Patents
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)
02/2009
02/17/2009CA2638728A1 Dampered flow waste heat management system for a grid and local use ic-engine generator set
02/12/2009WO2009020075A1 Linear actuator with dust-proof mechanism
02/12/2009WO2009020062A1 Electric direct actuator, and electric brake device
02/12/2009WO2009019845A1 Electric actuator
02/12/2009WO2009019844A1 Electric actuator
02/12/2009WO2009019056A2 Shaft of a gear motor, particularly for auxiliary devices in motor vehicles
02/12/2009WO2009000001A2 Drive for a movable furniture part
02/12/2009WO2007117412A3 Selective alignment of stators in axial airgap electric devices comprising low- loss materials
02/12/2009US20090039954 Fan system and fan with filter
02/12/2009US20090039811 Inhibitors of HSP90
02/12/2009US20090039740 Magnetic Bearing
02/12/2009US20090039729 DC Brushless Motor for Electrical Power Steering and the Production Method Thereof
02/12/2009US20090039725 Brushless motor and servo unit utilizing the same
02/12/2009US20090039724 Directed flux motor
02/12/2009US20090039721 Board mounted structure of vibration motor
02/12/2009US20090039656 Energy Recovery System
02/12/2009US20090039655 Resonant stator balancing of free piston machine coupled to linear motor or alternator
02/12/2009DE202008010697U1 Linearantrieb Linear drive
02/12/2009DE202007013162U1 Pumpenbaugruppe zum Fördern von Flüssigkeiten Pump unit for conveying fluids
02/11/2009EP2023467A1 Motor with reduction gear and method of manufacturing the same
02/11/2009EP1735178B1 Drive unit of a regulating element for a vehicle seat
02/11/2009CN201194377Y Solar generating device automatically following light ray
02/11/2009CN201194366Y Brushless DC motor for automobile
02/11/2009CN201194362Y Magnetic induction type electronic journey tubular motor
02/11/2009CN201194361Y Micro permanent magnet electricity generator
02/11/2009CN201194360Y Motor bearing component construction special for compressor
02/11/2009CN201194359Y Motor bearing apparatus special for beveled wheel compressor
02/11/2009CN201194358Y Magnetic strip type magnetor fly wheel for motocycle
02/11/2009CN201194344Y Magnetic steel water pump motor
02/11/2009CN201193590Y Emergency generating set
02/11/2009CN201193585Y Air working substance flow generating set
02/11/2009CN101364762A DC motor for electric automobile
02/11/2009CN101364759A Double rotor planet differential electricity generator
02/11/2009CN101364757A Down-hole electric generating apparatus
02/11/2009CN101364756A Vehicle wheel electricity generator
02/11/2009CN101364755A Novel electric vehicle
02/11/2009CN101364754A Motor stator construction and manufacturing method thereof
02/11/2009CN101364752A Shell cover of winding motor
02/11/2009CN101363544A Transfer case motor assembly
02/11/2009CN101363444A Micro radiator fan device
02/11/2009CN101363441A Electric water pump
02/11/2009CN101363422A New method for generating utilizing solar
02/11/2009CN101363331A Method for producing power utilizing natural heat energy and prime move
02/11/2009CN101362440A Magnetic energy car
02/11/2009CN100461589C Mangnetic force positioning motor and fan therein
02/11/2009CN100461588C Motor
02/11/2009CN100460696C Bearing for the rotor of a rotating machine
02/10/2009US7489056 Method of bonding metallic members by plastic-flow bonding and plastic-flow bonded body
02/10/2009US7489045 Energy generating expansion joint
02/10/2009US7488147 Spindle device
02/09/2009CA2595741A1 Sodium electric generator
02/07/2009CA2638808A1 Turbojet including a current generator mounted in the fan and a process for mounting the said generator in the fan
02/06/2009CA2638516A1 An electricity generator and an installation comprising a lighting tower powered by such a generator
02/05/2009WO2009016128A1 Inertia wheel with progressive run up
02/05/2009WO2009015861A1 Electric motor for hybrid or electric vehicle
02/05/2009WO2008156836A3 Lift magnet mechanism for flywheel power storage systems
