3891398

Information

• Patent Grant
• 3891398

• References
• Source

• Patent Number

  3,891,398

• Date Filed

  Not available

• Date Issued

  Tuesday, June 24, 1975
  49 years ago

• CPC

  • F16D69/027 - Compositions based on metals or inorganic oxides
  • B22F3/00 - Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering Apparatus specially adapted therefor; Presses and furnaces
  • B29C43/006 - Pressing and sintering powders, granules or fibres
  • B29L2031/16 - Frictional elements
  • Y10S428/927 - Decorative informative
  • Y10T428/12146 - Nonmetal particles in a component
  • Y10T428/12451 - Macroscopically anomalous interface between layers
  • Y10T428/12965 - Both containing 0.01-1.7% carbon [i.e., steel]
  • Y10T428/12986 - Adjacent functionally defined components

• US Classifications

  • 428 - Stock material or miscellaneous articles
  • 075 - Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures
  • 188 - Brakes
  • 419 - Powder metallurgy processes