Matches 1 - 18 out of 18


Match Document Document Title
US20140197710 WOUND FIELD ROTATING MACHINE WITH CAPACITIVE POWER TRANSFER  
An electrical rotating machine, such as a generator or motor, communicates power from a stationary location to the rotating rotor of the rotating machine via opposed pairs of capacitor plates, one...
US20130043762 Wound Field Rotating Machine with Capacitive Power Transfer  
An electrical rotating machine, such as a generator or motor, communicates power from a stationary location to the rotating rotor of the rotating machine via opposed pairs of capacitor plates, one...
US20100282528 Electro-Mechanical Battery  
An electro-mechanical battery includes a support member. The electro-mechanical battery also includes a first rotating frame. The first rotating frame is supported by the support member and...
US20060043817 DC brush motor  
A DC brush motor comprises an inner rotor which includes a shaft and two permanent magnets provided on a surface of the shaft, a substantially cylindrical outer stator which is arranged opposingly...
US20090015083 Shaft grounding thread structure of an electric motor  
Thread structure for the shaft grounding of an electric motor having a thin thread formed on the surface of the slip ring or the shaft to replace the conventional face contact with the “linear...
US20090304368 COMMUTATOR MOTOR COMPRISING A DEVICE FOR CONTROLLING THE ANGULAR POSITION AND ROTATIONAL SPEED OF THE ARMATURE THEREOF  
An electric commutator motor comprising a housing and a shaft which is solidly connected to a rotor. The housing comprises a stator and supply brushes which can be connected to an electric power...
US20110012549 ELECTRIC MOTOR  
A direct current motor comprising a stator and a rotor. The rotor comprises: a shaft; a rotor core fixed to the shaft; a commutator fixed to the shaft; and rotor windings wound about poles of the...
US20090087324 FUEL PUMP END CAP WITH ISOLATED SHUNT WIRES  
An end cap assembly for an in-tank fuel pump is configured to close an open end of a pump housing and includes an end cap body and a companion clip. On the bottom side of the end cap body facing...
US20100176685 Electric Motor of Parrallel Cycles  
A motor arrangement between the movable body and the commutation system comprising movable body coils assembling, wherein said movable body coils assembling are energized for short periods of time...
US20070236095 Electric motor apparatus  
A DC electric motor apparatus includes a stationary magnet set which includes an outer, hollow-cylindrical stationary magnet set portion and an inner, solid-cylindrical stationary magnet set...
US20100264771 Internal Impedance Converting Superconducting Acyclic Power Converter  
An electromechanical power converter that has a rotor assembly with a conductive shell, a first conductor made from superconducting material that is in series electrical contact with the...
US20150229084 ACTUATOR DEVICE  
An actuator device includes: a motor that is a driving source; a reduction gear that decelerates rotation of the motor; an accommodating member that accommodates the reduction gear; and a...
US20080088187 Electric Motor with Reduced EMI  
An electric motor particularly suited for a hybrid electric automotive vehicle. The motor includes a stator housing and a rotor having a core and rotatably mounted to the housing by a bearing...
US20100295397 Electromechanical Machine  
An electromechanical machine capable of functioning as an electric motor or generator/alternator with a wound rotor fitted between wound coaxial stator elements that engage magnetically both the...
US20130229086 System Incorporating Current Path Between Conductive Members  
An electrical system having a current path formed in a region between first and second electrodes. When a low pressure is sustained in the region, and a plasma is generated in a portion of a gap...
US20140232235 APPARATUS FOR USE AS A MOTOR OR GENERATOR  
Apparatus (10) for use as a motor or generator, comprising: a first part (20) defining a first region (22);a second part (40) moveable relative to the first part (20) and spaced therefrom to form...
US20120043850 ELECTRICAL ROTARY JOINT  
A simple planetary or epicyclic gear mechanism consists of a sun gear in the center, an internal or ring gear with a common axis with sun gear, and at least one planet gear. The planet gear is...
US20110285235 Electro Magnetic Pulse Motor/Generator  
An apparatus and method of providing output power from electrical pulse current in a highly efficient configuration. The input pulse current passes through a series of configured and wound input...

Matches 1 - 18 out of 18