3477695

Information

• Patent Grant
• 3477695

• References
• Source

• Patent Number

  3,477,695

• Date Filed

  Not available

• Date Issued

  Tuesday, November 11, 1969
  55 years ago

• CPC

  • H02P29/0027 - Controlling a clutch between the prime mover and the load
  • B66C13/26 - by ac motors
  • B66D1/12 - incorporating electric motors
  • B66C2700/081 - with ac motors
  • B66D2700/0141 - Electrically actuated
  • Y10T477/35 - Brake engaged when engine energy deactivated, brake disengaged when engine energy activated

• US Classifications

  • 254 - Implements or apparatus for applying pushing or pulling force
  • 310 - Electrical generator or motor structure
  • 477 - Interrelated power delivery controls, including engine control