3550975

Information

• Patent Grant
• 3550975

• References
• Source

• Patent Number

  3,550,975

• Date Filed

  Not available

• Date Issued

  Tuesday, December 29, 1970
  54 years ago

• CPC

  • H02K5/167 - using sliding-contact or spherical cap bearings
  • F16C33/121 - Use of special materials
  • F16C33/122 - Multilayer structures of sleeves, washers or liners
  • F16C2202/40 - Magnetic
  • F16C2204/60 - Ferrous alloys

• US Classifications

  • 384 - Bearings