2825354

Information

• Patent Grant
• 2825354

• References
• Source

• Patent Number

  2,825,354

• Date Filed

  Not available

• Date Issued

  Tuesday, March 4, 1958
  66 years ago

• CPC

  • F16K31/126 - the fluid acting on a diaphragm, bellows, or the like
  • F15B9/08 - controlled by valves affecting the fluid feed or the fluid outlet of the servomotor
  • G05B11/48 - with auxiliary power
  • Y10T137/2409 - With counter-balancing pressure feedback to the modulating device

• US Classifications

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