3642327

Information

• Patent Grant
• 3642327

• References
• Source

• Patent Number

  3,642,327

• Date Filed

  Not available

• Date Issued

  Tuesday, February 15, 1972
  52 years ago

• CPC

  • B60B7/002 - being of the ventilated type
  • B60B7/0013 - Hub caps
  • B60B7/066 - to the hub
  • B60B19/08 - with lubricating passages, channels, or reservoirs
  • B60B27/001 - with roller-bearings
  • B60B27/0073 - characterised by sealing means
  • B60B27/02 - adapted to be rotatably arranged on axle
  • B60B35/025 - the wheels being removable
  • F16C33/723 - Shaft end sealing means
  • F16C33/726 - with means to vent the interior of the bearing
  • B60B2310/204 - by moulding, e.g. injection moulding
  • B60B2360/10 - Metallic materials
  • B60B2360/32 - Plastic compositions
  • B60B2380/14 - Roller bearings
  • B60B2900/321 - Lifetime
  • B60B2900/325 - Reliability
  • B60B2900/5114 - against humidity or water
  • B60B2900/561 - Lubrication
  • B60Y2200/147 - Trailers
  • F16C2326/02 - Wheel hubs or castors
  • F16C2326/20 - Land vehicles

• US Classifications

  • 301 - Land vehicles: wheels and axles