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74 条记录 (耗时 0.024 秒)

    Method of controlling engine output torque
    12.
    发明授权
    Method of controlling engine output torque 失效
    控制发动机输出扭矩的方法

    公开(公告)号：US5467750A

    公开(公告)日：1995-11-21

    申请号：US240825

    申请日：1994-05-11

    申请人： Hans Braun ,  Ulf Weinecke ,  Kurt Maute ,  Wolfgang Strauss

    发明人： Hans Braun ,  Ulf Weinecke ,  Kurt Maute ,  Wolfgang Strauss

    IPC分类号： F02D41/14 ,  F02D43/00 ,  F02D41/00

    CPC分类号： F02D41/1497 ,  F02D43/00 ,  F02D2041/1432 ,  F02D2250/18

    摘要： In a method of providing a desired output torque for an internal-combustion engine a desired air mass-flow value or a desired load value is determined from a desired output torque value in dependence on the engine speed and the throttle-valve opening angle, and the measured actual value is adjusted to the respective desired value by control of the throttle-valve opening angle. A conversion between load and air mass flow takes place by means of a load filter which compensates for the deviations, occurring in dynamic operating states, of the measured air mass flow from the air mass flow actually flowing into the combustion chamber of the engine and a transition between the two regulating methods can take place continuously or in a switched manner.

    摘要翻译： 在为内燃机提供期望的输出转矩的方法中，根据发动机转速和节气门开度角从期望的输出转矩值确定期望的空气质量流量值或期望的负载值，以及 通过控制节气门开度角将测量的实际值调节到各自的期望值。 负载和空气质量流量之间的转换通过负载滤波器进行，该负载滤波器补偿来自实际流入发动机的燃烧室的空气质量流量的测量空气质量流量的动态运行状态中的偏差， 两种调节方法之间的转换可以连续地或以切换的方式进行。

    Angle sensor with hermetic sealing and magnetic coupling
    13.
    发明授权
    Angle sensor with hermetic sealing and magnetic coupling 失效
    角度传感器具有密封和磁耦合

    公开(公告)号：US5382792A

    公开(公告)日：1995-01-17

    申请号：US30401

    申请日：1993-03-24

    申请人： Kurt Hurst ,  Klaus Brill ,  Hans Braun

    发明人： Kurt Hurst ,  Klaus Brill ,  Hans Braun

    IPC分类号： G01B7/00 ,  G01B7/30 ,  G01D5/06 ,  G01P1/04 ,  H02K5/128 ,  H02K49/10 ,  G01D5/34

    CPC分类号： H02K49/106 ,  G01B7/30 ,  G01D5/06 ,  G01P1/04 ,  H02K5/128

    摘要： An angle sensor is proposed, preferably a no-contact angle sensor, particularly for use in motor vehicles, with the angle sensor including a component (10) that is carried along by the arrangement whose angular displacement is to be monitored, and a measuring device (12) for determining the rotational displacement angle (13, .PSI.). The measuring device (12, 14, 16) is hermetically encapsulated and includes a magnetic coupling (22, 24) between the carried-along component (10) and the measuring device (12, 14, 16).

    摘要翻译： PCT No.PCT / DE91 / 00721 Sec。 371日期1993年3月24日 102（e）1993年3月24日PCT 1991年9月10日PCT。提出一种角度传感器，优选非接触角传感器，特别是用于机动车辆的角度传感器，角度传感器包括部件（10） 是通过要监视其角位移的装置，以及用于确定旋转位移角（13，PSI）的测量装置（12）。 测量装置（12,14,16）被气密地封装，并且包括在所携带部件（10）和测量装置（12,14,16）之间的磁耦合（22,24）。

    Arrangement for contactless measurement of the velocity of a moving medium
    14.
    发明授权
    Arrangement for contactless measurement of the velocity of a moving medium 失效
    无接触测量移动介质速度的布置