02/05/2009WO2008148142A9 Power generation unit consisting of an internal combustion engine and a generator
02/05/2009WO2008135137A3 Coaxial transmission
02/05/2009US20090036807 Massaging vibrator
02/05/2009US20090035158 Cooling fan
02/05/2009US20090034889 Fluid dynamic bearing, fluid dynamic bearing-type disc drive, and method of manufacturing fluid dynamic bearing
02/05/2009US20090034118 Fluid dynamic bearing device, spindle motor and disk drive apparatus
02/05/2009US20090033182 Manual generator
02/05/2009US20090033169 Magnetic structure and motor employing said magnetic structure, and driver comprising said motor
02/05/2009US20090033165 Magnetic Levitation Actuator
02/05/2009US20090033162 Variable Inertia Flywheel
02/05/2009US20090033160 Electric motor for hybrid or electric vehicle
02/05/2009US20090033101 Method for the Generation of Electrical Energy, Method for Operation of an Electrically-Driven Motor Vehicle and Device for Generation of Electrical Energy and Electric Vehicle
02/05/2009US20090033100 Hand Squeeze Generator
02/05/2009US20090031839 Motor shaft for micromotor, and micromotor
02/05/2009DE102008007512A1 Verfahren und Anordnung zum sensorlosen Betrieb von Magnetlagern Method and apparatus for sensorless operation of magnetic bearings
02/05/2009DE102007036790A1 Fluid dynamic bearing system for pivot bearing of motors, particularly spindle motor for fixed disk drive or blower, has fixed bearing components where shell of components forms angle between zero to ten degree with rotation axis
02/05/2009DE102007036788A1 Elektromotor, insbesondere für Hilfseinrichtungen in Kraftfahrzeugen Electric motor, especially for auxiliary systems for motor vehicles
02/05/2009DE102007034914A1 Converter motor, has flow channel formed between inner and outer housing parts, and fan wheel arranged on rotor shaft, passing cooling air through channel for cooling motor and power electronics
02/05/2009DE102007034913A1 Lüfterhaube, Umrichtermotor und Baureihe von Umrichtermotoren Fan guard, inverter motor and inverter motors of series
02/04/2009CN201191795Y Differential mechanism electric motor
02/04/2009CN201191789Y Electric ball guide-screw pair apparatus
02/04/2009CN201191788Y Improved type magnetic force energy saving electric motor
02/04/2009CN201191778Y Ultra-long rotor construction of synchronous motor for steel pipe manufacturing
02/04/2009CN201190740Y Manual and electric clutch controller for tube-type electric motor
02/04/2009CN201190638Y Minitype multipurpose electric generator
02/04/2009CN101360914A Direct-drive generator/motor for a windmill/hydropower plan /vessel where the generator/motor is configured as a hollow profile and a method to assemble such a windmill/hydropower plant
02/04/2009CN101359853A Main shaft braking construction for direct driving rotary distance motor apparatus
02/04/2009CN101359852A Motor construction direct driving sewing machine
02/04/2009CN101359851A Direct driving type rotary distance motor apparatus
02/04/2009CN101359850A Main shaft remaining gap eliminating construction for direct driving rotary distance motor apparatus
02/04/2009CN101358621A Fluid dynamic bearing device, spindle motor and disk drive apparatus
02/04/2009CN101358610A Fan blade mounting system
02/04/2009CN101358603A Radiator fan
02/04/2009CN100459378C Linear motor, and linear compressor using the same
02/04/2009CN100458197C Dynamic pressure bearing device
02/04/2009CN100458196C Hydrodynamic bearing device
02/04/2009CN100458195C Bearing unit and motor provided therewith
02/04/2009CN100458146C Wind energy plant and method for controlling asynchronous machine used as azimuth drive
02/04/2009CN100457229C Miniature hydro-power processing system
02/03/2009US7485994 Magnetic bearings
02/03/2009US7485993 Direct current brushless vibration motor
02/03/2009US7485992 Armature type electrical generators for self powered cell phones
02/03/2009US7484941 Electric motor with circulator pump
02/03/2009US7484363 Wind energy harnessing apparatuses, systems, methods, and improvements