| Patents for H02K 5 - Casings; Enclosures; Supports (39,370) |
|---|
| 08/05/1981 | EP0033035A2 Fluid-tight electrical connector device |
| 08/04/1981 | US4281973 Case structure for rotary machines |
| 07/07/1981 | US4277707 High speed magnetic coupling |
| 07/07/1981 | CA1104678A1 Sealing device for portions of electric cables in the holes of housings of electric motors or the like |
| 06/25/1981 | WO1981001727A1 Pump having magnetic drive |
| 06/24/1981 | EP0030725A2 Cooling an alternating current generator with a voltage regulator unit for use in vehicles |
| 06/24/1981 | EP0030636A2 Screw compressor-expander cryogenic system with magnetic coupling |
| 06/23/1981 | US4275321 Drip-proof type electrical rotating machine |
| 05/28/1981 | WO1981001372A1 Sludge robot |
| 05/27/1981 | EP0029263A1 Generator bearing |
| 05/26/1981 | US4270064 Heat exchange arrangement for cooling lubricant for vertical electric motor thrust bearing |
| 05/20/1981 | EP0028624A1 Method of fastening irremovably a lid-like member. |
| 05/12/1981 | US4267477 Electromotor |
| 05/12/1981 | US4267461 Arrangement for suppressing high frequency currents in bearings of shafts |
| 05/05/1981 | US4266155 Brush holder assembly |
| 04/21/1981 | CA1099774A1 Uninflammable dynamoelectric machine having coil windings and core encapsulated with unsaturated polyester resin-filler composition |
| 04/15/1981 | EP0026833A1 Protective wire connection for motors, especially small size external-rotor motors, and process for its production |
| 04/14/1981 | US4262226 Insulating fluid system for protecting submersible electric motors from surrounding fluids |
| 04/14/1981 | US4262224 Oil cooling for an electrical generator |
| 04/07/1981 | US4260918 Explosion proof submersible gearmotor |
| 04/07/1981 | US4260917 Interconnection for the windings and lead wires of a motor |
| 04/07/1981 | US4260916 Electric motor driven hand-held drill |
| 04/07/1981 | US4260340 Electric pump, particularly for windscreen washers |
| 04/07/1981 | US4260125 Brackets for mounting motors |
| 04/01/1981 | EP0025938A1 Trigger switch and printed circuit board arrangement for a portable tool |
| 03/24/1981 | US4258280 Supporting structure for slow speed large diameter electrical machines |
| 03/18/1981 | EP0025152A1 Brush assembly and mounting arrangement for a portable tool |
| 03/17/1981 | CA1097717A1 Explosion resistant overload and relay mounting for explosion resistant motor |
| 03/03/1981 | US4254353 Brush holder |
| 03/03/1981 | US4254352 Parallel ring and ring extension support system for dynamoelectric machines |
| 02/24/1981 | CA1096440A1 Commutator motor brush force control |
| 02/17/1981 | US4251680 Electrical lead-through apparatus |
| 02/11/1981 | EP0023609A1 Electric motor wherein low temperature polymeric housing supports heat dissipating portions through heat resisting polymeric bridging member |
| 02/10/1981 | US4250423 Generator with stator retention |
| 02/03/1981 | US4249097 Dynamoelectric machine having uniformly circumferentially displaceable stator core |
| 01/27/1981 | US4247792 Permanent magnet type stirrer drive |
| 01/27/1981 | US4247265 Centrifugal pump for small throughputs, particularly for water circulation in aquariums and the like |
| 01/27/1981 | US4247246 Vortex blower |
| 01/20/1981 | US4245870 Electric motor bearing assembly |
| 01/14/1981 | EP0022314A1 Dynamoelectric machine having radially movable stator core |
| 01/13/1981 | US4244098 Method of assembling a dynamoelectric machine and an auxiliary cooling device |
| 01/06/1981 | US4243079 Apparatus for and method of in situ application of lubricant to a wick |
| 01/06/1981 | CA1093136A1 Brush system for an electric motor device and method of assembly |
| 12/23/1980 | CA1092237A1 Guide drum in a magnetic recording and/or reproducing apparatus |
| 12/16/1980 | CA1091741A1 Fluidly cooled flat plate neutral bus |
| 11/27/1980 | WO1980002529A1 Securing device |
| 11/25/1980 | CA1090406A1 Submersible motor seals |
