3342250

Information

• Patent Grant
• 3342250

• References
• Source

• Patent Number

  3,342,250

• Date Filed

  Not available

• Date Issued

  Tuesday, September 19, 1967
  57 years ago

• CPC

  • B22D11/14 - Plants for continuous casting
  • B22D11/00 - Continuous casting of metals
  • C21C7/0081 - Treating and handling under pressure
  • C21C7/10 - Handling in a vacuum
  • C22B9/04 - Refining by applying a vacuum
  • C22B9/226 - by electric discharge
  • C22B9/228 - by particle radiation
  • F27B3/065 - tiltable
  • F27B3/18 - Arrangements of devices for charging
  • F27B3/186 - Charging in a vertical chamber adjacent to the melting chamber
  • F27B3/20 - Arrangements of heating devices
  • F27D11/02 - Ohmic resistance heating
  • F27D99/0006 - Electric heating elements or system
  • F27D2099/0026 - with a generator of electromagnetic radiations
  • F27D2099/0031 - Plasma-torch heating

• US Classifications

  • 164 - Metal founding
  • 075 - Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures
  • 219 - Electric heating
  • 266 - Metallurgical apparatus
  • 373 - Industrial electric heating furnaces