Patents for H02K 11 - Structural association with measuring or protective devices or electric components, e.g. with resistor, with switch, with suppressor for radio interference (17,781) |
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04/24/1979 | US4151608 Circuit arrangement for suppressing magnetic induction noise due to an alternating magnetic field |
04/03/1979 | US4147945 Mounting for rotating machine on a drive shaft |
04/03/1979 | US4147906 Rotation paddle bin level indicator |
04/03/1979 | US4147398 Selective electrical connections among wires of different diameters |
03/20/1979 | US4145674 Electromagnetic interference suppression system for electrical equipment |
03/20/1979 | US4145653 Waveform analyzer for rotating electrical circuitry |
03/20/1979 | US4144932 Heat sink for rotating electronic circuitry |
03/06/1979 | US4143289 Rotational field sensor |
02/20/1979 | US4140934 Power terminal structure for stator component of high-output turbo-generator |
01/30/1979 | US4137560 Multiphase full-wave rectifier assembly |
01/23/1979 | US4136323 Miniature motor protector |
01/23/1979 | US4136312 Method and apparatus for detection of rotor faults in dynamoelectric machines |
01/02/1979 | US4132913 Field-coil bobbin with built-in-one-shot thermal protector |
12/05/1978 | US4128801 Voltage regulator structure for automotive-type generators |
11/21/1978 | CA1042969A1 Alternator rectifier bridge and method of assembly |
11/07/1978 | CA1042050A1 Force equalizing strap assembly for rotating rectifiers |
10/10/1978 | CA1040263A1 Method and apparatus for testing dc motors |
09/12/1978 | US4114077 Rotor overtemperature protection for electric motors |
09/05/1978 | US4112405 Coil with protection against overheating |
08/22/1978 | US4109170 Electric motor having frequency generator |
08/22/1978 | CA1037116A1 D-c voltage control |
08/08/1978 | US4106069 Protection arrangement for a brushless synchronous machine |
08/01/1978 | US4104550 Motor seals |
07/25/1978 | US4103193 Rectifier assembly for vehicular alternator-rectifier |
07/18/1978 | US4101794 Motor seals |
07/18/1978 | US4101277 Detection of incipient faults in hydrogen-cooled generators |
07/11/1978 | US4100440 Alternator-rectifier-regulator unit or mushroom shape for vehicular service |
07/11/1978 | US4100327 Organo-sulfur composition for forming thermoparticulating coating |
06/13/1978 | US4095073 Switch and terminal assembly having strip terminal and mounting member adapted to ground dynamoelectric machine casing on similar conductive surface |
05/30/1978 | US4092573 Motor starting and protecting apparatus |
05/09/1978 | US4088972 Electrical circuit arrangement for filtering motor brush noise |
05/02/1978 | US4087713 Slip-ringless claw-pole dynamo electric machine, particularly automotive-type alternator |
04/18/1978 | US4085345 Torque-limiting stop device |
04/04/1978 | US4083001 Measurement of motor winding temperature |
03/21/1978 | US4080556 Compound D.C. electrical motor with shunt field demagnetization protection |
03/21/1978 | US4080535 Generator condition monitor for particulate detection |
03/14/1978 | US4079278 Hybrid field permanent magnet motor |
03/14/1978 | US4079277 Flat miniature dynamoelectric machine |
03/14/1978 | US4079276 Device for electrically connecting three-phase current exciters to rotating rectifiers |
02/14/1978 | US4074137 Heated ion chamber detector for a dynamoelectric machine |
12/27/1977 | US4065686 Multiphase full-wave rectifier assembly |
12/06/1977 | US4061935 Overload protector mounting apparatus |
11/22/1977 | US4059778 Rectifier assembly structure, particularly for automotive-type alternator-rectifier combination |
11/15/1977 | US4058804 Signal monitoring system |
11/01/1977 | US4056770 Dynamo electric machine permanent magnet flux test apparatus which simulates actual flux conditions of the motor |
10/25/1977 | US4055778 Generator housing |
10/18/1977 | US4054856 Current transformer assembly for dynamoelectric machines |
10/04/1977 | US4052631 Rotary rectifier device for electric machines |
10/04/1977 | US4052629 Rotating rectifier assembly |
09/13/1977 | US4048532 Rotating rectifier assembly |
08/16/1977 | US4042860 Combination starter-protector device |
08/09/1977 | US4041542 Control apparatus for two-speed compressor |
07/05/1977 | US4034265 Electric motor protector |
07/05/1977 | US4034173 Centrifugal actuated electric motor switch structure |
06/21/1977 | US4031558 Head drum assembly with electrical noise shield |
06/21/1977 | US4031420 Flywheel drive system |
06/14/1977 | US4029981 Rotating rectifier assembly for electric machines |
06/14/1977 | US4029978 Power terminal structure for stator component of high-output turbo-generator |
06/07/1977 | US4028570 Self locking molded thermostat strap |
05/17/1977 | US4024422 Homopolar motor-battery |
05/03/1977 | US4020645 Motor-compressor unit of the sealed type for refrigerating appliances |
04/26/1977 | US4019394 Drive device for clamp holder carriages of a continuously operating pilger mill |
03/29/1977 | US4015181 DC motor |
03/22/1977 | US4013907 Battery powered motor assembly |
02/08/1977 | US4007389 Rotating rectifier assembly for electric machines |
01/25/1977 | US4005320 Battery-powered electric motor assembly |
07/20/1976 | US3970881 Rectifier assembly |
06/29/1976 | US3965759 Safety device for the drive of a closing member |
06/22/1976 | US3965379 Apparatus for a rotating thyristor excitation |
06/08/1976 | US3962621 Dual battery charging generator system |
06/01/1976 | US3961327 Audible alarm for a synchronous motor |
06/01/1976 | US3961233 D-C voltage control |
06/01/1976 | US3961211 Gyroscope motor |
05/25/1976 | US3959692 Monitor and controller for heating a resistive element |
05/25/1976 | US3959676 Alternator rectifier bridge and method of assembly |
05/25/1976 | US3959675 Bobbin-flange mounted thermal protector for electric motors |
05/04/1976 | US3955112 Hermetically sealed rotor |
04/20/1976 | US3952220 RPM Measuring apparatus |
03/30/1976 | US3947764 Method and apparatus for testing DC motors |
02/24/1976 | US3940754 Fluid detector device in a drive motor for an underground mining machine |
01/27/1976 | US3935519 Control apparatus for two-speed compressor |