公开(公告)号：US4380817A

公开(公告)日：1983-04-19

申请号：US185845

申请日：1980-09-10

申请人： Geoffrey Harding ,  Wolfgang Wagner

发明人： Geoffrey Harding ,  Wolfgang Wagner

IPC分类号： G01N23/18 ,  A61B6/00 ,  A61B6/02 ,  G01N23/04 ,  G01N23/203 ,  G01N23/20

CPC分类号： A61B6/483 ,  A61B6/02

摘要： Devices that measure the electron density in a body by means of radiation scattered from a narrow pencil beam of penetrating radiation directed through the body, produce defective images on reconstruction of the density distribution because of multiple scattering of radiation. This can of course be reduced by scattered ray diaphragms, but cannot be eliminated entirely. The invention therefore provides a means for detecting the size of the multiple scattered radiation component be measurement. For this purpose, the detector array which measures radiation including the single scattered radiation, is screened, at least osscasionally, from the single scattered radiation and the detected intensity values measured by the detector elements when so screened, are used to correct the values generated by measuring the detected radiation including the single scattered radiation.

摘要翻译： 通过从穿过身体的穿透辐射的窄笔形束散射的辐射来测量身体中的电子密度的装置，由于辐射的多次散射而在重建密度分布时产生缺陷图像。 这当然可以通过散射的光阑减少，但不能完全消除。 因此，本发明提供了一种用于检测多个散射辐射分量测量的尺寸的装置。 为此目的，用于测量包括单个散射辐射的辐射的检测器阵列至少在某种程度上从单个散射辐射被筛选，并且当被筛选时由检测器元件测量的检测到的强度值被用于校正由 测量包括单个散射辐射的检测到的辐射。

公开(公告)号：US4371976A

公开(公告)日：1983-02-01

申请号：US149782

申请日：1980-05-14

申请人： Wolfgang Wagner

发明人： Wolfgang Wagner

IPC分类号： G01N23/06 ,  A61B6/03 ,  G21K1/02 ,  G21K1/04 ,  G01N23/08

CPC分类号： A61B6/032 ,  A61B6/4021 ,  A61B6/4035 ,  G21K1/02 ,  A61B6/4291

摘要： The invention relates to a computer tomography apparatus for determining the absorption distribution in a relevant zone of a body, this zone being irradiated by unattenuated radiation, while the part of the body which is situated outside this zone is irradiated at the most by attenuated radiation. The radiation outside the relevant zone is attenuated in accordance with the invention by means of absorber pieces which are moved to and fro during an examination in a direction parallel to the rotary shaft around which the X-ray source is rotated. As a result, the intensity of the radiation is modulated in the time outside the zone, so that on average it is attenuated, without giving rise to hardening effects.

摘要翻译： 本发明涉及一种计算机断层摄影装置，其用于确定身体的相关区域中的吸收分布，该区域由未衰减的辐射照射，而位于该区域外部的身体的部分被衰减的辐射最多地照射。 根据本发明，根据本发明，通过在与X射线源旋转的旋转轴平行的方向的检查期间来回移动的吸收件来减弱相关区域外的辐射。 结果，在区域外的时间内调制辐射的强度，使得其平均衰减，而不会产生硬化效应。

公开(公告)号：US4282654A

公开(公告)日：1981-08-11

申请号：US2162

申请日：1979-01-09

申请人： Karl Reiff ,  Wolfgang Wagner ,  Klaus Masur

发明人： Karl Reiff ,  Wolfgang Wagner ,  Klaus Masur

IPC分类号： B25H7/04 ,  G01B5/00 ,  G01B5/008 ,  G01B3/00

CPC分类号： B25H7/04 ,  G01B5/00 ,  G01B5/008

摘要： A measuring and/or tracing device is of the kind having a vertical column, a transverse sliding unit secured to the column and movable in a vertical direction, a cross arm held by said unit and movable horizontally, a holder on the end of the said cross arm for a measuring and/or tracing tool, and a counterweight being disposed inside the column so that it can move freely and being attached to the transverse sliding unit by a cable passing over a guide roller at the upper end of the column. The improvement comprises a safety braking device attached to the transverse sliding unit and acting in conjunction with external surfaces of the column, to which braking device the cable is secured, and which in consequence of the cable tension exerted, is held in a disengaged position out of contact with the outer surfaces of the column, but which, when the cable tension falls, drops automatically into the braking position and engages by gripping rollers or balls with the outer surfaces of the column, thereby preventing movement.

