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1. 发明申请

US20100296924A1 Guide Vane for a Variable Turbine Geometry 审中-公开
标题翻译：引导叶片用于可变涡轮几何
公开(公告)号：US20100296924A1
公开(公告)日：2010-11-25
申请号：US12812499
申请日：2008-10-28
申请人： Ralf Böning , Tobias Dettmann , Holger Fäth , Andre Kaufmann
发明人： Ralf Böning , Tobias Dettmann , Holger Fäth , Andre Kaufmann
IPC分类号： F01D17/16
CPC分类号： F01D17/165 , F01D5/141 , F01D9/026 , F01D17/162 , F05D2220/40 , F05D2250/713
摘要： A guide vane, particularly for a turbocharger, has a line of curvature with at least one or more sectors having a discontinuous course.
摘要翻译：特别是用于涡轮增压器的导向叶片具有至少一个或多个具有不连续路线的扇区的曲率线。

2. 发明授权

US08939718B2 Turbocharger having an insertion plate 有权
标题翻译：具有插入板的涡轮增压器
公开(公告)号：US08939718B2
公开(公告)日：2015-01-27
申请号：US13057829
申请日：2009-07-03
申请人： Hartmut Claus , Holger Fäth , Andre Kaufmann , Stefan Krauβ
发明人： Hartmut Claus , Holger Fäth , Andre Kaufmann , Stefan Krauβ
IPC分类号： F04D29/44
CPC分类号： F04D29/444 , F05D2250/52
摘要： A turbocharger has a rotor housing. Said rotor housing has an insertion element. Said insertion element is configured such that the same forms an over-hanging spiral together with said rotor housing.
摘要翻译：涡轮增压器具有转子壳体。所述转子壳体具有插入元件。所述插入元件构造成使得其与所述转子壳体一起形成悬挂螺旋。

3. 发明授权

US08512000B2 Exhaust gas turbocharger 有权
标题翻译：排气涡轮增压器
公开(公告)号：US08512000B2
公开(公告)日：2013-08-20
申请号：US12596157
申请日：2008-02-27
申请人： Tobias Dettmann , Andre Kaufmann
发明人： Tobias Dettmann , Andre Kaufmann
IPC分类号： F04D1/00
CPC分类号： F04D29/284 , F04D29/30
摘要： A turbocharger for or in a motor vehicle has a rotor with an intermediate blade disposed between two primary blades. The intermediate blade, at least in some regions, has an angular progression that differs from the primary blades.
摘要翻译：用于或在机动车辆中的涡轮增压器具有设置在两个主叶片之间的具有中间叶片的转子。至少在一些区域中，中间叶片具有不同于主叶片的角度进展。

4. 发明授权

US08545177B2 Radial compressor with a diffuser for use in a turbocharger 有权
标题翻译：具有用于涡轮增压器的扩散器的径向压缩机
公开(公告)号：US08545177B2
公开(公告)日：2013-10-01
申请号：US12664948
申请日：2008-07-23
申请人： Tobias Dettmann , Andre Kaufmann , Stefan Krauss
发明人： Tobias Dettmann , Andre Kaufmann , Stefan Krauss
IPC分类号： F04D29/44
CPC分类号： F04D29/444 , F05D2250/52
摘要： A radial compressor, in particular for a turbo-charger, has a spiral housing and a diffuser. The diffuser is constructed such that a low-pressure region in the area of the transition between the spiral housing and the tongue is at least reduced.
摘要翻译：特别是用于涡轮增压器的径向压缩机具有螺旋壳体和扩散器。扩散器被构造成使得在螺旋壳体和舌头之间的过渡区域中的低压区域至少减小。

5. 发明申请

US20100254816A1 Exhaust Gas Turbocharger 有权
标题翻译：废气涡轮增压器
公开(公告)号：US20100254816A1
公开(公告)日：2010-10-07
申请号：US12596157
申请日：2008-02-27
申请人： Tobias Dettmann , Andre Kaufmann
发明人： Tobias Dettmann , Andre Kaufmann
IPC分类号： F01D5/14
CPC分类号： F04D29/284 , F04D29/30
摘要： A turbocharger for or in a motor vehicle has a rotor with an intermediate blade disposed between two primary blades. The intermediate blade, at least in some regions, has an angular progression that differs from the primary blades.
摘要翻译：用于或在机动车辆中的涡轮增压器具有设置在两个主叶片之间的具有中间叶片的转子。至少在一些区域中，中间叶片具有不同于主叶片的角度进展。

6. 发明申请

US20100178163A1 Radial Compressor with a Diffuser for Use in a Turbocharger 有权
标题翻译：具有用于涡轮增压器的扩散器的径向压缩机
公开(公告)号：US20100178163A1
公开(公告)日：2010-07-15
申请号：US12664948
申请日：2008-07-23
申请人： Tobias Dettmann , Andre Kaufmann , Stefan Krauss
发明人： Tobias Dettmann , Andre Kaufmann , Stefan Krauss
IPC分类号： F04D29/54
CPC分类号： F04D29/444 , F05D2250/52
摘要： A radial compressor, in particular for a turbo-charger, has a spiral housing and a diffuser. The diffuser is constructed such that a low-pressure region in the area of the transition between the spiral housing and the tongue is at least reduced.
摘要翻译：特别是用于涡轮增压器的径向压缩机具有螺旋壳体和扩散器。扩散器被构造成使得在螺旋壳体和舌头之间的过渡区域中的低压区域至少减小。

7. 发明授权

US08393852B2 Turbocharger having a device for detecting a malfunction of the turbocharger and a method for detecting such a malfunction 有权
标题翻译：具有用于检测涡轮增压器故障的装置的涡轮增压器和用于检测这种故障的方法
公开(公告)号：US08393852B2
公开(公告)日：2013-03-12
申请号：US12596024
申请日：2008-02-27
申请人： Andre Kaufmann , Achim Koch
发明人： Andre Kaufmann , Achim Koch
IPC分类号： F01D25/00
CPC分类号： F02D41/221 , F02B39/16 , F02D41/0007 , Y02T10/144 , Y02T10/40
摘要： The turbocharger having a device for detecting a malfunction of the turbocharger, particularly a malfunction of at least one bearing of the turbocharger has the following features: The device for detecting a malfunction of the turbocharger has a memory device, in which the target operating states of an intact turbocharger are stored. The device for detecting a malfunction of the turbocharger further has a comparing device, in which the determined actual operating state of the turbocharger is compared to a corresponding target operating state of an intact turbocharger. The turbocharger further has a measuring device for determining an actual operating state of the turbocharger, wherein the device for detecting a malfunction of the turbocharger emits an error message if the comparing device detects that the actual operating stage deviates from the target operating state by a predefined measure.
摘要翻译：具有用于检测涡轮增压器的故障的装置的涡轮增压器，特别是涡轮增压器的至少一个轴承的故障具有以下特征：用于检测涡轮增压器故障的装置具有存储装置，其中目标运行状态保存完整的涡轮增压器。用于检测涡轮增压器故障的装置还具有比较装置，其中将所确定的涡轮增压器的实际运行状态与完整涡轮增压器的相应目标运行状态进行比较。涡轮增压器还具有用于确定涡轮增压器的实际运行状态的测量装置，其中用于检测涡轮增压器故障的装置如果比较装置检测到实际运行阶段偏离目标运行状态预定的情况，则发出错误消息测量。

8. 发明申请

US20100135773A1 TURBOCHARGER HAVING A DEVICE FOR DETECTING A MALFUNCTION OF THE TURBOCHARGER AND A METHOD FOR DETECTING SUCH A MALFUNCTION 有权
标题翻译：具有用于检测涡轮增压器故障的装置的涡轮增压器和用于检测这种故障的方法
公开(公告)号：US20100135773A1
公开(公告)日：2010-06-03
申请号：US12596024
申请日：2008-02-27
申请人： Andre Kaufmann , Achim Koch
发明人： Andre Kaufmann , Achim Koch
IPC分类号： F04D29/00
CPC分类号： F02D41/221 , F02B39/16 , F02D41/0007 , Y02T10/144 , Y02T10/40
摘要： The turbocharger having a device for detecting a malfunction of the turbocharger, particularly a malfunction of at least one bearing of the turbocharger has the following features: The device for detecting a malfunction of the turbocharger has a memory device, in which the target operating states of an intact turbocharger are stored. The device for detecting a malfunction of the turbocharger further has a comparing device, in which the determined actual operating state of the turbocharger is compared to a corresponding target operating state of an intact turbocharger. The turbocharger further has a measuring device for determining an actual operating state of the turbocharger, wherein the device for detecting a malfunction of the turbocharger emits an error message if the comparing device detects that the actual operating stage deviates from the target operating state by a predefined measure.
摘要翻译：具有用于检测涡轮增压器的故障的装置的涡轮增压器，特别是涡轮增压器的至少一个轴承的故障具有以下特征：用于检测涡轮增压器故障的装置具有存储装置，其中目标运行状态保存完整的涡轮增压器。用于检测涡轮增压器故障的装置还具有比较装置，其中将所确定的涡轮增压器的实际运行状态与完整涡轮增压器的相应目标运行状态进行比较。涡轮增压器还具有用于确定涡轮增压器的实际运行状态的测量装置，其中用于检测涡轮增压器故障的装置如果比较装置检测到实际运行阶段偏离目标运行状态预定的情况，则发出错误消息测量。

9. 发明申请

US20090161771A1 Fft carrier frequency offset estimation for ofdm signal 有权
标题翻译： fdd信号的载波频偏估计
公开(公告)号：US20090161771A1
公开(公告)日：2009-06-25
申请号：US11630537
申请日：2004-06-28
申请人： Ludwig Schwoerer , Andre Kaufmann
发明人： Ludwig Schwoerer , Andre Kaufmann
IPC分类号： H04L27/28
CPC分类号： H04L27/2657 , H04L27/2676 , H04L27/2685
摘要： There is being disclosed an OFDM signal receiver for detecting carrier frequency offset. When FFT transform of the signal is processed in the receiver, an estimator applies the spectrum shape of the FFT transform for estimating the carrier frequency offset.
摘要翻译：已经公开了用于检测载波频率偏移的OFDM信号接收机。当在接收机中处理信号的FFT变换时，估计器应用用于估计载波频率偏移的FFT变换的频谱形状。

10. 发明授权

US08275052B2 FFT carrier frequency offset estimation for OFDM signal 有权
标题翻译： OFDM信号的FFT载波频偏估计
公开(公告)号：US08275052B2
公开(公告)日：2012-09-25
申请号：US11630537
申请日：2004-06-28
申请人： Ludwig Schwoerer , Andre Kaufmann
发明人： Ludwig Schwoerer , Andre Kaufmann
IPC分类号： H04L27/28
CPC分类号： H04L27/2657 , H04L27/2676 , H04L27/2685
摘要： There is being disclosed an OFDM signal receiver for detecting carrier frequency offset. When FFT transform of the signal is processed in the receiver, an estimator applies the spectrum shape of the FFT transform for estimating the carrier frequency offset.
摘要翻译：已经公开了用于检测载波频率偏移的OFDM信号接收机。当在接收机中处理信号的FFT变换时，估计器应用用于估计载波频率偏移的FFT变换的频谱形状。

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