3281731

Information

• Patent Grant
• 3281731

• References
• Source

• Patent Number

  3,281,731

• Date Filed

  Not available

• Date Issued

  Tuesday, October 25, 1966
  58 years ago

• CPC

  • H01H51/088 - moved alternately in opposite directions
  • H01H1/16 - by rolling by wrapping Roller or ball contacts
  • H01H21/58 - Change-over switches without stable intermediate position
  • 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

• US Classifications

  • 335 - Electricity: magnetically operated switches, magnets, and electromagnets