteresis brake |