3324431

Information

• Patent Grant
• 3324431

• References
• Source

• Patent Number

  3,324,431

• Date Filed

  Not available

• Date Issued

  Tuesday, June 6, 1967
  57 years ago

• CPC

  • H01H71/02 - Housings Casings Bases Mountings
  • H01H50/545 - Self-contained, easily replaceable microswitches
  • H01H1/0015 - Means for testing or for inspecting contacts
  • H01H11/00 - Apparatus or processes specially adapted for manufacture of electric switches
  • H01H50/44 - Magnetic coils or winding
  • H01H50/54 - Contact arrangements
  • H01H51/06 - Armature is movable between two limit positions of rest and is moved in one direction due to energisation of an electromagnet and after the electromagnet is de-energised is returned by energy stored during the movement in the first direction
  • H01H71/685 - in which the excitation of the electromagnet is interrupted by abnormal conditions
  • H01H83/223 - with bimetal elements

• US Classifications

  • 335 - Electricity: magnetically operated switches, magnets, and electromagnets
  • 200 - Electricity: circuit makers and breakers