3447643

Information

• Patent Grant
• 3447643

• References
• Source

• Patent Number

  3,447,643

• Date Filed

  Not available

• Date Issued

  Tuesday, June 3, 1969
  55 years ago

• CPC

  • F16D63/00 - Brakes not otherwise provided for Brakes combining more than one of the types of groups F16D49/00 - F16D61/00
  • B66D5/00 - Braking or detent devices characterised by application to lifting or hoisting gear
  • F16D51/02 - shaped as one or more circumferential band
  • F16D51/04 - mechanically actuated
  • B66D2700/03 - Mechanisms with latches or braking devices in general for capstans, hoists or similar devices as well as braking devices actuated electrically or by fluid under pressure
  • F16D2127/004 - direction-responsive
  • Y10T74/2066 - Friction

• US Classifications

  • 188 - Brakes
  • 074 - Machine element or mechanism
  • 192 - Clutches and power-stop control