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    • 41. 发明公开
    • 차량의 피스톤펌프
    • 活塞泵
    • KR1020090066156A
    • 2009-06-23
    • KR1020070133788
    • 2007-12-18
    • 현대모비스 주식회사
    • 김영규
    • B60T8/40
    • B60T8/4031B60T8/4068F04B53/1002F16K27/0245
    • A vehicle piston pump is provided to reduce pulsation transmitted to a brake pedal at the time of braking by mounting an orifice to a valve seat for reducing the pressure of oil discharged via a hole of the valve seat. A vehicle piston pump includes a valve seat(50) formed with a hole(52) for discharging oil, a ball(60) for opening or closing the hole, an elastic element(65) for applying elasticity to the ball, an orifice(70) coupled with the valve seat for reducing the pressure of the discharged oil, and a cap(90) for supporting the orifice and the elastic element.
    • 提供了一种车辆活塞泵,用于通过将阀孔安装到阀座上以减少通过阀座的孔排出的油的压力来减少在制动时传递到制动踏板的脉动。 车辆活塞泵包括形成有用于排出油的孔(52)的阀座(50),用于打开或关闭孔的球(60),用于向球施加弹性的弹性元件(65),孔 70),用于减小排出的油的压力,以及用于支撑孔和弹性元件的盖(90)。
    • 43. 发明公开
    • 차량 브레이크 구동력 제어 시스템의 제어회로
    • 用于车辆的制动器牵引控制系统的控制电路
    • KR1020030097131A
    • 2003-12-31
    • KR1020020034300
    • 2002-06-19
    • 현대모비스 주식회사
    • 안동호
    • B60T8/58
    • B60T13/686B60T8/4068B60T13/745B60Y2400/3032B60Y2400/81
    • PURPOSE: A control circuit of a BTCS(Brake Traction Control System) for a vehicle is provided to prevent the generation of high pressure between a master cylinder and a hydraulic pump. CONSTITUTION: A control circuit of a BTCS for a vehicle includes a brake line(30), an HCU(Hydraulic Control Unit) to control the brake line, and an ECU(Electronic Control Unit) to control the HCU. The HCU comprises an inlet solenoid valve(41), which is usually open, installed to the brake line situated to the upper side of a wheel brake(20), and an outlet solenoid valve(42), which is usually closed, installed to a reflux line(31) situated to the lower side of the wheel brake. The ECU receives a wheel speed signal by a speed sensor of a wheel, calculates each wheel acceleration and deceleration speed, and outputs an opening and shutting signal to the inlet and outlet solenoid valves and outputs an operating signal to a hydraulic pump(44) installed to the reflux line. The control circuit includes a suction line(32) connected with a storage tank mounted to a master cylinder(10). A shuttle solenoid valve(60), which is usually open, is installed to the suction line. A TCS(Traction Control System) solenoid valve, which is usually open, is installed to the upper side of a spot joining with the reflux line.
    • 目的:提供用于车辆的BTCS(制动牵引力控制系统)的控制电路,以防止在主缸和液压泵之间产生高压。 构成:用于车辆的BTCS的控制电路包括制动线(30),用于控制制动线的HCU(液压控制单元)和用于控制HCU的ECU(电子控制单元)。 HCU包括通常打开的入口电磁阀(41),其安装到位于车轮制动器(20)的上侧的制动管路和通常关闭的出口电磁阀(42),其安装到 位于车轮制动器的下侧的回流管线(31)。 ECU通过车轮的速度传感器接收车轮速度信号,计算每个车轮的加速和减速速度,并向入口和出口电磁阀输出打开和关闭信号,并将操作信号输出到安装的液压泵(44) 到回流线。 控制电路包括与安装到主缸(10)的储罐连接的吸入管线(32)。 通常打开的梭式电磁阀(60)安装在吸入管路上。 通常打开的TCS(牵引力控制系统)电磁阀安装在与回流管线连接的点的上侧。
    • 44. 发明公开
    • 차량 브레이크 구동력 제어시스템의 제어회로
    • 车辆控制电路
    • KR1020030096955A
    • 2003-12-31
    • KR1020020034058
    • 2002-06-18
    • 현대모비스 주식회사
    • 안동호
    • B60T8/58
    • B60T13/686B60T8/4068B60T13/745B60Y2400/81
    • PURPOSE: A control circuit of a BTCS(Brake Traction Control System) for a vehicle is provided to supply a small-sized and lightweight TCS(Traction Control System) modulator block by removing a low-pressure accumulator at a reflux line and to cut down producing and assembling cost by reducing the number of parts. CONSTITUTION: A control circuit of a BTCS for a vehicle is composed of a brake line(30) forming a passage supplying braking pressure generated in a master cylinder(10) to wheel brakes(20); an HCU(Hydraulic Control Unit) controlling the brake line; an ECU(Electronic Control Unit) controlling the HCU; a suction line(32) branched off from a reflux line(31) for an inlet of a hydraulic pump(44) and connected with a storage tank(11) mounted to the master cylinder; a check valve(60) installed at the upper part of the spot at which the suction line is branched from the reflux line; and a TCS solenoid valve(45) installed at the upper part of the spot at which the reflux line is joined with the brake line, normally opened.
