3688645

Information

• Patent Grant
• 3688645

• References
• Source

• Patent Number

  3,688,645

• Date Filed

  Not available

• Date Issued

  Tuesday, September 5, 1972
  52 years ago

• CPC

  • F16K31/12 - actuated by fluid
  • F15B15/12 - of the oscillating-vane or curved-cylinder type
  • F16J15/545 - submitted to unbalanced pressure in circumference; seals for oscillating actuator

• US Classifications

  • 092 - Expansible chamber devices
  • 251 - Valves and valve actuation