Patents for H02K 15 - Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing dynamo-electric machines (28,046) |
---|
03/05/1996 | US5497039 Vibration reduction system for an electric motor |
03/05/1996 | US5495885 Method for making rotor counterweight insert apparatus |
03/05/1996 | US5495660 Apparatus for inserting rotation shaft of small-sized motor into gear |
03/05/1996 | US5495659 Stator manufacturing apparatus |
03/05/1996 | US5495658 Method of making cylindrical ferromagnetic body and cover assembly for rotor of DC motor |
03/05/1996 | US5495657 Method for producing a commutator motor |
02/27/1996 | US5494230 Method for loading and unloading workpieces |
02/27/1996 | US5493770 Dynamo-electric machine armature winding methods and apparatus |
02/21/1996 | EP0662263A4 Stator and stator winding method and apparatus. |
02/20/1996 | US5492572 Method for thermomagnetic encoding of permanent magnet materials |
02/20/1996 | US5492571 Thermomagnetic encoding method and articles |
02/20/1996 | US5492154 For stators of electrical machinery |
02/20/1996 | US5491886 Gapless inner diameter stator winding blocking mechanism |
02/15/1996 | WO1996004094A2 Disc-type electrical machine |
02/13/1996 | US5490318 Method for the manufacture of stator-or-rotor-windings for electrical machines from parallel-wires |
02/07/1996 | EP0450005B1 Improved motors and methods of making the same |
02/07/1996 | CN1116371A A PMDC electric motor with a magnet spacer |
02/06/1996 | US5489811 Permanent magnet alternator |
02/01/1996 | DE4426241A1 High-speed external rotor electric machine |
01/30/1996 | US5487213 Method of assembling an electric motor |
01/24/1996 | CN1115512A Elevator motor |
01/24/1996 | CN1115510A Ceramic sliding collecting unit and production of same |
01/23/1996 | US5486730 Rotor assembly |
01/23/1996 | US5486672 Methods and apparatus for commutator fusing |
01/23/1996 | US5485670 Stator coil lacing machine |
01/18/1996 | DE4423840A1 Radial magnet electromotor design |
01/17/1996 | EP0692861A1 Stack of laminations for making the rotor of a dynamoelectric machine |
01/17/1996 | EP0692150A1 Armature winding method and apparatus |
01/17/1996 | CN1115193A Field coil for motor |
01/16/1996 | US5485045 Rotor for permanent magnet-excited, high-speed electric machines and electric machine equipped with this rotor |
01/16/1996 | US5485044 Motor with end play insert |
01/16/1996 | US5484114 Programmably controlled armature winding methods |
01/11/1996 | DE4423470A1 Screw thread reluctance motor rotor |
01/10/1996 | EP0691727A1 Electric motor excited by the use of permanent magnets, particularly for inner rotor or outer rotor motor |
01/10/1996 | EP0691175A1 Article made by joining two members together, and a brazing filler metal |
01/10/1996 | EP0650635B1 Method for the fabrication of multipole magnets |
01/10/1996 | CN1114791A Rotor for a miniature motor |
01/09/1996 | US5483115 Electrical machine with directly bonded magnetic parts |
01/09/1996 | US5481929 Instrument holder and method for inspection of a dynamo-electric machine in a gap between a stator and a rotor and dynamo-electric machine having the instrument holder |
01/04/1996 | WO1996000460A1 Stator core conductor section for a polyphase dynamo-electric machine |
01/04/1996 | WO1996000449A1 Bulk metallic glass motor and transformer parts and method of manufacture |
01/04/1996 | DE4436626A1 Electrical machine stator or rotor lamination mfr. |
01/04/1996 | DE4421855A1 Compact electric fan for use in automobile |
01/04/1996 | DE19521669A1 Insertion of winding conductors into motor rotor core |
01/04/1996 | CA2192807A1 Bulk metallic glass motor and transformer parts and method of manufacture |
01/03/1996 | EP0690548A1 Method for producing ferrite magnets for motors |
01/03/1996 | EP0690547A2 Mounting of a stator in a housing |
01/03/1996 | EP0690546A2 Heavy electric machine |
01/03/1996 | EP0597921B1 Polyphase electric machine with prefabricated winding layers |
01/02/1996 | US5481144 Wire guide and adhesive retaining ring for disc drive spindle motor |