    公开(公告)号：US4708021A

    公开(公告)日：1987-11-24

    申请号：US825077

    申请日：1986-01-31

    申请人： Hans Braun ,  Georg Schneider

    发明人： Hans Braun ,  Georg Schneider

    IPC分类号： G01P3/80 ,  G01F1/712 ,  G01P5/18 ,  G01P5/22 ,  G01P5/20

    CPC分类号： G01F1/712 ,  G01P5/18

    摘要： The arrangement for contactless measurement of the velocity 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 velocity 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速度的装置包括两个换能器，它们根据不同的空间加权函数，提供移动介质的不均匀性根据其空间位置输入的电信号。 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速度的测量值。 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。

    METHOD FOR LOAD TORQUE LIMITATION OF A WORKING VEHICLE COMPRISING A JIB
    16.
    发明申请
    METHOD FOR LOAD TORQUE LIMITATION OF A WORKING VEHICLE COMPRISING A JIB 审中-公开
    一种包含JIB的工作车辆的加载扭矩限制方法

    公开(公告)号：US20130087522A1

    公开(公告)日：2013-04-11

    申请号：US13579788

    申请日：2011-06-20

    申请人： Dieter Jung ,  Hans Braun ,  Petra Kramer ,  Johan Regin

    发明人： Dieter Jung ,  Hans Braun ,  Petra Kramer ,  Johan Regin

    IPC分类号： B66C23/90

    CPC分类号： B66C23/90 ,  B66C23/905

    摘要： The invention relates to a method for the load torque limitation of a work vehicle comprising a jib, in particular a mobile crane comprising a multi-part, preferably hydraulically movable jib or telescoping jib, wherein on the basis of captured operating parameters of the work vehicle such as pressure, angle, length, configuration and the like from at least one multi-dimensional characteristic map a load value is determined and compared to a load limit value which is determined depending upon the captured operating parameters, wherein a warning is issued and/or the operation of the work vehicle is automatically interrupted when the actual load value exceeds the load limit value, wherein depending upon the captured operating parameters a value for a potential total energy of the work vehicle is calculated, taking into account the configuration of the work vehicle, and the unknown load value is determined on the basis of said value.

    摘要翻译： 本发明涉及一种用于工作车辆的负载扭矩限制的方法，其包括起重臂，特别是包括多部分，优选液压可移动的起重臂或伸缩臂的移动式起重机，其中，基于所捕获的作业车辆的操作参数 例如来自至少一个多维特征图的压力，角度，长度，构造等，确定负载值并将其与根据所捕获的操作参数确定的负载极限值进行比较，其中发出警告和/ 或者当实际负载值超过负载极限值时，工作车辆的操作被自动中断，其中根据所捕获的操作参数，计算作业车辆的潜在总能量的值，同时考虑到工作的配置 车辆，并且基于所述值确定未知负载值。

    Anchor system of a concrete wall formwork
    17.
    发明申请
    Anchor system of a concrete wall formwork 有权
    混凝土墙模板的锚系统

    公开(公告)号：US20120304570A1

    公开(公告)日：2012-12-06

    申请号：US13577914

    申请日：2011-02-01

    申请人： Hans Braun ,  Renz Bernd

    发明人： Hans Braun ,  Renz Bernd

    IPC分类号： E04B1/41 ,  E04B2/86

    CPC分类号： E04G17/0652 ,  E04G17/06 ,  E04G17/065 ,  E04G17/0657

    摘要： A locking device 21 for an anchor bar 2 of an anchor system of a concrete wall formwork has an annular sealing element 15 for sealing off an anchor penetration hole 13 in the formwork facing 7 and a threaded nut element 24 for threading the anchor bar 2 into a threaded nut thread of the threaded nut element. A tubular guiding device 45 is flush with the threaded nut thread of the threaded nut element 24 on the end of the threaded nut element 24 to be located at the concrete formwork side. The sealing element 15 has an elastic rubber inner sealing ring 46 and the free end 51 of the guiding device 45 to be located at the formwork element side is sealingly inserted with the inner sealing ring 46 into the sealing element 15.

