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31. 发明公开

KR1020140040916A 브레이크 시스템 有权
标题翻译：刹车系统
公开(公告)号：KR1020140040916A
公开(公告)日：2014-04-04
申请号：KR1020120107538
申请日：2012-09-27
申请人： 주식회사 한라홀딩스
发明人： 이충재
IPC分类号： B60T8/36 , B60T11/16 , F16K31/06
CPC分类号： B60T13/142 , B60T8/4068 , B60T8/4872
摘要： The present invention relates to a brake system capable of reducing the periodic pressure pulsation caused by the operation of a pump. A damper member having a piston which moves back and forth between a cylinder which has a stepped portion formed on and a cap is provided to prevent the piston from being excessively pushed to a side of the damper member and reduce the periodic pressure pulsation caused by the operation of a pump to reduce the overall operation noises occurred when a brake is controlled and increase reliability of a product.
摘要翻译：本发明涉及能够减少由泵的操作引起的周期性压力脉动的制动系统。设置有具有在形成有台阶的缸体和盖体之间来回移动的活塞的阻尼器构件，以防止活塞过度地推到阻尼器构件的侧面，并且减小由该阻尼构件引起的周期性压力脉动当制动器被控制并且增加产品的可靠性时，泵的操作以减少总体操作噪音。

32. 发明授权

KR101361532B1 브레이크 시스템의 압력 완충장치 有权
标题翻译：制动系统的压力阻尼器
公开(公告)号：KR101361532B1
公开(公告)日：2014-02-13
申请号：KR1020120039833
申请日：2012-04-17
申请人： 주식회사 한라홀딩스
发明人： 이충재
IPC分类号： B60T8/48 , B60T8/36
CPC分类号： B60T17/04 , B60T8/4068 , B60T8/4872 , F16L55/04 , F16L55/053
摘要： 브레이크 시스템의 압력 완충장치가 개시된다. 본 발명의 실시예에 따른 브레이크 시스템의 압력 완충장치는 각각 두 개의 차륜으로 전달되는 액압을 제어하기 위한 제1 및 제2 유압서킷을 연결하도록 유압블럭의 유로에 고정되고 상기 제1 및 제2 유압서킷의 메인유로와 각각 연통하는 제1 및 제2 액압홀이 형성되며 일측이 개방된 원통형의 하우징; 상기 하우징의 개방된 일측을 폐쇄하도록 결합된 마개부재; 서로 일정간격 이격되어 상기 하우징 내에서 진퇴하도록 설치된 제1 피스톤과 제2 피스톤; 및 상기 제1 및 제2 피스톤 사이에 개재되어 상기 제1 및 제2 피스톤에 탄성력을 제공하는 스프링;을 포함하고, 상기 각 피스톤의 외면에 실링부재가 설치되어 상기 제1 및 제2 피스톤 사이가 밀폐되고, 상기 제1 및 제2 피스톤 사이에 액압의 압력에 따라 체적이 변하도록 공기댐핑공간이 형성된다.
摘要翻译：公开了一种用于制动系统的压力缓冲装置。根据本发明的制动系统的压力缓冲器固定到所述第一和所述液压块通道的所述连接，用于控制分别由所述第一和第二液压的两个车轮传递的液压的第二液压回路圆柱形壳体，其具有与所述回路的主流路连通并且一侧开放的第一和第二流体压力孔; 盖构件，联接成封闭所述壳体的敞开侧; 第一活塞和第二活塞彼此间隔开预定的距离并且构造成移入和移出壳体; 和所述第一和所述在第二活塞弹簧之间，用于提供弹力给第一和第二活塞;设置在每个活塞的外表面上的密封构件，并且包括第一和第二活塞之间并且在第一活塞和第二活塞之间形成空气阻尼空间，使得体积根据液压的压力而改变。

33. 发明公开

KR1020130141596A 홀더를 구비한 피스톤 펌프 审中-实审
标题翻译：活塞泵有一个持有人
公开(公告)号：KR1020130141596A
公开(公告)日：2013-12-26
申请号：KR1020137015327
申请日：2011-10-25
申请人： 로베르트 보쉬 게엠베하
发明人： 게르트너,올리버 , 얀,하이코 , 침머만,마르크 , 고세,다니엘
IPC分类号： F04B1/04 , F04B11/00 , F04B39/12 , F04B53/00 , B60T8/40
CPC分类号： F04B49/22 , B60T8/4031 , B60T8/4068 , F04B1/0421 , F04B11/0091 , F04B39/125 , F04B53/001 , F04B53/007 , F04B53/162
摘要： 아웃렛을 구비한 압력 챔버(32)가 내부에 형성되어 있는 실린더 부재(22)를 포함하는, 특히 전자 제어식 차량 브레이크 시스템의 유압 장치를 위한 피스톤 펌프(10)에서, 실린더 부재의 외부에서 아웃렛 제한 부재(42)는 제 1 홀더(40)에 의해 구조 부재(38)에 지지된다.

