公开(公告)号：US20140076231A1

公开(公告)日：2014-03-20

申请号：US13980962

申请日：2012-01-27

申请人： Joachim Hrabi ,  Christian Koenen ,  Ralf Weber ,  Markus Engel

发明人： Joachim Hrabi ,  Christian Koenen ,  Ralf Weber ,  Markus Engel

IPC分类号： B05C21/00 ,  B23K26/38

CPC分类号： B23K26/38 ,  B23K26/40 ,  B23K2103/172 ,  B41C1/145 ,  B41C1/147 ,  B41F15/36 ,  B41N1/24 ,  H01L31/022425 ,  H05K3/1225 ,  Y02E10/50

摘要： The present invention relates to a printing stencil, for example, for applying a contacting (contact finger, busbar(s)) to a substrate of a solar cell and to a method for producing such a printing stencil. The printing stencil can include a carrier layer and a structure layer located below the carrier layer, the structure layer having at least one printed image opening which corresponds to at least a portion of the printed image of the contacting (contact finger, busbar(s)), the carrier layer having one or more carrier layer openings and the one or more carrier layer openings overlapping when the printing stencil is viewed from above, with respect to the printed image opening in such a manner that the printing stencil has an opening which is formed from the at least one printed image opening and the one or more carrier layer openings, and is suitable for applying contacting material to the substrate through the opening.

摘要翻译： 本发明涉及一种用于将接触（接触指，母线）施加到太阳能电池的基板上的印刷模板以及用于制造这种印刷模版的方法。 印刷模版可以包括载体层和位于载体层下面的结构层，该结构层具有至少一个印刷图像开口，其对应于接触的印刷图像的至少一部分（接触指，母线） ），所述载体层具有一个或多个载体层开口，并且当从上方观察印刷模版时，所述一个或多个载体层开口相对于印刷图像开口以这样的方式重叠，使得印刷模版具有开口， 由所述至少一个印刷图像开口和所述一个或多个载体层开口形成，并且适于通过所述开口将接触材料施加到所述基板。

公开(公告)号：US08444401B2

公开(公告)日：2013-05-21

申请号：US12835484

申请日：2010-07-13

申请人： Peter Borst ,  Markus Engel

发明人： Peter Borst ,  Markus Engel

IPC分类号： F04B39/10

CPC分类号： F16K15/031 ,  F01N2610/02 ,  F01N2610/14 ,  F01N2610/1433 ,  F04B1/0452 ,  F04B53/1052 ,  F16K15/038 ,  F16K15/14 ,  Y10T137/7837

摘要： A check valve for arranging between a first pressure chamber, in which a first pressure prevails, and a second pressure chamber in which a second pressure prevails. The valve comprises a valve housing on which a valve seat is formed, and comprises a blocking element which is designed in a blocking position, to close a valve opening in the region of the valve seat, in order to block a connection between the first and the second valve chambers, and is designed in an open position to release the valve opening in order to release the connection between the first and the second valve chambers. The valve seat is configured as an oblique surface, which relative to the flow direction is aligned at an angle which is greater than 15° and less than 80°. The blocking element comprises a planar blocking lobe made from an elastically deformable material which in the blocking position bears against the oblique surface, and in the open position lifts away from the oblique surface in order to release the connection.

摘要翻译： 一种止回阀，用于在第一压力占优势的第一压力室与其中存在第二压力的第二压力室之间布置。 阀包括阀壳体，阀座形成在阀壳体上，并且包括设计成阻挡位置的阻塞元件，以封闭阀座区域中的阀开口，以阻止第一和第 第二阀室，并被设计在打开位置以释放阀开口，以便释放第一和第二阀室之间的连接。 阀座构造成倾斜表面，其相对于流动方向以大于15°且小于80°的角度排列。 阻挡元件包括由可弹性变形材料制成的平面阻挡突起，其在阻挡位置抵靠倾斜表面，并且在打开位置提升远离倾斜表面以便释放连接。

公开(公告)号：US08154234B2

公开(公告)日：2012-04-10

申请号：US12302938

申请日：2006-05-31

申请人： Markus Engel ,  Jürgen Lieske

发明人： Markus Engel ,  Jürgen Lieske

IPC分类号： H02H7/08

CPC分类号： B60M3/04 ,  B60L13/10 ,  B60L2200/26

摘要： A protective device enables reliably cutting a drive region off the power supply of a guided vehicle. The drive region is connectible to the power supply via at least one drive region switch and it comprises stator sections that are strung together. The sections are connectible to a drive region supply line by way of a stator section switch. The protective device has a control unit for opening at least one switch in the event of a malfunction. The object is to provide a protective device that is inexpensive and that allows a flexible allocation of the power supply to the drive regions. For this purpose, the control is adapted to open all stator section switches and the one or more drive regions switches in the event of a malfunction.

摘要翻译： 保护装置能够可靠地将驱动区域从导向车辆的电源切断。 驱动区域经由至少一个驱动区域开关可连接到电源，并且其包括串联在一起的定子部分。 这些部分可通过定子部分开关连接到驱动区域供应管线。 该保护装置具有用于在发生故障的情况下打开至少一个开关的控制单元。 本发明的目的是提供一种廉价的保护装置，并且允许将电源灵活地分配给驱动区域。 为此，该控制适于在发生故障的情况下打开所有定子部分开关和一个或多个驱动区域开关。

公开(公告)号：US08026810B2

公开(公告)日：2011-09-27

申请号：US12300191

申请日：2007-05-08

申请人： Markus Engel ,  Reinhard Hoffmann

发明人： Markus Engel ,  Reinhard Hoffmann

IPC分类号： G08B21/00

CPC分类号： B60L13/03 ,  B60L2200/26 ,  B60M3/00 ,  Y02T90/16

摘要： A device for controlling and monitoring an installation that is composed of sequentially disposed sub-sections in a chain so that each sub-section lies between a forward sub-section and a rearward sub-section, with the exception of the terminal sub-sections of the installation. Each sub-section is connected to a first control unit and a second control unit and the control units of the sub-sections communicate at least partially with one another, with the sub-sections, and/or with a higher-level control center. Increased safety requirements are satisfied with the novel device, while at the same time being cost-effective, in that the first control unit is also connected to the forward sub-section and the second control unit is also connected to the rearward sub-section.

摘要翻译： 一种用于控制和监视安装的装置，所述装置由链条中的顺序设置的子部分组成，使得每个子部分位于前部分部分和后部子部分之间，除了终端子部分 安装。 每个子部分连接到第一控制单元和第二控制单元，并且子部分的控制单元至少部分地与子部分和/或与更高级别的控制中心相互通信。 新型装置的安全性要求得到提高，同时具有成本效益，因为第一控制单元也连接到前部子部分，而第二控制单元也连接到后部子部分。

公开(公告)号：US20100213765A1

公开(公告)日：2010-08-26

申请号：US12680270

申请日：2008-09-24

申请人： Markus Engel ,  Robert Frankenberg ,  Harald Karl ,  Wolfgang Spaeth

发明人： Markus Engel ,  Robert Frankenberg ,  Harald Karl ,  Wolfgang Spaeth

IPC分类号： H02J4/00

CPC分类号： H02J3/38 ,  B60M3/00 ,  H02J3/00 ,  Y10T307/258 ,  Y10T307/642

摘要： An energy supply is provided along a route with at least one distribution station, wherein a first voltage is applied at the input and a second voltage at the output. The second voltage is lower or higher than the first voltage. A plurality of components are arranged along the route. A component, which is supplied with the second voltage, includes a power supply unit for transforming the second voltage into a third voltage.

摘要翻译： 沿着具有至少一个分配站的路线提供能量供应，其中在输入端施加第一电压，在输出端施加第二电压。 第二电压低于或高于第一电压。 沿着路线布置多个部件。 被提供有第二电压的部件包括用于将第二电压转换成第三电压的电源单元。

公开(公告)号：US20090153145A1

公开(公告)日：2009-06-18

申请号：US12298588

申请日：2007-04-18

申请人： Markus Engel ,  Harald Karl

发明人： Markus Engel ,  Harald Karl

IPC分类号： G01R33/02

CPC分类号： G01R35/02

摘要： In order to check the functionality of a conventional current converter at low cost, a device for checking a current converter is provided. The current converter includes a test current conductor and a test pulse circuit. The latter has an energy storage device, a charging device for charging the energy storage device and a switching element for discharging the energy storage device via the test current conductor. As a result, a discharge current can be generated in the test current conductor, wherein an evaluation unit for detecting a current converter signal caused by the discharge current is provided.

摘要翻译： 为了以低成本检查常规电流转换器的功能，提供了用于检查电流转换器的装置。 电流转换器包括测试电流导体和测试脉冲电路。 后者具有能量存储装置，用于对能量存储装置充电的充电装置和用于经由测试电流导体排出能量存储装置的开关元件。 结果，可以在测试电流导体中产生放电电流，其中提供用于检测由放电电流引起的电流转换器信号的评估单元。

公开(公告)号：US20090102647A1

公开(公告)日：2009-04-23

申请号：US12300191

申请日：2007-05-08

申请人： Markus Engel ,  Reinhard Hoffmann

发明人： Markus Engel ,  Reinhard Hoffmann

IPC分类号： G08B21/00

CPC分类号： B60L13/03 ,  B60L2200/26 ,  B60M3/00 ,  Y02T90/16

摘要： A device for controlling and monitoring an installation that is composed of sequentially disposed sub-sections in a chain so that each sub-section lies between a forward sub-section and a rearward sub-section, with the exception of the terminal sub-sections of the installation. Each sub-section is connected to a first control unit and a second control unit and the control units of the sub-sections communicate at least partially with one another, with the sub-sections, and/or with a higher-level control center. Increased safety requirements are satisfied with the novel device, while at the same time being cost-effective, in that the first control unit is also connected to the forward sub-section and the second control unit is also connected to the rearward sub-section.

摘要翻译： 一种用于控制和监视安装的装置，所述装置由链条中的顺序设置的子部分组成，使得每个子部分位于前部分部分和后部子部分之间，除了终端子部分 安装。 每个子部分连接到第一控制单元和第二控制单元，并且子部分的控制单元至少部分地与子部分和/或与更高级别的控制中心相互通信。 新型装置的安全性要求得到提高，同时具有成本效益，因为第一控制单元也连接到前部子部分，而第二控制单元也连接到后部子部分。

公开(公告)号：US07394672B2

公开(公告)日：2008-07-01

申请号：US11402515

申请日：2006-04-12

申请人： Markus Engel ,  Reiner Meyer ,  Walter Sekot

发明人： Markus Engel ,  Reiner Meyer ,  Walter Sekot

IPC分类号： H02J3/00 ,  B60L13/00

CPC分类号： H02P13/06 ,  B60L13/03 ,  B60L2200/26 ,  H01F29/02 ,  H01F30/12 ,  H02P25/18

摘要： A drive system for a vehicle moving along a trackway, particularly a magnetic levitation train, includes a linear motor which has a stator extending along the trackway, and can be connected to a three-phase output voltage of an output transformer. An electrical power supply supplies a three-phase supply voltage which is converted into a three-phase alternating voltage of predeterminable frequency and amplitude by a converter unit. The alternating voltage being connected to the primary winding of an output transformer. To provide for more differentiated power adaptation it is proposed that the secondary winding of the common output transformer be provided with taps which, in transformer mode, can be connected and disconnected by a stepping switch for adjusting and correcting the desired output voltage.

摘要翻译： 用于沿着道路，特别是磁悬浮列车行驶的车辆的驱动系统包括具有沿着轨道延伸的定子并且可以连接到输出变压器的三相输出电压的线性电动机。 电源提供三相电源电压，其通过转换器单元转换成可预定的频率和幅度的三相交流电压。 交流电压连接到输出变压器的初级绕组。 为了提供更多差异化的电源适配，提出了公共输出变压器的次级绕组提供了在变压器模式下可以通过用于调整和校正期望的输出电压的步进开关来连接和断开的抽头。

公开(公告)号：US08154400B2

公开(公告)日：2012-04-10

申请号：US12302905

申请日：2006-05-31

申请人： Markus Engel ,  Harald Karl

发明人： Markus Engel ,  Harald Karl

IPC分类号： G08B1/08

CPC分类号： B60M3/00 ,  B60L13/00 ,  B60L2200/26

摘要： A system includes a plurality of electrical switches. Every switch is associated with at least one monitoring device for detecting the respective switching condition of the switch. All of the monitoring devices are interconnected through a data connection through which the switching conditions of all of the switches are made known to every monitoring device.

摘要翻译： 一种系统包括多个电开关。 每个开关与至少一个监视装置相关联，用于检测开关的相应开关状态。 所有的监控设备通过数据连接进行互连，通过该数据连接，所有的交换机的切换条件对于每个监控设备都是已知的。

公开(公告)号：US08013547B2

公开(公告)日：2011-09-06

申请号：US12300129

申请日：2007-05-08

申请人： Markus Engel

发明人： Markus Engel

IPC分类号： H02K41/00

CPC分类号： B60L13/10 ,  B60L2200/26 ,  B60M3/04

摘要： A device for driving a magnetic levitation train has at least one controllable power supply unit that feeds at least one multi-phase power supply line, and a long stator with stator windings that extend in switching sections of the long stator. Each switching section can be connected to at least one of the power supply lines via an assigned section feed switch and each stator winding has at least one assigned current sensor for detecting a current and at least one assigned evaluation unit connected to the sensor. In order to permit a simple, precise overcurrent protection, each current sensor is configured to detect the current in one phase of each assigned stator winding and the evaluation unit is configured to deactivate the section feed switch, if the current detected in each case exceeds a previously defined threshold value.

摘要翻译： 用于驱动磁悬浮列车的装置具有供给至少一个多相电源线的至少一个可控供电单元，以及在长定子的开关部分中延伸的具有定子绕组的长定子。 每个切换部分可以经由分配的部分进给开关连接到至少一个电源线，并且每个定子绕组具有至少一个分配的电流传感器，用于检测连接到传感器的电流和至少一个分配的评估单元。 为了允许简单，精确的过电流保护，每个电流传感器被配置为检测每个分配的定子绕组的一相中的电流，并且如果在每种情况下检测到的电流超过一个，则评估单元被配置为停用部分馈电开关 先前定义的阈值。