3566055

Information

• Patent Grant
• 3566055

• References
• Source

• Patent Number

  3,566,055

• Date Filed

  Not available

• Date Issued

  Tuesday, February 23, 1971
  53 years ago

• CPC

  • H01H33/6661 - Combination with other type of switch
  • H01H3/30 - using spring motor
  • H01H3/46 - using rod or lever linkage
  • H01H33/02 - Details
  • H01H33/127 - movable with a sectionalising contact arm and operated by such movement
  • H01H33/24 - Means for preventing discharge to non-current-carrying parts
  • H01H31/20 - at least one insulator being rotatable about its own geometrical axis

• US Classifications

  • 200 - Electricity: circuit makers and breakers
  • 218 - High-voltage switches with arc preventing or extinguishing devices