34. 发明公开

KR1020130138433A 압력센서의 수분유입 차단구조 및 이를 구비하는 전자제어식 브레이크 시스템 无效
标题翻译：不包括压力传感器和电子制动系统水流的结构
公开(公告)号：KR1020130138433A
公开(公告)日：2013-12-19
申请号：KR1020120061992
申请日：2012-06-11
申请人： 주식회사 만도
发明人： 이세균
IPC分类号： B60T8/36 , B60T8/60 , G01L19/14
CPC分类号： B60T8/171 , B60T8/4068 , B60T13/142 , B60T13/686 , B60T13/74 , B60Y2400/306
摘要： A water inflow blocking structure of a pressure sensor and an electronically controlled brake system including the same are disclosed. According to an embodiment of the present invention, as a water inflow blocking structure connected to an electronically controlled unit electrically controlling hydro and sensing brake hydro formed in a master cylinder, a PCB of the electronically controlled unit is placed on the top of the pressure sensor, the pressure sensor includes a sensing part in a sensing housing for sensing the brake hydro and a coil spring connected through the sensing housing so that the PCB is connected, and a sealing member is placed between the PCB and the housing in order to seal a connection end of the coil spring exposed to the top of the sensor housing.
摘要翻译：公开了一种压力传感器和包括该压力传感器的电控制动系统的流入阻塞结构。根据本发明的实施例，作为连接到电子控制单元的进水阻塞结构，电子控制单元电动控制主缸中形成的水力和感测制动液压，电子控制单元的PCB被放置在压力传感器的顶部压力传感器包括感测壳体中的感测部件，用于感测制动器液压装置和通过感测壳体连接的螺旋弹簧，使得PCB被连接，并且密封构件被放置在PCB和壳体之间以便密封螺旋弹簧的连接端暴露于传感器外壳的顶部。

35. 发明公开

KR20120011930A Hydraulic break system 有权
标题翻译：液压断路系统
公开(公告)号：KR20120011930A
公开(公告)日：2012-02-09
申请号：KR20100072658
申请日：2010-07-28
申请人： MANDO CORP
发明人： PARK SEUNG YOUNG , CHOI SEONG HO
IPC分类号： B60T8/40 , B60T17/02
CPC分类号： B60T8/4872 , B60T8/4068
摘要： PURPOSE: A brake system is provided to reduce the operational noise generated from the brake control by installing a damper member in between an orifice and an output end of a pump. CONSTITUTION: A brake system includes a master cylinder(20), a wheel brake(30), a solenoid valve(41), a low pressure accumulator(43), a pump(44), and an orifice(46). The master cylinder forms the brake fluid pressure by the operation of a brake pedal(10). The wheel brake is installed on front wheels(FR,FL) and rear wheels(RR,RL) of a vehicle. The solenoid valve is installed on an inlet and an outlet of the wheel brake for controlling the flow of the brake fluid pressure. The low pressure accumulator is for temporarily storing oil discharged from the wheel brake. The pump pressurizes the oil in the low pressure accumulator, and discharges the oil to the wheel brake or the master cylinder. The orifice is installed on the outlet of the pump.
摘要翻译：目的：提供一种制动系统，通过在泵的孔口和输出端之间安装阻尼器构件来减少由制动器控制产生的操作噪音。构成：制动系统包括主缸（20），车轮制动器（30），电磁阀（41），低压蓄能器（43），泵（44）和孔口（46）。主缸通过制动踏板（10）的操作形成制动液压。车轮制动器安装在车辆的前轮（FR，FL）和后轮（RR，RL）上。电磁阀安装在车轮制动器的入口和出口上，用于控制制动液压力的流动。低压蓄能器用于临时储存从车轮制动器排出的油。泵对低压蓄能器中的油进行加压，并将油排放到车轮制动器或主缸。孔口安装在泵的出口上。

