TREA

Relays using the dynamo-electric effect

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Industry

  • CPC
  • H01H53/00
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Parent Industries

HELECTRICITY H01Electric elements H01HELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES

Current Industry

H01H53/00Relays using the dynamo-electric effect

Sub Industries

H01H53/01Details H01H53/015Moving coils Contact-driving arrangements associated therewith H01H53/02Electrodynamic relays H01H53/04Ferrodynamic relays H01H53/06Magnetodynamic relays H01H53/08wherein a mercury contact constitutes the current-carrying conductor H01H53/10Induction relays H01H53/12Ferraris relays H01H53/14Contacts actuated by an electric motor through fluid-pressure transmission
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