公开(公告)号：WO2017115216A1

公开(公告)日：2017-07-06

申请号：PCT/IB2016/057814

申请日：2016-12-20

Applicant: VHIT S.P.A.

Inventor： CADEDDU, Leonardo

IPC: B60T11/21

CPC classification number: B60T11/21 ,  B60T8/348 ,  B60T8/368 ,  B60T8/46 ,  B60T13/686 ,  B62D11/08

Abstract: A hydraulic braking system (1) includes: an anti-lock hydraulic braking device (10) arranged to manage safety functions and ancillary functions based on interventions on braking members of the vehicle; brakes (17, 18, 19, 20) fed by a second fluidic circuit (12) containing a second fluid incompatible with the first fluid; and bi-fluidic relays (35 to 38) connected between the anti-lock braking device (10) and the brakes (17 to 20) and configured for hydraulically separating the first fluidic circuit (11) from the second fluidic circuit (12). The vehicle has two braking pedals (13, 14) connected to two master cylinders (15, 16), respectively, configured each for actuating braking by means of a front brake and/or a rear brake (17, 20) located on a same side of the vehicle. Each master cylinder (15, 16) has a first brake actuation circuit (28, 29) connected with a section of the anti-lock braking device (10) intended for controlling a respective rear brake (17, 20), and a second brake actuation circuit (25, 26) connected with a respective inlet of a logic head (27) with two inlets and one outlet (43), where the outlet (43) is connected with a section of the anti-lock braking device (10) intended for controlling the front brakes (18, 19). The anti-lock braking device (10) is associated with a selector (30) operable by a user of the vehicle for turning on or off the anti-lock braking device (10) at least during steer-by-braking.

Abstract translation: 液压制动系统（1）包括：防抱死液压制动装置（10），其布置成基于对车辆的制动构件的干预来管理安全功能和辅助功能; 由第二流体回路（12）供给的制动器（17,18,19,20），所述第二流体回路包含与所述第一流体不相容的第二流体; 以及连接在防抱死制动装置（10）和制动器（17至20）之间并构造成将第一流体回路（11）与第二流体回路（12）液压分离的双流体继电器（35至38）。 该车辆具有两个分别连接到两个主缸（15,16）的制动踏板（13,14），每个制动踏板构造成分别用于通过位于其上的前制动器和/或后制动器（17,20）致动制动 车辆的一侧。 每个主缸（15,16）具有与防抱死制动装置（10）的用于控制相应的后制动器（17,20）的区段相连接的第一制动器促动回路（28,29），以及第二制动器 （27）的相应入口与两个入口和一个出口（43）连接的致动回路（25,26），其中出口（43）与防抱死制动装置（10）的一部分连接， 用于控制前部制动器（18,19）。 防抱死制动装置（10）与可由车辆使用者操作的选择器（30）相关联，以至少在制动转向期间打开或关闭防抱死制动装置（10）。

公开(公告)号：WO2012163718A1

公开(公告)日：2012-12-06

申请号：PCT/EP2012/059403

申请日：2012-05-21

Applicant: AGCO INTERNATIONAL GMBH ,  BRUGGER, Klaus ,  WINTERGERST, Christoph ,  KERLER, Herbert ,  ERHARD, Franz

Inventor： BRUGGER, Klaus ,  WINTERGERST, Christoph ,  KERLER, Herbert ,  ERHARD, Franz

IPC: B60T7/04 ,  B60T11/21

CPC classification number: G05G13/00 ,  B60T7/04 ,  B60T11/21 ,  Y10T74/2022

Abstract: A tractor steering and braking arrangement has a substantially vertically extending structural support column 11 for connection at a lower end 12 to a floor 13 of a tractor cab and carrying means 18 to support a steering wheel 15 at its upper end. At least one hydraulic master cylinder 29, 30 for operation of brakes of the tractor is supported within the column 11. The master cylinder 29, 30 includes an operating rod 27, 28 and an associated piston which is moved substantially vertically by an associated brake operating pedal 19, 20. The pedal is positioned at one side of the structural support column 11 and supported for pivoting from the column. Where separate left and right brakes are used, separate left and right master cylinders are mounted vertically within the support column 11. Both pedals are also mounted for pivoting from the column at a position 21 inside the column.

