公开(公告)号：US5573386A

公开(公告)日：1996-11-12

申请号：US374366

申请日：1995-01-18

申请人： Edgar Schmitt ,  Barbara Schwind-Grellmann ,  Harald Ott

发明人： Edgar Schmitt ,  Barbara Schwind-Grellmann ,  Harald Ott

IPC分类号： F04B1/04 ,  F04B1/047 ,  F04B1/053 ,  F04B1/02 ,  F04B53/14

CPC分类号： F04B9/045 ,  F04B1/0426 ,  F05B2230/41 ,  F05C2253/12

摘要： A reciprocating piston pump having a housing, pistons disposed opposite one another in the housing, an eccentric between the pistons, annular grooves that fit around the piston necks machined into piston ends oriented toward the eccentric, and a U-shaped hoop spring curved radially outside the eccentric in the circumferential direction thereof. The hoop spring includes forklike hoop spring ends which engage the annular grooves and press the piston ends toward the eccentric. In the circumferential direction of the substantially U-shaped hoop spring, a continuation is formed on the hoop spring and together with a stop disk aligned transversely to the eccentric shaft, forms a device that limits the pivotability of the hoop spring about the piston necks. The reciprocating piston pump is usable for instance in hydraulic motor vehicle brake systems and in other hydraulic equipment.

摘要翻译： 一种具有壳体的往复活塞泵，在壳体中彼此相对设置的活塞，活塞之间的偏心件，围绕加工成朝向偏心件的活塞端的活塞颈部周围的环形槽，以及径向向外弯曲的U形环形弹簧 在圆周方向偏心。 环形弹簧包括叉状环形弹簧端部，其接合环形槽并将活塞端部朝向偏心件压紧。 在大致U形的环形弹簧的圆周方向上，在环形弹簧上形成一个延伸部，并与横向于偏心轴的止动盘一起形成限制环形弹簧围绕活塞颈部的可枢转性的装置。 往复式活塞泵可用于例如液压机动车辆制动系统和其它液压设备。

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。

公开(公告)号：US20070214880A1

公开(公告)日：2007-09-20

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 (7) of a fill substance (1) in a container (3) using a fill level measuring device (5) working according to the travel-time principle, wherein, periodically, transmission signals (S) are sent in the direction of the fill substance (1), their echo signals (E) are registered and converted into an echo function (A(t)), at least one echo characteristic of the echo function (A(t)) is determined and, on the basis of the echo characteristics of at least one preceding measurement, a prediction (P) 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 (P), and, on the basis of the echo characteristics, the current fill level (7) 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（5）来测量容器（3）中的填充物质（1）的填充水平（7）的可靠方法，其中周期性地传输信号（S ）沿着填充物质（1）的方向发送，其回波信号（E）被记录并转换成回波函数（A（t）），回波函数（A（t））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，导出在当前测量的情况下预期的回波特性的预测（P），当前测量的回波特性被确定 考虑到预测（P），并且基于回波特性，确定当前填充水平（7）。

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：US4805668A

公开(公告)日：1989-02-21

申请号：US188321

申请日：1988-05-04

申请人： Gerhard Genter ,  Edgar Schmitt ,  Hans-Dieter Siems

发明人： Gerhard Genter ,  Edgar Schmitt ,  Hans-Dieter Siems

IPC分类号： B60T11/26 ,  B60T17/22 ,  B60T11/20

CPC分类号： B60T11/26 ,  B60T17/225 ,  Y10T137/8342

摘要： In a brake fluid container for hydraulic motor vehicle brake systems having a housing with a fill connector a container cap closing off the fill connector, a filling filter suspended in the fill connector and protruding into the housing interior, and a level switch secured to the container cap for indicating a minimum allowable fill level in the housing in order to attain extensive damping of a float of the level switch with respect to fluid fluctuations caused by vehicle behavior, the filling filter is embodied as a closed float chamber, extending to below the minimum allowable fill level in the housing with guides for the float. On its lower end, the filling filter is provided with a throttle bore located near the minimum allowable fill level and in a region near the maximum fill level, it is provided with filter windows for the sake of rapid filling of the housing with fluid.

