公开(公告)号：WO2010046880A1

公开(公告)日：2010-04-29

申请号：PCT/IB2009/054693

申请日：2009-10-23

Applicant: FAIVELEY TRANSPORT ITALIA S.P.A. ,  TIONE, Roberto ,  CORRENDO, Roberto ,  GRASSO, Angelo ,  PAYNE, Barry Wilfred

Inventor： TIONE, Roberto ,  CORRENDO, Roberto ,  GRASSO, Angelo ,  PAYNE, Barry Wilfred

IPC: B60T13/66 ,  B60T17/22

CPC classification number: B60T13/665 ,  B60T17/228

Abstract: The braking system comprises a pneumatic brake pipe (BP), which extends along the train, and in which the pressure is controlled by a braking control apparatus (BCA) in the locomotive (L), and an electrical power supply and signal line (EL), which equally extends along the train, and which is linked to an electronic control unit (ECU) in the locomotive. Moreover, in each wagon (W) there is: a pneumatic brake valve (ELV) coupled with the brake pipe (BP) and suitable for applying to brake cylinders (BC) of the wagon (W) a brake pressure that is a function of a control pressure applied to a control input (CI) thereof; and an electro-pneumatic control assembly (EPC) including: solenoid valve control devices (EVF, EVS), coupled with the brake pipe (BP) and with which a first pressure accumulator (DVE) is associated; the solenoid valve devices (EVF, EVS) being able to be selectively activated through signals sent through said line (EL) for applying a predetermined control pressure to the pneumatic brake valve (ELV); a pneumatic pressure modulator valve assembly (JMR) with a preloaded spring, with which a second pressure accumulator (DVP) is associated, and that is coupled with the brake pipe (BP) and is able to be connected to said control input (CI) of the pneumatic brake valve (ELV); and a selector device (SV; SEV; SPV) associated with the pneumatic brake valve (ELV) to couple its control input (CI) normally with the aforementioned solenoid valve devices (EVF, EVS), and to couple said control input (CI) with the pressure modulator assembly (JMR) when the pressure in the brake pipe (BP) falls below a predetermined value.

Abstract translation: 制动系统包括沿着列车延伸的气动制动管（BP），其中压力由机车（L）中的制动控制装置（BCA）控制，以及电力供应和信号线（EL） ），其沿着列车同样地延伸，并且与机车中的电子控制单元（ECU）相连。 此外，在每个货车（W）中有：气动制动阀（ELV），其与制动管（BP）联接并且适用于向货车（W）的制动缸（BC）施加作为 施加到其控制输入（CI）的控制压力; 和电动气动控制组件（EPC），包括：电磁阀控制装置（EVF，EVS），与制动管（BP）联接并与第一压力蓄能器（DVE）相关联; 电磁阀装置（EVF，EVS）能够通过所述线路（EL）发送的信号选择性地启动，以向气动制动阀（ELV）施加预定的控制压力; 具有预加载弹簧的气动压力调节阀组件（JMR），第二压力蓄能器（DVP）通过该气动压力调节阀组件与所述制动管（BP）联接，并且能够连接到所述控制输入（CI） 的气动制动阀（ELV）; 以及与气动制动阀（ELV）相关联以将其控制输入（CI）正常与上述电磁阀装置（EVF，EVS）耦合的选择装置（SV; SEV; SPV），并将所述控制输入（CI） 当压力调节器组件（JMR）在制动管（BP）中的压力低于预定值时。

公开(公告)号：WO2006103636A2

公开(公告)日：2006-10-05

申请号：PCT/IB2006/050978

申请日：2006-03-31

Applicant: FAIVELEY TRANSPORT ITALIA S.P.A. ,  BARBERIS, Dario ,  TIONE, Roberto

Inventor： BARBERIS, Dario ,  TIONE, Roberto

CPC classification number: B60T13/683 ,  B60G17/0525 ,  B60G2206/0116 ,  B60G2300/10 ,  B60G2500/203 ,  B60T13/665

Abstract: The braking system is intended for a railway or tramway vehicle (RV) with a structure or body and at least two axles and controlled pneumatic suspension systems (VSS) , comprising: at least one main pneumatic line (MP) , pneumatic actuator devices (BCl, BC2) for service braking and emergency braking, - at least one compact electro-pneumatic control assembly (Gl, G2) having: - an inlet connector (a) connected to said main pneumatic line (MP) and - a plurality of additional inlet/outlet connectors (b, bl, b2) connected to the service and emergency braking actuators (BCl, BC2); - at least one pneumatic circuit (PNCl) for controlling the service braking and emergency braking, and - an electronic communication and control unit (ECU) connected to at least one communication line (VB) and to the pneumatic circuit (PNC1) and designed to control in a predetermined manner actuation of the service braking or emergency braking on the basis of the information or control signals sent to it via said communication line (VB) . The said at least one compact electro-pneumatic assembly (Gl, G2) also has at least one (first) additional pneumatic circuit (PNCm) connected to the communication and control unit (ECU) and able to control the pneumatic suspension systems (VSS) of the vehicle, driving in a predetermined manner actuator devices (PS) associated with the suspension systems, so as to selectively be able to keep the vehicle body at a predetermined height from the rail level or vary the height of the vehicle body from the rail level or also vary the inclination of the vehicle body relative to the rail level .

