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公开(公告)号：US09023914B2
公开(公告)日：2015-05-05
申请号：US13395950
申请日：2010-08-31
CPC分类号： C08L15/005 , C08C19/02 , C08C19/20 , C08L19/006 , C08L35/00
摘要： A new process is provided for preparing nitrile rubbers by free-radical polymerization in an organic solvent and in the presence of specific modifier substances. This polymerization may be followed by hydrogenation to give likewise new hydrogenated nitrile rubbers, the hydrogenation advantageously taking place likewise in organic solvent. The optionally hydrogenated nitrile rubbers obtained are notable for having fragments of the employed modifier substances in the main polymer chain and/or as end groups. They can be prepared with a wide diversity of molecular weights and polydispersity indices, especially with very low polydispersity indices.
摘要翻译： 提供了一种通过在有机溶剂中和在特定改性剂物质存在下通过自由基聚合来制备丁腈橡胶的新方法。 该聚合之后可以进行氢化，同样提供新的氢化丁腈橡胶，氢化有利地同样存在于有机溶剂中。 所得到的任选氢化的丁腈橡胶在主聚合物链和/或端基中具有使用的改性物质的片段是显着的。 它们可以制备具有广泛的分子量和多分散指数，特别是具有非常低的多分散指数。
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公开(公告)号：US20120283351A1
公开(公告)日：2012-11-08
申请号：US13395950
申请日：2010-08-31
CPC分类号： C08L15/005 , C08C19/02 , C08C19/20 , C08L19/006 , C08L35/00
摘要： A new process is provided for preparing nitrile rubbers by free-radical polymerization in an organic solvent and in the presence of specific modifier substances. This polymerization may be followed by hydrogenation to give likewise new hydrogenated nitrile rubbers, the hydrogenation advantageously taking place likewise in organic solvent. The optionally hydrogenated nitrile rubbers obtained are notable for having fragments of the employed modifier substances in the main polymer chain and/or as end groups. They can he prepared with a wide diversity of molecular weights and polydispersity indices, especially with very low polydispersity indices.
摘要翻译： 提供了一种通过在有机溶剂中和在特定改性剂物质存在下通过自由基聚合来制备丁腈橡胶的新方法。 该聚合之后可以进行氢化，同样提供新的氢化丁腈橡胶，氢化有利地同样存在于有机溶剂中。 所得到的任选氢化的丁腈橡胶在主聚合物链和/或端基中具有使用的改性物质的片段是显着的。 他们可以准备多种多样的分子量和多分散指数，特别是具有非常低的多分散指数。
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公开(公告)号：US20140235744A1
公开(公告)日：2014-08-21
申请号：US14235551
申请日：2012-08-01
申请人： Sven Brandau , Andreas Kaiser , Michael Klimpel , Christopher Barner-Kowollik , Christoph Duerr , Sebastian Emmerling
发明人： Sven Brandau , Andreas Kaiser , Michael Klimpel , Christopher Barner-Kowollik , Christoph Duerr , Sebastian Emmerling
IPC分类号： C08F2/38
CPC分类号： C08F2/38 , C08C19/02 , C08F236/12 , C08F2/06
摘要： A novel and improved process is provided for producing nitrile rubbers through free-radical polymerization in specific solvent mixtures. The resultant nitrile rubbers can then be subjected to hydrogenation. The process features excellent time-conversion curves.
摘要翻译： 提供了一种新颖和改进的方法，用于通过在特定溶剂混合物中的自由基聚合制备丁腈橡胶。 然后将所得的丁腈橡胶进行氢化。 该过程具有出色的时间转换曲线。
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公开(公告)号：US20140300078A1
公开(公告)日：2014-10-09
申请号：US14239457
申请日：2011-08-17
申请人： Kurt Ruffieux , Stefan Stahl , Andreas Kaiser
发明人： Kurt Ruffieux , Stefan Stahl , Andreas Kaiser
摘要： A device for the propulsion and eccentric braking of a vehicle having a pedal drive, which includes a first shaft, a drive mechanism including one or a plurality of chain wheels, belt pulleys or elements of a Cardan drive, a second hollow shaft arranged concentrically about the first shaft mounted into a rear wheel, a freewheel clutch mounted between the first shaft and the drive mechanism, and an optionally engageable reverse gear mechanism mounted between the first and the second shaft. The first and the second shafts are connected to each other in a torsionally rigid manner when the reverse gear mechanism is in the engaged and disengaged state. The freewheel clutch prevents a rotation of the drive mechanism relative to the first shaft in a clockwise direction and is in a freewheeling state when the drive mechanism rotates in a counter-clockwise direction relative to the first shaft.