    摘要翻译： 用于混凝土墙模板的锚系统的锚杆2的锁定装置21具有环形密封元件15，用于密封模板面7中的锚固件穿透孔13和用于将锚杆2穿过的螺纹螺母元件24 螺母螺母的螺纹螺纹。 管状引导装置45与螺母元件24的端部上的螺母元件24的螺纹螺纹齐平，以位于混凝土模板侧。 密封元件15具有弹性橡胶内密封环46，并且位于模板元件侧的引导装置45的自由端51与内密封环46密封地插入到密封元件15中。

    Wiper blade
    18.
    发明授权
    Wiper blade 有权
    雨刮片

    公开(公告)号：US07996953B2

    公开(公告)日：2011-08-16

    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： 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： 一种刮水片（10），包括橡胶弹性擦拭条（12），弹性导轨（18,20）插入到作为支撑元件的所述刮水片侧面的侧纵向槽中，并且横向从 纵向槽，其中所述弹性轨道（18,20）在其端部处被保持在一起并且通过桥（22）在纵向方向上相对于所述刮水条（12）固定而支撑端子帽（26,60,81） ，其以固定的方式连接到所述桥的横向部分处的弹性轨道（18,20），并且在桥的中心区域中形成用于刮水条（12）的顶部带（16）的自由空间 。 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。

    MULTILAYER OPTICAL FILM STRUCTURES HAVING IMPROVED PROPERTIES AND THE USE THEREOF
    19.
    发明申请
    MULTILAYER OPTICAL FILM STRUCTURES HAVING IMPROVED PROPERTIES AND THE USE THEREOF 审中-公开
    具有改进性能的多层光学膜结构及其用途

    公开(公告)号：US20090310222A1

    公开(公告)日：2009-12-17

    申请号：US12481162

    申请日：2009-06-09

    申请人： Heinz Pudleiner ,  Klaus Meyer ,  Joerg Nickel ,  Hans Braun

    发明人： Heinz Pudleiner ,  Klaus Meyer ,  Joerg Nickel ,  Hans Braun

    IPC分类号： G02B1/04

    CPC分类号： B32B27/36 ,  B32B7/02 ,  B32B27/08 ,  B32B27/18 ,  B32B27/286 ,  B32B27/302 ,  B32B27/308 ,  B32B27/32 ,  B32B27/365 ,  B32B2250/40 ,  B32B2270/00 ,  B32B2307/412 ,  B32B2307/416 ,  B32B2307/584 ,  B32B2457/202 ,  B32B2551/00 ,  G02B5/02 ,  G02B6/0051 ,  G02B6/0053 ,  G02B6/0065

    摘要： The present invention relates to an optical film structure having improved properties and comprising at least one prism film and/or diffuser film as well as a multilayer optical film, wherein the multilayer optical film has at least one top film having an outer layer directed towards the prism film and/or diffuser film and made from a plastics composition containing a transparent thermoplastic and at least one quaternary ammonium salt of a perfluoroalkylsulfonic acid as lubricant additive. According to the invention the outer layer has at least one coefficient of sliding friction of 5 μm (R3z in accordance with ISO 4288). The invention also provides a backlight unit containing the improved film structure and the use of the optical film structure according to the invention for liquid crystal screens.

    摘要翻译： 本发明涉及具有改进性能并且包括至少一个棱镜膜和/或漫射膜以及多层光学膜的光学膜结构，其中该多层光学膜具有至少一个顶部膜，其外层指向 棱镜膜和/或漫射膜，并由含有透明热塑性塑料和至少一种全氟烷基磺酸季铵盐作为润滑剂添加剂的塑料组合物制成。 根据本发明，外层具有至少一个相对于根据ASTM D 1894-06测量的棱镜膜和/或漫射膜的<0.30的滑动摩擦系数，粗糙度R3z>5μm（R3z按照 与ISO 4288）。 本发明还提供了一种背光单元，其包含改进的膜结构和根据本发明的用于液晶屏的光学膜结构的使用。