公开(公告)号：US4882976A

公开(公告)日：1989-11-28

申请号：US189893

申请日：1988-05-03

申请人： Andreas Abbing ,  Hannes Bertling ,  George Kehl ,  Robert Mergenthaler ,  Dietmar Rischen ,  Ernst-Dieter Schafer ,  Edgar Schmitt ,  Heinz Siegel

发明人： Andreas Abbing ,  Hannes Bertling ,  George Kehl ,  Robert Mergenthaler ,  Dietmar Rischen ,  Ernst-Dieter Schafer ,  Edgar Schmitt ,  Heinz Siegel

IPC分类号： B60T13/12 ,  B60T13/14

CPC分类号： B60T13/144

摘要： A brake booster in which a servo piston is slidably supported in a housing. The transmission of a brake force is effected via a piston rod protruding into the housing, and a work chamber is formed between the piston rod and the servo piston. After the opening of a valve, this work chamber can be filled with brake fluid from a reservoir or supply container via a pump or the like. A return line also leads out of the work chamber back to the supply container, via a further valve. To improve the closing or sealing behavior of the valves, the first valve is to be embodied for admitting the brake fluid from a valve cone, or its shoulder, the valve cone extending axially in a blind bore of the servo piston, and a valve seat formed out of a valve bushing. The second valve is likewise embodied as a seat valve, and an element connected with the valve cone cooperates with an element connected with the piston rod.

摘要翻译： 一种制动助力器，其中伺服活塞可滑动地支撑在壳体中。 通过突出到壳体中的活塞杆实现制动力的传递，并且在活塞杆和伺服活塞之间形成工作室。 在阀打开之后，该工作室可以通过泵等从容器或供应容器填充制动液。 返回管路还通过另一个阀门从工作室返回到供应容器。 为了改善阀门的关闭或密封性能，第一阀门将被实施为允许来自阀锥体或其肩部的制动流体，阀锥体在伺服活塞的盲孔中轴向延伸，阀座 由阀套形成。 第二阀同样被实施为座阀，并且与阀锥连接的元件与与活塞杆连接的元件配合。

公开(公告)号：US4860636A

公开(公告)日：1989-08-29

申请号：US186875

申请日：1988-04-27

申请人： Hannes Bertling ,  Robert Mergenthaler ,  Edgar Schmitt ,  Heinz Siegel

发明人： Hannes Bertling ,  Robert Mergenthaler ,  Edgar Schmitt ,  Heinz Siegel

IPC分类号： B60T13/12 ,  B60T13/14

CPC分类号： B60T13/144

摘要： A brake booster having a brake valve disposed inside a booster piston, the brake valve comprises a valve bushing including a valve seat and a slide that is pressed by a spring against the valve seat of the valve bushing. The slide is supported with play at a great distance from the valve seat, so that it can be pivoted slightly around the vicinity of its bearing. The pivotability of the slide facilitates its centering in the valve seat, so that the valve closes dependably even in the presence of bearing tolerances or valve seat tolerances. Seals required for sealing off the slide have an elastic behavior, and are disposed in the vicinity of the bearing. As a result, reliable sealing is assured despite the pivotability of the slide.

摘要翻译： 一种制动助力器，其具有设置在增压活塞内的制动阀，所述制动阀包括阀衬套，所述阀衬套包括阀座和由弹簧压靠在所述阀衬套的阀座上的滑块。 滑块由与阀座距离较远的游隙支撑，使其能够在其轴承附近稍微枢转。 滑块的可枢转性有助于其在阀座中的对中，使得即使在存在轴承公差或阀座公差的情况下阀也可靠地关闭。 密封滑动件所需的密封件具有弹性，并且设置在轴承附近。 因此，尽管滑块的可枢转性，仍然确保可靠的密封。

公开(公告)号：US5466055A

公开(公告)日：1995-11-14

申请号：US133069

申请日：1993-10-12

申请人： Edgar Schmitt ,  Heinz Siegel ,  Robert Mergenthaler ,  Helmut Deringer

发明人： Edgar Schmitt ,  Heinz Siegel ,  Robert Mergenthaler ,  Helmut Deringer

IPC分类号： B60T8/00 ,  B60T8/36 ,  B60T13/68 ,  B60T17/00 ,  G05D16/20

CPC分类号： G05D16/2026 ,  B60T13/686 ,  B60T8/368 ,  Y10S303/10 ,  Y10T137/87885

摘要： An electrohydraulic unit having a hydraulic block with integrated valves, chambers, pumps and conduits, and electromagnets for the valves that are held on the hydraulic block. An electric motor for the pumps and relays for controlling the electromagnets and the electric motor. Electromagnets and relays are covered by a cover with connecting connectors for making an electrical contact. To make the design simple to manufacture and assemble, the cover is subdivided into a connector base and a covering hood that can be attached thereto. The connector base overlaps the electromagnets and the covering hood overlaps the relays, which are inserted into two connector receptacles disposed on the connector base and secured against axial displacement by the covering hood. The electrical connection of the electromagnets to the connectors and relays is effected via a flexible contact foil and a stamped screen embedded in the connector base.

