公开(公告)号：US08820855B2

公开(公告)日：2014-09-02

申请号：US12812512

申请日：2010-07-12

申请人： Leonardo Cadaddu

发明人： Leonardo Cadaddu

IPC分类号： B60T11/21

CPC分类号： B60T8/4845 ,  B60T8/4004 ,  B60T11/203 ,  B60T11/21

摘要： A braking system for farm tractors and similar vehicles, has a differential braking system and a hydraulic system for the braking assistance forming a system unit (H) which includes two circuit branches (H1,H2), each circuit branch operating the braking with respect to one side of the vehicle. To the system unit are applied, through connection interfaces (36,37), two control units (C1,C2), each control unit including an electrovalve (20) and a distributor (24) operated by the electrovalve, each distributor controlling the operation of the system unit (H) with respect to one of the circuit branches, and each electrovalve being singularly controlled by an electronic control circuit (EL) provided with sensors of the main vehicle parameters, such as a sensor (V) of the vehicle speed, sensors (R) of the speed of singular wheels, sensors (P) of the positions of the braking pedals and a sensor (A) of the position of the accelerator pedal.

摘要翻译： 用于农用拖拉机和类似车辆的制动系统具有差速制动系统和用于制动辅助的液压系统，形成包括两个电路分支（H1，H2）的系统单元（H），每个电路分支相对于 车辆的一侧。 通过连接接口（36,37）和两个控制单元（C1，C2）来应用系统单元，每个控制单元包括由电阀操作的电阀（20）和分配器（24），每个分配器控制操作 的系统单元（H）相对于其中一个电路分支，并且每个电子阀由设置有主要车辆参数的传感器的电子控制电路（EL）单独控制，诸如车速的传感器（V） ，单个轮的速度的传感器（R），制动踏板的位置的传感器（P）和加速器踏板的位置的传感器（A）。

公开(公告)号：US20100289324A1

公开(公告)日：2010-11-18

申请号：US12812512

申请日：2009-01-12

申请人： Leonardo Cadaddu

发明人： Leonardo Cadaddu

IPC分类号： B60T11/21 ,  B60T13/138 ,  B60T8/175 ,  B60T8/176 ,  B60T8/34

CPC分类号： B60T8/4845 ,  B60T8/4004 ,  B60T11/203 ,  B60T11/21

摘要： A braking system for farm tractors and similar vehicles, has a differential braking system and a hydraulic system for the braking assistance forming a system unit (H) which includes two circuit branches (H1,H2), each circuit branch operating the braking with respect to one side of the vehicle. To the system unit are applied, through connection interfaces (36,37), two control units (C1,C2), each control unit including an electrovalve (20) and a distributor (24) operated by the electrovalve, each distributor controlling the operation of the system unit (H) with respect to one of the circuit branches, and each electrovalve being singularly controlled by an electronic control circuit (EL) provided with sensors of the main vehicle parameters, such as a sensor (V) of the vehicle speed, sensors (R) of the speed of singular wheels, sensors (P) of the positions of the braking pedals and a sensor (A) of the position of the accelerator pedal.

摘要翻译： 用于农用拖拉机和类似车辆的制动系统具有差速制动系统和用于制动辅助的液压系统，形成包括两个回路分支（H1，H2）的系统单元（H），每个回路支路相对于 车辆的一侧。 通过连接接口（36,37）和两个控制单元（C1，C2）来应用系统单元，每个控制单元包括由电阀操作的电阀（20）和分配器（24），每个分配器控制操作 的系统单元（H）相对于其中一个电路分支，并且每个电子阀由设置有主要车辆参数的传感器的电子控制电路（EL）单独控制，诸如车速的传感器（V） ，单个轮的速度的传感器（R），制动踏板的位置的传感器（P）和加速器踏板的位置的传感器（A）。