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74 条记录 (耗时 0.026 秒)

    Wiper Blade
    62.
    发明申请
    Wiper Blade 有权
    雨刮片

    公开(公告)号：US20080016643A1

    公开(公告)日：2008-01-24

    申请号：US11597723

    申请日：2005-04-14

    申请人： Hans Braun ,  Dirk Herinckx ,  Inigo Op't Roodt ,  Hans Beelen ,  David Van Baelen ,  Peter Saevels

    发明人： Hans Braun ,  Dirk Herinckx ,  Inigo Op't Roodt ,  Hans Beelen ,  David Van Baelen ,  Peter Saevels

    IPC分类号： B60S1/38

    CPC分类号： B60S1/38 ,  B60S1/3891 ,  B60S1/3893 ,  B60S2001/3822

    摘要： The invention starts with a wiper blade (10) comprising a rubber elastic wiper strip (12) in which a resilient rail (18, 20) is inserted into a lateral longitudinal groove on each side of side of said wiper blade as a support element and laterally protrudes from the longitudinal groove, wherein the resilient rails (18, 20) support terminal caps (26, 60, 81) while being held together at their ends and being fixed relative to the wiper strip (12) in the longitudinal direction by a bridge (22), which is joined in a fixed manner to the resilient rails (18, 20) at the lateral parts of said bridge and forms a free space for a top strip (16) of the wiper strip (12) in the central area of the bridge. It is proposed that the terminal caps (26, 60, 81) have detachable fixing means (52) that engage in the top strip (16) of the wiper strip (12), wherein the axial movability of the resilient rails (18, 20) relative to the wiper strip (12) is limited by the terminal caps (26, 60, 81).

    摘要翻译： 本发明从包括橡胶弹性擦拭条（12）的刮水片（10）开始，其中弹性导轨（18,20）插入作为支撑元件的所述刮水片侧面的侧纵向凹槽中，并且 横向从纵向凹槽突出，其中弹性导轨（18,20）支撑端子帽（26,60,81），同时在它们的端部保持在一起并且在纵向方向上相对于刮水条（12）固定一个 桥梁（22），其以固定的方式连接到所述桥梁的侧部处的弹性轨道（18,20），并且在中心部分中形成用于刮水条（12）的顶部带（16）的自由空间 桥的面积。 提出端子盖（26,60,81）具有可拆卸的固定装置（52），该固定装置接合在刮水条（12）的顶部带（16）中，其中弹性导轨（18,20）的轴向可移动性 ）相对于刮片条（12）的限制由端子帽（26,60,81）限制。

    Method, computer program, and device for measuring the amount injected by an injection system
    65.
    发明授权
    Method, computer program, and device for measuring the amount injected by an injection system 失效
    方法，计算机程序和用于测量注射系统注入量的装置

    公开(公告)号：US06915683B2

    公开(公告)日：2005-07-12

    申请号：US10258880

    申请日：2002-03-05

    申请人： Eberhard Schoeffel ,  Hans Braun ,  Josef Seidel

    发明人： Eberhard Schoeffel ,  Hans Braun ,  Josef Seidel

    IPC分类号： F02D35/00 ,  F02D45/00 ,  F02M65/00 ,  G01M15/00

    CPC分类号： F02M65/001

    摘要： For measuring the injection quantity (Vm) of injection systems (18), in particular in internal combustion engines, test fluid (22) is injected by the injection system (18) into a measurement chamber (12). To increase the precision and stability of the measurement, the volume of the measurement chamber (12) is kept constant during the injection. Moreover, a gas volume (Vg) is present in the measurement chamber (12). The injected volume (Vm) of test fluid (22) is ascertained from the pressure change (dP) in the measurement chamber (12) that occurs upon an injection of test fluid (22). The ascertainment of the injected volume (Vm) is done by means of the state equation for ideal gases.

    摘要翻译： 为了测量喷射系统（18）的喷射量（Vm），特别是在内燃机中，测试流体（22）被喷射系统（18）注射到测量室（12）中。 为了提高测量的精度和稳定性，在注射期间测量室（12）的体积保持恒定。 此外，在测量室（12）中存在气体体积（Vg）。 测试流体（22）的注射体积（Vm）由在测试流体（22）注射时发生的测量室（12）中的压力变化（dP）确定。 注入体积（Vm）的确定是通过理想气体的状态方程完成的。

    Method for determining the fluid level of a tank in motor vehicles
    66.
    发明授权
    Method for determining the fluid level of a tank in motor vehicles 失效

