3563135

Information

• Patent Grant
• 3563135

• References
• Source

• Patent Number

  3,563,135

• Date Filed

  Not available

• Date Issued

  Tuesday, February 16, 1971
  54 years ago

• CPC

  • F15B13/0405 - for seat valves
  • F15B11/08 - with only one servomotor
  • F15B2211/405 - characterised by the type of flow control means or valve
  • F15B2211/42 - characterised by the type of actuation
  • F15B2211/424 - actuated by an output member of the circuit
  • F15B2211/428 - actuated by fluid pressure
  • F15B2211/455 - Control of flow in the feed line
  • F15B2211/8855 - Compressible fluids

• US Classifications

  • 091 - Motors: expansible chamber type