36. 发明公开

KR1020120011183A 유압 브레이크 시스템 有权
标题翻译：液压破碎系统
公开(公告)号：KR1020120011183A
公开(公告)日：2012-02-07
申请号：KR1020100072848
申请日：2010-07-28
申请人： 주식회사 한라홀딩스
发明人： 박승영
IPC分类号： B60T8/40 , B60T8/42
CPC分类号： B60T13/686 , B60T7/042 , B60T8/4068 , B60T13/166
摘要： PURPOSE: A hydraulic brake system is provided to reduce operating noise during the operation of a hydraulic brake system by reducing pressure pulsation generated by the operation of a pump. CONSTITUTION: A hydraulic brake system comprises a master cylinder, a wheel brake(30), an electronic valve, a LPA(Low Pressure Accumulator), a pump, an orifice, a first fluid pressure circuit, and a second fluid pressure circuit, and a damper unit(60). The LPA temporarily stores oil discharged from a wheel break side during decompression brake operation. The first fluid pressure circuit controls the transmission of the fluid pressure by the connection of a first port and two wheel brakes. The second fluid pressure circuit controls pressure transmission by the connection of the second port and the rest of the two wheel brake. The damper unit is formed between the outlet of the pump and the orifice to reduce pulsation. The damper unit connects each main flow path of the first fluid pressure circuit and the second fluid pressure circuit.
摘要翻译：目的：提供液压制动系统，通过减少泵的运行产生的压力脉动来降低液压制动系统运行过程中的运行噪音。构成：液压制动系统包括主缸，车轮制动器（30），电子阀，LPA（低压蓄能器），泵，孔，第一流体压力回路和第二流体压力回路，以及阻尼器单元（60）。在减压制动操作期间，LPA临时存储从轮胎断面侧排出的油。第一流体压力回路通过第一端口和两个车轮制动器的连接来控制流体压力的传递。第二流体压力回路通过第二端口和两个车轮制动器的其余部分的连接来控制压力传递。阻尼器单元形成在泵的出口和孔之间，以减少脉动。阻尼器单元连接第一流体压力回路和第二流体压力回路的每个主流路。

37. 发明公开

KR1020110034864A 전자제어식 브레이크 시스템용 펌프유닛 无效
标题翻译：电子控制制动系统泵单元
公开(公告)号：KR1020110034864A
公开(公告)日：2011-04-06
申请号：KR1020090092328
申请日：2009-09-29
申请人： 주식회사 한라홀딩스
发明人： 송민근
IPC分类号： B60T17/02 , B60T8/40 , F04C18/00
CPC分类号： B60T8/4031 , B60T8/4022 , B60T8/4068 , B60T13/66
摘要： PURPOSE: A pump unit for an electronic control brake system is provided to reduce operation noise by increasing durability and reducing hydraulic pulsatory motion. CONSTITUTION: A pump unit for an electronic control brake system comprises a pump unit and a shaft. The pump unit comprises first-sixth pumps(50a-50f) installed in first and second fluid pressure circuits(A,B). The pump unit comprises first-third pumps placed on a first plane. The first pump is placed around a shaft in which the first plane and a third plane cross. The second pump and the third pump are separated from each other based on the first pump. The fourth-sixth pumps are placed on the second plane in parallel to the first plane. The first and second fluid pressure circuits form a closed circuit by the connection of a master cylinder assembly(10) and multiple brake cylinders(20).
摘要翻译：目的：提供电子控制制动系统的泵单元，通过提高耐用性和减少液压脉动运动来减少操作噪音。构成：用于电子控制制动系统的泵单元包括泵单元和轴。泵单元包括安装在第一和第二流体压力回路（A，B）中的第一至第六泵（50a-50f）。泵单元包括放置在第一平面上的第一 - 第三泵。第一泵放置在第一平面和第三平面交叉的轴周围。第二泵和第三泵基于第一泵彼此分离。第四十六泵平行于第一平面放置在第二平面上。第一和第二流体压力回路通过主缸组件（10）和多个制动缸（20）的连接而形成闭合回路。

38. 发明公开

KR1020110020428A 댐핑 부가 타입 피스톤 펌프 无效
标题翻译：阻尼功能添加型活塞泵
公开(公告)号：KR1020110020428A
公开(公告)日：2011-03-03
申请号：KR1020090078035
申请日：2009-08-24
申请人： 현대모비스 주식회사
发明人： 이동욱
IPC分类号： B60T17/02 , F16K15/02
CPC分类号： B60T8/4031 , B60T8/4068 , B60Y2306/09 , F04B7/0057 , F04B53/1002 , F16K15/04 , F16K27/0245
摘要： PURPOSE: A damping type piston pump is provided to reduce noise and vibration due to the reduction of pulsation pressure by damping function, since a piston, which is advanced by the rotation of a cam, is moved backward by residual back pressure without the elastic force of a return spring. CONSTITUTION: A damping type piston pump comprises a cylinder(2), an end cap(4), an outlet check valve, and a damp return member. The cylinder accepts a piston(1), moving forward through a cam, to form back pressure with the inflow of working fluid. The end cap is coupled with the cylinder for the formation of a discharging oil path. The outlet check valve is accepted into the end cap and opens and closes the outlet of the cylinder. The damp return member helps the back stroke of a piston with the back pressure. The damp return member comprises a pressure chamber(7) and a piston rod(3). The pressure chamber accepts a spring(6) which elastically supports a ball(5) constituting the outlet check valve.
摘要翻译：目的：提供一种阻尼型活塞泵，用于通过减震功能降低脉动压力，减少噪音和振动，因为通过凸轮旋转而推进的活塞在没有弹力的情况下通过残余背压向后移动的回归春天。构成：阻尼型活塞泵包括气缸（2），端盖（4），出口止回阀和潮湿返回构件。气缸接受通过凸轮向前移动的活塞（1），以与工作流体的流入形成背压。端盖与气缸联接以形成排放油路。出口止回阀被接纳到端盖中，打开和关闭气缸的出口。潮湿的返回构件帮助具有背压的活塞的后冲程。潮湿的返回构件包括压力室（7）和活塞杆（3）。压力室接受弹性地支撑构成出口止回阀的球（5）的弹簧（6）。

