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)
08/2005
08/11/2005US20050173850 Linear electric motor assisted gas spring
08/11/2005US20050172727 Apparatus for sensing position and/or torque
08/11/2005DE102004003803A1 Anker für eine elektrische Maschine Armature for an electrical machine
08/11/2005DE102004003677A1 Spring pressure brake to open electromagnetically for an drive mechanism rotates with a shaft, an electromagnet and a permanent magnet
08/11/2005DE102004002910A1 Wheel energy device for converting the energy of a rotating motor vehicle wheel has a converter element to convert a rotating wheel's mechanical gravitation energy into electrical energy
08/11/2005DE102004002458A1 Kraftstoff-Fördereinheit Fuel Feed Unit
08/11/2005DE102004001886A1 Connection method for linking an electric motor's rotor to a shaft like a crankshaft in a hermetic refrigerant condenser fits a sleeve between a rotor and the shaft
08/10/2005EP1562275A1 Motor with integrated planetary gear train
08/10/2005EP1561969A1 Linear actuator
08/10/2005EP1561272A2 Axial flux motor assembly
08/10/2005EP1322876B1 A linear actuator
08/10/2005EP1149460B1 Rotating electric machine comprising a rotor that is excited by permanent magnets
08/10/2005EP1149458B1 Electric motor with electromagnetic brake
08/10/2005EP1145070B1 Improved galvanometer scanner
08/10/2005CN2717104Y Quick-speed braking arrangement
08/10/2005CN2717101Y High accuracy and stability brushless direct current dynamo
08/10/2005CN2717098Y Wheel carried generator
08/10/2005CN2717097Y Brushless motor
08/10/2005CN1653675A Vibration motor and mounting structure of the vibration motor and mounting method of the vibration motor
08/10/2005CN1653270A Driving motor, especially for a pump
08/10/2005CN1653263A Starter
08/10/2005CN1653260A Delivery unit
08/10/2005CN1652436A Inertia starting motor for automobile
08/10/2005CN1652433A Electric motor, electric tool having the motor, and electric motor production method
08/10/2005CN1652432A Small-sized hydroelectric power generating apparatus
08/10/2005CN1651788A Bearing unit, and electric machine and electronic apparatus with same
08/10/2005CN1651760A Electro-hydraulic power unit with a rotary cam hydraulic power unit
08/10/2005CN1214507C 振动电动机 Vibration motor
08/09/2005USRE38772 Disk storage device having an undercut hub member
08/09/2005US6927550 Device and method used to automatically compensate for synchronous disturbance
08/09/2005US6927516 Bearing lubricating structure of two rotor single stator type electric motor
08/09/2005US6927515 Dynamic tilt limiter for fluid dynamic bearings
08/09/2005US6927514 Integrated actuator
08/09/2005US6927513 Electromechanical screw drive actuator
08/09/2005US6927509 Apparatus and method for cooling an electric motor
08/09/2005US6927501 Self-powered miniature liquid treatment system
08/09/2005US6927500 Automotive accessories control system
08/09/2005US6926299 Electric steering apparatus
08/04/2005WO2005071822A1 Armature for an electric machine
08/04/2005WO2005071819A1 Two speed transmission and belt drive system
08/04/2005WO2005071817A1 Segment motor
08/04/2005WO2005069824A2 Active impedance matching systems and methods for wave energy converter
08/04/2005US20050168095 Electric motor, electric tool having the motor, and electric motor production method
08/04/2005US20050168090 High power two speed electric motor
08/04/2005US20050168088 Motor and electrically-driven fan employing the same
08/04/2005US20050168086 Magnetic floating device
08/04/2005US20050168085 Bearing device and AC generator for vehicles using the same
08/04/2005US20050168084 Fault tolerant linear actuator
08/04/2005US20050168081 Drive device
08/04/2005US20050168078 Electric actuator expanded with sensor and electronic brake
08/04/2005US20050168076 Wafer stage operable in a vacuum environment
08/04/2005US20050167989 Wind power installation with separate primary and secondary cooling circuits
08/04/2005US20050167183 Electric power steering apparatus
08/04/2005US20050166655 Method for producing a shaft comprising stop caps device containing one such shaft
08/04/2005US20050166351 Suction motor for vacuum cleaner
08/04/2005DE10361229A1 Spindelmotor mit Lagersystem Spindle motor bearing system
08/04/2005DE10359990A1 Auf rotierenden Elementen angeordneter Energiewandler zur Umwandlung von mechanischer in elektrischer Energie Arranged on rotating elements Energy converter for converting mechanical into electrical energy
08/03/2005EP1560315A2 Electrical drive unit for a vehicle
08/03/2005EP1560314A1 Electric power steering device
08/03/2005EP1559181A1 Direct drive for a cylinder
08/03/2005EP1419566B1 Mechanical interface system
08/03/2005EP1240430B1 A device and a process for mounting a rotor of a hermetic compressor
08/03/2005CN2715417Y Journal bearing type electrical main shaft
08/03/2005CN2715416Y Motor with impulse output
08/03/2005CN1649766A Head lamp of bicycle and head lamp electric circuit
08/03/2005CN1649240A Variable speed motor hub
08/03/2005CN1649239A MW grade direct driving permanent magnet outer rotor synchronous motor
08/02/2005US6924578 Electric motor
08/02/2005US6924573 Motor having control circuit board and manufacturing method thereof
08/02/2005US6924571 Spring-driven generator
08/02/2005US6923619 Integrated blade cooler for electronic components
08/02/2005CA2552323A1 Buoyant container with wave generated power production
08/02/2005CA2302223C Linear/rotary electromagnetic device
07/2005
07/28/2005WO2005069465A1 Electric machine assembly
07/28/2005WO2005069464A1 Variable-eccentricity tactile generator
07/28/2005WO2005068819A1 Fuel conveying unit
07/28/2005WO2005067674A2 Electric actuator
07/28/2005WO2005034312B1 Rotary pump with electromagnetic lcr bearing
07/28/2005WO2002095516A3 Reaction control device
07/28/2005US20050163605 Fuel pump received in housing
07/28/2005US20050163404 Bearing unit and rotation drive device using the same
07/28/2005US20050162134 Motor-generator system with a current control feedback loop
07/28/2005US20050162027 Single thrust magnetically biased fully recirculating self purging fluid dynamic bearing motor
07/28/2005US20050161949 Miniature hydro-power generation system
07/28/2005US20050160846 Linear actuator
07/28/2005US20050160737 Rotary combustor, and electrical generator comprising a combustor of this type
07/28/2005US20050160715 Rotary combustor, and electricity generator comprising such a combustor
07/28/2005DE19644755B4 Struktur eines Plattenmotors in einem Plattenlaufwerk Structure of a drive motor in a disk drive
07/28/2005DE10361183A1 Spindelmotor Spindle motor
07/27/2005EP1556941A1 An electrical machine and use thereof
07/27/2005EP1556938A2 Electric motor assembly
07/27/2005EP1556746A2 Apparatus for providing high quality power
07/27/2005EP1556640A1 Linear valve actuator
07/27/2005EP1556630A1 An actuator
07/27/2005EP1555910A1 Powered toothbrush
07/27/2005EP1481458B1 Fan having an integrated ip protection
07/27/2005EP1323223B1 Motor-reduction unit switched on an absolute position signal
07/27/2005EP1252035B1 Integrated retarder and accessory device
07/27/2005EP0810719B1 Multi-degree-of-freedom motor
07/27/2005CN2713625Y Structure modified transmission device for electric operating mechanism of circuit breaker