Abstract translation: 制动系统适用于具有结构或车身以及至少两个轴和可控气动悬挂系统（VSS）的铁路或电车轨道车辆（RV），包括：至少一个主气动管路（MP），气动执行器装置 ，BC2），用于进行制动和紧急制动， - 至少一个紧凑的电动气动控制组件（G1，G2），其具有： - 连接到所述主气动管线（MP）的入口连接器（a）和 - 多个附加入口 连接到服务和紧急制动执行器（BCl，BC2）的出口连接器（b，b1，b2）; - 用于控制所述制动和紧急制动的至少一个气动回路（PNCl），以及连接到至少一个通信线路（VB）和气动回路（PNC1）的电子通信和控制单元（ECU），并被设计成 基于通过所述通信线路（VB）发送给它的信息或控制信号，以预定的方式控制业务制动或紧急制动。 所述至少一个紧凑的电动气动组件（G1，G2）还具有连接到通信和控制单元（ECU）的至少一个（第一）附加气动回路（PNCm），并且能够控制气动悬挂系统（VSS） 以预定方式驱动与悬挂系统相关联的致动器装置（PS），以便选择性地能够将车体保持在与轨道水平面相距预定高度或者使车体与轨道的高度变化 或者也改变车身相对于轨道水平面的倾斜度。

公开(公告)号：WO2006103636A3

公开(公告)日：2007-02-15

申请号：PCT/IB2006050978

申请日：2006-03-31

Applicant: FAIVELEY TRANSPORT ITALIA SPA ,  BARBERIS DARIO ,  TIONE ROBERTO

Inventor： BARBERIS DARIO ,  TIONE ROBERTO

IPC: B60T13/68 ,  B60G17/052 ,  B60T13/66

CPC classification number: B60T13/683 ,  B60G17/0525 ,  B60G2206/0116 ,  B60G2300/10 ,  B60G2500/203 ,  B60T13/665

Abstract: The braking system is intended for a railway or tramway vehicle (RV) with a structure or body and at least two axles and controlled pneumatic suspension systems (VSS) , comprising: at least one main pneumatic line (MP) , pneumatic actuator devices (BCl, BC2) for service braking and emergency braking, - at least one compact electro-pneumatic control assembly (Gl, G2) having: - an inlet connector (a) connected to said main pneumatic line (MP) and - a plurality of additional inlet/outlet connectors (b, bl, b2) connected to the service and emergency braking actuators (BCl, BC2); - at least one pneumatic circuit (PNCl) for controlling the service braking and emergency braking, and - an electronic communication and control unit (ECU) connected to at least one communication line (VB) and to the pneumatic circuit (PNC1) and designed to control in a predetermined manner actuation of the service braking or emergency braking on the basis of the information or control signals sent to it via said communication line (VB) . The said at least one compact electro-pneumatic assembly (Gl, G2) also has at least one (first) additional pneumatic circuit (PNCm) connected to the communication and control unit (ECU) and able to control the pneumatic suspension systems (VSS) of the vehicle, driving in a predetermined manner actuator devices (PS) associated with the suspension systems, so as to selectively be able to keep the vehicle body at a predetermined height from the rail level or vary the height of the vehicle body from the rail level or also vary the inclination of the vehicle body relative to the rail level .

Abstract translation: 制动系统适用于具有结构或车身以及至少两个轴和可控气动悬挂系统（VSS）的铁路或电车轨道车辆（RV），包括：至少一个主气动管路（MP），气动执行器装置 ，BC2），用于进行制动和紧急制动， - 至少一个紧凑的电动气动控制组件（G1，G2），其具有： - 连接到所述主气动管线（MP）的入口连接器（a）和 - 多个附加入口 连接到服务和紧急制动执行器（BCl，BC2）的出口连接器（b，b1，b2）; - 用于控制所述制动和紧急制动的至少一个气动回路（PNCl），以及连接到至少一个通信线路（VB）和气动回路（PNC1）的电子通信和控制单元（ECU），并被设计成 基于通过所述通信线路（VB）发送给它的信息或控制信号，以预定的方式控制业务制动或紧急制动。 所述至少一个紧凑的电动气动组件（G1，G2）还具有连接到通信和控制单元（ECU）的至少一个（第一）附加气动回路（PNCm），并且能够控制气动悬挂系统（VSS） 以预定方式驱动与悬挂系统相关联的致动器装置（PS），以便选择性地能够将车体保持在与轨道水平面相距预定高度或者使车体与轨道的高度变化 或者也改变车身相对于轨道水平面的倾斜度。