3283101

Information

• Patent Grant
• 3283101

• References
• Source

• Patent Number

  3,283,101

• Date Filed

  Not available

• Date Issued

  Tuesday, November 1, 1966
  59 years ago

• CPC

  • H01H33/6646 - having non flat disc-like contact surface
  • H01H33/66 - Vacuum switches
  • H01H1/20 - Bridging contacts
  • H01H1/50 - Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position
  • H01H33/66261 - Specific screen details
  • H01H2033/6648 - Contacts containing flexible parts

• US Classifications

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