Abstract translation: 拖拉机转向和制动装置具有基本垂直延伸的结构支撑柱11，用于在下端12处连接到拖拉机驾驶室的地板13和承载装置18以在其上端支撑方向盘15。 用于操纵拖拉机制动器的至少一个液压主缸29,30被支撑在柱11内。主缸29,30包括操作杆27,28和相关联的活塞，其通过相关的制动器操作基本垂直地移动 踏板19,20。踏板定位在结构支撑柱11的一侧并被支撑以从柱枢转。 在使用单独的左和右制动器的情况下，分离的左右主缸垂直地安装在支撑柱11内。两个踏板也安装成用于在柱内的位置21处从柱枢转。

公开(公告)号：WO2008001208A2

公开(公告)日：2008-01-03

申请号：PCT/IB2007001779

申请日：2007-06-28

Applicant: STUDIO TECNICO 6M SRL ,  MAMEI ENRICO ,  MAMEI ERONNE ,  MAMEI OMER

Inventor： MAMEI ENRICO ,  MAMEI ERONNE ,  MAMEI OMER

CPC classification number: B60T17/221 ,  B60T11/203 ,  B60T11/21 ,  B60T13/14 ,  Y10T137/87249

Abstract: The operating apparatus (500) suitable for operating first brakes of a front axle (501) and second brakes of a rear axle (502) of a vehicle comprises: first circuit means (503) and second circuit means (504) arranged to supply said first brakes and said second brakes with a pressurised fluid; first distributing means (505, 508) located between said first circuit means (503) and said second circuit means (504); supply means (23, 24) for said pressurised fluid; valve means (1) for sending said pressurised fluid to said first circuit means (503) and second circuit means (504), second distributing means (514, 515) being arranged between said first distributing means (505, 508) and said first brakes and second brakes arranged to deactivate said first distributing means (505, 508) in a malfunction condition of either said first circuit means (503) or second circuit means (504) and to connect said supply means (23, 24) with said first brakes or with said second brakes.

Abstract translation: 适用于操作车辆的前桥（501）的第一制动器和后桥（502）的第二制动器的操作装置（500）包括：第一电路装置（503）和第二电路装置（504），第二电路装置 第一制动器和第二制动器与加压流体; 位于所述第一电路装置（503）和所述第二电路装置（504）之间的第一分配装置（505,508）; 用于所述加压流体的供应装置（23,24） 用于将所述加压流体发送到所述第一电路装置（503）和第二电路装置（504）的阀装置（1），布置在所述第一分配装置（505,508）和所述第一制动器之间的第二分配装置（514,515） 以及第二制动器，其布置成在所述第一电路装置（503）或第二电路装置（504）的故障状态下使所述第一分配装置（505,508）停用，并将所述供给装置（23,24）与所述第一制动器 或用所述第二制动器。

公开(公告)号：WO2019042861A1

公开(公告)日：2019-03-07

申请号：PCT/EP2018/072779

申请日：2018-08-23

Applicant: KNORR-BREMSE SYSTEME FÜR NUTZFAHRZEUGE GMBH

Inventor： MILLER, Bernhard ,  WÖRNER, Ralf

IPC: B60T7/04 ,  B62D11/08 ,  B60T11/21 ,  B60T17/22

CPC classification number: B60T7/04 ,  B60T11/21 ,  B60T17/22 ,  B60T2270/402 ,  B60T2270/414 ,  B62D5/003 ,  B62D9/005 ,  B62D11/08

Abstract: Es wird eine Vorrichtung (1) zur Erzeugung von nicht elektrischen Steuersignalen (4) zur Betätigung von Bremsen eines Fahrzeugs, aus mindestens zwei Eingaben (2, 3), welche unterschiedliche Wirkung auf das Fahrzeug hervorrufen sollen, offenbart, aufweisend: - eine Umsetzungseinheit (1a), die die Eingaben (2, 3) in Betätigungseingaben für mindestens zwei Module (MVAL, MVAR) umsetzt; - mindestens zwei Module (MVAL, MVAR), die bei Betätigung die Steuersignale (4) erzeugen. Weiterhin bezieht sich die Erfindung auf ein System, ein Fahrzeug sowie ein Verfahren zum Betrieb des Systems und/oder des Fahrzeugs.

