Constant pressure exhaust brake valve for automobile engine

Constant pressure exhaust brake valve for automobile engine

  • CN 102,287,271 A
  • Filed: 06/13/2011
  • Published: 12/21/2011
  • Est. Priority Date: 06/13/2011
  • Status: Active Application
First Claim
Patent Images

1. motor car engine constant voltage exhaust braking valve, comprise cylinder body and valve body, be characterised in that:

  • described cylinder body comprises the suction port (1) that top is provided with, air-inlet cavity (2), piston (3), return spring (4), push rod (5), valve plate (7) and exhaust cavity (6), described valve body comprise the waste gas outlet (9) that top is provided with, waste gas discharge side (10) and exhaust gas inlet (8);

    Described piston (3) connects the push rod (5) of bottom, push rod (5) connects the valve plate (7) of bottom, described exhaust cavity (6) communicates with outside atmosphere, and described exhaust gas inlet (8) is connected with engine supercharger, and valve plate during work (7) can be closed waste gas outlet (9).

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