2977673

Information

• Patent Grant
• 2977673

• References
• Source

• Patent Number

  2,977,673

• Date Filed

  Not available

• Date Issued

  Tuesday, April 4, 1961
  63 years ago

• CPC

  • C23C26/00 - Coating not provided for in groups C23C2/00 - C23C24/00
  • F16C33/12 - Structural composition Use of special materials or surface treatments
  • F16C33/145 - of sintered porous bearings
  • F16C2204/10 - Alloys based on copper
  • F16C2204/34 - Alloys based on tin
  • F16C2220/20 - by sintering pulverised material
  • F16C2220/28 - by winding impregnated fibres
  • F16C2223/70 - by electroplating or electrolytic coating
  • Y10S428/935 - Electroplating
  • Y10S428/937 - Sprayed metal
  • Y10T428/12076 - Next to each other
  • Y10T428/1291 - Next to Co-, Cu-, or Ni-base component
  • Y10T428/12924 - Fe-base has 0.01-1.7% carbon [i.e., steel]

• US Classifications

  • 428 - Stock material or miscellaneous articles
  • 148 - Metal treatment
  • 205 - Electrolysis: processes, compositions used therein, and methods of preparing the compositions
  • 228 - Metal fusion bonding
  • 419 - Powder metallurgy processes