Fixing device for jetting of automobile fuel nozzle

Fixing device for jetting of automobile fuel nozzle

CN
  • CN 201,810,441 U
  • Filed: 08/10/2010
  • Issued: 04/27/2011
  • Est. Priority Date: 08/10/2010
  • Status: Active Grant
First Claim
Patent Images

1. the fixing device of an automotive fuel nozzle ejection, this device comprises the air Mixture passage (2) that connects setting on flange plate (1) and the outer surface thereof, the quantity of described air Mixture passage (2) is at least one, and evenly is provided with along the middle part of flange plate (1), it is characterized in that:

  • The top of described air Mixture passage (2) one side is provided with passage air inlet duct (3), and the bottom of another side is provided with nozzle spraying hole (4);

    The top of described flange plate (1) is provided with auxiliary assembly department (5), connect on the outer surface of auxiliary assembly department (5) and be provided with the pilot jet mounting hole (6) that communicates with nozzle spraying hole (4), the quantity of pilot jet mounting hole (6) is at least one, and evenly is provided with along the middle part of auxiliary assembly department (5).

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