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    • 41. 发明授权
    • Electromagnetically actuated valve, in particular for slip-controlled
hydraulic brake systems in motor vehicles
    • 电磁致动阀,特别是用于机动车辆中的滑动控制液压制动系统
    • US5725289A
    • 1998-03-10
    • US617930
    • 1996-03-25
    • Klaus MuellerBernhard HeugleKurt HerzogMartin OehlerGunther HohlHans-Jurgen Herderich
    • Klaus MuellerBernhard HeugleKurt HerzogMartin OehlerGunther HohlHans-Jurgen Herderich
    • B60T8/36B60T8/50F15B13/04F15B13/044F16K31/06G05D7/00G05D16/20
    • F15B13/0405B60T8/363B60T8/5012B60T8/5025F15B13/044G05D16/2013Y10T137/7905Y10T137/86919
    • An electromatically operated valve for automatic setting of a reduced flow cross section effective for a closed position of the valve is to be achieved. The valve has, in a valve dome, a longitudinally movable magnet armature with a separate valve push-rod which carries a closing element of a first seat valve which is open in the rest position. The first seat valve is located in a valve chamber from which a first pressure medium passage leads to a control chamber remote from the closing element and a second pressure medium passage leads to a control chamber, near the closing element, of the magnet armature. In addition, a second valve formed from the magnet armature and the valve push-rod is provided by means of which a connection between the first pressure medium passage and the second control chamber can be switched on and off. When the second valve takes up its closed position, the pressure in the control chamber remote from the closing element effects a displacement of the magnet armature against the force of a return spring and the result of this is a reduction in the flow cross section of the first seat valve. The valve can be employed in slip-controlled hydraulic brake systems of motor vehicles.
    • PCT No.PCT / DE94 / 01076 Sec。 371日期:1996年3月25日 102(e)1996年3月25日PCT 1994年9月17日PCT公布。 公开号WO95 / 08461 日期1995年3月30日为了实现阀门关闭位置有效的自动设定流量截面减小的电动阀。 该阀在阀门圆顶中具有可纵向移动的磁体衔铁,其具有分离的阀推杆,其承载在静止位置打开的第一座阀的关闭元件。 第一座阀位于阀室中,第一压力介质通道从该腔室通向远离闭合元件的控制室,并且第二压力介质通道通向磁体衔铁的闭合元件附近的控制室。 此外,由磁体衔铁和阀推杆形成的第二阀被设置成能够打开和关闭第一压力介质通道和第二控制室之间的连接。 当第二阀处于其关闭位置时,远离关闭元件的控制室中的压力抵抗复位弹簧的力而使磁体衔铁发生位移,其结果是减小了 第一座阀。 该阀可用于机动车辆的滑动控制液压制动系统。
    • 42. 发明授权
    • Electromagentically actuated valve for slip-controlled hydraulic brake
systems
    • 用于滑动控制液压制动系统的电动致动阀
    • US5645325A
    • 1997-07-08
    • US619465
    • 1996-03-25
    • Klaus MuellerBernhard HeugleKurt HerzogMartin OehlerGunther HohlHans-Jurgen Herderich
    • Klaus MuellerBernhard HeugleKurt HerzogMartin OehlerGunther HohlHans-Jurgen Herderich
    • B60T8/36B60T8/50F15B13/04F15B13/044F16K31/06G05D7/00G05D16/20
    • B60T8/363B60T8/5025F15B13/0405F15B13/044G05D16/2013Y10S303/90
    • An electromagnetic valve having a magnet armature which can be moved longitudinally in a valve dome includes a valve tappet which carries a closing member of a first seat valve, which is open in the rest position. The first seat valve is situated in a valve chamber, from which first and second pressure-medium passages lead to ends of the magnet armature, which is sealed off at the circumference. The connection between the first pressure-medium passage and a control chamber between that end of the magnet armature which is remote from the closing member and the valve dome is controlled by a second seat valve (54), which is closed in the rest position. When the second seat valve (54) assumes its open position, the pressure in the control chamber (46), which is remote from the closing member, brings about a displacement of the magnet armature counter to the force of a return spring, resulting in a reduction in the cross section of flow of the first seat valve. The valve can be used in slip-controlled hydraulic brake systems of motor vehicles.
