3603756

Information

• Patent Grant
• 3603756

• References
• Source

• Patent Number

  3,603,756

• Date Filed

  Not available

• Date Issued

  Tuesday, September 7, 1971
  53 years ago

• CPC

  • H01H13/52 - the contact returning to its original state immediately upon removal of operating force
  • H01H13/705 - characterised by construction, mounting or arrangement of operating parts
  • H01H2213/002 - with external pressure
  • H01H2215/006 - Only mechanical function
  • H01H2215/024 - Spider
  • H01H2217/02 - After travel
  • H01H2221/05 - Force concentrator Actuating dimple
  • H01H2221/062 - Damping vibrations
  • H01H2227/022 - Collapsable dome

• US Classifications

  • 200 - Electricity: circuit makers and breakers