3875918

Information

• Patent Grant
• 3875918

• References
• Source

• Patent Number

  3,875,918

• Date Filed

  Not available

• Date Issued

  Tuesday, April 8, 1975
  50 years ago

• CPC

  • F02M35/108 - with primary and secondary intake passages
  • F02D9/18 - having elastic-wall valve members
  • F02M35/10118 - with variable cross-sections of intake ducts along their length; Venturis; Diffusors
  • F02M35/10137 - Flexible ducts
  • F02M35/10144 - Connections of intake ducts to each other or to another device
  • F02M35/10301 - Flexible, resilient, pivotally or movable parts; Membranes
  • F02M35/10183 - Engines having intake ducts fed from a separate carburettor or injector, the idling system being considered as a separate carburettor
  • F02M35/10229 - the intake system acting as a vacuum or overpressure source for auxiliary devices
  • F05C2225/02 - Rubber
  • F05C2225/08 - Thermoplastics

• US Classifications

  • 123 - Internal-combustion engines
  • 048 - Gas: heating and illuminating