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Synchronous motors having permanent magnet Synchronous generators having permanent magnet
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Industry
CPC
H02K21/00
This industry / category may be too specific. Please go to a parent level for more data
Parent Industries
H
ELECTRICITY
H02
Electric power
H02K
DYNAMO-ELECTRIC MACHINES
Current Industry
H02K21/00
Synchronous motors having permanent magnet Synchronous generators having permanent magnet
Sub Industries
H02K21/02
Details
H02K21/021
Means for mechanical adjustment of the excitation flux
H02K21/022
by modifying the relative position between field and armature
H02K21/023
by varying the amount of superposition
H02K21/024
Radial air gap machines
H02K21/025
by varying the thickness of the air gap between field and armature
H02K21/026
Axial air gap machines
H02K21/027
Conical air gap machines
H02K21/028
by modifying the magnetic circuit within the field or the armature
H02K21/029
Vectorial combination of the fluxes generated by a plurality of field sections or of the voltages induced in a plurality of armature sections
H02K21/04
Windings on magnet for additional excitation ; windings and magnets for additional excitation
H02K21/042
with permanent magnets and field winding both rotating
H02K21/044
Rotor of the claw pole type
H02K21/046
with rotating permanent magnets and stationary field winding
H02K21/048
Rotor of the claw pole type
H02K21/10
Rotating armatures
H02K21/12
with stationary armature and rotating magnet
H02K21/125
having an annular armature coil
H02K21/14
magnet rotating within armature
H02K21/145
having an annular armature coil
H02K21/16
having an annular armature core with salient poles
H02K21/18
having horse-shoe armature core
H02K21/185
with the axis of the rotor perpendicular to the plane of the armature
H02K21/20
having windings each turn of which co-operates only with poles of one polarity
H02K21/22
magnet rotating around armature
H02K21/222
Flywheel magnetos
H02K21/225
having I-shaped, E-shaped or similarly shaped armature cores
H02K21/227
having an annular armature coil
H02K21/24
magnet axially facing armature
H02K21/26
with rotating armature and stationary magnet
H02K21/28
armature rotating within magnet
H02K21/30
having an annular armature core with salient poles
H02K21/32
having a horse-shoe magnet
H02K21/325
with the axis of the rotating armature perpendicular to the plane of the magnet
H02K21/34
having bell-shaped or bar-shaped magnet
H02K21/36
with homopolar co-operation
H02K21/38
with rotating flux distributor, and armature and magnet both stationary
H02K21/40
flux distributor rotating around magnet and within armature
H02K21/42
flux distributor rotating around armature and within magnet
H02K21/44
armature windings wound upon magnet
H02K21/46
Motors having additional short-circuited winding for starting as an asynchronous motor
H02K21/48
Generators with two or more outputs
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