Patents
Patents for H02K 15 - Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing dynamo-electric machines (28,046)
01/1998
01/08/1998DE19710193A1 Yoke for planetary gear starter e.g. for motor vehicle engine
01/07/1998EP0817358A1 Improved conveyance and processing of dynamo-electric machine components in resin application systems
01/07/1998EP0817357A1 Apparatus and method for forming and inserting coils constituting the winding of a stator of a dynamo-electric machine
01/07/1998CN1036966C Stator for miniature motors
01/06/1998US5705970 Filler powder
01/06/1998US5705875 Generator end winding system
01/06/1998US5705009 Irradiation polymerization of coating containing a ceramic
01/06/1998US5704114 Armature coil conductor arraying apparatus
01/06/1998US5704111 Method for making a rotor for an electric motor
01/02/1998DE19727231A1 Electric motor assembly procedure for piston pump e.g. for vehicle ABS
12/1997
12/31/1997WO1997049977A1 Model-based fault detection system for electric motors
12/30/1997US5703426 Field system assembly of commutator motor, commutator motor having field system assembly, and method for manufacturing field system assembly
12/29/1997EP0813757A1 Electrical motor assembly and contact for use therewith
12/28/1997CA2209218A1 Apparatus and methods for forming and inserting multi-lobed coils constituting the stator winding of an alternator
12/28/1997CA2208914A1 Apparatus for forming and inserting coils constituting the winding of a stator of a dynamo-electric machine
12/28/1997CA2207858A1 Piston pump, and assembly method of electric motor for driving the piston pump
12/24/1997WO1997049164A1 Stepping motor and method of manufacturing a yoke
12/24/1997CN1168562A Energy-saving and life-prolonging method for triphase asynchronous electric motor
12/24/1997CN1168561A Method of manufacturing claw-type magneto-electric rotor and rotor manufactured by method of this kind
12/23/1997US5699706 Apparatus for cutting a non-metallic magnetic component from a strip of non-metallic magnetic material useable on a rotor or the like
12/18/1997WO1997048171A1 Method and apparatus for casting conductor of cage rotor for induction motors
12/18/1997WO1997048168A1 Stator for an electric machine
12/18/1997DE19623460A1 Elektrische Maschine Electric machine
12/17/1997CN1168018A Traction machine motor
12/17/1997CN1168017A Claw pole magnetoelectric rotor and method for mfg. same
12/11/1997WO1997047067A2 A device in the stator of a rotating electric machine and such a machine
12/11/1997WO1997046338A1 A lamina stack with at least one lamina layer having a plurality of discrete segments and an apparatus and method for manufacturing said stack
12/11/1997DE19549397C2 Electrical machine coil winding device
12/10/1997EP0811463A1 Mobile rest equipment for a workpiece with variable distance support arms for automatic production lines
12/10/1997CN2270314Y Single-phase winding frame
12/10/1997CN2270313Y Winding frame for electric machine
12/10/1997CN2270312Y Improved motor casing
12/10/1997CN2270310Y 定子线圈 Stator coils
12/10/1997CN1167547A Generator/motor
12/10/1997CN1167359A Checker using measuring device, arm device and cylindrical surface peripheral movement
12/10/1997CN1167357A Bandage of external end of electric motor winding and banding method
12/09/1997US5696414 Sliding spoke rotor to hub attachment
12/09/1997US5694679 Device for automatic forming of packs of trimmed metal sheets for the manufacture of armatures of electrical machinery or the like
12/06/1997CA2206943A1 Improved conveyance and processing of dynamo-electric machine components in resin application systems
12/04/1997WO1997045940A1 Method of modifying a direct current generator
12/04/1997WO1997045939A1 Rotating electrical machine comprising high-voltage winding and cast compound supporting the winding and method for manufacturing such machine
12/04/1997WO1997045938A1 Rotating electrical machine comprising high-voltage stator winding and spring-device supporting the winding and method for manufacturing such machine
12/04/1997WO1997045936A1 Rotating electrical machine comprising high-voltage stator winding and radially extending support devices mounted in radially extending recesses in the stator slots and method for manufacturing such machine
12/04/1997WO1997045935A1 Rotating electrical machine comprising high-voltage stator winding and elongated support devices supporting the winding and method for manufacturing such machine
12/04/1997WO1997045934A1 A rotating electric machine and a method of manufacturing the same
12/04/1997WO1997045933A2 A method and a device for reducing third harmonic phenomena in a rotating electric alternating current machine
