Skip to content
PCE
Search Classifications
Search for IPC and CPC classification codes or keywords
DIFF Subgroup
H02P 1/04

Means for controlling progress of starting sequence in dependence upon time or upon current, speed, or other motor parameter

Introduced: September 1968

Full Title

Full titles differ between systems:

IPC:

Arrangements for starting electric motors or dynamo-electric converters > Details > Means for controlling progress of starting sequence in dependence upon time or upon current, speed, or other motor parameter

CPC:

Arrangements for starting electric motors or dynamo-electric converters (starting of synchronous motors with electronic commutators H02P6/20, H02P6/22; starting dynamo-electric motors rotating step by step H02P8/04; vector control H02P21/00) > Details > Means for controlling progress of starting sequence in dependence upon time or upon current, speed, or other motor parameter

IPC and CPC are identically structured here. All 5 subcodes exist in both systems.

Child Classifications

Navigate with arrow keys, Enter to open

  • H02P 1/06 Manually-operated multi-position starters IPC+CPC Available in IPC and CPC
  • H02P 1/08 Manually-operated on/off switch controlling power-operated multi-position switch or impedances for starting a motor IPC+CPC Available in IPC and CPC
  • H02P 1/10 Manually-operated on/off switch controlling relays or contactors operating sequentially for starting a motor IPC+CPC Available in IPC and CPC
  • H02P 1/12 Switching devices centrifugally operated by the motor IPC+CPC Available in IPC and CPC
  • H02P 1/14 Pressure-sensitive resistors centrifugally operated by the motor IPC+CPC Available in IPC and CPC