DIFF Subgroup
H02K 27/04 having single-phase operation in series or shunt connection
Introduced: September 1968
Full Title
AC commutator motors or generators having mechanical commutator > having single-phase operation in series or shunt connection
IPC and CPC are identically structured here. All 3 subcodes exist in both systems.
Child Classifications
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- H02K 27/06 with a single or multiple short-circuited commutator, e.g. repulsion motor IPC+CPC Available in IPC and CPC
- H02K 27/10 with switching devices for different modes of operation, e.g. repulsion-induction motor IPC+CPC Available in IPC and CPC