3918851

Information

• Patent Grant
• 3918851

• References
• Source

• Patent Number

  3,918,851

• Date Filed

  Not available

• Date Issued

  Tuesday, November 11, 1975
  49 years ago

• CPC

  • F16L55/04 - Devices damping pulsations or vibrations in fluids
  • F02B71/02 - Starting
  • F02B75/04 - Engines with variable distances between pistons at top dead-centre positions and cylinder heads
  • F02M59/105 - hydraulic drive
  • F04B31/00 - Free-piston pumps Systems incorporating such pumps
  • F04B53/164 - Stoffing boxes
  • F02B3/06 - with compression ignition

• US Classifications

  • 417 - Pumps
  • 092 - Expansible chamber devices