2867235

Information

• Patent Grant
• 2867235

• References
• Source

• Patent Number

  2,867,235

• Date Filed

  Not available

• Date Issued

  Tuesday, January 6, 1959
  66 years ago

• CPC

  • F16K31/56 - without stable intermediate position
  • F16H35/14 - Mechanisms with only two stable positions
  • F16H61/0262 - the signals being hydraulic
  • F16H2708/20 - the control being hydraulic or pneumatic
  • Y10T137/87064 - Oppositely movable cam surfaces
  • Y10T137/87233 - Biased exhaust valve

• US Classifications

  • 137 - Fluid handling
  • 269 - Work holders