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US20060038462 |
Rotor for a generator, in particular a high-power turbogenerator
A rotor for a generator, in particular a high-power turbogenerator, has slots, which run axially in a rotor body and have conductor bars inserted in them, which are supported radially in the slots... |
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US20090121579 |
Curvilinear brush retainer and brushes for an electric motor assembly
A curvilinear brush retainer and brushes for an electric motor assembly comprises an end plate upon which is disposed a pair of curvilinear brush retainers. The brush retainers are configured to... |
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US20070252473 |
DYNAMO-ELECTRIC MACHINE ROTOR
It is an object of this invention to provide a dynamo-electric machine rotor which effectively and uniformly cools a rotor coil outside a rotor core by forming a ventilating groove in the rotor... |
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US20100090561 |
PROJECTING POLE ROTOR COMPRISING COIL END SUPPORT PLATES AND ROTARY ELECTRIC MACHINE COMPRISING ONE SUCH ROTOR
A rotor of a rotary electric machine comprising a rotor shaft, a stack of laminations, which is coaxial to the rotor shaft and which comprises at least two radially-projecting poles, a field coil... |
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US20070222333 |
Rotor for rotary electrical device
A rotor for a rotary electrical device to be arranged to face to a stator, comprises a rotor iron core extending axially and including a plurality of slots arranged with a predetermined... |
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US20100320860 |
CROWNED END WINDING SUPPORT FOR MAIN WOUND FIELD OF A GENERATOR
An end turn support for a generator includes a wire support. The wire support extends along an axis in a radial direction from an axis of rotation. The wire support defines an arcuate wire receipt... |
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US20080197740 |
Modular motor or alternator assembly
A modular motor or alternator assembly which comprises an alternator or a motor having a rotor with longitudinal lobes and no windings, commutators, slip rings, magnets, or laminations. A number... |
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US20080224562 |
Armature laminations
A DC motor, has a stator housing accommodating a permanent magnet stator; a rotor, rotatably mounted confronting the stator, the rotor having a shaft, a rotor core fitted to the shaft and having... |
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US20090195116 |
MOTOR STATOR STRUCTURE
The present invention discloses an improved motor stator structure, which comprises: a plurality of silicon steel plates, two rotor bearing blocks, and a plurality of pins. In the present... |
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US20140028132 |
Bearingless Flywheel Systems, Winding and Control Schemes, and Sensorless Control
Flywheel systems are disclosed that provide increased energy density and operational effectiveness. A first bearingless motor and a second bearingless motor may be configured to simultaneously... |
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US20100079030 |
ROTOR FOR AN ELECTRIC MACHINE
A rotor for an electric machine includes a rotor yoke having a plurality of axial winding slots distributed on an outer periphery of the rotor yoke; a winding bar disposed in one of the plurality... |
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US20080054754 |
End plate for electric motor
An end plate for a motor is provided at an end portion of a layered core and supports the core from both axial directions. The end plate comprises a contact surface, the shape of which corresponds... |
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US20140125192 |
ROTOR END-BELL FOR ELECTRIC GENERATORS
A rotor end-bell (2) for an electric generator, the rotor end-bell (2) being made at least in part of fiber-reinforced plastic. A rotor (1) and an electric generator (T) have at least one such... |
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US20150097464 |
HIGH SPEED ROTOR CONNECTION SUPPORT
A rotor connection support comprising a main connection ring configured to reduce the moment load on fastener locations (such as threaded fastener locations) by integrating stand-off posts into a... |
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US20090115264 |
Rotating electric machine apparatus and method of assembly
A rotating electric machine apparatus includes at least one end plate associated with an inner assembly unit that operates to prevent contact between the inner assembly unit and an outer assembly... |
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US20110133579 |
ROTOR ASSEMBLY WIRE SUPPORT
A rotor assembly for an electromechanical device includes a molded wire support. The wire support has a body including a first side spaced from a second side and a hole extending through the sides... |
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US20170110924 |
Rotor Cap for Electric Generators
A rotor cap for an electric generator, e.g., a high-speed turbogenerator, is disclosed, along with a production method for such rotor cap. The rotor cap is at least partially made of... |
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US20160352173 |
Star Disk for an Electric Machine
A rotor element or a star disk which is designed to be arranged on an electrically excited rotor of an electric machine, includes a base which is designed to be arranged in an insert between the... |
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US20150349601 |
Rotor Assembly Having a Functional Carrier
A rotor for an electrodynamic machine, in particular an electric motor, is disclosed. The rotor includes a rotor packet having a first rotor end and a second rotor end as well as a plurality of... |