2746776

Information

• Patent Grant
• 2746776

• References
• Source

• Patent Number

  2,746,776

• Date Filed

  Not available

• Date Issued

  Tuesday, May 22, 1956
  68 years ago

• CPC

  • B60B27/001 - with roller-bearings
  • B60B27/02 - adapted to be rotatably arranged on axle
  • B60B35/02 - Dead axles
  • B60B37/10 - the wheels being individually rotatable around the axles
  • F16C33/76 - of ball or roller bearings
  • F16J15/002 - comprising at least two sealings in succession
  • F16J15/3456 - without external means for pressing the ring against the face
  • B60B2310/206 - by stamping
  • B60B2310/311 - by riveting
  • B60B2360/102 - Steel
  • B60B2360/141 - Sheet-metals
  • B60B2380/14 - Roller bearings
  • B60B2900/5112 - against dust or dirt
  • B60B2900/5114 - against humidity or water
  • B60B2900/5118 - against oil-loss

• US Classifications

  • 277 - Seal for a joint or juncture