2953160

Information

• Patent Grant
• 2953160

• References
• Source

• Patent Number

  2,953,160

• Date Filed

  Not available

• Date Issued

  Tuesday, September 20, 1960
  64 years ago

• CPC

  • B01F5/0642 - using a simple by-pass for separating and recombining the flow
  • B01F5/0406 - Devices specially adapted for generating foam
  • B01F5/0415 - with additional mixing means other than injector mixers
  • B01F5/0428 - the main flow being injected in the central area of the venturi, creating an aspiration in the circumferential part of the conduit
  • B01F5/043 - Eductor or eductor type venturi
  • B01F5/064 - with means for dividing a flow of material into separate subflows and for repositioning and recombining these subflows; Cross-mixing
  • B01F3/04446 - Making foam
  • B01F2013/1052 - Mixing in several steps
  • Y10T137/87346 - Including mixing feature
  • Y10T137/87619 - With selectively operated flow control means in inlet
  • Y10T137/87627 - Flow control means is located in aspirated fluid inlet
  • Y10T137/87643 - With condition responsive valve

• US Classifications

  • 137 - Fluid handling
  • 169 - Fire extinguishers
  • 251 - Valves and valve actuation