3483892

Information

• Patent Grant
• 3483892

• References
• Source

• Patent Number

  3,483,892

• Date Filed

  Not available

• Date Issued

  Tuesday, December 16, 1969
  55 years ago

• CPC

  • F15B11/22 - Synchronisation of the movement of two or more servomotors
  • B66F3/46 - Combinations of several jacks with means for interrelating lifting or lowering movements
  • F15B13/00 - Details of servomotor systems ; Valves for servomotor systems
  • Y10T137/2521 - Flow comparison or differential response
  • Y10T137/87426 - Single resilient member actuates or forms plural passages

• US Classifications

  • 137 - Fluid handling
  • 091 - Motors: expansible chamber type
  • 092 - Expansible chamber devices
  • 251 - Valves and valve actuation