3401604

Information

• Patent Grant
• 3401604

• References
• Source

• Patent Number

  3,401,604

• Date Filed

  Not available

• Date Issued

  Tuesday, September 17, 1968
  56 years ago

• CPC

  • F15B11/06 - involving features specific to the use of a compressible medium
  • F15B15/17 - of differential-piston type
  • F15B2211/30525 - Directional control valves
  • F15B2211/50518 - using pressure relief valves
  • F15B2211/5154 - being connected to multiple ports of an output member
  • F15B2211/625 - Accumulators
  • F15B2211/7052 - Single-acting output members
  • F15B2211/7716 - with automatic return

• US Classifications

  • 091 - Motors: expansible chamber type
  • 092 - Expansible chamber devices