3319492

Information

• Patent Grant
• 3319492

• References
• Source

• Patent Number

  3,319,492

• Date Filed

  Not available

• Date Issued

  Tuesday, May 16, 1967
  57 years ago

• CPC

  • B66D1/14 - Power transmissions between power sources and drums or barrels
  • B66D3/22 - with variable-speed gearings between driving motor and drum or barrel
  • B66D5/12 - with axial effect
  • B66D2700/0158 - Hydraulically controlled couplings or gearings
  • B66D2700/07 - Brakes with axial thrust for winches, hoists or similar devices
  • Y10S475/90 - Brake for input or output shaft
  • Y10T477/86 - Brake engaged when engine energy deactivated, brake disengaged when engine energy is activated

• US Classifications

  • 475 - Planetary gear transmission systems or components
  • 254 - Implements or apparatus for applying pushing or pulling force
  • 477 - Interrelated power delivery controls, including engine control