3258985

Information

• Patent Grant
• 3258985

• References
• Source

• Patent Number

  3,258,985

• Date Filed

  Not available

• Date Issued

  Tuesday, July 5, 1966
  58 years ago

• CPC

  • H02K7/06 - Means for converting reciprocating into rotary motion or vice-versa
  • F16H25/20 - Screw mechanisms
  • F16K31/047 - characterised by mechanical means between the motor and the valve
  • F16H2025/2068 - Means for returning linear actuator to zero position
  • F16H2025/2081 - Parallel arrangement of drive motor to screw axis
  • H02K26/00 - Machines adapted to function as torque motors
  • Y10T74/18688 - Limit stop
  • Y10T74/18696 - including means to selectively transmit power [e.g., clutch, etc.]
  • Y10T74/19535 - Follow-up mechanism
  • Y10T477/327 - Electric clutch
  • Y10T477/333 - Load motion limit control

• US Classifications

  • 477 - Interrelated power delivery controls, including engine control
  • 074 - Machine element or mechanism
  • 251 - Valves and valve actuation