3353557

Information

• Patent Grant
• 3353557

• References
• Source

• Patent Number

  3,353,557

• Date Filed

  Not available

• Date Issued

  Tuesday, November 21, 1967
  57 years ago

• CPC

  • F16K39/04 - for sliding valves
  • F01L15/02 - with valves other than cylindrical, sleeve, or part-annularly-shaped
  • F01L15/12 - characterised by having means for effecting pressure equilibrium between two different cylinder spaces at idling
  • F16K11/0655 - with flat slides
  • Y10T137/86879 - Reciprocating valve unit

• US Classifications

  • 137 - Fluid handling
  • 251 - Valves and valve actuation