    公开(公告)号：US06666084B2

    公开(公告)日：2003-12-23

    申请号：US10096634

    申请日：2002-03-13

    申请人： Peter Schelhas ,  Klaus Marx ,  Hans Braun ,  Stefan Muelders

    发明人： Peter Schelhas ,  Klaus Marx ,  Hans Braun ,  Stefan Muelders

    IPC分类号： G01F2300

    CPC分类号： G01F23/0076 ,  G01F9/008

    摘要： A method for determining the instantaneous fluid level of a tank includes the steps of: designating a beginning fluid-level of the tank as an input value during the starting of the engine; ascertaining a first fluid-level value from a fluid level measured by a fluid-level measuring device, and ascertaining a second fluid-level value and a window around the second fluid-level value from the consumption of the engine and from the input value; comparing the first fluid-level value to the window around the second fluid-level value; determining whether the first or the second fluid-level value should be a new input value; displaying the new input value as the fluid level; and terminating the method if the engine is switched off or repeating the method starting from the ascertaining step when the engine is running.

    Fuel tank of a motor vehicle and a level metering device for the fuel tank
    67.
    发明授权
    Fuel tank of a motor vehicle and a level metering device for the fuel tank 失效
    机动车辆的油箱和油箱的液位计量装置

    公开(公告)号：US6164325A

    公开(公告)日：2000-12-26

    申请号：US341660

    申请日：1999-07-15

    申请人： Hans Braun

    发明人： Hans Braun

    IPC分类号： B60K15/06 ,  B60K15/077 ,  F02D33/00 ,  F02M37/00 ,  F02M37/10 ,  G01F23/14 ,  G01F23/18

    CPC分类号： F02M37/0058 ,  B60K15/061 ,  B60K15/077 ,  B60K2015/03217 ,  F02D33/006 ,  F02M37/0082 ,  F02M37/106 ,  G01F23/14 ,  G01F23/18 ,  Y10T137/8326

    摘要： The level measuring device (12) has a measuring tube (14) that is disposed in the fuel tank (10) and is filled by a partial flow of the fuel delivered to the injection system (44) of the engine (46) of the motor vehicle by a delivery unit (40) disposed in the fuel tank (10). On its one measurement input (26), a differential pressure sensor (24) is acted on by the hydrostatic pressure at the bottom end (30) of the measuring tube (14) and on its other measurement input (28), the sensor is acted on by the hydrostatic pressure at the bottom (16) of the fuel tank (10). When the delivery unit (40) is operating, a fuel column of a known height (lo) is produced in the measuring tube (14), so that the current level (h(t)) of the fuel tank (10) can be determined in an evaluation device (32) based on the output signal (u) of the differential pressure sensor (24). Close to its bottom end (30), the measuring tube (14) has an opening (56), through which the measuring tube (14) can be emptied, when the delivery unit (40) is switched off, to the point that the same level is set in it as in the fuel tank (10) and the offset of the differential pressure sensor (24) can be determined.

    摘要翻译： PCT No.PCT / DE98 / 01746 Sec。 371日期：1999年7月15日 102（e）日期1999年7月15日PCT提交1998年6月26日PCT公布。 出版物WO99 /​​ 30115 日期1999年6月17日液位测量装置（12）具有设置在燃料箱（10）中的测量管（14），并且通过输送到发动机的喷射系统（44）的部分燃料来填充 （46）通过设置在燃料箱（10）中的输送单元（40）。 在其一个测量输入（26）上，差压传感器（24）由测量管（14）的底端（30）和其它测量输入（28）上的静水压力作用，传感器 通过燃料箱（10）的底部（16）处的静水压作用。 当输送单元（40）运转时，在测量管（14）中产生已知高度（lo）的燃料柱，使得燃料箱（10）的电流水平（h（t））可以是 基于差压传感器（24）的输出信号（u）在评估装置（32）中确定。 靠近其底端（30），测量管（14）具有开口（56），当输送单元（40）关闭时，测量管（14）可以通过该开口排空到 与燃料箱（10）一样设置相同的水平面，并且可以确定差压传感器（24）的偏移。

    Circuit arrangement for signal recovery in a capacitive difference sensor
    68.
    发明授权
    Circuit arrangement for signal recovery in a capacitive difference sensor 失效
    电容式差分传感器中信号恢复的电路布置

