3337827

Information

• Patent Grant
• 3337827

• References
• Source

• Patent Number

  3,337,827

• Date Filed

  Not available

• Date Issued

  Tuesday, August 22, 1967
  57 years ago

• CPC

  • H01H75/04 - Reset mechanisms for automatically reclosing a limited number of times
  • H01H3/22 - Power arrangements internal to the switch for operating the driving mechanism
  • H01H3/46 - using rod or lever linkage
  • H01H33/44 - Devices for ensuring operation of the switch at a predetermined point in the ac cycle

• US Classifications

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