3817468

Information

• Patent Grant
• 3817468

• References
• Source

• Patent Number

  3,817,468

• Date Filed

  Not available

• Date Issued

  Tuesday, June 18, 1974
  50 years ago

• CPC

  • B65H75/247 - using rollers or rods moving relative to a wedge or cam surface
  • B65H75/246 - by relative rotation of the clamping elements and the supporting spindle or core
  • F16D25/046 - and causing purely radial movement
  • B65H2403/731 - Slip couplings
  • B65H2555/112 - Inflatable element

• US Classifications

  • 242 - Winding, tensioning, or guiding
  • 188 - Brakes