    • 目的:提供一种用于车辆的BTCS(制动牵引力控制系统)的控制电路,以通过在回流管线上移除低压蓄能器并提供小型和重量轻的TCS(牵引力控制系统)调制器块来减少 通过减少零件数量生产和组装成本。 构成:用于车辆的BTCS的控制电路由形成在主缸(10)中产生的车轮制动器(20)上产生的制动压力的通道的制动管线(30)构成; HCU(液压控制单元)控制制动管路; 控制HCU的ECU(电子控制单元); 从用于液压泵(44)的入口的回流管线(31)分支并与安装到主缸的储罐(11)连接的吸入管线(32) 安装在所述抽吸管线从所述回流管线分支的所述点的上部的止回阀(60) 和一个TCS电磁阀(45),安装在回路线与制动管路接合的点的上部,通常打开。
    • 48. 发明公开
    • 유압 브레이크 시스템
    • 液压制动系统
    • KR1020170040497A
    • 2017-04-13
    • KR1020150139550
    • 2015-10-05
    • 주식회사 만도
    • 송민근
    • B60T8/40
    • B60T8/4068B60T8/4872
    • 본발명의유압브레이크시스템이개시된다. 본발명의일 측면에따르면, 펌프의구동에의해토출되는브레이크오일의압력맥동을감쇠시키는댐핑장치를구비하는유압브레이크시스템에있어서, 상기댐핑장치는, 상기펌프의토출단과연결된보어에고정되고상부와하부가개방된슬리브; 상기슬리브내에슬라이딩가능하게설치된댐핑피스톤; 상기슬리브내에마련되어상기댐핑피스톤을탄성지지하는탄성부재; 및상기슬리브에결합되어상기탄성부재를지지하며상기댐핑피스톤의이동거리를제한하는스토퍼;를구비하고, 상기슬리브의내주면에는브레이크오일이흐르는방향으로폭이가변되는슬롯이형성됨에따라상기댐핑피스톤과상기슬리브사이에가변오리피스가형성되는유압브레이크시스템이제공될수 있다.
    • 根据本发明的液压制动系统被公开。 根据本发明的一个方面,在液压制动系统具有阻尼装置用于阻尼由所述泵的驱动,其中,所述阻尼单元被固定到所述泵上部的放电相关联的端部的孔中排出的制动流体的压力脉动 瓦哈除开套; 在套筒可滑动地设置的阻尼活塞; 用于支撑在套筒的阻尼活塞设置弹性的弹性构件; 根据具有阻尼活塞,和所形成的内周面具有一个槽,其是很宽的,其中所述制动流体流动的套筒的改变方向;以及耦合到所述套管支撑弹性构件,并且限制所述阻尼活塞的移动距离的止动件 和套筒之间,可以设置有在其上形成有可变孔口的液压制动系统。
    • 49. 发明授权
    • 유압 브레이크 시스템의 맥동 저감 장치
    • 液压制动系统脉动阻尼装置
    • KR101702840B1
    • 2017-02-06
    • KR1020150126783
    • 2015-09-08
    • 주식회사 만도
    • 허영채
    • B60T8/40B60T8/46
    • B60T8/4068B60T8/4291B60T8/4872
    • 본발명의유압브레이크시스템의맥동저감장치가개시된다. 본발명의일 측면에따르면, 펌프로부터토출되는브레이크오일의압력맥동을감쇠시키는유압브레이크시스템의맥동저감장치에있어서, 브레이크오일이유입되는인포트및 브레이크오일이배출되는아웃포트와연통하는보어에삽입되어설치되는댐핑부재를구비하고, 상기댐핑부재의외주면에는상기인포트로유입되는브레이크오일이상기아웃포트로배출되게안내하는유로가형성된유압브레이크시스템의맥동저감장치가제공될수 있다.