摘要翻译： 一种用于具有踏板驱动器的车辆的推进和偏心制动的装置，其包括第一轴，包括一个或多个链轮的驱动机构，皮带轮或卡丹驱动器的元件，第二中空轴同心地布置 安装在后轮中的第一轴，安装在第一轴和驱动机构之间的自由轮离合器，以及安装在第一和第二轴之间的可选择地接合的倒档齿轮机构。 当倒档齿轮机构处于接合和脱离状态时，第一和第二轴以扭转刚性的方式相互连接。 自由轮离合器防止驱动机构相对于第一轴沿顺时针方向旋转，并且当驱动机构相对于第一轴沿逆时针方向旋转时处于续流状态。
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公开(公告)号：US20140208593A1
公开(公告)日：2014-07-31
申请号：US14237271
申请日：2012-06-25
IPC分类号： F16C43/08
CPC分类号： F16C43/086 , B21H1/12 , F16C19/185 , F16C33/586 , F16C35/063 , F16C2229/00 , F16C2326/02 , Y10T29/49682
摘要： A method for producing a composite rolling bearing (1) having a bearing flange (3) and at least one rolling bearing (4, 5) held on the bearing flange (3) by an inner ring (6, 7). In order to be able to fix the inner ring (7) on the bearing flange (3) with axial preloading without expansion, the inner ring (7) is acted upon by a holding-down device (23) that radially holds down the inner ring (7) and is preloaded against the inner ring (7) by a regulated axial force (F), and, by way of an advancing cone (21) introduced radially on the inside axially into the bearing flange (3), material (11) present on the bearing flange (3) is displaced radially towards the outside into a recessed formation (15, 16) in the inner ring (7).
摘要翻译： 一种具有轴承法兰（3）和至少一个通过内圈（6,7）保持在轴承法兰（3）上的滚动轴承（4,5）的复合滚动轴承（1）的制造方法。 为了能够在没有膨胀的情况下以轴向预加载的方式将轴承法兰（3）上的内圈（7）固定在轴承凸缘（3）上，内圈（7）通过一个压紧装置（23） 环（7），并通过调节的轴向力（F）预压在内圈（7）上，并且通过轴向径向引入到轴承凸缘（3）中的推进锥体（21），材料（ 存在于轴承法兰（3）上的弹簧11,11）径向地朝向外侧移动到内圈（7）中的凹陷的构造（15,16）中。
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6.发明申请公开(公告)号：US20060166639A1
公开(公告)日：2006-07-27
申请号：US10506163
申请日：2003-02-21
IPC分类号： H04B1/16
摘要： A superheterodyne circuit includes at least one reception input, at least one production output wherefrom can be produced a baseband signal and at least one band-pass filter for channel selection interposed in the signal path between the input and the output. The filter is adapted to be connected to elements for measuring a characteristic frequency of signal passage in the filter, controllable shifting elements for frequency shift are arranged in the signal path, and control elements are provided, connected to the measuring elements and controlling the shifting elements with a supplementary signal, which compensates the difference of the measured characteristic frequency relative to a prescribed characteristic frequency value of the filter passage and whereof the frequency is determined based on the position of the path of the shifting elements relative to the filter.
