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1. 发明授权

US07651316B2 Conveying member, especially rotor or stator, for conveying a flowable, preferably gaseous medium 失效
标题翻译：输送构件，特别是转子或定子，用于输送可流动的，优选气体的介质
公开(公告)号：US07651316B2
公开(公告)日：2010-01-26
申请号：US11034540
申请日：2005-01-13
申请人： Jan Krüger , Frank Castor , Manfred Nicolai , Thomas Rose
发明人： Jan Krüger , Frank Castor , Manfred Nicolai , Thomas Rose
IPC分类号： F04D29/66 , F04D29/54
CPC分类号： F04D29/666 , F04D29/544
摘要： A conveying member, especially a rotor or stator, for conveying a flowable, preferably gaseous medium, comprises a plurality of blades (S1-S7) arranged following each other with a circumferential distance in a circumferential direction (U) around a central axis (A). Either a first circumferential distance (a) or a second circumferential distance (b) differing from the first circumferential distance (a) is provided between a blade and a respective blade following it in the circumferential direction (U) in a group of blades directly following each other in a circumferential direction (U), which the group comprises at least some of the blades (S1-S7). The first circumferential distance (a) is provided between at least two blades (S1-S7) located directly adjacent to one another, and the second circumferential distance is provided between at least two blades (S1-S7) located directly adjacent to one another.
摘要翻译：用于输送可流动的，优选气体的介质的输送构件，特别是转子或定子包括多个叶片（S1-S7），其沿着相对于中心轴线（A）的圆周方向（U）的周向间隔布置）。在叶片和与其直接相关的一组叶片中的圆周方向上的相应叶片之间设置与第一周向距离（a）不同的第一周向距离（a）或第二周向距离（b）彼此在圆周方向（U）上，该组包括至少一些叶片（S1-S7）。第一周向距离（a）设置在彼此直接相邻的至少两个叶片（S1-S7）之间，并且第二周向距离设置在彼此直接相邻的至少两个叶片（S1-S7）之间。

2. 发明授权

US07849960B2 Silencer 有权
标题翻译：消声器
公开(公告)号：US07849960B2
公开(公告)日：2010-12-14
申请号：US12134761
申请日：2008-06-06
申请人： Manfred Nicolai , Frank Castor , Jan Krüger
发明人： Manfred Nicolai , Frank Castor , Jan Krüger
IPC分类号： F01N1/02 , F01N1/04 , F01N1/00
CPC分类号： F01N1/003 , F01N1/084 , F01N1/10 , F01N1/165
摘要： The invention relates to a silencer for an airborne sound conducting pipe system, including a housing enclosing an interior space, an inlet pipe having an outlet within the interior space, a bypass pipe branching off from inlet pipe within the housing and having an outlet, a control element actuated by the gas flow and arranged downstream of bypass pipe on or in the inlet pipe, and at least one outlet pipe having an inlet within the interior space. Furthermore, the interior space is acoustically unseparated in such a manner that the volume of the interior space loaded with the airborne sound is equal with opened and with closed control element.
摘要翻译：本发明涉及一种用于机载导声管系统的消音器，包括封闭内部空间的壳体，在内部空间内具有出口的入口管，从壳体内的入口管分支并具有出口的旁通管，控制元件由气流驱动并且布置在入口管上或入口管中的旁通管的下游，以及至少一个在内部空间内具有入口的出口管。此外，内部空间在声学上不分离，使得装载有空气声音的内部空间的体积与打开的和具有闭合的控制元件相等。

3. 发明授权

US08360192B2 Exhaust system with active exhaust muffler 有权
标题翻译：带主动排气消声器的排气系统
公开(公告)号：US08360192B2
公开(公告)日：2013-01-29
申请号：US12824444
申请日：2010-06-28
申请人： Jan Krüger , Manfred Nicolai
发明人： Jan Krüger , Manfred Nicolai
IPC分类号： B60K13/04
CPC分类号： F01N1/065 , F01N1/02 , F01N1/023 , F01N2240/20 , F01N2260/022 , F01N2260/024 , F01N2260/20 , F16L55/0333
摘要： An exhaust system (3) for an internal combustion engine (2), especially of a motor vehicle (1), is provided with at least one exhaust pipe (10), which carries an exhaust gas flow (11) away from the internal combustion engine (2) during the operation of the internal combustion engine (2). An active exhaust muffler (12) is provided with a housing (13) that is acoustically connected to the exhaust pipe (10) via a connection pipe (15). Damage to the exhaust muffler (12) is avoided by actively and/or passively cooling the connection pipe (15).
摘要翻译：一种用于内燃机（2）的排气系统（3），特别是机动车辆（1）的排气系统（3）设置有至少一个排气管（10），排气管（10）承载远离内燃的排气流发动机（2）在内燃机（2）的运行期间。主动式排气消音器（12）设置有经由连接管（15）声学地连接到排气管（10）的壳体（13）。通过主动和/或被动地冷却连接管（15）来避免排气消声器（12）的损坏。

