3618897

Information

• Patent Grant
• 3618897

• References
• Source

• Patent Number

  3,618,897

• Date Filed

  Not available

• Date Issued

  Tuesday, November 9, 1971
  53 years ago

• CPC

  • F16H61/472 - for achieving a target output torque
  • B63B21/16 - Using winches
  • B66D1/48 - automatic
  • F16H61/46 - Automatic regulation in accordance with output requirements
  • B63B2708/02 - Winches and capstans driven by electric or electro-hydraulic means
  • B66D2700/0108 - with devices for paying out or automatically tightening the cable

• US Classifications

  • 254 - Implements or apparatus for applying pushing or pulling force
  • 060 - Power plants
  • 091 - Motors: expansible chamber type