3667820

Information

• Patent Grant
• 3667820

• References
• Source

• Patent Number

  3,667,820

• Date Filed

  Not available

• Date Issued

  Tuesday, June 6, 1972
  52 years ago

• CPC

  • B61F5/20 - with springs allowing transverse movements
  • F16C33/22 - Sliding surface consisting mainly of rubber or synthetic rubber
  • F16F1/3935 - Conical sleeves
  • F16F2236/12 - loaded in combined stresses

• US Classifications

  • 384 - Bearings
  • 105 - Railway rolling stock