3320822

Information

• Patent Grant
• 3320822

• References
• Source

• Patent Number

  3,320,822

• Date Filed

  Not available

• Date Issued

  Tuesday, May 23, 1967
  57 years ago

• CPC

  • H02K7/065 - Electromechanical oscillators Vibrating magnetic drives
  • F16H25/125 - having the cam on an end surface of the rotating element
  • F16K31/06 - using a magnet
  • H01F7/145 - Rotary electromagnets with variable gap
  • H01H51/084 - with axial ratchet elements
  • F16H2025/127 - using electric solenoids for generating the reciprocating motion
  • Y10T74/1526 - Oscillation or reciprocation to intermittent unidirectional motion

• US Classifications

  • 074 - Machine element or mechanism
  • 335 - Electricity: magnetically operated switches, magnets, and electromagnets