| Patents for H02K 7 - Arrangements for handling mechanical energy structurally associated with the machine, e.g. structural association with mechanical driving motor or auxiliary dynamo-electric machine (44,087) |
|---|
| 01/05/2005 | CN1183646C Spring element for compensating axial play of motor shaft of electromotor |
| 01/05/2005 | CN1183325C Helical compressor |
| 01/04/2005 | US6838805 Rotary electric machine |
| 01/04/2005 | US6838794 Bearing assembly with electric power generator |
| 01/04/2005 | US6838788 Motor structure for reciprocating compressor |
| 01/04/2005 | US6837644 Dual shaft and rotating machine coupling |
| 01/04/2005 | US6837622 Dynamic pressure bearing apparatus |
| 01/04/2005 | US6837621 Rotor bearing for increased lubricant flow |
| 01/04/2005 | US6837613 Sterile fluid pumping or mixing system and related method |
| 01/04/2005 | US6837357 Drive unit for actuating a parking brake in a vehicle |
| 12/30/2004 | US20040266277 Ship propulsion system |
| 12/30/2004 | US20040265152 Compact vacuum pump |
| 12/30/2004 | US20040263011 Magnetic bearing apparatus |
| 12/30/2004 | US20040263009 Motor assembly for vehicle air conditioner |
| 12/30/2004 | US20040262924 Marine propulsion unit |
| 12/30/2004 | US20040262090 Hoisting device for an elevator |
| 12/30/2004 | US20040261568 Automatic balancing system |
| 12/30/2004 | US20040261553 Drive system for linear and rotary movements |
| 12/30/2004 | DE10326697A1 Hub dynamo for bicycles has ring permanent magnet that oscillates in axial bore of hub dynamo and induction coil is provided that can be interconnected by active and/or passive components whereby velocity sensor is installed |
| 12/30/2004 | DE10324664A1 Rollen und Rollenmotoren Rollers and roller motors |
| 12/30/2004 | DE10221843B4 Elektromotor zur Verwendung als Pumpenmotor und Pumpe Electric motor for use as a pump motor and pump |
| 12/30/2004 | DE102004027699A1 Antriebsvorrichtung für Schrittmotoren und diese verwendende Anzeigeeinrichtung Drive means for stepper motors and use this indicator |
| 12/29/2004 | WO2004113126A1 Vehicle mirror with powered extension incorporating slip clutch |
| 12/29/2004 | EP1492215A1 DC brushless vibration motor |
| 12/29/2004 | EP1492214A2 Actuator |
| 12/29/2004 | EP1490954A1 Multiple magnet transducer with differential magnetic strengths |
| 12/29/2004 | EP1490953A1 Rotary electric motor having concentric annular members |
| 12/29/2004 | EP1490952A1 Electric motor having magnetically isolated stator and rotor groups |
| 12/29/2004 | EP1490951A1 Electrical rotating machine having two rotors driven by means of compound current |
| 12/29/2004 | EP1490945A1 Device with disc braking and torque transmission |
| 12/29/2004 | CN2667785Y Middle frequency arc welding power generator with mechanical driving |
| 12/29/2004 | CN2667784Y Speed reducing energy-saving power generating machine set |
| 12/29/2004 | CN2667231Y Corrosion resistant electric machine rotor shaft |
| 12/29/2004 | CN1558534A Three-phase AC speed transmission motor |
| 12/29/2004 | CN1558533A A driven and driving integrated rectilinear motion electromechanical actuating device |
| 12/29/2004 | CN1558124A Rotation stop device |
| 12/29/2004 | CN1182644C Exhaust gas recirculation (EGR) valve device |
| 12/29/2004 | CN1182642C Reduction gears integrated actuator |
| 12/29/2004 | CN1182598C Aerogels, Piezoelectric device and uses thereof |
| 12/28/2004 | US6836042 Bearing-like device using magnetic force to actively aid or enhance turning or spinning movement |
| 12/28/2004 | US6836041 Bearing device for a motor having a bearing set including multiple bearings of different materials |
| 12/28/2004 | US6836040 Spindle motor using hydraulic bearing and disk drive on which spindle motor is mounted |
| 12/28/2004 | US6836039 Brushless vibration motor |
| 12/28/2004 | US6836034 Non-biasing guiding mechanism |
| 12/28/2004 | US6836028 Segmented arc generator |
| 12/28/2004 | US6834750 Integrated starter-generator roller clutch |
| 12/28/2004 | CA2343591C Generator drive |
| 12/23/2004 | WO2004111497A1 Electric motor for an automatic manual transmission |
| 12/23/2004 | WO2004110848A1 Motor power steering system |
| 12/23/2004 | US20040257023 Device and method used to automatically compensate for synchronous disturbance |
| 12/23/2004 | US20040257014 Rotator driving device, image forming apparatus using the rotator driving device, and method of driving rotator |
| 12/23/2004 | US20040256937 Hobby servo enhancements |
| 12/23/2004 | US20040256933 Motor and blower fan using same |