39. 发明公开

KR1020100135236A 맥동 감쇠 캡슐 有权
标题翻译：脉冲阻尼胶囊
公开(公告)号：KR1020100135236A
公开(公告)日：2010-12-24
申请号：KR1020107020787
申请日：2009-02-17
申请人： 콘티넨탈 테베스 아게 운트 코. 오하게
发明人： 바르트슈토마스 , 융베커요한 , 샤크페터 , 드룸슈테판에이 , 슈미트슈테판 , 할라지-비머게오르크 , 클레이로날트 , 제크너마르크 , 글라스요헨 , 켐페안드레아스
IPC分类号： B60T8/40 , F16L55/05
CPC分类号： B60T8/4068 , B60T8/42 , F16L55/05
摘要： 본 발명은 적어도 두 개의 바람직하게는 오목한 하프 쉘 (13, 14; 22, 23) 로 만들어진 적어도 하나의 기밀하게 밀봉된 금속 다이아프램 하우징을 포함하는 맥동 감쇠 캡슐 (11, 11', 11'') 에 관한 것이고, 상기 하프 쉘 (13, 14; 22, 23) 은, 맥동 감쇠 캡슐 (11, 11', 11'') 이 압력 매체, 특히 압력 매체 맥동의 효과로 인한 에너지 어큐뮬레이터로서 탄성적으로 압축되고 팽창될 수 있도록, 견고하게 결합된 원주방향 시임 (17) 을 따라 함께 연결되어 있다. 응력을 견디도록 치수화되고 제조하기에 간단한 맥동 감쇠 장치가 제공되고, 그 맥동 감쇠 효과는 존재하는 상태에 대해 특히 용이하게 잘 맞을 수 있다. 복수의 맥동 감쇠 캡슐을 수용하기 위한 맥동 감쇠 모듈이 더 기재된다.

40. 发明公开

KR1020100103915A 전자제어식 브레이크 시스템 无效
标题翻译：电子控制制动系统
公开(公告)号：KR1020100103915A
公开(公告)日：2010-09-29
申请号：KR1020090021986
申请日：2009-03-16
申请人： 주식회사 한라홀딩스
发明人： 황용석
IPC分类号： B60T17/02 , B60T17/04
CPC分类号： B60T8/4068 , B60T8/176 , B60T8/4031 , B60T13/745
摘要： PURPOSE: An electronic control brake system is provided to ensure the rapid response performance, to reduce the noise through the reduction of the pressure pulsation and the increase of the durability by the reduction of the numbers of the load and the operation of each component. CONSTITUTION: An electronic control brake system comprise master cylinder assembly, brake cylinders, first and second hydraulic circuits, a pump unit, and a motor(51). The master cylinder assembly provides the braking power. The brake cylinders enable the brake to be performed. The first and second hydraulic circuits connect the master cylinder assembly to the brake cylinder and form a closed loop. The pump unit is installed on the first and second hydraulic circuits and makes active control. The motor drives the pump unit. The pump unit comprises first to sixth pumps(50a~50f). Three of the first to sixth pumps are installed on a first plane perpendicular to the rotary shaft of the motor. The other three of the first to sixth pumps are installed on a second plane parallel to the first plane.
摘要翻译：目的：提供一种电子控制制动系统，以确保快速响应性能，通过减少负载数量和每个部件的运行，通过降低压力脉动和增加耐用性来降低噪音。构成：电子控制制动系统包括主缸组件，制动缸，第一和第二液压回路，泵单元和马达（51）。主缸组件提供制动功率。制动液压缸使制动器能够进行。第一和第二液压回路将主缸组件连接到制动缸并形成闭环。泵单元安装在第一和第二液压回路上并进行主动控制。电机驱动泵单元。泵单元包括第一至第六泵（50a〜50f）。第一至第六泵中的三个安装在垂直于电动机的旋转轴的第一平面上。第一至第六泵中的另外三个安装在平行于第一平面的第二平面上。

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