| Patents for H02K 15 - Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing dynamo-electric machines (28,046) |
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| 08/03/1993 | US5232026 Method and apparatus for the winding of electric machine coils comprising parallel wires |
| 07/28/1993 | EP0552365A1 Method of protecting the magnets of a permanent magnetic rotor against corrosive agents |
| 07/21/1993 | EP0551551A1 Commutator motor, in particular for the auxiliary drive of motor vehicles |
| 07/20/1993 | US5229672 Method of adjusting the balance of the rotor of a vehicle AC generator |
| 07/20/1993 | CA1320529C2 Rotor assembly and motor construction and method of making same |
| 07/14/1993 | CN1074315A Method of manufacturing electrical winding |
| 07/13/1993 | US5227686 Spindle motor |
| 07/08/1993 | WO1993013589A1 Method of demagnetization prevention and control for electric motor |
| 07/08/1993 | WO1993013334A1 Weight for adjusting balance of a rotating body |
| 07/08/1993 | WO1993012706A1 Dishwasher |
| 07/07/1993 | EP0549612A1 Apparatus for forming of stator coil end turns |
| 07/07/1993 | CN1074065A Non-brush permanent-magnet direct-current machine with printed windings |
| 07/06/1993 | US5224259 Metal wrapped non-metallic magnetic component for use about a rotor or the like and method of making the same |
| 06/30/1993 | EP0548608A1 Rotor for permanent magnet-activated electric machine for high rotation speed, and electric machine fitted with the said rotor |
| 06/29/1993 | US5223759 DC brushless motor with solid rotor having permanent magnet |
| 06/29/1993 | US5223756 Self-aligning motor assembly |
| 06/24/1993 | DE4209532C1 Directly winding armature of electrical machine - using peripheral open grooves and commutator with solder crown and applying robot-controlled wire nozzle |
| 06/22/1993 | US5221503 Forming and filling cavities with powder particles encapsulated with bonding agent; heating; compacting; fusion; core and shell structure |
| 06/22/1993 | CA1319387C Method and apparatus for insulating liquid-cooled stator coil headers and connections |
| 06/15/1993 | US5220227 Rotor magnet of motor and having improved magnetizing pattern and method of magnetizing the same |
| 06/15/1993 | US5219124 Multi-phase synchronous automatic winding method and apparatus for motor stators |
| 06/15/1993 | US5218752 Device for the forming of coils inserted into a stator or rotor plate rack |
| 06/08/1993 | US5218256 Motor casing made of resin |
| 06/02/1993 | EP0544537A1 A stator for miniature motors |
| 06/02/1993 | EP0522015A4 Method of making an electromagnetic transducer |
| 06/02/1993 | CN1072803A Stator for miniature motors |
| 06/01/1993 | US5216307 Bearing structure for electric motor |
| 06/01/1993 | US5214839 Method of making dynamoelectric machines including metal filled glass cloth slot closure wedges |
| 06/01/1993 | US5214838 Method for inserting stator coil lead wires into terminals having wire-receiving channels |
| 05/26/1993 | CN2134749Y Combined electrical machinery winding mould |
| 05/19/1993 | EP0542521A2 Radial anisotropic ring magnet and producing method thereof |
| 05/19/1993 | EP0198036B1 Method of assembling a stationary assembly and a core for a dynamoelectric machine |
| 05/18/1993 | US5211670 Armatures and method for manufacturing such armatures |
| 05/18/1993 | US5210928 Method of manufacturing an electric motor |
| 05/13/1993 | WO1993009588A1 System for supporting conductors for use in a dynamoelectric machine |
| 05/13/1993 | CA2121146A1 System for supporting conductors for use in a dynamoelectric machine |
| 05/12/1993 | EP0418304B1 Method of forming a permanent magnet rotor |
| 05/12/1993 | CN1072047A Improved method for making electric motor winding |
| 05/11/1993 | CA1317625C2 Stator end member and assemblies therewith and methods of assembly |
| 05/05/1993 | EP0540504A2 Method for making a resin bonded magnet article |
| 05/05/1993 | EP0540503A2 Method for making a resin bonded magnet article |
| 05/04/1993 | US5207745 Methods and apparatus for automated stator winding station set up |
| 05/04/1993 | US5206983 Method of manufacturing micromechanical devices |
| 04/29/1993 | DE4135054A1 Mounting laminated core on shaft of small electric motor - eroding surfaces of shaft in electrical discharge machining process to increase diameter |
| 04/28/1993 | EP0538905A1 Equipment for the actuation of needles for the realization of electric motors field windings |
| 04/28/1993 | EP0538472A1 Rotor of brushless motor and manufacture thereof |
| 04/27/1993 | CA1316675C Method of assembling wound rotor of vertical type adjustable speed hydroelectric rotating machine at its installation site |
| 04/20/1993 | USRE34229 Sintered barium, strontium or lead ferrite with surface multipolar anisotropy |
| 04/20/1993 | US5204574 Commutator for a motor and method of manufacturing the same |
| 04/20/1993 | US5204571 Miniature electric motor with rubber stator magnet |
