Method for operating a hydraulic vehicle-braking system
    1.
    发明申请
    Method for operating a hydraulic vehicle-braking system 审中-公开
    操作液压车辆制动系统的方法

    公开(公告)号:US20060091724A1

    公开(公告)日:2006-05-04

    申请号:US10534532

    申请日:2003-11-13

    IPC分类号: B60T8/44

    摘要: In a method for operating a hydraulic vehicle brake system, it is arranged for that hydraulic pressure is metered directly into a master brake cylinder by way of a preceding hydraulic booster, and in which the hydraulic pressure is controlled in accordance with a quantity representative of the driver's braking request because the pressure in the preceding hydraulic booster is controlled by actuation of at least two analog or analogized valves. The invention relates

    摘要翻译: 在液压车辆制动系统的操作方法中,通过先前的液压助力器将液压直接计量到主制动缸中,并且其中液压根据代表 驾驶员的制动请求是因为前驱液压助力器中的压力由至少两个模拟或类似阀的致动控制。 本发明涉及

    Pressure control device
    2.
    发明授权
    Pressure control device 失效
    压力控制装置

    公开(公告)号:US06745634B2

    公开(公告)日:2004-06-08

    申请号:US10203919

    申请日:2002-08-15

    IPC分类号: G01L700

    摘要: The present invention relates to a pressure control device, in particular for motor vehicle braking systems, with at least one valve carrier accommodating a pressure control valve, a pressure sensor for detecting the hydraulic pressure in a pressure fluid channel of the valve carrier as well as with an electric module including electric and/or electronic structural members and being connected to the pressure control valve and the pressure sensor by way of electric contacts. The pressure sensor is positioned in a space interposed between the pressure control valve and the electric module, with at least one of the contacts that is connected to the pressure sensor leading through a sensor carrier to the electric module. The sensor carrier is located at least in sections within the space.

    摘要翻译: 本发明涉及一种压力控制装置,特别是涉及机动车辆制动系统的压力控制装置,其中至少一个阀载体容纳压力控制阀,用于检测阀载体的压力流体通道中的液压压力的压力传感器以及 具有包括电和/或电子结构构件的电气模块,并且通过电触点连接到压力控制阀和压力传感器。 压力传感器位于介于压力控制阀和电气模块之间的空间中,其中至少一个触点连接到压力传感器,导通传感器载体到电气模块。 传感器载体至少位于空间内的部分。

    Pressure valve for a reciprocating pump
    3.
    发明授权
    Pressure valve for a reciprocating pump 有权
    往复泵压力阀

    公开(公告)号:US06622751B1

    公开(公告)日:2003-09-23

    申请号:US09601902

    申请日:2001-01-23

    IPC分类号: F16K1504

    摘要: A pressure valve, particularly for a reciprocating piston pump for conveying pressure fluid in slip-controlled hydraulic brake systems, wherein the pressure valve has a valve seat body and a valve cover body with a pre-tensioning element and a valve element installed in the space formed between the valve seat body and the cover body, which is particularly economical to manufacture, easy to install and particularly safe because of the valve seat body and the valve cover body being manufactured by non-cutting process.

    摘要翻译: 一种压力阀,特别是用于在滑动控制液压制动系统中输送压力流体的往复式活塞泵,其中压力阀具有阀座体和具有预张紧元件的阀盖体和安装在该空间中的阀元件 形成在阀座体和盖体之间,这是特别经济的制造,易于安装,并且由于阀座主体和阀盖体是通过非切削加工制造而特别安全的。

    Hydraulic brake system with slip control
    4.
    发明授权
    Hydraulic brake system with slip control 失效
    具有滑差控制的液压制动系统

    公开(公告)号:US6003958A

    公开(公告)日:1999-12-21

    申请号:US765563

    申请日:1997-04-10

    IPC分类号: B60T8/36 B60T8/50

    摘要: The present invention relates to a hydraulic brake system with slip control, including a braking pressure generator which is connected hydraulically to at least one wheel brake by way of a main pressure line, a return line connected to the wheel brake and in communication with a pressure fluid collecting device, an auxiliary-pressure pump having an auxiliary-pressure line which is connected to the braking pressure generator, and at least one pressure modulation valve acting in the main pressure line and in the return line to close or keep open the pressure fluid passage in the main pressure line and the return line. An orifice is arranged in the main pressure line between the pressure modulation valve and the wheel brake, and an unimpeded hydraulic passage between the main pressure line and the wheel brake is provided in a first switch position, and the orifice limits the pressure fluid passage in the main pressure line leading to the wheel brake in another switch position.