摘要翻译： PCT No.PCT / DE92 / 00738 Sec。 371日期：1993年10月12日 102（e）日期1993年10月12日PCT提交1992年9月3日PCT公布。 公开号WO93 / 08050 日期1994年4月29日。具有具有集成阀，腔室，泵和导管的液压块的电动液压单元和用于保持在液压块上的阀的电磁体。 用于控制电磁铁和电动机的泵和继电器的电动机。 电磁铁和继电器被带有用于进行电气接触的连接连接器的盖子覆盖。 为了使设计简单的制造和组装，盖被细分成可以附接到其上的连接器基座和覆盖罩。 连接器基座与电磁体重叠，并且覆盖罩与继电器重叠，该继电器被插入设置在连接器基座上的两个连接器插座中，并被抵抗由盖罩引起的轴向位移固定。 电磁铁与连接器和继电器的电连接通过柔性接触箔和嵌入连接器底座中的冲压屏幕进行。

公开(公告)号：US5353834A

公开(公告)日：1994-10-11

申请号：US127034

申请日：1993-09-24

申请人： Edgar Schmitt ,  Heinz Siegel ,  Manfred Wilhelm ,  Georg Kehl

发明人： Edgar Schmitt ,  Heinz Siegel ,  Manfred Wilhelm ,  Georg Kehl

IPC分类号： F16K15/02 ,  B60T8/34 ,  F16K15/04

CPC分类号： B60T8/341 ,  F16K15/044 ,  Y10T137/7928 ,  Y10T137/7937

摘要： The invention relates to a check valve, for use as an insert check valve, with a valve seat and a valve element that is resiliently prestressed against the valve seat by a valve spring. According to the invention, a retaining element embodied as a retaining bracket is provided, which supports the end of the valve spring remote from the valve element and the retaining element can be locked resiliently to a recess, particularly an annular groove, of the valve housing. This enables fast, simple assembly of the check valve from its individual parts.

摘要翻译： 本发明涉及一种用作插入式止回阀的止回阀，其具有阀座和通过阀弹簧弹性预应力抵靠阀座的阀元件。 根据本发明，提供了一种实现为保持支架的保持元件，其支撑远离阀元件的阀弹簧的端部，并且保持元件可以弹性地锁定到阀壳体的凹部，特别是环形槽 。 这使得止回阀能够从其各个部件快速，简单地组装。

公开(公告)号：US4850262A

公开(公告)日：1989-07-25

申请号：US189872

申请日：1988-05-03

申请人： Edgar Schmitt ,  Heinz Siegel

发明人： Edgar Schmitt ,  Heinz Siegel

IPC分类号： B60T13/12 ,  B60T13/14

CPC分类号： B60T13/145

摘要： A brake booster in a housing, having a servo piston slidably supported in the housing and having a piston rod protruding into the housing for transmitting a brake force. A chamber is provided in the servo piston for receiving brake fluid drawn after the opening of a valve from a reservoir or supply container and pumped via a pump or the like. The chamber also communicates via a further valve or the like with a return line to the supply container. To improve the closing behavior of the valve, the first valve for the admission of the brake fluid is formed in the chamber, embodied as a servo chamber, by a valve bushing, or its annular collar, and a valve seat in a blind bore recess in the servo piston. On the other side, the valve bushing, with a bottom, engages the inside of a bell-shaped valve seat, which together with the piston rod, or a slide connected to the piston rod, forms the valve for returning the brake fluid.