摘要翻译： 测量和/或跟踪装置是具有垂直立柱，横向滑动单元固定到柱上并可在垂直方向上移动的横向滑动单元，由所述单元保持并可水平移动的横臂，在所述 用于测量和/或跟踪工具的横臂，以及设置在柱内的配重，使得其可以自由移动并且通过穿过柱的上端的导辊的电缆附接到横向滑动单元。 该改进包括附接到横向滑动单元并且与柱的外表面一起作用的安全制动装置，电缆被固定到该制动装置，并且由于施加的电缆张力而被保持在脱离位置 与塔的外表面接触，而当电缆张力下降时，它自动下降到制动位置，并通过夹持辊或滚珠与柱的外表面接合，从而防止移动。

公开(公告)号：US09951737B2

公开(公告)日：2018-04-24

申请号：US14002873

申请日：2012-03-02

申请人： Wolfgang Wagner ,  Markus Meixner

发明人： Wolfgang Wagner ,  Markus Meixner

IPC分类号： F02M63/02 ,  F02M55/02

CPC分类号： F02M63/0265 ,  F02M55/025 ,  F02M63/0285 ,  F02M2200/315

摘要： An internal combustion engine (1) has a plurality of combustion cylinders at each of which a fuel injection device (120) is provided. Every combustion cylinder is provided with its own pilot unit (10c-10f) with a fuel accumulator which is integrated therein and which is connected by one of a plurality of first fuel lines (110) to the fuel injection device associated with the respective combustion cylinder for supplying fuel to the latter. A fuel pump which can be connected to a fuel source for supplying a predetermined fuel pressure is integrated in at least one of the pilot units (10d). The fuel accumulator of every pilot unit is so adapted that it ensures that fuel delivered by the fuel pump is supplied to the respective associated fuel injection device in a pressure-stable manner.

公开(公告)号：US08624145B2

公开(公告)日：2014-01-07

申请号：US13227503

申请日：2011-09-08

申请人： Gregor Fleitmann ,  Volker Heins ,  Wolfgang Wagner

发明人： Gregor Fleitmann ,  Volker Heins ,  Wolfgang Wagner

IPC分类号： H01H5/00

CPC分类号： H01H71/04 ,  H01H2071/042

摘要： An indicator device displays a status of switching contacts of a circuit breaker that includes an energy store. The indicator device includes a lever and a coupling element. The lever includes a display element and is movable between a triggered position and a non-triggered position based upon at least one operational parameter. The coupling element is operatively connected to the lever so as to be movable between a triggered, position and a non-triggered position by the lever. The coupling element is configured to be further operatively connected to a first actuator of the energy store so as to be movable by the first actuator into the non-triggered position when energy is stored in the first energy store and so as to not be moved from the non-triggered position into the triggered position when energy stored in the energy store is released.

摘要翻译： 指示器设备显示包括能量存储器的断路器的开关触点的状态。 指示装置包括杠杆和联接元件。 杠杆包括显示元件，并且可以基于至少一个操作参数在触发位置和非触发位置之间移动。 联接元件可操作地连接到杠杆，以便通过杠杆在触发位置和非触发位置之间移动。 联接元件构造成进一步可操作地连接到能量存储器的第一致动器，以便当能量存储在第一能量存储器中时可由第一致动器移动到非触发位置，并且不会从 当储存在能量存储器中的能量被释放时，非触发位置进入触发位置。

公开(公告)号：US08390966B2

公开(公告)日：2013-03-05

申请号：US12599224

申请日：2008-05-09

申请人： Samuel Dahl ,  Andreas Schumacher ,  Wolfgang Wagner

发明人： Samuel Dahl ,  Andreas Schumacher ,  Wolfgang Wagner

IPC分类号： H02H9/00

CPC分类号： H02H1/0023 ,  H02H3/023 ,  H02H3/08

摘要： A power switch disposed in a housing includes a contact breaker configured to connect and disconnect a low-voltage switchgear from a power source supplying the low-voltage switchgear, a triggering device configured to disconnect the low-voltage switchgear in an overload event, a current detection device, a control device, a first evaluation device configured to evaluate an accidental arc overcurrent, and a second evaluation device configured to evaluate the accidental arc overcurrent. The power switch is configured to be activated via an overcurrent signal generated by an arc monitoring system in response to the accidental arc overcurrent. The overcurrent signal is linked to the at least one triggering signal. The second evaluation has a threshold above a threshold of the first evaluation device. The triggering device is configured to be activated via a turn-off pulse when a signal from the current detection device is above the threshold of the second evaluation device.

