3653784

Information

• Patent Grant
• 3653784

• References
• Source

• Patent Number

  3,653,784

• Date Filed

  Not available

• Date Issued

  Tuesday, April 4, 1972
  53 years ago

• CPC

  • F04B7/0275 - and being deformable
  • F01L23/00 - Valves controlled by impact by piston
  • F01M3/00 - Lubrication specially adapted for engines with crankcase compression of fuel-air mixture or for other engines in which lubricant is contained in fuel, combustion air, or fuel-air mixture
  • F04B9/06 - the means including spring- or weight-loaded lost-motion devices
  • F04B9/1207 - using a source of partial vacuum or sub-atmospheric pressure
  • F04B9/127 - rectilinear movement of the pumping member in the working direction being obtained by a single-acting elastic-fluid motor
  • F04B13/02 - of two or more fluids at the same time
  • F04B17/042 - the solenoid motor being separated from the fluid flow
  • F04B43/073 - the actuating fluid being controlled by at least one valve
  • F04B53/1032 - Spring-actuated disc valves
  • F02B2075/025 - two

• US Classifications

  • 417 - Pumps
  • 091 - Motors: expansible chamber type
  • 123 - Internal-combustion engines