DIFF Subgroup
H02P 6/12 Monitoring commutation; Providing indication of commutation failure
Introduced: January 1995
Full Title
Full titles differ between systems:
IPC:
Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor > Monitoring commutation; Providing indication of commutation failure
CPC:
Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor (vector control H02P21/00) > Monitoring commutation; Providing indication of commutation failure
No child classifications to compare. This is a leaf node in both IPC and CPC.