公开(公告)号：WO2017115217A1

公开(公告)日：2017-07-06

申请号：PCT/IB2016/057822

申请日：2016-12-20

Applicant: VHIT S.P.A.

Inventor： CADEDDU, Leonardo ,  ALBERTI, Luigi

IPC: B60T11/21

CPC classification number: B60T11/21 ,  B60T8/348 ,  B60T8/368 ,  B60T8/46 ,  B60T13/686 ,  B62D11/08

Abstract: A hydraulic braking system including an ABS unit (40) having a first and a second inlet channel (23, 27) and four sensors associated with respective four ABS outlet channels (20', 2Γ, 24', 25'). The outlet channels are connected, through respective bi-fluidic interfaces (30", 31 ", 34", 35"), to a first and a second front brake (30', 3 Γ) and a first and a second rear brake (34', 35') of a motor vehicle. A control unit (28) is configured to control vehicle braking by selectively closing, in use, the connections of the channels (20', 21 ', 24', 25') with the front brakes (30', 3 Γ) and the rear brakes (34', 35'). The system further includes a first and a second brake pedal (11, 12) configured to introduce pressurised fluid into the first and the second ABS inlet channels (23, 27), and a first and a second switch (10', 10"), located in correspondence of the first pedal and the second pedal, respectively, and configured to transmit respective electrical signals to the control unit (28) upon actuation of the first pedal and/or the second pedal;. The invention further concerns an operation method of the system.

Abstract translation: 液压制动系统包括具有第一和第二入口通道（23,27）以及与相应的四个ABS出口通道（20'，21Γ，24'）相关联的四个传感器的ABS单元（40） ，25'）。 出口通道通过相应的双流体接口（30“，31”，34“，35”）连接到第一和第二前部制动器（30'，31'）以及第一和第二后部制动器 （34'，35'）。 控制单元（28）构造成通过在使用中选择性地关闭通道（20'，21'，24'，25'）与前制动器（30'，31'）和 后刹车（34'，35'）。 该系统还包括配置成将加压流体引入第一和第二ABS入口通道（23,27）中的第一和第二制动踏板（11,12），以及第一和第二开关（10'，10“）， ，其分别对应于所述第一踏板和所述第二踏板而定位，并且构造成在所述第一踏板和/或所述第二踏板被致动时将相应的电信号传输到所述控制单元（28）。 本发明还涉及该系统的操作方法。

公开(公告)号：WO2016139182A1

公开(公告)日：2016-09-09

申请号：PCT/EP2016/054246

申请日：2016-02-29

Applicant: AGCO INTERNATIONAL GMBH

Inventor： BOULIVAN, Guillaume

IPC: B60T11/21 ,  B62D11/08 ,  B60T11/10

CPC classification number: B60T11/101 ,  B60T11/21 ,  B60T13/662 ,  B60T13/686 ,  B62D11/08

Abstract: There is described a low-pressure braking system for a vehicle such as an agricultural tractor. The braking system controls the supply of brake fluid to left and right wheel brakes, based on the pressure differential between respective left and right master cylinders associated with the different wheel brakes. Such a configuration allows for pressure harmonisation between the left and right wheel brake circuits. There is also described a brake system module suitable for installation on an existing vehicle, and an associated method of operation.