摘要翻译： 壳体中的制动助力器，其具有可滑动地支撑在壳体中并具有突出到壳体中的传动制动力的活塞杆的伺服活塞。 在伺服活塞中设置有一个腔室，用于接收从储存器或供应容器打开阀门后抽出的制动液体，并通过泵等泵送。 腔室还通过另外的阀等与返回管线连通到供应容器。 为了改善阀的关闭行为，用于允许制动流体的第一阀在腔室中形成，通过阀套管或其环形套环实现为伺服室，以及盲孔中的阀座 在伺服活塞中。 另一方面，具有底部的阀衬套接合钟形阀座的内部，该阀座与活塞杆或连接到活塞杆的滑块一起形成用于使制动液返回的阀。

公开(公告)号：US5120115A

公开(公告)日：1992-06-09

申请号：US584959

申请日：1990-09-19

申请人： Edgar Schmitt ,  Heinz Siegel ,  Ewald Huebl ,  Klaus Mueller ,  Manfred Himmelsbach ,  Martin Jordan

发明人： Edgar Schmitt ,  Heinz Siegel ,  Ewald Huebl ,  Klaus Mueller ,  Manfred Himmelsbach ,  Martin Jordan

IPC分类号： B60T8/40 ,  B60T8/44 ,  B60T8/48 ,  B60T13/14

CPC分类号： B60T13/144 ,  B60T8/4004 ,  B60T8/441 ,  B60T8/447 ,  B60T8/4845

摘要： A brake booster for a pressure-fluid-actuated, and in particular hydraulic, brake system equipped with both ABS and traction control has a servo piston that is controllable by a brake pedal, and an additional piston that is controllable via a magnetic valve assembly in traction control operation; to control a brake pressure in the brake system, both pistons act via a pressure rod upon the brake piston of a master brake cylinder. For the sake of a short structural length of the brake booster, the additional piston is embodied as an annular piston, which coaxially surrounds the pressure rod and is sealed off from it, and which rests on a radially protruding driver element of the pressure rod in order to displace it.

摘要翻译： 用于压力流体致动的制动助力器，特别是配有ABS和牵引力控制的液压制动系统具有可由制动踏板控制的伺服活塞，以及可通过电磁阀组件控制的附加活塞 牵引力控制作业; 为了控制制动系统中的制动压力，两个活塞通过主制动缸的制动活塞上的压力杆起作用。 为了制动助力器的短的结构长度，附加活塞被实施为环形活塞，其同轴地围绕压力杆并与其隔离，并且其位于压杆的径向突出的驱动元件上 命令取代它。

公开(公告)号：US5244262A

公开(公告)日：1993-09-14

申请号：US776343

申请日：1991-11-22

申请人： Georg Kehl ,  Edgar Schmitt ,  Heinz Siegel ,  Peter Eberspaecher ,  Roland Benzinger

发明人： Georg Kehl ,  Edgar Schmitt ,  Heinz Siegel ,  Peter Eberspaecher ,  Roland Benzinger

IPC分类号： B60T8/34 ,  B60T8/36

CPC分类号： B60T8/368 ,  Y10S303/10 ,  Y10T137/87217

摘要： A housing block for a hydraulic braking system which accommodates inlet and outlet solenoid valves in such a way that a flow medium through the inlet and outlet valves is circulated in pairs in immediate succession The inlet solenoid valves are located lower in said housing block than the outlet solenoid valves so that the fluid can flow back to low pressure reservoirs, and air can flow upwards via the outlet solenoid valves to the wheel brake cylinders for the purpose of venting air from the system. The housing block is intended for a hydraulic braking system which is equipped with an anti locking device.

摘要翻译： PCT No.PCT / DE91 / 00253 Sec。 371日期1991年11月22日 102（e）日期1991年11月22日PCT 1991年3月22日PCT公布。 出版物WO91 / 16220 PCT 日期1991年10月31日。一种用于液压制动系统的壳体块，其容纳入口和出口电磁阀，使得通过入口和出口阀的流动介质立即成对地循环。入口电磁阀位于较低 在所述壳体块中比出口电磁阀更高，使得流体可以流回到低压储存器，并且空气可以经由出口电磁阀向上流动到车轮制动缸，以便从系统排出空气。 外壳块用于配有防抱死装置的液压制动系统。

公开(公告)号：US5114215A

公开(公告)日：1992-05-19

申请号：US575761

申请日：1990-08-31

申请人： Roland Benzinger ,  Edgar Schmitt ,  Heinz Siegel ,  Ewald Huebl ,  Klaus Mueller ,  Manfred Himmelsbach ,  Martin Jordan

发明人： Roland Benzinger ,  Edgar Schmitt ,  Heinz Siegel ,  Ewald Huebl ,  Klaus Mueller ,  Manfred Himmelsbach ,  Martin Jordan

IPC分类号： B60T8/44 ,  B60T8/48 ,  B60T13/14

CPC分类号： B60T13/143 ,  B60T8/4845 ,  Y10S303/02

摘要： A brake system with traction control, having a master brake cylinder for at least one brake circuit and having a brake booster is proposed. By operation of a pump, servo pressure is fed into the brake booster via a pressure connection provided on the brake booster, and the servo pressure reaches a pressure reservoir through a bore provided on the brake booster. From there, given a corresponding open passage position of magnetic valves, the servo pressure, via a supply line, reaches the pressure cylinder present in the brake booster, and in the pressure cylinder there is a valve slide that, via a servo piston, actuates a pressure rod leading to the master brake cylinder.

