3594674

Information

• Patent Grant
• 3594674

• References
• Source

• Patent Number

  3,594,674

• Date Filed

  Not available

• Date Issued

  Tuesday, July 20, 1971
  53 years ago

• CPC

  • F03G7/065 - using a shape memory element
  • H01H37/18 - by varying bias on the thermal element due to a separate spring
  • H01H37/323 - making use of shape memory materials
  • H01H2061/0115 - Shape memory alloy [SMA] actuator formed by coil spring

• US Classifications

  • 337 - Electricity: electrothermally or thermally actuated switches