3464321

Information

• Patent Grant
• 3464321

• References
• Source

• Patent Number

  3,464,321

• Date Filed

  Not available

• Date Issued

  Tuesday, September 2, 1969
  55 years ago

• CPC

  • F15B11/08 - with only one servomotor
  • F16K11/10 - with two or more closure members not moving as an unit
  • F15B2211/405 - characterised by the type of flow control means or valve
  • F15B2211/41527 - being connected to an output member and a directional control valve
  • F15B2211/41581 - being connected to an output member and a return line
  • F15B2211/476 - the flow in the reverse direction being blocked
  • F15B2211/611 - Diverting circuits
  • Y10T137/2544 - Supply and exhaust type

• US Classifications

  • 091 - Motors: expansible chamber type
  • 137 - Fluid handling