摘要翻译： 超外差电路包括至少一个接收输入，至少一个生成输出，其中可以产生基带信号，以及至少一个带通滤波器，用于插入输入和输出之间的信号路径中的信道选择。 滤波器适于连接到用于测量滤波器中的信号通道的特征频率的元件，用于频移的可控移位元件布置在信号路径中，并且提供控制元件，连接到测量元件并控制移位元件 具有辅助信号，其补偿测量的特征频率相对于滤波器通道的规定特征频率值的差异，并且基于相对于滤波器的移位元件的路径的位置确定频率。
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公开(公告)号：US20050069756A1
公开(公告)日：2005-03-31
申请号：US10934094
申请日：2004-09-03
申请人： Gilles Robert , Andreas Kaiser , Emad Batawi
发明人： Gilles Robert , Andreas Kaiser , Emad Batawi
CPC分类号： H01M4/9066 , H01M4/8621 , H01M4/9016 , H01M4/9041 , H01M8/1226 , H01M8/1246 , H01M2004/8684 , H01M2008/1293 , H01M2300/0094 , Y02E60/525 , Y02P70/56
摘要： The high temperature fuel cell includes a fuel side carrier structure (1), which includes an anode layer (1a) and which serves as a carrier for a thin, gas-tight sintered solid material electrolyte layer (2). This carrier is formed by a heterogeneous phase (1b) in which hollow cavities in the form of macro-pores and also micro-pores are contained. The heterogeneous phase includes two part phases which penetrate each other in interlaced manner. The first part phase consists of a ceramic material and the second part phase has metal, for which a redox cycle can be carried out with a complete reduction and renewed oxidation. The first part phase is composed of large and small ceramic particles (10, 11), from which inherently stable “burr corpuscles” (12, 13) are formed as islands in the heterogeneous phase. The second part phase produces an electrically conductive connection through the carrier structure in the presence of the reduced form of the metal. The large and small ceramic particles have an average diameter d50 larger than 5 μm and smaller than 1 μm respectively. The volume ratios of the ceramic particles are selected in such a manner that the “burr corpuscles” are associated with an “adhesive burr composite” through which the carrier structure is stabilised against changes in stability. By means of this stabilisation the metric characteristics are substantially maintained at the boundary surface to the electrolyte layer so that volume changes of the second part phase during the redox cycle leave the gas tightness of the electrolyte layer substantially intact. For high temperature fuel cells, in which the electrolyte layer is formed as a carrier and the anode layer is applied to this carrier, the heterogeneous phase defined above can likewise be used to advantage.
摘要翻译： 高温燃料电池包括燃料侧载体结构（1），其包括阳极层（1a），并且其用作薄的气密烧结固体电解质层（2）的载体。 该载体由非均相（1b）形成，其中包含大孔和微孔形式的空腔。 异质相包括以隔行方式相互穿透的两部分相。 第一部分相由陶瓷材料组成，第二部分相具有金属，氧化还原循环可以完全还原和再次氧化进行。 第一部分相由大而小的陶瓷颗粒（10,11）组成，其中固有稳定的“毛刺小体”（12,13）在异质相中形成为岛状。 第二部分相在存在还原形式的金属的情况下通过载体结构产生导电连接。 大小陶瓷颗粒的平均直径d50分别大于5μm和小于1μm。 选择陶瓷颗粒的体积比，使得“毛刺小体”与“粘合剂毛刺复合物”相关联，通过该粘合剂毛发复合物，载体结构稳定而不会改变稳定性。 通过这种稳定性，度量特征基本上保持在电解质层的边界表面，使得在氧化还原循环期间第二部分相的体积变化使得电解质层的气密性基本上保持不变。 对于其中电解质层形成为载体并且阳极层施加到该载体的高温燃料电池，同样可以有利地使用上述定义的非均相。
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8.发明申请公开(公告)号：US20130281039A1
公开(公告)日：2013-10-24
申请号：US13879720
申请日：2011-10-20
IPC分类号： H04B1/16
CPC分类号： H04B1/16 , H04B1/0053
摘要： The invention relates to a device comprising a direct path block with an input and an output, and a feedback block with an input and an output, the input of the direct path block being adapted to receive a multi-channel input signal with a given frequency range and the output of the direct path block being adapted to output an output signal with a base band frequency range, the output of the direct path block being coupled to the input of the feedback block and the input of the direct path block being coupled to the output of the feedback block. The direct path block comprises a first transposing unit (4) adapted to transpose the input signal to the base band frequency range and the feedback block comprises a filtering unit (3) adapted to filter the transposed signal at the output of the direct path block, a second transposing unit (5) adapted to transpose the filtered signal to the given frequency range and to feed back the transposed signal at the input of the direct path block. The first transposing unit and the second transposing unit are reconfigurable in function of the given frequency range of the input signal.
摘要翻译： 本发明涉及一种包括具有输入和输出的直接路径块和具有输入和输出的反馈块的设备，所述直接路径块的输入适于接收具有给定频率的多通道输入信号 所述直接路径块的输出适于输出具有基带频率范围的输出信号，所述直接路径块的输出耦合到所述反馈块的输入，并且所述直接路径块的输入被耦合到 反馈块的输出。 直接路径块包括适于将输入信号转置到基带频率范围的第一转置单元（4），并且反馈块包括滤波单元（3），滤波单元（3）适于在直接路径块的输出处对转置的信号进行滤波， 第二转置单元（5），适于将经滤波的信号转置到给定的频率范围，并且在直接路径块的输入处反馈转置的信号。 第一移位单元和第二移调单元可根据输入信号的给定频率范围进行重新配置。
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9.发明授权Method for gap adjustment of two mechanical elements of a substantially planar micromechanical structure and corresponding electromechanical resonator 有权用于基本上平面微机械结构的两个机械元件和对应的机电谐振器的间隙调整的方法公开(公告)号：US07893595B2
公开(公告)日：2011-02-22
申请号：US10495639
申请日：2002-11-14
CPC分类号： H03H9/02417 , H03H2009/02496
摘要： The invention concerns a method for adjusting the operating gap of two mechanical elements of a substantially planar mechanical structure obtained by micro-etching. The method consists in attributing (A) to one of the elements (E) a fixed reference position (RF) in the direction of the residual gap separating said elements; connecting (C) the other element (OE) to the fixed reference position (RF) by an elastic link (S) and installing (D) between the fixed reference position (RF) and the other element (OE) at least a stop block defining an abutting gap, maximum displacement amplitude of the other element; subjecting (DE) the other element (OE) to a displacement antagonistic to the elastic link (S) up to the abutting position constituting the operating position, the residual gap being reduced to the difference between residual gap and abutting gap and less than the resolution of the micro-etching process. The invention is applicable to electromechanical resonators.
摘要翻译： 本发明涉及一种用于调整通过微蚀刻获得的基本上平面的机械结构的两个机械元件的操作间隙的方法。 该方法在于将（A）归因于在分离所述元素的剩余间隙的方向上的元素（E）中的固定参考位置（RF）之一; 通过弹性连杆（S）将（C）另一元件（OE）连接到固定基准位置（RF），并且在固定基准位置（RF）和另一元件（OE）之间至少安装（D）止动块 限定邻接间隙，另一个元件的最大位移振幅; 使（DE）另一元件（OE）对弹性连杆（S）的位移与构成操作位置的邻接位置相对应的位移，剩余间隙减小到残留间隙和邻接间隙之间的差并小于分辨率 的微蚀刻工艺。 本发明适用于机电谐振器。
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10.发明申请公开(公告)号：US20090219113A1
公开(公告)日：2009-09-03
申请号：US10495639
申请日：2002-11-14
CPC分类号： H03H9/02417 , H03H2009/02496
摘要： The invention concerns a method for adjusting the operating gap of two mechanical elements of a substantially planar mechanical structure obtained by micro-etching. The method consists in attributing (A) to one of the elements (E) a fixed reference position (RF) in the direction of the residual gap separating said elements; connecting (C) the other element (OE) to the fixed reference position (RF) by an elastic link (S) and installing (D) between the fixed reference position (RF) and the other element (OE) at least a stop block defining an abutting gap, maximum displacement amplitude of the other element; subjecting (DE) the other element (OE) to a displacement antagonistic to the elastic link (S) up to the abutting position constituting the operating position, the residual gap being reduced to the difference between residual gap and abutting gap and less than the resolution of the micro-etching process. The invention is applicable to electromechanical resonators.
摘要翻译： 本发明涉及一种用于调整通过微蚀刻获得的基本上平面的机械结构的两个机械元件的操作间隙的方法。 该方法在于将（A）归因于在分离所述元素的剩余间隙的方向上的元素（E）中的固定参考位置（RF）之一; 通过弹性连杆（S）将（C）另一元件（OE）连接到固定基准位置（RF），并且在固定基准位置（RF）和另一元件（OE）之间至少安装（D）止动块 限定邻接间隙，另一个元件的最大位移振幅; 使（DE）另一元件（OE）对弹性连杆（S）的位移与构成操作位置的邻接位置相对应的位移，剩余间隙减小到残留间隙和邻接间隙之间的差并小于分辨率 的微蚀刻工艺。 本发明适用于机电谐振器。
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