Abstract translation: 描述了用于诸如农用拖拉机的车辆的低压制动系统。 制动系统基于与不同车轮制动器相关联的相应左和右主缸之间的压差来控制制动液向左右制动器的供给。 这种构造允许左右车轮制动回路之间的压力协调。 还描述了适合于安装在现有车辆上的制动系统模块以及相关联的操作方法。

公开(公告)号：WO2013072198A3

公开(公告)日：2013-10-17

申请号：PCT/EP2012071593

申请日：2012-10-31

Applicant: IPGATE AG

Inventor： LEIBER HEINZ ,  UNTERFRAUNER VALENTIN ,  KOEGLSPERGER CHRISTIAN

IPC: B60T13/74 ,  B60T8/40 ,  B60T11/21 ,  B60T13/14

CPC classification number: B60T11/103 ,  B60T7/042 ,  B60T8/4077 ,  B60T11/203 ,  B60T11/21 ,  B60T11/28 ,  B60T13/141 ,  B60T13/662 ,  B60T13/686 ,  B60T13/745 ,  B60T15/028

Abstract: The invention relates to an electronically controllable brake device, having an activation apparatus, in particular a brake pedal, a master brake cylinder arrangement with at least two piston-cylinder units arranged in parallel, and a reservoir vessel, which are connected to wheel brakes via hydraulic lines and valves and to a booster device. According to the invention, a valve device (BV1, BV2, EA) which can be actuated electrically is provided between the brake circuits which are assigned to the piston-cylinder units (16, 17), in order to permit the controlled transfer of hydraulic fluid between the brake circuits (bypass) and the reservoir vessel (24).

Abstract translation: 本发明涉及一种电子控制的制动装置，具有一个致动装置，特别是制动踏板，具有至少两个平行的活塞 - 缸单元和存储容器，其通过液压管路和阀，以车轮制动器和具有放大器设备连接的主缸布置。 根据本发明的电控制的阀装置（BV1，BV2，EA）设置在活塞 - 缸单元与之间的制动回路相关联的（16，17），以允许液压流体的制动电路（旁路）和储存器之间的控制转移（24） ，

公开(公告)号：WO2012051099A3

公开(公告)日：2012-08-02

申请号：PCT/US2011055574

申请日：2011-10-10

Applicant: HONDA MOTOR CO LTD ,  OYAMA HIROKI ,  BOLAND MICHAEL JOSEPH

Inventor： OYAMA HIROKI ,  BOLAND MICHAEL JOSEPH

IPC: B60T8/34

CPC classification number: B60T13/686 ,  B60T8/325 ,  B60T11/21 ,  B60T13/12 ,  B64C25/44 ,  B64C25/46 ,  F15B11/003 ,  F15B13/01 ,  F15B2211/30515 ,  F15B2211/3138 ,  F15B2211/329 ,  F15B2211/40515 ,  F15B2211/41527 ,  F15B2211/428 ,  F15B2211/455

Abstract: A hydraulic system for an aircraft includes a brake operation device, a pressure supply, a reservoir, a shut-off valve, and a wheel brake. The shut-off valve is in fluid communication with and is disposed between the pressure supply and the brake valve. The shut-off valve can include a poppet, a first valve seat and a second valve seat. Movement of the poppet is controlled by operation of the brake operation device. The poppet is movable between a first position where the poppet acts against the first valve seat and a second position where the poppet acts against the second valve seat. In the first position, fluid flow is blocked between the pressure supply and the brake valve through the shut-off valve. In the second position, fluid flow is allowed between the pressure supply and the brake valve through the shut-off valve.

Abstract translation: 用于飞机的液压系统包括制动操作装置，压力源，储存器，截止阀和车轮制动器。 截止阀与压力供应和制动阀流体连通并设置在压力供应和制动阀之间。 截止阀可以包括提升阀，第一阀座和第二阀座。 提升阀的运动由制动操作装置的操作控制。 提升阀可以在提升阀作用在第一阀座上的第一位置和提升阀作用在第二阀座上的第二位置之间移动。 在第一位置，流体通过截止阀在压力供应和制动阀之间被阻塞。 在第二位置，允许通过截止阀在压力供应和制动阀之间流体流动。

