DIFF Subgroup
H02P 3/02 Details
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters > Details
CPC:
Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters (stopping of synchronous motors with electronic commutators H02P6/24; stopping dynamo-electric motors rotating step by step H02P8/24; vector control H02P21/00) > Details
Of 2 combined children, 1 exist in both systems.
1 codes are CPC-only extensions.
Child Classifications
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- H02P 3/04 Means for stopping or slowing by a separate brake, e.g. friction brake or eddy-current brake IPC+CPC Available in IPC and CPC