    • PCT No.PCT / DE94 / 01075 Sec。 371日期:1996年3月25日 102(e)1996年3月25日PCT 1994年9月17日PCT公布。 公开号WO95 / 08460 日期:1995年3月30日具有能够在阀座中纵向运动的磁体衔铁的电磁阀包括一个阀挺杆,该阀挺杆承载在静止位置打开的第一座阀的关闭件。 第一座阀位于阀室中,第一和第二压力介质通道从该腔室通向磁体电枢的端部,该端部在圆周处被密封。 第一压力介质通道和远离闭合件的磁体衔铁的端部与阀盖之间的控制室之间的连接由在静止位置关闭的第二阀座阀54控制。 当第二座阀(54)处于其打开位置时,远离关闭构件的控制室(46)中的压力导致磁体衔铁的位移与复位弹簧的力相反,导致 第一座阀的流动横截面减小。 该阀可用于机动车辆的滑动控制液压制动系统。
    • 43. 发明授权
    • Hydraulic vehicle brake system with anti-skid and traction control
apparatus
    • 液压车辆制动系统与防滑和跟踪控制装置
    • US5156447A
    • 1992-10-20
    • US729312
    • 1991-07-12
    • Rolf HummelMichael KloseKlaus Mueller
    • Rolf HummelMichael KloseKlaus Mueller
    • B60T8/46B60T8/34B60T8/48B60T8/90B60T13/66
    • B60T8/341B60T8/34B60T8/4872B60T8/90
    • An apparatus having a self-aspirating pump, with which, in a traction control mode, pressure fluid can be aspirated through an intake line from a pressure fluid supply tank of a master brake cylinder. Located in the intake line is a control valve that assumes its preferred blocking positoin and can then be switched into its open position by a pressure pulse generated by the pump, through a control line. This open position can be switched whenever a control valve, located in the brake line of the master brake cylinder, is switched by an electronic control unit of the control apparatus out of its preferred position thereby connecting the master brake cylinder to the wheel brake cylinders into another position, thereby carrying pump pressure to the control valve. Aspiration of pressure fluid from the supply tank is thus avoided upon pump startup with undesirable feeding. This prevents the production of noise from the pumping of pressure fluids into the master brake cylinder.
    • 一种具有自吸泵的装置,在牵引力控制模式下,压力流体可以通过来自主制动缸的压力流体供应罐的进气管线吸入。 位于进气管路中的是控制阀,其采用其优选的阻塞定位,然后可以通过由泵产生的压力脉冲通过控制管线切换到其打开位置。 只要位于主制动缸的制动管路中的控制阀通过控制装置的电子控制单元从其优选位置切换,则可以切换该打开位置,从而将主制动缸与车轮制动缸连接成 另一位置,从而将泵压力运送到控制阀。 因此,泵启动时避免了供应罐的压力流体的吸入,而不希望的进料。 这防止了压力流体进入主制动缸的噪音产生。
    • 45. 发明申请
    • METHOD AND DEVICE FOR DEGASSING THE TRANSPORT CHAMBER OF A METERING PUMP
    • 用于去除计量泵的运输室的方法和装置
    • US20110247490A1
    • 2011-10-13
    • US13139527
    • 2009-12-11
    • Klaus MuellerSergej Gerz
    • Klaus MuellerSergej Gerz
    • B01D19/00F04B49/06
    • F04B53/06F04B13/00F04B2205/503
    • A method is provided for degassing a transport chamber (1) of a metering pump. The method is based on performing impulse generation, wherein gas bubbles arising from the gas-forming fluid and adhering to the inner surfaces in the transport chamber (1) are released from the surfaces, wherein the gas bubbles (4.4′, 8.8′) present in the transport chamber (1) accumulate, perform a motion (c) in the direction of the pressure valve (6), and form an accumulated gas bubble (7) on the transport chamber side of the pressure valve (6). An increase in pressure causes the accumulated gas bubble present at the pressure valve (6) to escape from the transport chamber (1) as discharged gas bubbles (7′) into the pressure line. A metering pump having a device present in the transport chamber for performing the impulse generation is also provided.
    • 提供了一种用于对计量泵的输送室(1)进行脱气的方法。 该方法基于执行脉冲发生,其中由气体形成流体产生并附着在输送室(1)内表面的气泡从表面释放,其中存在气泡(4.4',8.8') 在输送室(1)中积聚,在压力阀(6)的方向上进行运动(c),并在压力阀(6)的运送室侧形成积存的气泡(7)。 压力增加导致压力阀(6)中存在的积存的气泡随着排出气泡(7')进入压力管线而从输送室(1)逸出。 还提供了一种具有存在于传送室中用于执行脉冲发生的装置的计量泵。