公开(公告)号：WO2012051099A2

公开(公告)日：2012-04-19

申请号：PCT/US2011/055574

申请日：2011-10-10

Applicant: HONDA MOTOR CO., LTD. ,  OYAMA, Hiroki ,  BOLAND, Michael, Joseph

Inventor： OYAMA, Hiroki ,  BOLAND, Michael, Joseph

IPC: B64C25/44 ,  B64C25/46 ,  F16K1/00

CPC classification number: B60T13/686 ,  B60T8/325 ,  B60T11/21 ,  B60T13/12 ,  B64C25/44 ,  B64C25/46 ,  F15B11/003 ,  F15B13/01 ,  F15B2211/30515 ,  F15B2211/3138 ,  F15B2211/329 ,  F15B2211/40515 ,  F15B2211/41527 ,  F15B2211/428 ,  F15B2211/455

Abstract: A hydraulic system for an aircraft includes a brake operation device, a pressure supply, a reservoir, a shut-off valve, and a wheel brake. The shut-off valve is in fluid communication with and is disposed between the pressure supply and the brake valve. The shut-off valve can include a poppet, a first valve seat and a second valve seat. Movement of the poppet is controlled by operation of the brake operation device. The poppet is movable between a first position where the poppet acts against the first valve seat and a second position where the poppet acts against the second valve seat. In the first position, fluid flow is blocked between the pressure supply and the brake valve through the shut-off valve. In the second position, fluid flow is allowed between the pressure supply and the brake valve through the shut-off valve. The wheel brake is in fluid communication with and downstream from the shut-off valve.

Abstract translation: 用于飞机的液压系统包括制动操作装置，压力源，储存器，截止阀和车轮制动器。 截止阀与压力供应和制动阀流体连通并设置在压力供应和制动阀之间。 截止阀可以包括提升阀，第一阀座和第二阀座。 提升阀的运动由制动操作装置的操作控制。 提升阀可以在提升阀作用在第一阀座上的第一位置和提升阀作用在第二阀座上的第二位置之间移动。 在第一位置，流体通过截止阀在压力供应和制动阀之间被阻塞。 在第二位置，允许通过截止阀在压力供应和制动阀之间流体流动。 车轮制动器与截止阀流体连通和下游。

公开(公告)号：WO2009103648A1

公开(公告)日：2009-08-27

申请号：PCT/EP2009/051596

申请日：2009-02-11

Applicant: CNH ITALIA SPA ,  VESCOVINI, Maurizio ,  MORSELLI, Riccardo

Inventor： VESCOVINI, Maurizio ,  MORSELLI, Riccardo

IPC: B60T11/21 ,  B60T7/04

CPC classification number: B60T7/042 ,  B60T11/21 ,  B62D11/006 ,  B62D11/08 ,  G05G1/36

Abstract: A brake and steer-by-braking (SBF) pedal arrangement (10) for tractors. The pedal arrangement (10) includes: - a right pedal (11) and a left pedal (12) operating synchronously or diachronically; and at least one hydraulic or pneumatic circuit connected to one master cylinder (13) activated by at least one of the pedals (11, 12). The pedal arrangement (10) also has potentiometers (17, 20) connected electronically to an electronic central control unit (CL); the potentiometers (17, 20) determine the distance between the pedals (11, 12); and the electronic central control unit (CL) determines, on the basis of data received from the potentiometers (17, 20), whether or not to activate the steer-by-braking function (SBF).

Abstract translation: 用于拖拉机的制动和制动（SBF）踏板装置（10）。 踏板装置（10）包括： - 右踏板（11）和左踏板（12），其同步或时间运转; 以及连接到由至少一个踏板（11,12）启动的一个主缸（13）的至少一个液压或气动回路。 踏板装置（10）还具有电子式连接到电子中央控制单元（CL）的电位计（17,20）。 电位计（17,20）确定踏板（11,12）之间的距离; 电子中央控制单元（CL）基于从电位计（17,20）接收到的数据，确定是否启动转向制动功能（SBF）。