01/02/1996 | US5479810 Method for producing form wound stator coils |
12/31/1995 | CA2127135A1 Apparatus and method of determining the best position for inner and outer members in a rotary machine |
12/21/1995 | WO1995034934A1 Electric motor |
12/20/1995 | EP0688089A1 Integral refrigerator motor fan blades |
12/20/1995 | EP0688087A1 Integral connector and motor housing |
12/20/1995 | EP0688086A1 Brushless permanent magnet condenser motor for refrigeration |
12/20/1995 | EP0687394A1 Improved process for manufacturing alternator pole piece |
12/19/1995 | US5477096 Laminated core for a motor |
12/19/1995 | US5477092 Rotor |
12/19/1995 | US5476369 Rotor counterweight insert apparatus |
12/14/1995 | WO1995033596A1 Modular electric machines |
12/14/1995 | DE4420371A1 Elektromotor, insbesondere für einen Festplattenantrieb, mit einem Stator und einem Rotor Electric motor, in particular for a hard disk drive, having a stator and a rotor |
12/13/1995 | CN1113359A Coil-inserting method for three-phase ac winding |
12/12/1995 | US5474799 Apparatus and method for coating an electromagnetic coil |
12/12/1995 | US5474166 Automatic adjustment of pallet workpiece support members |
12/07/1995 | WO1995033298A1 Permanent magnet rotor and method for producing the same |
12/07/1995 | WO1995033296A1 Radial-field electric micromotor, cylindrical body for use in the micromotor, method of manufacturing the micromotor, and axial-field electric micromotor |
12/05/1995 | US5473210 Stator for miniature motors |
12/05/1995 | US5471732 Method for detaching and attaching a rotary cylinder |
11/30/1995 | DE4417903A1 Magnetising device e.g. for electrical permanent magnet rotor machines |
11/29/1995 | EP0684683A1 Stator frame fabrication |
11/29/1995 | CN1112743A System and method for reconditioning rotor ends in electrical generators |
11/28/1995 | US5471101 High efficiency electrical machine with minimized material content |
11/28/1995 | US5470615 Bonding and coating methods and apparatus for th coils of dynamo-electric machine parts |
11/28/1995 | US5470142 Cabinet for a household appliance |
11/28/1995 | US5470025 Method and apparatus for monitoring and controlling an armature winding machine including missed tang detection |
11/21/1995 | US5468916 Means for fixing winding overhangs in electrical machines |
11/21/1995 | US5468907 Electrical conductor with a longitudinal groove and slots perpendicular thereto and a method for producing the same |
11/21/1995 | US5468294 Apparatus for impregnation of an object with curable resin |
11/21/1995 | US5467521 Method of producing squirrel-cage rotor for induction motor |
11/16/1995 | WO1995031031A2 Method and apparatus for manufacturing armatures |
11/16/1995 | CA2187650A1 Method and apparatus for manufacturing armatures |
11/14/1995 | US5466492 Process for fixing wound items with radically polymerisable compounds |
11/12/1995 | CA2148515A1 Integral connector and motor housing |
11/12/1995 | CA2148510A1 Brushless permanent magnet condenser motor for refrigeration |
11/07/1995 | US5465016 Electric motor and brush/shunt assembly therefor |
11/07/1995 | US5464576 Method of making isotropic bonded magnet |
11/05/1995 | CA2148514A1 Integral refrigerator motor fan blades |
11/02/1995 | WO1995029205A1 Thermosetting composition, molding material, molded structure, and method of decomposing them |
11/01/1995 | CN2211670Y Universal winding mould for electric motor |
10/31/1995 | US5462763 Alternating layers of glass and conductive patterns configured to create rotating magnetic fields |
10/25/1995 | EP0678967A1 Rotor for permanent magnet motor |
10/24/1995 | US5460503 Mold for forming a coreless armature |
10/18/1995 | CN1030126C Miniature motor |
10/17/1995 | US5459365 Miniature motor |
10/17/1995 | US5457870 Method of making a rotor |
10/11/1995 | EP0676849A1 Process of manufacturing a commutator motor |
10/11/1995 | EP0676357A2 Elevator motor |
10/10/1995 | US5457350 Laminated core of rotating electric machine |
10/09/1995 | CA2128655A1 Method for producing a commutator motor |