| Patents for H02K 1 - Details of the magnetic circuit (44,776) |
|---|
| 10/11/1977 | US4053801 Armature structure for permanent magnet d-c motor |
| 09/27/1977 | US4051401 Magnetic loops closure elements for electric motor |
| 09/27/1977 | US4051399 Dynamoelectric machine including gas baffles |
| 09/13/1977 | US4048528 Starting motor for large inertia load |
| 09/13/1977 | US4048527 Stator aggregate for rotating electric machines |
| 09/06/1977 | US4047062 Rotating electrical machine |
| 09/06/1977 | US4047061 Coil protector for permanent magnet synchronous motor |
| 08/16/1977 | US4041754 Process for preparing a pole piece for the rotor of a generator |
| 08/09/1977 | US4041340 Brushless alternator |
| 08/09/1977 | US4041338 Direct current dynamoelectric machine commutating pole assembly |
| 08/09/1977 | US4041336 Single phase stepper motor |
| 07/12/1977 | US4035677 Rotor of a micro motor |
| 07/12/1977 | US4035676 Small electric motors |
| 06/21/1977 | US4031422 Gas cooled flux shield for dynamoelectric machine |
| 06/07/1977 | US4028573 Rotor for an electrical machine |
| 06/07/1977 | US4028569 Ventilation system for dynamoelectric machines |
| 06/07/1977 | US4028568 AC Generator for vehicles |
| 05/24/1977 | US4024628 Process for manufacturing a two-pole solid rotor |
| 05/10/1977 | US4023057 Electric motor field magnets |
| 05/03/1977 | US4021691 Electrical machine stator |
| 04/26/1977 | US4019249 Method and fixture for the assembly of dynamoelectric machines |
| 03/22/1977 | US4013910 Electric motor, stator and lamination therefor |
| 03/22/1977 | US4012899 Micro motor for a timepiece |
| 03/15/1977 | US4012653 Low noise alternating current dynamoelectro machine |
| 03/15/1977 | US4012651 Permanent magnet field means for dynamo-electric machines |
| 03/08/1977 | US4011120 Method for fastening ceramic magnets to a flywheel using centrifugal force |
| 02/15/1977 | US4007867 Method of making resiliently compressed laminated core for a dynamoelectric machine |
| 02/08/1977 | US4007387 Electrical synchronous machines |
| 02/01/1977 | US4006374 Electric micro motor for a timepiece |
| 01/18/1977 | US4004167 Permanent magnet stators |
| 01/11/1977 | US4002937 Magnetic sensing device |
| 12/21/1976 | US3999093 Rotating electric machine having a controlled gradient winding and a circumferentially segmented magnetic core armature |
| 12/14/1976 | US3997803 Rotor member for dynamoelectric machines with longitudinal passages of decreasing area communicating with radial core vents |
| 11/09/1976 | US3991332 Stepping motor |
| 11/09/1976 | US3991331 Commutating structure for DC machines |
| 11/09/1976 | US3990802 Electric motor with removable shaft assembly |
| 10/26/1976 | US3988623 Case for a small-sized electric motor |
| 10/26/1976 | US3988622 Dynamo-electric machine with prestressed laminated stator component |
| 10/19/1976 | US3987325 Short-circuiting rings for dynamoelectric machine |
| 10/19/1976 | US3986253 Electrical insulator for armature shafts and method of installation |
| 10/05/1976 | US3983621 Methods of making fractional horsepower motors |
| 09/28/1976 | US3983435 Stator assembly formed of flat, strip material |
| 09/28/1976 | US3983434 Segmented stator core structure and method for making same |
| 09/28/1976 | US3983433 Wire stator core structure and method of making same |
| 09/14/1976 | US3980909 Universal and D.C. motors with improved field structure for portable tools and appliances |
| 09/14/1976 | US3980858 Exciter for induction heating apparatus |
| 09/14/1976 | US3979821 Method of manufacturing rare earth permanent magnet rotor |
| 09/07/1976 | US3979619 Permanent magnet field structure for dynamoelectric machines |
| 08/03/1976 | US3973153 Rotor for an electronically controlled micromotor |
| 08/03/1976 | US3973151 Stator assembly for a dynamoelectric machine and method of manufacturing same |
| 07/13/1976 | US3969643 Gas-cooled dynamo-electric machine |
| 07/06/1976 | US3968390 Synchronous motor |
| 06/29/1976 | US3967147 Low power synchronous motor and line cord therefor |
| 06/15/1976 | US3963949 Laminated structure with insulating member formed in situ thereon |
| 06/08/1976 | US3961416 Method of assembling a dyanamoelectric machine |
| 06/01/1976 | US3961327 Audible alarm for a synchronous motor |
| 05/18/1976 | US3958140 Generator containment system |
| 05/11/1976 | US3956651 Wire stator structure |
| 05/11/1976 | US3955272 Method for making a stator for electric motors |
| 05/11/1976 | US3955271 Dynamoelectric machinery |
| 04/27/1976 | US3953754 Stator for electric machines |
| 04/27/1976 | US3953752 Permanent magnet rotor for a synchronous motor and method of making same |
| 04/27/1976 | US3953750 Electric motor |
| 04/20/1976 | US3952219 Compact motor |
| 04/06/1976 | US3949251 Stepping motor for a timepiece |
| 04/06/1976 | US3948690 Molded magnetic cores utilizing cut steel particles |
| 03/30/1976 | US3947710 Flywheel type magneto generator for a rotary engine |
| 03/16/1976 | US3943698 Rotor for electronic wristwatch step motor |
| 03/02/1976 | US3942055 Hermetic motor stator |
| 02/24/1976 | US3940648 Laminated core and support assembly for a dynamoelectric machine |
| 02/24/1976 | US3940645 Small-sized synchronous motor |
| 02/17/1976 | US3939371 Rotary electric machine |
| 02/10/1976 | US3937993 Commutating structure for DC machines |
| 02/03/1976 | USRE28705 Stator slot and winding arrangements |
| 01/20/1976 | US3932929 Method of making a sectioned stator for a dynamoelectric machine |
| 01/13/1976 | US3932691 Organosilicon compouunds |