3393389

Information

• Patent Grant
• 3393389

• References
• Source

• Patent Number

  3,393,389

• Date Filed

  Not available

• Date Issued

  Tuesday, July 16, 1968
  56 years ago

• CPC

  • H01H77/04 - with electrothermal opening
  • H01H37/54 - wherein the bimetallic element is inherently snap acting
  • H01R4/029 - Welded connections
  • H01R4/18 - by crimping
  • H01H1/5822 - Flexible connections between movable contact and terminal
  • H01H11/043 - by resistance welding
  • H01H2001/5883 - the extension of the contact being crimped around a wire
  • H01H2037/525 - Details of manufacturing of the bimetals

• US Classifications

  • 337 - Electricity: electrothermally or thermally actuated switches