IPC Subgroup
H02K 37/02 of variable reluctance type
Introduced: January 1985
Last revised: January 2006
Full Title
Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors > of variable reluctance type
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 37/04 with rotors situated within the stators
- H02K 37/06 with rotors situated around the stators
- H02K 37/08 with rotors axially facing the stators