| 12/23/2004 | US20040256931 Vibration motor |
| 12/23/2004 | US20040256930 Flat noncommutator vibration motor |
| 12/23/2004 | US20040256929 Tubular flywheel energy storage system |
| 12/23/2004 | US20040255705 Machine for positioning a tooling plate with an integrated linear actuator. |
| 12/23/2004 | DE202004015879U1 Shaft-hub joint, especially for electric motor shaft, has peripheral grooves in adhesive surface area of shaft for accommodating adhesive that forms gradient rising towards adjacent adhesive surface of shaft |
| 12/23/2004 | DE202004002527U1 Electric motor, e.g. for automobiles and industrial motors, has outer stator profile corresponding to outer flange plate profiles to give compact, outwardly closed motor unit |
| 12/23/2004 | DE10325737A1 Electric motor for automatic gearbox, with worm gearing between motor output shaft and planetary gearing integrated in electric motor |
| 12/23/2004 | DE10324983A1 Generator for providing electrical energy for motor-less vehicle e.g. bicycle, provided by housing with telescopic shaft operated by steering movement of vehicle for driving electrical generator |
| 12/23/2004 | DE10324966A1 Gearbox element, especially gearbox wheel, for gearbox of electric motor drive, has toothing surface of material selected to achieve higher friction with element engaged by gearbox element |
| 12/23/2004 | DE10297304T5 Übertragungseinheit für ein Kraftfahrzeug, umfassend zwei Kupplungen und eine elektrische Maschine Transmission unit for a motor vehicle, comprising two couplings and an electric machine |
| 12/22/2004 | EP1489735A2 Methods and apparatus for a contactless electro-mechanical actuator with coupled electronic motor commutation and output position sensors |
| 12/22/2004 | EP1489725A1 Terminal connection part structure of electric motor with speed reduction mechanism |
| 12/22/2004 | EP1488497A2 Electric motor and vehicle powered thereby |
| 12/22/2004 | EP1488496A2 Assembly and method of assembling a motor vehicle alternator pulley and a motor vehicle alternator comprising one such assembly |
| 12/22/2004 | EP1488495A1 Electric motor integrated in a vehicle wheel |
| 12/22/2004 | EP1488121A1 Device for coupling a housing arrangement of a coupling device to a rotor arrangement of an electric machine |
| 12/22/2004 | EP1487684A2 Operating mechanism for a parking brake |
| 12/22/2004 | EP1354152B1 Transmission drive unit |
| 12/22/2004 | EP1169574B1 Composite piston for a vibration pump |
| 12/22/2004 | CN2666025Y Permanent-magnet brushless DC motor |
| 12/22/2004 | CN2666016Y Minisize generator |
| 12/22/2004 | CN1556896A Wind turbine comprising a planetary gear |
| 12/22/2004 | CN1556576A Method of reserving electric power |
| 12/22/2004 | CN1181273C Series of hypoid gear speed reducer and series of hypoid gear drive motor |
| 12/21/2004 | USRE38673 Disk storage device having a hub sealing member feature |
| 12/21/2004 | US6833780 Mechanical translator with ultra low friction ferrofluid bearings |
| 12/21/2004 | US6833644 External rotor brush DC motor for a treadmill |
| 12/21/2004 | US6833643 Magnetic bearing with damping |
| 12/21/2004 | US6833642 Automatic electric power generating device for wheels |
| 12/21/2004 | US6833641 Electric drive unit |
| 12/21/2004 | US6832486 Electrical machine |
| 12/21/2004 | US6832449 Door suspension system |
| 12/21/2004 | CA2203913C Cooling system for a generator in a tank surrounded by running water |
| 12/16/2004 | WO2004109103A1 Generator |
| 12/16/2004 | WO2004109102A1 Generator |
| 12/16/2004 | WO2004109101A1 Generator and power supply for use therein |
| 12/16/2004 | WO2004108579A1 Hoist and motor for elevator |
| 12/16/2004 | WO2004108306A1 Vibration generator and electronic apparatus |
| 12/16/2004 | WO2004077644A3 Spare part set for a gearmotor series |
| 12/16/2004 | WO2004047255A3 Axial flux motor assembly |
| 12/16/2004 | US20040253127 Refrigerant pump and cooling device employing same |
| 12/16/2004 | US20040252409 Balance clip holder feature on a spindle motor with nickel-Teflon coating on balance clips for reducing friction during clip adjustment in balance process |
| 12/16/2004 | US20040251769 Electric machine, especially a starter device |
| 12/16/2004 | US20040251758 Hybrid propulsion system for a motor vehicle |
| 12/16/2004 | US20040251755 Spindle motor |
| 12/16/2004 | US20040251753 Energy storage flywheel system with a power connector that integrally mounts one of more controller circuits |
| 12/16/2004 | US20040251750 Magnetic transducer with ferrofluid end bearings |