    公开(公告)号：US5038110A

    公开(公告)日：1991-08-06

    申请号：US371509

    申请日：1989-06-26

    申请人： Hans Braun ,  Uwe Kessler

    发明人： Hans Braun ,  Uwe Kessler

    IPC分类号： G01P3/80 ,  G01D5/22 ,  G01D5/24

    CPC分类号： G01D5/2405

    摘要： A capacitive difference sensor includes two sensor electrodes, each of which lies opposite a transmitting electrode fed by an electrical AC voltage source. A circuit arrangment connected to the two sensor electrodes for signal recovery generates a differential signal which corresponds to the difference between the displacement currents induced in the two sensor electrodes. The circuit arrangement includes a series resonance circuit comprising a coil and a capacitor, the resonance frequency of the series resonance circuit corresponding to the frequency of the AC voltage source. The two sensor electrodes are coupled via a transformer in opposite senses to the series resonance circuit and the differential signal is tapped off at the tap of the series resistance circuit formed by the connecting point between the coil and the capacitor.

    摘要翻译： 电容差分传感器包括两个传感器电极，每个传感器电极与由AC电压源馈送的发射电极相对。 连接到用于信号恢复的两个传感器电极的电路布置产生对应于在两个传感器电极中感应的位移电流之间的差的差分信号。 电路装置包括串联谐振电路，其包括线圈和电容器，串联谐振电路的谐振频率对应于AC电压源的频率。 两个传感器电极通过变压器以相反的方式耦合到串联谐振电路，并且差分信号在由线圈和电容器之间的连接点形成的串联电阻电路的抽头处被分接。

    Arrangement for contactless measurement of the volume flow or mass flow of a moving medium
    69.
    发明授权
    Arrangement for contactless measurement of the volume flow or mass flow of a moving medium 失效
    用于非接触式测量移动介质的体积流量或质量流量的布置

    公开(公告)号：US4976154A

    公开(公告)日：1990-12-11

    申请号：US81985

    申请日：1987-08-05

    申请人： Georg Schneider ,  Hans Braun

    发明人： Georg Schneider ,  Hans Braun

    IPC分类号： G01F1/00 ,  G01F1/712

    CPC分类号： G01F1/712

    摘要： The arrangement for contactless measurement of the volume flow or mass flow of a moving medium comprises two transducers which furnish electrical signals into which inhomogeneities of the moving medium enter depending on their spatial position in accordance with different spatial weighting functions. The detecting regions of the two transducers are offset with respect to each other in the direction of movement of the medium but partially overlap in such a manner that the gradient of the spatial cross correlation function for the spatial displacement zero is different from the zero vector. A correlator forms the time cross correlation function of the two signals and an evaluation circuit derives the measured value for the volume flow or mass flow of the moving medium from the gradient of the time cross correlation function for the time displacement zero. Alternatively, the measured value may also be derived from the first moment of the cross power density spectrum of the two signals because said moment is mathematically equivalent to the gradient of the time cross correlation function of the two signals for the time displacement zero.

    摘要翻译： 用于非接触式测量移动介质的体积流量或质量流量的布置包括两个换能器，其根据不同的空间加权函数，根据空间位置提供移动介质的不均匀性进入的电信号。 两个换能器的检测区域在介质的移动方向上相对于彼此偏移，但是以空间位移零的空间互相关函数的梯度与零矢量不同的方式部分重叠。 相关器形成两个信号的时间互相关函数，并且评估电路从时间位移零的时间互相关函数的梯度中导出移动介质的体积流量或质量流量的测量值。 或者，也可以从两个信号的交叉功率密度谱的第一时刻导出测量值，因为所述时刻在数学上等于时间位移为零的两个信号的时间互相关函数的梯度。

    Metal cutting tool
    70.
    发明授权
    Metal cutting tool 失效
    金属切削工具

    公开(公告)号：US4938640A

    公开(公告)日：1990-07-03

    申请号：US336216

    申请日：1989-04-11

    申请人： Joseph Pano ,  Hans Braun

    发明人： Joseph Pano ,  Hans Braun

    IPC分类号： B23B27/04 ,  B23B27/08

    CPC分类号： B23B27/08 ,  B23B2205/02 ,  Y10T407/2288 ,  Y10T407/23 ,  Y10T407/25

    摘要： A metal cutting tool for turning, cutting off, grooving, chamfering and end facing operations. A cutting insert is clamped in a slot in a tool holder by a resiliently pivoting jaw. The tool and holder have complementary longitudinal keying ribs and grooves and a mating transverse projection and recess for resisting forces in both direction.

    摘要翻译： 用于车削，切割，切槽，倒角和端面操作的金属切削工具。 切削刀片通过弹性转动的夹爪夹紧在工具夹具的槽中。 工具和保持器具有互补的纵向键合肋和凹槽以及用于在两个方向上抵抗力的配合横向突起和凹槽。