| 11/11/1980 | US4233535 Prime mover having a leakage flux conducting device secured thereto |
| 11/11/1980 | US4233534 Connections for small engine auxiliary electrical system |
| 11/11/1980 | US4233531 Assembling and energizing compact motors |
| 11/04/1980 | CA1089024A1 Microwave oven with means of preventing locking of rotary table |
| 11/04/1980 | CA1088984A1 Heat exchanger arrangement for cooling lubricant for vertical electric motor thrust bearing |
| 10/28/1980 | US4230962 Brush plate assembly |
| 10/28/1980 | US4230960 Flexible mounting for an end-supported stator core |
| 10/21/1980 | CA1088141A1 Electrically isolated brush holder |
| 10/15/1980 | EP0017524A1 Rotating machine, especially a small motor |
| 10/15/1980 | EP0017075A1 External rotor-type motor |
| 10/14/1980 | US4228376 Brush device |
| 10/07/1980 | US4227108 Glass compound layer for mechanical and thermal protection of a laminated iron core rotary electromachine |
| 10/07/1980 | US4227104 Electric motor drive unit |
| 10/07/1980 | US4227043 Sealing device for portions of electric cables in the holes of housings of electric motors or the like |
| 10/01/1980 | EP0016572A1 Drive system of an ultracentrifuge operating in a vacuum environment |
| 10/01/1980 | EP0016473A1 A direct current motor having E-shaped interpoles and main poles with unsymmetrical pole pieces |
| 10/01/1980 | EP0015960A1 Stator envelope for air-cooled electric machine. |
| 09/30/1980 | US4225798 Permanent magnet motor |
| 09/30/1980 | US4225292 Liquid cooled pump motor unit |
| 09/30/1980 | CA1086808A1 Spherical bearing assembly with snap-in swivel contact capability |
| 09/23/1980 | US4224544 Fan motor having reversible rotor |
| 09/17/1980 | EP0015429A1 Parallel ring and ring extension support system for dynamoelectric machines |
| 09/16/1980 | CA1085899A1 Thrust bearing assembly |
| 09/09/1980 | US4221046 Method for assembling a brush cage |
| 09/02/1980 | US4220880 Adjustable motor cover |
| 08/26/1980 | USRE30382 Assembly for sealing and pressure equalization of a submersible housing |
| 08/26/1980 | US4219749 Housing for power tools |
| 08/26/1980 | CA1084574A1 Water repellent air filter for magneto casing |
| 08/12/1980 | CA1083500A1 Dynamoelectric machine lubrication system and methods of assembling the same |
| 08/05/1980 | US4216512 Disc recorder with brushless DC motor drive |
| 08/05/1980 | US4216399 Dynamoelectric machine support frame |
| 08/05/1980 | US4215842 Rubber elastic engine mounts or supports with hydraulic damping |
| 07/29/1980 | US4215287 Prime mover rotor shaft having raised ridges |
| 07/29/1980 | US4215285 Splash shield for electric motor |
| 07/23/1980 | EP0013658A1 Self-ventilating electric machine |
| 07/22/1980 | US4213745 Pump for central heating system |
| 07/15/1980 | US4212098 Method and apparatus for aligning a bearing |
| 07/15/1980 | CA1081755A1 Magnetic drive |
| 07/08/1980 | US4211962 Brushless d-c motor |
| 07/08/1980 | US4211383 Arrangement for supporting vertical-axis machine housing |
| 06/24/1980 | US4209724 Permanent magnet stator frame structure for an electric motor |
| 06/24/1980 | US4209723 Electric motor apparatus |
| 06/24/1980 | US4209722 Die cast rotor with cast-in-place oil return member |
| 06/24/1980 | US4209721 External rotor motor |
| 06/24/1980 | US4209284 Electric motor-driven two-stage fuel pump |
| 06/24/1980 | CA1080295A1 Dynamoelectric machine having coil windings and core encapsulated with resin-filler composition |
| 06/17/1980 | CA1079785A1 Bearing arrangement for elongated electric motors |
| 06/10/1980 | US4207485 Magnetic coupling |
| 06/10/1980 | US4207484 Support apparatus for an electrical rotary machine |
| 06/03/1980 | US4205779 Pressure bypass ports for an ultracentrifuge drive system in a vacuum environment |
| 05/27/1980 | US4205247 Prime mover and methods |
| 05/27/1980 | US4205246 Explosion resistant overload and relay mounting for explosion resistant motor |
| 04/29/1980 | US4200344 Magnetic disc stores |