3506861

Information

• Patent Grant
• 3506861

• References
• Source

• Patent Number

  3,506,861

• Date Filed

  Not available

• Date Issued

  Tuesday, April 14, 1970
  54 years ago

• CPC

  • H02K5/167 - using sliding-contact or spherical cap bearings
  • F16C33/04 - Brasses Bushes linings
  • F16C33/12 - Structural composition Use of special materials or surface treatments
  • F16C33/122 - Multilayer structures of sleeves, washers or liners
  • F16C2202/40 - Magnetic
  • F16C2204/20 - Alloys based on aluminium
  • F16C2204/60 - Ferrous alloys

• US Classifications

  • 310 - Electrical generator or motor structure
  • 420 - Alloys or metallic compositions