摘要翻译： 设置在壳体中的电源开关包括接触断路器，其被配置为将低压开关设备与供应低压开关设备的电源连接和断开;触发装置，其被配置为在过载事件中断开低压开关设备，电流 检测装置，控制装置，被配置为评估意外的过电流的第一评估装置，以及被配置为评估意外的电弧过电流的第二评估装置。 电源开关被配置为通过由电弧监视系统响应于意外的电弧过电流而产生的过电流信号而被激活。 过电流信号与至少一个触发信号相连。 第二评估具有高于第一评估装置的阈值的阈值。 触发装置被配置为当来自当前检测装置的信号高于第二评估装置的阈值时通过关断脉冲被激活。

公开(公告)号：US20110171544A1

公开(公告)日：2011-07-14

申请号：US13119987

申请日：2009-09-16

申请人： Uwe Burmeister ,  Johann Huber ,  Norbert Ottmann ,  Stefan Ibrahim Peterhans ,  Wolfgang Wagner ,  Christoph Weiser

发明人： Uwe Burmeister ,  Johann Huber ,  Norbert Ottmann ,  Stefan Ibrahim Peterhans ,  Wolfgang Wagner ,  Christoph Weiser

IPC分类号： H01M8/06

CPC分类号： H01M8/04097 ,  H01M8/04014 ,  H01M8/04022 ,  H01M8/0662 ,  H01M8/247 ,  H01M8/2475 ,  H01M8/2484 ,  H01M8/249 ,  H01M2008/147 ,  H01M2300/0051 ,  Y02E60/526

摘要： There is disclosed a fuel cell assembly comprising at least one horizontally arranged fuel cell stack that has numerous fuel cells, each comprising an anode, a cathode and an electrolyte situated between the anode and the cathode; combustible gas supply means for supplying combustible gas to the anodes of the fuel cells; anode gas withdrawal means for withdrawing the anode exhaust gas from the anodes; cathode gas supply means for supplying cathode gas to the cathodes of the fuel cells; cathode gas withdrawal means for withdrawing the cathode exhaust gas from the fuel cells; and recirculation means for recirculating at least one part of the anode exhaust gas and/or the cathode exhaust gas to cathodes of the fuel cells. The fuel cell assembly according to the invention is characterised in that the recirculation means comprises at least one collection line situated on one long side of the fuel cell stack for collecting the exhaust gases to be recirculated, said line opening into an inlet of a delivery unit which is situated on the end face of the fuel cell stack and which has an outlet that communicates with the cathode gas supply means.

摘要翻译： 公开了一种燃料电池组件，其包括至少一个水平布置的燃料电池堆，其具有许多燃料电池，每个燃料电池包括位于阳极和阴极之间的阳极，阴极和电解质; 用于向燃料电池的阳极供应可燃气体的可燃气体供给装置; 阳极气体取出装置，用于从阳极排出阳极废气; 用于将阴极气体供给到燃料电池的阴极的阴极气体供给装置; 阴极气体取出装置，用于从燃料电池中取出阴极废气; 以及再循环装置，用于将至少一部分阳极废气和/或阴极废气再循环到燃料电池的阴极。 根据本发明的燃料电池组件的特征在于，再循环装置包括位于燃料电池堆的一个长边上的至少一个收集管线，用于收集待再循环的废气，所述管线开口进入输送单元的入口 其位于燃料电池堆的端面上，并且具有与阴极气体供给装置连通的出口。

公开(公告)号：USD635936S1

公开(公告)日：2011-04-12

申请号：US29357166

申请日：2010-03-08

申请人： Juergen Reiser ,  Eugen Gassmann ,  Sabine Schober ,  Wolfgang Wagner

设计人： Juergen Reiser ,  Eugen Gassmann ,  Sabine Schober ,  Wolfgang Wagner

公开(公告)号：USD621370S1

公开(公告)日：2010-08-10

申请号：US29347217

申请日：2009-11-02

申请人： Masahiko Chouji ,  Till Kobes ,  Wolfgang Wagner

设计人： Masahiko Chouji ,  Till Kobes ,  Wolfgang Wagner

公开(公告)号：US20100002479A1

公开(公告)日：2010-01-07

申请号：US12311178

申请日：2007-08-31

申请人： Wolfgang Wagner

发明人： Wolfgang Wagner

IPC分类号： H02M7/00

CPC分类号： H02M1/4225 ,  H02M3/158 ,  Y02B70/126

摘要： A power supply device, particularly for an airplane, has a control unit that is provided to match a current path to a voltage curve. An embodiment relates to a rectifier with power factor correction in the form of a step-up converter with switchable (startup) current limitation.

摘要翻译： 特别是用于飞机的电源装置具有控制单元，该控制单元被提供以将电流路径与电压曲线相匹配。 实施例涉及具有可切换（启动）电流限制的升压转换器形式的功率因数校正的整流器。