    摘要翻译: PCT No.PCT / EP95 / 02376 Sec。 371日期1997年04月10日 102(e)日期1997年4月10日PCT归档1995年6月20日PCT公布。 公开号WO96 / 00671 日本1996年1月11日本发明涉及一种具有滑差控制的液压制动系统,包括制动压力发生器,其通过主压力线液压连接至至少一个车轮制动器,连接到车轮制动器的返回线路和 与压力流体收集装置连通的辅助压力泵具有连接到制动压力发生器的辅助压力线,以及至少一个作用在主压力管线和返回管线中的压力调节阀以关闭或 在主压力管路和返回管路上保持打开压力流体通道。 在压力调节阀和车轮制动器之间的主压力线中布置有孔口,并且在第一开关位置处设置有主压力线和车轮制动器之间的无阻碍的液压通道,并且孔口将压力流体通道限制在 主压力线通向另一个开关位置的车轮制动。

    Valve block and method of assembling an element thereto
    5.
    发明授权
    Valve block and method of assembling an element thereto 失效
    阀块及其元件组装方法

    公开(公告)号:US5362141A

    公开(公告)日:1994-11-08

    申请号:US778219

    申请日:1991-12-11

    摘要: A method of assembling elements into a valve block is described, especially for use with slip-controlled brake systems, a sealing ball, valve covers or valve seats are inserted into the valve block to be sealed without using force fitting swaging or other mechanical working of the parts, to avoid contaminating abrasive particles generated by those processors. The elements are inserted into openings in the valve block housing with a clearance fit, and heated to a temperature higher than the austenite starting temperature causing a memory shape to be restored, which provides a sealing fixation of the elements in respective openings in the valve block.

    摘要翻译: PCT No.PCT / EP90 / 00339 Sec。 371日期1991年12月11日 102(e)日期1991年12月11日PCT 1991年2月23日提交PCT公布。 出版物WO91 / 12107 日期:1991年8月22日。描述了将元件组装到阀块中的方法,特别是用于滑动控制的制动系统,密封球,阀盖或阀座插入阀块以便不用力地被密封 装配锻件或其他部件的机械加工,以避免污染由这些处理器产生的磨料颗粒。 这些元件以间隙配合插入到阀块壳体中的开口中,并且被加热到高于奥氏体起始温度的温度,导致恢复记忆形状,这提供了元件在阀块中相应开口中的密封固定 。

    Brake system with a device for controlling both the brake slip and the
traction slip
    6.
    发明授权
    Brake system with a device for controlling both the brake slip and the traction slip 失效
    具有用于控制制动器滑移和牵引滑移的装置的制动系统

    公开(公告)号:US5299858A

    公开(公告)日:1994-04-05

    申请号:US960411

    申请日:1992-12-18

    申请人: Erhard Beck

    发明人: Erhard Beck

    CPC分类号: B60T8/4872 B60T8/40

    摘要: A brake system based on the recirculation principle and having a self-priming pump which operates for both anti-lock control and traction slip control. The pump self-primes from the pressure medium storage reservoir via the master cylinder for traction slip control. In a diagonal brake circuit arrangement, a vacuum is prevented from forming in the wheel brake of the non driven wheel because two non-return valves and an auxiliary line are provided which, with the traction-slip-control shut-off valve closed, only permit pressure medium to be supplied to the wheel brake of the non-driven wheel from the suction side of the pump, whereas pressure medium removal only can take place towards the delivery side of the pump.

    摘要翻译: PCT No.PCT / EP92 / 00357 Sec。 371日期1992年12月18日 102(e)日期1992年12月18日PCT提交1992年2月20日PCT公布。 WO92 / 18363 PCT出版物 日期:1992年10月29日。一种基于再循环原理的制动系统,并具有自吸泵,用于防抱死控制和牵引滑动控制。 泵通过主缸从压力介质储存容器自动进行牵引滑动控制。 在对角线制动电路装置中,由于设置了两个止回阀和辅助线,所以在非从动轮的车轮制动器中防止形成真空,其中牵引滑动控制截止阀仅关闭 允许压力介质从泵的吸入侧供应到非从动轮的车轮制动器,而压力介质的移除仅可以朝向泵的输送侧发生。

    Anti-lock hydraulic brake system
    7.
    发明授权
    Anti-lock hydraulic brake system 失效
    防液压制动系统

    公开(公告)号:US5188433A

    公开(公告)日:1993-02-23

    申请号:US690912

    申请日:1991-05-28

    摘要: In an anti-lock brake system, a differential pressure limiter (8) is connected in front of the inlet valve (6). This causes a defined pressure gradient to always prevail at the inlet valve (6), what appreciably reduces the noise emission of the valve during an anti-lock braking operation. Since the inlet valve (6) has a slight throttling effect in its opened position, it may occur that on brake operation with cold brake fluid a pressure gradient is generated at the inlet valve (6) which results in the differential pressure limiter closing. It is therefore suggested to arrange a bimetal spring (20) in parallel to the control spring (15) of the differential pressure limiter (8), which bimetal spring expands at low temperatures and cases a force in addition to the spring force of the control spring (15) to act on the control piston.

