Combined control valve assembly of central inflation/deflation system of automobile tire

Combined control valve assembly of central inflation/deflation system of automobile tire

CN
  • CN 102,261,496 B
  • Filed: 05/28/2010
  • Issued: 05/01/2013
  • Est. Priority Date: 05/28/2010
  • Status: Active Grant
First Claim
Patent Images

1. vehicle center tyre inflating-pressure releasing system combined control valve assembly comprises:

  • Bridge wheel valve assembly+Air filling and discharging valves assembly+bridge wheel valve assembly forms three bridges, four bridge combined control valve assemblies;

    It is characterized in that;

    Three bridges, four bridge combined control valve assemblies comprise bridge wheel valve assembly (1), an O type circle (2), Air filling and discharging valves assembly (3), fluting plug screw (4), nut (5), double threaded screw (6), interior hexagonal pyramidal plug screw (7) and the 2nd O type circle (8);

    Its annexation is;

    Bridge wheel valve assembly (1), Air filling and discharging valves assembly (3) and bridge wheel valve assembly (1) are arranged in order;

    Specifically, be in turn connected into an integral body before and after nut (5), double threaded screw (6) head end, bridge wheel valve assembly (1), an O type circle (2), the 2nd O type circle (8), Air filling and discharging valves assembly (3), an O type circle (2), the 2nd O type circle (8), bridge wheel valve assembly (1), double threaded screw (6) tail end and the nut (5);

    The bridge wheel valve assembly (1) of Air filling and discharging valves assembly (3) and both sides forms a passage (a), is sealed by fluting plug screw (4) with the outlet of ambient air;

    The bridge wheel valve assembly (1) of Air filling and discharging valves assembly (3) and both sides forms b passage (b), is sealed by interior hexagonal pyramidal plug screw (7) with the outlet of ambient air;

    Air filling and discharging valves assembly (3) has e mouth (e) and f mouth (f) with the external world;

    The bridge wheel valve assembly (1) that is positioned at Air filling and discharging valves assembly (3) both sides has respectively c, d mouth (c, d) and g, h mouth (g, h) with the external world.

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