2829885

Information

• Patent Grant
• 2829885

• References
• Source

• Patent Number

  2,829,885

• Date Filed

  Not available

• Date Issued

  Tuesday, April 8, 1958
  66 years ago

• CPC

  • F16D7/022 - with a helical band or equivalent member co-operating with a cylindrical torque limiting coupling surface
  • E05D13/06 - with notches for vertically sliding wings
  • E05F11/382 - for vehicle windows
  • E05F15/689 - specially adapted for vehicle windows
  • E05D13/1269 - Spring safety devices
  • E05F11/445 - for vehicle windows
  • E05Y2201/216 - Clutches
  • E05Y2201/238 - reaction force or torque
  • E05Y2201/26 - Mechanical friction
  • E05Y2201/266 - rotary
  • E05Y2201/49 - Wrap springs
  • E05Y2400/53 - Wing impact prevention or reduction
  • E05Y2900/55 - Windows
  • Y10T74/18792 - including worm

• US Classifications

  • 074 - Machine element or mechanism
  • 049 - Movable or removable closures
  • 192 - Clutches and power-stop control
  • 464 - Rotary shafts, gudgeons, housings, and flexible couplings for rotary shafts