The invention relates to a pneumatic control valve, a compressed air brake device and/or a vehicle, in particular a utility vehicle. A pneumatic control valve (100), in particular a two-circuit brake transducer for a compressed-air brake device (110) of a vehicle (120a), in particular a utility vehicle (120b), comprises a support member (42, 62), an annular plate (47, 67), a compression spring (40, 60) supported by the support member (42, 62) and the annular plate (47, 67), and a relay piston (30) arranged coaxially with the annular plate (47, 67) and engaged with the annular plate (47, 67), wherein the relay piston (30) and the annular plate (47, 67) form a pressure transfer passage (7) extending between the inlet port (8a, 8b) and the outlet port (9), and wherein the pneumatic control valve (100) comprises a silencing baffle member (90a, 90b, 90c, 90d, 90e, 90f) arranged within the pressure transfer passage (7).

    本发明涉及气动控制阀、压缩空气制动装置和/或车辆、特别是多用途车辆。气动控制阀(100)、特别是用于车辆(120a)、特别是多用途车辆(120b)的压缩空气制动装置(110)的双回路制动换能器包括:支撑构件(42、62)、环形板(47、67)、由支撑构件(42、62)和环形板(47、67)支撑的压缩弹簧(40、60)以及与环形板(47、67)同轴布置且与环形板(47、67)接合的继动活塞(30),其中继动活塞(30)和环形板(47、67)形成在入口端口(8a、8b)与出口端口(9)之间延伸的压力输送通道(7),其中气动控制阀(100)包括布置在压力输送通道(7)内的消音挡板构件(90a、90b、90c、90d、90e、90f)。


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    Titel :

    Pneumatic control valve, compressed air brake device and/or vehicle, in particular utility vehicle


    Weitere Titelangaben:

    气动控制阀、压缩空气制动装置和/或车辆、特别是多用途车辆



    Erscheinungsdatum :

    14.11.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    F16K VALVES , Ventile / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF