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公开(公告)号：US09352517B2
公开(公告)日：2016-05-31
申请号：US13152496
申请日：2011-06-03
申请人： Ulrich Eberth , Martin Friedrich
发明人： Ulrich Eberth , Martin Friedrich
CPC分类号： B29C70/48 , B29C45/02 , B29C45/14786 , B29C45/462 , B29C70/546
摘要： This application describes a tool, an arrangement, and a method of manufacturing a component. The manufacturing of the component is achieved by a resin transfer from a storage chamber via a transfer line into a working chamber. Before the resin transfer, taking place, for example by a compressed air charging of the storage chamber, the storage chamber is filled with an amount of resin adjusted to the size of the component. Furthermore, a semi-finished product, consisting of cut-to-size reinforcement fibers, is inserted into the working chamber that is adjusted to the form of the component to be produced. Storage chamber, transfer line, and working chamber are configured in a one-piece mould casing of the tool. The application further describes a component manufactured by the above-mentioned tool or by the above-mentioned method respectively.
摘要翻译： 该应用描述了一种工具，一种布置和一种制造组件的方法。 通过从存储室经由输送管线将树脂转移到工作室中来实现部件的制造。 在树脂转移之前，例如通过储存室的压缩空气充填进行，储存室中填充有一定量的树脂，该树脂被调整到部件的尺寸。 此外，将由切割尺寸的增强纤维组成的半成品插入到被调节成待生产部件形式的工作室中。 储存室，输送管线和工作室均配置在工具的一体式模具外壳中。 本申请还分别描述了通过上述工具制造的部件或上述方法。
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公开(公告)号：US08094752B2
公开(公告)日：2012-01-10
申请号：US11118622
申请日：2005-04-29
申请人： Martin Friedrich , Christian Grewing , Giuseppe Li Puma , Christoph Sandner , Andreas Wiesbauer , Kay Winterberg , Stefan Van Waasen
发明人： Martin Friedrich , Christian Grewing , Giuseppe Li Puma , Christoph Sandner , Andreas Wiesbauer , Kay Winterberg , Stefan Van Waasen
IPC分类号： H04L25/06
CPC分类号： H04B1/69
摘要： Amplifier for an ultra-wideband (UWB) signal receiver having a signal input (15) for receiving an ultra-wideband signal which is sent by a transmitter (1) and which is transmitted in a sequence of transmission channels (Ki) (which each have a particular frequency bandwidth) which has been agreed between the transmitter (1) and the receiver (4); a transistor (18) whose control connection is connected to the signal input (15); a resonant circuit (26, 30, 31) which is connected to the transistor (18) and whose resonant frequency can be set for the purpose of selecting the transmission channel (Ki) in line with the agreed sequence of transmission channels; and having a signal output (29) for outputting the amplified ultra-wideband signal, the signal output being tapped off between the transistor (18) and the resonant circuit.
摘要翻译： 一种用于超宽带（UWB）信号接收机的放大器，具有用于接收由发射机（1）发送并且以传输信道（Ki）序列（Ki）发送的超宽带信号的信号输入（15） 具有特定的频率带宽），其在发射机（1）和接收机（4）之间已被约定; 控制连接到信号输入端（15）的晶体管（18）; 连接到晶体管（18）并且其谐振频率可以被设置为用于根据所约定的传输信道序列选择传输信道（Ki）的谐振电路（26,30,31）; 并且具有用于输出放大的超宽带信号的信号输出（29），所述信号输出在所述晶体管（18）和所述谐振电路之间被分接。
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公开(公告)号：US20100244313A1
公开(公告)日：2010-09-30
申请号：US12084725
申请日：2006-11-07
申请人： Ulrich Eberth , Martin Friedrich
发明人： Ulrich Eberth , Martin Friedrich
摘要： A method for handling a liquid, in particular for the metered transfer of a liquid that is viscous at room temperature from a reservoir to a receiving container for the purpose of further processing the viscous liquid. In the method the receiving container is filled with the liquid. In this arrangement the liquid is present in a plurality of individual portions. Furthermore, the liquid is cooled such that the individual portions are present in a predominantly solid state of aggregation. Preferably, the individual portions are sufficiently small so that the transferred liquid is a frozen granulate.
摘要翻译： 一种处理液体的方法，特别是为了进一步处理粘性液体，特别是用于将室温粘性的液体从储存器定量转移到容器中。 在该方法中，接收容器充满液体。 在这种布置中，液体存在于多个单独部分中。 此外，液体被冷却，使得各个部分以主要固体的聚集状态存在。 优选地，各个部分足够小，使得转移的液体是冷冻颗粒。
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公开(公告)号：US20100019405A1
公开(公告)日：2010-01-28
申请号：US12084727
申请日：2006-11-07
申请人： Ulrich Eberth , Martin Friedrich
发明人： Ulrich Eberth , Martin Friedrich
CPC分类号： B29C70/443 , B29C33/0055 , B29C37/0064 , B29C45/2669 , B29C45/34 , B29C70/48
摘要： A tool for a resin transfer moulding method comprises a cavity, a resin trap and a transition region, wherein the cavity is designed such that a component can be accommodated in it. Furthermore, the resin trap is integrated in the tool, and the transition region is designed such that with it a connection between the cavity and the resin trap can be established.
摘要翻译： 用于树脂传递模塑方法的工具包括空腔，树脂捕集器和过渡区域，其中空腔被设计成使得可以将部件容纳在其中。 此外，树脂捕集器集成在工具中，并且过渡区域被设计成使得其可以建立腔和树脂阱之间的连接。
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公开(公告)号：US07271657B2
公开(公告)日：2007-09-18
申请号：US11119349
申请日：2005-04-29
申请人： Martin Friedrich , Christian Grewing , Giuseppe Li Puma , Christoph Sandner , Andreas Wiesbauer , Kay Winterberg , Stefan Van Waasen
发明人： Martin Friedrich , Christian Grewing , Giuseppe Li Puma , Christoph Sandner , Andreas Wiesbauer , Kay Winterberg , Stefan Van Waasen
CPC分类号： H03F3/607 , H03F3/45183 , H03F3/60 , H03F3/601
摘要： A traveling wave amplifier comprises a first normally off MOS transistor having a drain, source and gate terminal. The drain terminal is connected to a node of a drain line, which is connected to a first supply voltage potential via a connecting resistor. The gate terminal is connected to a node of a gate line, onto which an input signal is coupled. The source terminal is coupled to a second supply voltage potential via a first resistor. The traveling wave amplifier also comprises at least one second normally off MOS transistor. In addition, the traveling wave amplifier further comprises a normally off bias MOS transistor. The normally off bias MOS transistor forms a current mirror with at least one of the second normally off MOS transistors. An output signal of the traveling wave amplifier is tapped off on the drain line.
摘要翻译： 行波放大器包括具有漏极，源极和栅极端子的第一常闭MOS晶体管。 漏极端子连接到通过连接电阻器连接到第一电源电压的漏极线的节点。 栅极端子连接到栅极线的节点，输入信号耦合到栅极线的节点上。 源极端子经由第一电阻器耦合到第二电源电压电位。 行波放大器还包括至少一个第二常闭MOS晶体管。 此外，行波放大器还包括常闭偏置MOS晶体管。 常闭偏置MOS晶体管与第二常闭MOS晶体管中的至少一个形成电流镜。 行波放大器的输出信号在漏极线上分接。
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公开(公告)号：US08858218B2
公开(公告)日：2014-10-14
申请号：US12084727
申请日：2006-11-07
申请人： Ulrich Eberth , Martin Friedrich
发明人： Ulrich Eberth , Martin Friedrich
CPC分类号： B29C70/443 , B29C33/0055 , B29C37/0064 , B29C45/2669 , B29C45/34 , B29C70/48
摘要： A tool for a resin transfer molding method comprises a cavity, a resin trap and a transition region, wherein the cavity is designed such that a component can be accommodated in it. Furthermore, the resin trap is integrated in the tool, and the transition region is designed such that with it a connection between the cavity and the resin trap can be established.
摘要翻译： 用于树脂传递模塑方法的工具包括空腔，树脂捕集器和过渡区域，其中空腔被设计成使得可以将部件容纳在其中。 此外，树脂捕集器集成在工具中，并且过渡区域被设计成使得其可以建立腔和树脂阱之间的连接。
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公开(公告)号：US20120082186A1
公开(公告)日：2012-04-05
申请号：US13323909
申请日：2011-12-13
申请人： Martin Friedrich , Christian Grewing , Giuseppe Li Puma , Christoph Sandner , Andreas Wiesbauer , Kay Winterberg , Stefan Van Waasen
发明人： Martin Friedrich , Christian Grewing , Giuseppe Li Puma , Christoph Sandner , Andreas Wiesbauer , Kay Winterberg , Stefan Van Waasen
IPC分类号： H04B1/16
CPC分类号： H04B1/69
摘要： Amplifier for an ultra-wideband (UWB) signal receiver having a signal input (15) for receiving an ultra-wideband signal which is sent by a transmitter (1) and which is transmitted in a sequence of transmission channels (K.sub.i) (which each have a particular frequency bandwidth) which has been agreed between the transmitter (1) and the receiver (4); a transistor (18) whose control connection is connected to the signal input (15); a resonant circuit (26, 30, 31) which is connected to the transistor (18) and whose resonant frequency can be set for the purpose of selecting the transmission channel (K.sub.i) in line with the agreed sequence of transmission channels; and having a signal output (29) for outputting the amplified ultra-wideband signal, the signal output being tapped off between the transistor (18) and the resonant circuit.
摘要翻译： 一种用于超宽带（UWB）信号接收机的放大器，具有用于接收由发射机（1）发送并以传输信道（K.sub.i）序列发送的超宽带信号的信号输入（15） ）（其各自具有特定的频率带宽），其在发射机（1）和接收机（4）之间已经被约定; 控制连接到信号输入端（15）的晶体管（18）; 连接到晶体管（18）并且其谐振频率可以被设置用于根据商定的传输信道序列选择传输信道（Ksubi）的目的的谐振电路（26,30,31） ; 并且具有用于输出放大的超宽带信号的信号输出（29），所述信号输出在所述晶体管（18）和所述谐振电路之间被分接。
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8.发明申请公开(公告)号：US20090008825A1
公开(公告)日：2009-01-08
申请号：US12067517
申请日：2006-09-18
IPC分类号： B29C70/34
CPC分类号： B29C31/008 , B29C70/386 , B29C70/541 , B32B38/18 , B32B38/1858 , B32B2038/1891
摘要： The present invention relates to a method and a device for placing at least one material layer onto a relief mould for producing a composite material. Thereby, an elastically-reversibly deformable body with a surface relief that is designed to correspond to the relief mould is pressed against the material layer, as a result of which the surface of said body is deformed, and the material layer can be picked up. As a result of its elastically-reversible characteristics the body subsequently deforms back to its initial state so that the material layer can easily be placed onto the relief mould.
摘要翻译： 本发明涉及一种用于将至少一个材料层放置在用于制造复合材料的凸版上的方法和装置。 由此，将与凹凸模相对应的具有表面浮雕的弹性可逆变形体按压在材料层上，结果，所述主体的表面变形，并且可以拾取材料层。 由于其弹性可逆特性，身体随后变形回到其初始状态，使得材料层可以容易地放置在凹凸模具上。
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公开(公告)号：US20050255822A1
公开(公告)日：2005-11-17
申请号：US11115069
申请日：2005-04-25
申请人： Martin Friedrich , Christian Grewing , Giuseppe Li Puma , Christoph Sandner , Andreas Wiesbauer , Kay Winterberg , Stefan Van Waasen
发明人： Martin Friedrich , Christian Grewing , Giuseppe Li Puma , Christoph Sandner , Andreas Wiesbauer , Kay Winterberg , Stefan Van Waasen
CPC分类号： H04B1/7174 , H04B1/7136
摘要： Frequency pattern generator (1, 101, 201) for generating frequency pulses, said generator having a first local oscillator unit (2-1, 121, 221) for generating a first radio frequency carrier frequency signal (LO1), at least one second local oscillator unit (2-2, . . . 2-N, 122, 222) for generating at least one second radio frequency carrier frequency signal (LO2), a switching device (3, 103, 203) for passing on one of the radio frequency carrier frequency signals (LO1, LO2) or a zero signal (DC) in a manner dependent on a control signal (CTR), and a mixing stage (9, 109, 209, 212, 309) for mixing the signal (LO) that has been passed on by the switching device (3, 103, 203) with a mixing frequency signal (LF) to form a pulsed output signal (RFOUT), the pulsed output signal (RFOUT) having frequency pulses at a respective frequency (f1, . . . f8) and length (Tp) in a manner dependent on the control signal (CTR).
摘要翻译： 用于产生频率脉冲的频率模式发生器（1,101,201），所述发生器具有用于产生第一射频载波频率信号（LO1）的第一本地振荡器单元（2,1,21,221），至少一个第二 用于产生至少一个第二射频载波频率信号（LO 2）的本地振荡器单元（2-2，...，2，N，122,222），用于通过以下之一之一的切换设备（3,103,203） 取决于控制信号（CTR）的方式的射频载波频率信号（LO 1，LO 2）或零信号（DC），以及混合级（9,109,29,212,309），用于混合 信号（LO），其由混合频率信号（LF）由开关装置（3,103,203）传递以形成脉冲输出信号（RFOUT），脉冲输出信号（RFOUT）具有频率脉冲 相应的频率（f 1，... f 8）和长度（Tp），这取决于控制信号（CTR）。
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公开(公告)号：US20050248407A1
公开(公告)日：2005-11-10
申请号：US11119349
申请日：2005-04-29
申请人： Martin Friedrich , Christian Grewing , Giuseppe Li Puma , Christoph Sandner , Andreas Wiesbauer , Kay Winterberg , Stefan Van Waasen
发明人： Martin Friedrich , Christian Grewing , Giuseppe Li Puma , Christoph Sandner , Andreas Wiesbauer , Kay Winterberg , Stefan Van Waasen
CPC分类号： H03F3/607 , H03F3/45183 , H03F3/60 , H03F3/601
摘要： A traveling wave amplifier comprises a first normally off MOS transistor having a drain, source and gate terminal. The drain terminal is connected to a node of a drain line, which is connected to a first supply voltage potential via a connecting resistor. The gate terminal is connected to a node of a gate line, onto which an input signal is coupled. The source terminal is coupled to a second supply voltage potential via a first resistor. The traveling wave amplifier also comprises at least one second normally off MOS transistor. In addition, the traveling wave amplifier further comprises a normally off bias MOS transistor. The normally off bias MOS transistor forms a current mirror with at least one of the second normally off MOS transistors. An output signal of the traveling wave amplifier is tapped off on the drain line.
摘要翻译： 行波放大器包括具有漏极，源极和栅极端子的第一常闭MOS晶体管。 漏极端子连接到通过连接电阻器连接到第一电源电压的漏极线的节点。 栅极端子连接到栅极线的节点，输入信号耦合到栅极线的节点上。 源极端子经由第一电阻器耦合到第二电源电压电位。 行波放大器还包括至少一个第二常闭MOS晶体管。 此外，行波放大器还包括常闭偏置MOS晶体管。 常闭偏置MOS晶体管与第二常闭MOS晶体管中的至少一个形成电流镜。 行波放大器的输出信号在漏极线上分接。
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