3335738

Information

• Patent Grant
• 3335738

• References
• Source

• Patent Number

  3,335,738

• Date Filed

  Not available

• Date Issued

  Tuesday, August 15, 1967
  58 years ago

• CPC

  • F25B49/022 - Compressor control arrangements
  • F15B13/02 - Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
  • G05G5/06 - for holding members in one or a limited number of definite positions only
  • F25B2400/074 - with multiple cylinders
  • F25B2600/026 - by controlling unloaders
  • G05G2700/08 - Control mechanisms for locking members in one or more positions
  • Y10T137/2544 - Supply and exhaust type
  • Y10T137/86501 - Sequential distributor or collector type
  • Y10T137/86582 - Pilot-actuated
  • Y10T137/8671 - With annular passage [e.g., spool]

• US Classifications

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