12/04/1997WO1997045932A1 Rotating electrical machine comprising high-voltage winding and elastic bodies supporting the winding and method for manufacturing such machine
12/04/1997WO1997045931A1 Insulated conductor for high-voltage windings
12/04/1997WO1997045930A1 Conductor for high-voltage windings and a rotating electric machine comprising a winding including the conductor
12/04/1997WO1997045929A2 Earthing device and rotating electric machine including the device
12/04/1997WO1997045928A1 A device in the stator of a rotating electric machine
12/04/1997WO1997045927A1 Rotating electric machine for high voltage
12/04/1997WO1997045926A2 An electric high voltage ac machine
12/04/1997WO1997045925A1 High-voltage plants with electric motors
12/04/1997WO1997045924A1 A turbo-generator plant
12/04/1997WO1997045923A1 A hydro-generator plant
12/04/1997WO1997045922A1 Synchronous compensator plant
12/04/1997WO1997045921A2 Electromagnetic device
12/04/1997WO1997045920A1 A conductor for high-voltage windings, and a process for preparing such conductor
12/04/1997WO1997045919A2 Rotating electric machines with magnetic circuit for high voltage and method for manufacturing the same
12/04/1997WO1997045918A1 Insulated conductor for high-voltage windings and a method of manufacturing the same
12/04/1997WO1997045916A1 Axial cooling tubes provided with clamping means
12/04/1997WO1997045914A1 Rotary electric machine with axial cooling
12/04/1997WO1997045912A1 A rotating asynchronous converter and a generator device
12/04/1997WO1997045907A2 Rotating electrical machine plants
12/04/1997WO1997045848A1 A dc transformer/reactor
12/04/1997WO1997045847A1 Transformer/reactor
12/04/1997WO1997045288A2 An electric drive system for vehicles
12/04/1997DE19637384C1 Energy-saving electrical machine heating system
12/04/1997DE19622262A1 Permanent magnet element fixing method e.g. for synchronous electrical machine parts secondary manufacture
12/04/1997CA2256535A1 Rotating electrical machine plants
12/04/1997CA2256473A1 Rotating electric machines with magnetic circuit for high voltage and method for manufacturing the same
12/04/1997CA2256469A1 Transformer/reactor
12/04/1997CA2256347A1 Electromagnetic device
12/04/1997CA2255772A1 Insulated conductor for high-voltage windings and a method of manufacturing the same
12/04/1997CA2255771A1 An electric drive system for vehicles
12/04/1997CA2255770A1 A hydro-generator plant
12/04/1997CA2255769A1 A turbo-generator plant
12/04/1997CA2255768A1 High-voltage plants with electric motors
12/04/1997CA2255745A1 Rotating electrical machine comprising high-voltage stator winding and elongated support devices supporting the winding and method for manufacturing such machine
12/04/1997CA2255744A1 A rotating asynchronous converter and a generator device
12/04/1997CA2255742A1 A dc transformer/reactor
12/04/1997CA2255739A1 An electric high voltage ac machine
12/04/1997CA2255738A1 A device in the stator of a rotating electric machine
12/04/1997CA2255737A1 Rotary electric machine with axial cooling
12/04/1997CA2255735A1 Insulated conductor for high-voltage windings
12/04/1997CA2255724A1 Rotating electrical machine comprising high-voltage winding and cast compound supporting the winding and method for manufacturing such machine
12/04/1997CA2255720A1 Rotating electrical machine comprising high-voltage winding and elastic bodies supporting the winding and method for manufacturing such machine
12/04/1997CA2204079A1 Improved conveyance of dynamo-electric machine components in resin application systems
12/03/1997EP0810718A1 Wire tensioner for dynamo-electric machine coil winder
12/03/1997EP0810249A2 Thermosetting resin composition, electrically insulated coil, electric rotating machine and method for producing same
12/03/1997EP0809851A1 High temperature electrical insulation system
12/03/1997CN1166715A Machining method and equipment for superlong copper gang of large-scale generator rotor
12/03/1997CN1166713A Resin-iron powder stator for electric motor and its production method
12/02/1997US5693250 Plurality of magnetic field carrying particles molded and retained in fixed shape by insulating binding agent, having grain domain alignment parallel to preferred direction, providing high direct axis to quadrature axis reactance ratio
12/02/1997US5692314 Process for drying the insulation of stator winding rods of electrical machines with direct liquid cooling
11/1997
11/27/1997WO1997044882A1 Liquid cooling system for electrical machines
11/27/1997WO1997044881A1 Stator manufacturing method and apparatus
11/27/1997WO1997044879A1 Thin film electric motors and method of manufacture
11/27/1997WO1997039275A3 Armature manufacturing method and apparatus