3531608

Information

• Patent Grant
• 3531608

• References
• Source

• Patent Number

  3,531,608

• Date Filed

  Not available

• Date Issued

  Tuesday, September 29, 1970
  54 years ago

• CPC

  • H01H33/7023 - characterised by an insulating tubular gas flow enhancing nozzle
  • H01H33/12 - Auxiliary contacts on to which the arc is transferred from the main contacts
  • H01H33/14 - Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc
  • H01H33/882 - the movement being assisted by accelerating coils

• US Classifications

  • 218 - High-voltage switches with arc preventing or extinguishing devices
  • 335 - Electricity: magnetically operated switches, magnets, and electromagnets