    摘要翻译: PCT No.PCT / EP90 / 01215 Sec。 371日期1991年5月28日 102(e)日期1991年5月28日PCT提交1990年7月25日PCT公布。 公开号WO91 / 04893 日期为1991年04月18日。在防抱死制动系统中,差压限制器(8)连接在进气阀(6)的前面。 这导致在入口阀(6)处始终占据规定的压力梯度,在防抱死制动操作期间明显地减少了阀的噪声发射。 由于入口阀(6)在其打开位置具有轻微的节流效应,所以可能发生在用冷制动流体制动操作时,在入口阀(6)处产生压力梯度,导致差压限制器关闭。 因此,建议将双金属弹簧(20)平行布置在差压限制器(8)的控制弹簧(15)上,双金属弹簧在低温下膨胀,并且除了控制弹簧力之外还有一个力 弹簧(15)作用在控制活塞上。

    Hydraulic unit
    8.
    发明授权
    Hydraulic unit 失效
    液压单元

    公开(公告)号:US06682325B1

    公开(公告)日:2004-01-27

    申请号:US10148504

    申请日:2002-05-31

    申请人: Erhard Beck

    发明人: Erhard Beck

    IPC分类号: F04B2300

    摘要: The present invention relates to a hydraulic unit, in particular for slip-controlled automotive vehicle brake systems, including a pump and an electric motor for driving the pump, wherein the drive of the electric motor extends into a crank chamber of the pump, and including ventilation and venting of the crank chamber for the purpose of pressure compensation in relation to the atmosphere using a pressure compensation channel. The pressure compensation channel is connectable to the atmosphere by way of inlet and outlet valves which are closed in their basic position and responsive to the pressure differential.

    摘要翻译: 本发明涉及一种液压单元,特别涉及用于滑动控制的机动车辆制动系统,包括用于驱动泵的泵和电动机,其中电动机的驱动延伸到泵的曲柄室中,并且包括 通气和排气曲柄室,以便使用压力补偿通道相对于大气进行压力补偿。 压力补偿通道可通过入口和出口阀连接到大气中,进口和出口阀在基本位置关闭并响应于压力差。

    Hydraulic brake system with a recirculating pump
    9.
    发明授权
    Hydraulic brake system with a recirculating pump 失效
    带循环泵的液压制动系统

    公开(公告)号:US06386646B1

    公开(公告)日:2002-05-14

    申请号:US09214351

    申请日:1999-10-21

    IPC分类号: B60T1318

    CPC分类号: B60T8/4881 B60T8/4054

    摘要: A hydraulic brake system with anti-lock control comprises a main cylinder connected to a reservoir, wheel brakes connected to the main cylinder by way of brake lines, and a recirculating pump, a suction side of which is connected to the wheel brakes by way of a first suction line. By way of a second suction line, the pump is connected to a pressure source. To control the pressure medium supply from a precharging device or other pressure source to the suction side of the recirculating pump as a function of the pressure in the second suction line, a hydraulically actuated valve is used. The inlet of the valve is connected to the precharging device via the pressure source, the outlet of the valve is connected to the suction side of the recirculating pump. The output pressure of the valve acts in a valve closing direction such that the valve closes once a pressure on the suction side of the recirculating pump exceeds a certain value. Thus, pressure medium supply is controlled as a function of the pressure on the suction side of the recirculating pump rather than the pressure at the valve inlet, to thereby limit the pressure on the suction side and to consequently subject the pump to less wear.

    摘要翻译: 具有防抱死控制的液压制动系统包括连接到储存器的主缸,通过制动管线连接到主缸的轮制动器,以及循环泵,其吸入侧通过 第一条吸力线。 通过第二吸入管路,泵连接到压力源。 为了控制从预充气装置或其他压力源向循环泵的吸入侧供应的压力介质作为第二吸入管线中的压力的​​函数,使用液压致动阀。 阀的入口通过压力源连接到预充电装置,阀的出口连接到循环泵的吸入侧。 阀的输出压力作用在阀关闭方向,使得一旦循环泵的吸入侧上的压力超过一定值,阀就关闭。 因此,作为循环泵的吸入侧的压力的函数而不是阀入口处的压力来控制压力介质供给,从而限制吸入侧的压力,从而使泵受到较少的磨损。

    Electromagnetic valve, in particular for hydraulic braking systems
provided with a slip control
    10.
    发明授权
    Electromagnetic valve, in particular for hydraulic braking systems provided with a slip control 失效
    电磁阀,特别是带有滑差控制的液压制动系统

    公开(公告)号:US5511864A

    公开(公告)日:1996-04-30

    申请号:US313281

    申请日:1994-10-04

    摘要: An electromagnetic valve that is easily manufactured and has a coaxially adjustable valve seat thereby allowing customized selection of valve components. A precise adjustment of the aial air gap is permitted on the hold-on magnet. An individual selection of a diaphragm member situated within a valve seat member is provided for with the diaphragm member being detachably connected to the valve seat member and with the diaphragm member having an outwardly flared open end.

    摘要翻译: PCT No.PCT / EP93 / 00410 Sec。 371日期:1994年10月4日 102(e)日期1994年10月4日PCT提交1993年2月22日PCT公布。 公开号WO93 / 19961 日期:1993年10月14日。一种易于制造且具有同轴可调阀座的电磁阀,从而允许定制选择阀部件。 在固定磁铁上允许精确调节气隙。 设置位于阀座构件内的隔膜构件的单独选择,其中隔膜构件可拆卸地连接到阀座构件,并且隔膜构件具有向外张开的开口端。