    • 这里公开了一种液压制动系统的脉动阻尼装置。 一种液压制动系统的脉动阻尼装置,其减弱从泵排出的制动油的压力脉动,该装置包括阻尼部分,其被安装成插入到与制动油流入的入口连通的孔中,并且出口通过 所述制动油被排出,以及帽,其连接到所述孔的一端以阻挡所述一端,其中,在所述阻尼部的外周面上形成有流路,以将引入到所述入口中的制动油引导以被排出 通过出口,并且流动路径形成在阻尼部分的纵向方向上,以从入口到出口连续地连接。
    • 50. 发明公开
    • 슬립 제어 가능한 차량 브레이크 시스템
    • SLIP控制车辆制动系统
    • KR1020170008752A
    • 2017-01-24
    • KR1020167032210
    • 2015-03-30
    • 로베르트 보쉬 게엠베하
    • 드룩켄뮐러,하이코슐러,볼프강외츠칸,괴칸
    • B60T8/40B60T8/36B60T8/48
    • B60T8/4068B60T8/3655B60T8/4872
    • 본발명은마스터브레이크실린더(12)와휠 브레이크(16)가접속된브레이크회로(10)를포함하는슬립제어가능한차량브레이크시스템에관한것이다. 마스터브레이크실린더(12)에브레이크회로의연결은전환밸브(14)에의해제어될수 있다. 압력매체를휠 브레이크에공급하기위해, 브레이크회로(10)는외부에서구동가능한압력발생기(18)를구비하고, 상기압력발생기(18)는휠 브레이크(16)에할당된압력상승밸브(20)와상호작용한다. 왕복펌프가종종압력발생기(18)로서사용된다. 그것의주기적작동은압력맥동을발생시키고, 상기압력맥동은방해소음으로서감지될수 있고바람직하지않은진동을일으킬수 있다. 압력맥동댐핑장치(42)는맥동댐퍼(42a)와더불어, 압력매체유동을방해하는유동횡단면을형성하는저항소자(42b)를포함한다. 본발명에따라, 압력상승밸브(20) 및/또는전환밸브(14)는개방위치로부터차단위치로스텝없이전환될수 있는연속조절가능한밸브로서형성되고, 저항소자(42b)의유동횡단면은상기유동횡단면에따른압력상승밸브(20) 또는전환밸브(14)의전자트리거링에의해실현된다. 본발명은기계적부품의개수를줄이고상응하게조립비용을줄인다. 또한, 저항소자(42b)의유동횡단면이변하는주변및 작동조건, 예컨대주변온도, 브레이크압력및/또는차량의작동상태에따라가변적으로조절될수 있어서, 압력맥동댐핑장치(42)의댐핑효과가최적화될수 있다.
    • 滑动控制的车辆制动系统包括制动回路,主制动缸连接到制动器。 制动回路与主制动缸之间的连接由切换阀控制。 为了向车轮制动器提供压力介质,制动回路具有外部驱动的压力发生器,并与车轮制动器的增压阀相互作用。 制动系统包括具有脉动阻尼器和形成流动横截面的电阻器的压力脉动阻尼装置。 压力增加阀和/或转换阀可连续调节,并从打开位置无级转换到阻塞位置。 电阻器的流动横截面通过电压触发积压阀或转换阀来实现,使得其可变地调节到不断变化的环境或操作条件。