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IPC Subgroup
H02K 21/38

with rotating flux distributors, and armatures and magnets both stationary

Introduced: September 1968

Last revised: January 2006

Full Title

Synchronous motors having permanent magnets; Synchronous generators having permanent magnets > with rotating flux distributors, and armatures and magnets both stationary

Classification Context

Section:
ELECTRICITY
Class:
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
Subclass:
DYNAMO-ELECTRIC MACHINES

3 direct subcodes

Child Classifications

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  • H02K 21/4 with flux distributors rotating around the magnets and within the armatures
  • H02K 21/42 with flux distributors rotating around the armatures and within the magnets
  • H02K 21/44 with armature windings wound upon the magnets