3868934

Information

• Patent Grant
• 3868934

• References
• Source

• Patent Number

  3,868,934

• Date Filed

  Not available

• Date Issued

  Tuesday, March 4, 1975
  49 years ago

• CPC

  • F02M17/09 - the valve being of an eccentrically mounted butterfly type
  • F02M26/21 - with EGR valves located at or near the connection to the intake system
  • F02M26/55 - using vacuum actuators
  • F02M26/60 - in response to air intake pressure
  • F02M26/41 - characterised by the arrangement of the recirculation passage in relation to the engine
  • F02M2026/003 - EGR valve controlled by air measuring device

• US Classifications

  • 123 - Internal-combustion engines
  • 261 - Gas and liquid contact apparatus