摘要翻译： 提出了具有牵引力控制的制动系统，其具有用于至少一个制动回路并具有制动助力器的主制动缸。 通过泵的操作，伺服压力通过设置在制动助力器上的压力连接器供给到制动助力器中，并且伺服压力通过设置在制动助力器上的孔到达压力贮存器。 从那里，给出电磁阀的相应的开放通道位置，伺服压力经由供应管线到达制动助力器中存在的压力缸，并且在压力缸中存在阀滑块，其通过伺服活塞致动 通向主制动缸的压力杆。

公开(公告)号：US08159386B2

公开(公告)日：2012-04-17

申请号：US12654696

申请日：2009-12-29

申请人： Alexey Malinovskiy ,  Dietmar Spanke ,  Edgar Schmitt ,  Steffen Markoni ,  Simon Greth ,  Klaus Pankratz ,  Stefan Gorenflo

发明人： Alexey Malinovskiy ,  Dietmar Spanke ,  Edgar Schmitt ,  Steffen Markoni ,  Simon Greth ,  Klaus Pankratz ,  Stefan Gorenflo

IPC分类号： G01S13/08

CPC分类号： G01F23/284

摘要： A method for ascertaining and monitoring fill level of a medium in a container by means of a field device by a travel time measuring method, wherein transmission signals are transmitted in the direction of the medium and reflection signals are received, wherein received reflection signals are registered as echo signals in an echo function dependent on travel time or travel distance, wherein position and/or amplitude at least of a wanted echo signal in the echo function are/is ascertained by means of an echo search algorithm and a continuous echo tracking of changes of position and/or of changes of amplitude of the wanted echo signal in the echo function is performed in a defined search window, wherein position and/or amplitude at least of a wanted echo signal is maintained, in case no wanted echo signal is ascertained in the search window, wherein from position and/or amplitude at least of a wanted echo signal, fill level is ascertained, and wherein a measured value of fill level is output. For this, an asymmetric search window is used for ascertaining the wanted echo signal.

摘要翻译： 一种用于通过行进时间测量方法通过现场设备来确定和监视容器中的介质的填充水平的方法，其中传输信号沿着介质的方向传输，并且接收反射信号，其中接收的反射信号被注册 作为回波函数中的回波信号，其取决于行进时间或行进距离，其中回波函数中的有用回波信号的至少一个的位置和/或振幅通过回波搜索算法和连续的回波跟踪变化来确定 在定义的搜索窗口中执行回波函数中所需回波信号的位置和/或幅度变化的变化，其中在没有确定需要的回波信号的情况下，维持有用回波信号的至少一个的位置和/或振幅 在搜索窗口中，其中从至少想要的回波信号的位置和/或振幅确定填充水平，并且其中填充水平的测量值为ou tput。 为此，使用非对称搜索窗口来确定所需的回波信号。

公开(公告)号：US07819002B2

公开(公告)日：2010-10-26

申请号：US10583354

申请日：2004-12-14

申请人： Dietmar Spanke ,  Marc Baret ,  Edgar Schmitt ,  Yong Jin

发明人： Dietmar Spanke ,  Marc Baret ,  Edgar Schmitt ,  Yong Jin

IPC分类号： G01F23/28

CPC分类号： G01F23/2962 ,  G01F23/284

摘要： A reliable method for measuring a fill level of a fill substance in a container using a fill level measuring device working according to the travel-time principle, wherein, periodically, transmission signals are sent in the direction of the fill substance, their echo signals are registered and converted into an echo function, at least one echo characteristic of the echo function is determined and, on the basis of the echo characteristics of at least one preceding measurement, a prediction is derived for the echo characteristics to be expected in the case of the current measurement, the echo characteristics of the current measurement are determined taking into consideration the prediction, and, on the basis of the echo characteristics, the current fill level is determined.

摘要翻译： 一种用于使用根据行进时间原理工作的填充液位测量装置来测量容器中填充物质的填充水平的可靠方法，其中周期性地沿着填充物质的方向发送传输信号，其回波信号为 注册并转换为回波函数，确定回波函数的至少一个回波特性，并且基于至少一个先前测量的回波特性，导出对于在以下情况下预期的回波特性的预测： 考虑到该预测来确定电流测量，电流测量的回波特性，并且基于回波特性，确定当前的填充水平。