摘要翻译： 在用于液压机动车辆制动系统的制动液容器中，具有带有填充连接器的壳体，封闭填充连接器的容器盖，悬挂在填充连接器中并突出到壳体内部的填充过滤器，以及固定到容器 盖子，用于指示壳体中的最小允许填充水平，以便相对于由车辆行为引起的流体波动获得水平开关的浮子的大量阻尼，填充过滤器被实施为封闭的浮动室，延伸到低于最小值 带有浮子导轨的外壳允许填充水平。 在其下端，填充过滤器设置有位于最小允许填充水平附近的节气门孔，并且在最大填充水平附近的区域中，为了用流体快速填充壳体，设置有过滤器窗口。

公开(公告)号：US4489698A

公开(公告)日：1984-12-25

申请号：US478579

申请日：1983-03-24

申请人： Gerald Hofer ,  Karl Konrath ,  Franz Eheim ,  Otmar Weiss ,  Edgar Schmitt ,  Werner Faupel ,  Edgar Gotz

发明人： Gerald Hofer ,  Karl Konrath ,  Franz Eheim ,  Otmar Weiss ,  Edgar Schmitt ,  Werner Faupel ,  Edgar Gotz

IPC分类号： F02B3/06 ,  F02D1/18 ,  F02M41/12 ,  F02M59/34

CPC分类号： F02M41/128 ,  F02D1/183 ,  F02B3/06

摘要： A fuel injection pump for Diesel engines in which a rotating and reciprocating piston pressurizes and distributes fuel to individual pressure lines leading to the injection valves of the engine. In order to change the timing of injection with respect to the engine cycle, there is provided a mechanism to change the relative angle between the pressurizing piston and its drive means, which runs in synchronism with the engine. The mechanism operates hydraulically and is affected by the fuel pressure in the sump of the injection pump. There is also provided a hydraulic control valve mechanism which permits varying amounts of fuel to flow back from the sump to the low pressure side of the fuel delivery pump, thereby changing the injection timing. A primary control valve adjusts the sump pressure on the basis of engine speed while a secondary control valve adjusts the sump pressure on the basis of engine temperature in order to adapt the timing of fuel injection to engine starting and engine warm-up. Various embodiments are presented.

摘要翻译： 一种用于柴油发动机的燃料喷射泵，其中旋转和往复活塞将燃料加压并分配到通向发动机的喷射阀的各个压力管线。 为了改变相对于发动机循环的喷射时间，提供了一种改变加压活塞与其与发动机同步运行的驱动装置之间的相对角度的机构。 该机构液压操作并受到注射泵的油槽中的燃料压力的影响。 还提供了一种液压控制阀机构，其允许不同量的燃料从燃料输送泵的贮槽向低压侧回流，由此改变喷射正时。 主控制阀基于发动机转速来调节油底壳压力，而二次调节阀根据发动机温度来调节油底壳压力，以便使燃料喷射的时间适应于发动机起动和发动机预热。 呈现各种实施例。

公开(公告)号：US08557533B2

公开(公告)日：2013-10-15

申请号：US12525142

申请日：2008-01-30

申请人： Franz-Josef Schneider ,  Christian Becker ,  Tobias Bopp ,  Helmut Jonuleit ,  Edgar Schmitt

发明人： Franz-Josef Schneider ,  Christian Becker ,  Tobias Bopp ,  Helmut Jonuleit ,  Edgar Schmitt

IPC分类号： G01N33/00 ,  C12Q1/00 ,  C12N5/071 ,  A61K39/21

CPC分类号： A61K38/162 ,  A61K38/00 ,  C07K14/005 ,  C07K16/18 ,  C12N7/00 ,  C12N2740/16033 ,  C12N2740/16111 ,  C12N2740/16122 ,  G01N33/505 ,  G01N2333/162 ,  G01N2333/7051

摘要： The present invention relates specific activation of a regulatory T cell via a specific CD4 epitope and uses thereof, e.g. for the treatment of an autoimmune disease or an allergy or asthma or graft rejection or tolerance induction.

摘要翻译： 本发明涉及经由特异性CD4表位的调节性T细胞的特异性活化及其用途，例如， 用于治疗自身免疫性疾病或过敏或哮喘或移植排斥反应或耐受性诱导。

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。