| 04/20/1993 | US5204569 Anisotropic magnet for rotary electric machine |
| 04/20/1993 | US5203070 Method of manufacturing a modular electrical generator |
| 04/14/1993 | EP0536981A2 Method and apparatus for monitoring and controlling an armature winding machine including missed tang detection |
| 04/13/1993 | US5201111 Method of manufacturing an electric motor |
| 04/08/1993 | DE4209019C1 Parallel wires winding machine producing coils for electrical machines - has separate guides rotated to synchronise with rotation of winding nozzle |
| 04/08/1993 | DE4132982A1 Additives improving elasticity and strength of epoxy] resins for stators - comprising polyoxyalkylene amine(s) and opt. also poly:alkylene glycol(s) and/or thermoplastic phenoxy] resins |
| 04/07/1993 | EP0535303A1 Apparatus for winding coils for electric machines |
| 04/06/1993 | US5200729 Permanent magnet and magnetization apparatus for producing the permanent magnet |
| 04/06/1993 | US5200661 Slotless, brushless, large air gap electric motor |
| 04/06/1993 | US5199181 Electric motor brush alignment tool |
| 04/06/1993 | US5199171 Bearing inserted into seat portion of resin casing at glass transition temperature or above, resin then cooled |
| 04/06/1993 | CA1315530C Method for producing a small superconducting solenoid |
| 04/06/1993 | CA1315528C Apparatus and method for feeding a through-bolt through a bore in a stator core |
| 04/01/1993 | WO1993006649A1 Method for making an electric motor winding |
| 03/30/1993 | US5197685 Stator winding method and apparatus including winding forms mounted on coil support extensions |
| 03/30/1993 | US5197180 Method for making an electric motor winding |
| 03/23/1993 | US5196752 System for supporting conductors for use in a dynamoelectric machine |
| 03/17/1993 | EP0438412B1 Motor field winding with intermediate tap |
| 03/16/1993 | USRE34195 Armature paper feeding, cutting, and inserting device |
| 03/16/1993 | US5193755 Two-wire stator winding machine |
| 03/16/1993 | US5193266 Iron shaft and porous metal samarium cobalt alloy bonded with an alloy of aluminum and zinc |
| 03/10/1993 | EP0530786A2 Airgap hood for a gap-tube motor and also method of manufacturing an airgap hood |
| 03/04/1993 | DE4227655A1 Asynchronous electrical machine secondary manufacture |
| 03/03/1993 | EP0529709A1 Workpiece support with auxiliary support for manufacturing electric coils |
| 03/02/1993 | US5191256 Interior magnet rotary machine |
| 02/24/1993 | EP0528115A1 Forming device for bobbins placed in stacks of sheets of stators or rotors |
| 02/23/1993 | US5189081 Penetrable, epoxy resin composition comprising glycidyl ether of bisphenol modified with glycol or urethane, and inorganic filler |
| 02/23/1993 | US5187858 Method of producing a stator for a rotary machine |
| 02/23/1993 | US5187856 Armature winding apparatus |
| 02/18/1993 | WO1993003534A1 Polyphase electric machine with prefabricated winding layers |
| 02/17/1993 | CN1019927C Oil submersible motor determinant liquid drying method |
| 02/16/1993 | US5186405 Programmable lead pull method and apparatus for use with a stator winding machine |
| 02/16/1993 | US5185918 Method of manufacturing a copper bar induction rotor |
| 02/10/1993 | EP0526819A2 Programmably controlled electric motor part winding methods and apparatus |
| 02/10/1993 | CN1068915A Miniature motor and method of making same |
| 02/09/1993 | US5184651 Wire winding apparatus |
| 02/04/1993 | DE4125044A1 Als scheibenlaeufer ausgebildeter elektromotor mit radial zur rotationsachse angeordnetem rotor und blechpaket As scheibenlaeufer trained electric motor of radially arranged for rotation axle and rotor lamination packet |
| 02/03/1993 | EP0526092A1 Miniature electric motors |
| 02/03/1993 | EP0526060A2 Method for assembling armatures |
| 02/03/1993 | CN1068685A Inner rectification device and producing method for brushless voltage-change and speed regulation asychronous motor |
| 02/02/1993 | US5184038 Method of coupling magnetic position detecting device with brushless dc motor and the coupling structure thereof |
| 02/02/1993 | US5182848 Method for assembling a stator subassembly |
| 01/28/1993 | DE4124327A1 Mounting unit for cap onto electromotor coil head - has annular flange with spool wire openings and coaxial tube which lines head when assembled |
| 01/21/1993 | DE4124166A1 Mfg. longitudinal stator sections for linear traction motors - using stator iron@ packets and windings with longitudinal stators built in modular system |
| 01/20/1993 | EP0523344A1 Process and apparatus for winding coils for electric machines from parallel wires |
| 01/19/1993 | US5179910 Apparatus for applying a powdered coating to a workpiece |
| 01/13/1993 | EP0522015A1 Method of making an electromagnetic transducer |
| 01/12/1993 | US5178691 Boron, molding |
| 01/12/1993 | US5178428 Armature gripping machine |
| 01/07/1993 | WO1993000592A1 Inspection of a dynamo-electric machine in a gap between stator and rotor |