3631369

Information

• Patent Grant
• 3631369

• References
• Source

• Patent Number

  3,631,369

• Date Filed

  Not available

• Date Issued

  Tuesday, December 28, 1971
  53 years ago

• CPC

  • H01H71/2418 - combined with an electrodynamic current limiting mechanism
  • B60S3/04 - for exteriors of land vehicles
  • H01H71/12 - Automatic release mechanisms with or without manual release
  • H01H71/2472 - with rotatable armatures
  • H01H2071/2427 - with blow-off movement tripping mechanism
  • H01H2077/025 - with pneumatic means

• US Classifications

  • 337 - Electricity: electrothermally or thermally actuated switches
  • 218 - High-voltage switches with arc preventing or extinguishing devices