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PCE
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CPC Subgroup
H02M 1/20

Contact mechanisms of dynamic converters

Full Title

Details of apparatus for conversion > Contact mechanisms of dynamic converters

5 direct subcodes

Child Classifications

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  • H02M 1/22 incorporating collectors and brushes
  • H02M 1/24 incorporating rolling or tumbling contacts
  • H02M 1/26 incorporating cam-operated contacts
  • H02M 1/28 incorporating electromagnetically-operated vibrating contacts
  • H02M 1/30 incorporating liquid contacts