4. 发明申请

US20110000734A1 EXHAUST SYSTEM WITH ACTIVE EXHAUST MUFFLER 有权
标题翻译：具有主动排气功能的排气系统
公开(公告)号：US20110000734A1
公开(公告)日：2011-01-06
申请号：US12824444
申请日：2010-06-28
申请人： Jan Krüger , Manfred Nicolai
发明人： Jan Krüger , Manfred Nicolai
IPC分类号： B60K13/04 , F01N13/08 , F01N3/04
CPC分类号： F01N1/065 , F01N1/02 , F01N1/023 , F01N2240/20 , F01N2260/022 , F01N2260/024 , F01N2260/20 , F16L55/0333
摘要： An exhaust system (3) for an internal combustion engine (2), especially of a motor vehicle (1), is provided with at least one exhaust pipe (10), which carries an exhaust gas flow (11) away from the internal combustion engine (2) during the operation of the internal combustion engine (2). An active exhaust muffler (12) is provided with a housing (13) that is acoustically connected to the exhaust pipe (10) via a connection pipe (15). Damage to the exhaust muffler (12) is avoided by actively and/or passively cooling the connection pipe (15).
摘要翻译：一种用于内燃机（2）的排气系统（3），特别是机动车辆（1）的排气系统（3）设置有至少一个排气管（10），排气管（10）承载远离内燃的排气流发动机（2）在内燃机（2）的运行期间。主动式排气消音器（12）设置有经由连接管（15）声学地连接到排气管（10）的壳体（13）。通过主动和/或被动地冷却连接管（15）来避免排气消声器（12）的损坏。

5. 发明授权

US09206717B2 Active sound absorbers 有权
标题翻译：主动吸音器
公开(公告)号：US09206717B2
公开(公告)日：2015-12-08
申请号：US13649597
申请日：2012-10-11
申请人： Jan Krüger , Manfred Nicolai , Michael Pommerer , Georg Wirth
发明人： Jan Krüger , Manfred Nicolai , Michael Pommerer , Georg Wirth
IPC分类号： F01N1/10 , F01N1/24 , F01N1/06 , G10K11/16 , F01N13/18
CPC分类号： F01N1/065 , F01N1/06 , F01N1/10 , F01N1/24 , F01N13/1888 , G10K11/16 , G10K2210/112 , G10K2210/1282
摘要： The present invention relates to an active sound absorber (3) for an exhaust system (1) of an internal combustion engine, preferably of a motor vehicle, comprising a housing (7), a connecting pipe (8) for the acoustic and fluidic connecting of the housing (7) with the exhaust system (1), an active membrane (10) which in the housing (7) separates a front volume (12), fluidically connected with the connecting pipe (8), from a back volume (13), and an actuator (11) for vibration stimulation of the active membrane (10).A risk of damage by condensate in the back volume (13) can be reduced by at least one condensation line (14), which fluidically connects the back volume (13) with the front volume (12), in which vapor contained in the exhaust gas condenses, and which directs the condensate which occurs to the front volume (12).
摘要翻译：本发明涉及一种用于内燃机（优选机动车辆）的排气系统（1）的主动式吸声器（3），其包括壳体（7），用于声学和流体连接的连接管（8）具有排气系统（1）的壳体（7）的活动隔膜（10），其在壳体（7）中将与连接管（8）流体连接的前部容积（12）与后部体积 13）和用于对活性膜（10）进行振动刺激的致动器（11）。通过至少一个冷凝管线（14）可以减少后部容积（13）中的冷凝物损坏的风险，其将后部容积（13）与前部容积（12）流体连接，其中，废气气体冷凝，并将发生的冷凝物引导到前部容积（12）。

6. 发明申请

US20050175483A1 Conveying member, especially rotor or stator, for conveying a flowable, preferably gaseous medium 失效
标题翻译：输送构件，特别是转子或定子，用于输送可流动的，优选气体的介质
公开(公告)号：US20050175483A1
公开(公告)日：2005-08-11
申请号：US11034540
申请日：2005-01-13
申请人： Jan Kruger , Frank Castor , Manfred Nicolai , Thomas Rose
发明人： Jan Kruger , Frank Castor , Manfred Nicolai , Thomas Rose
IPC分类号： F04D29/30 , F04D29/44 , F04D29/54 , F04D29/66 , F04B17/00 , F04B35/04
CPC分类号： F04D29/666 , F04D29/544
摘要： A conveying member, especially a rotor or stator, for conveying a flowable, preferably gaseous medium, comprises a plurality of blades (S1-S7) arranged following each other with a circumferential distance in a circumferential direction (U) around a central axis (A). Either a first circumferential distance (a) or a second circumferential distance (b) differing from the first circumferential distance (a) is provided between a blade and a respective blade following it in the circumferential direction (U) in a group of blades directly following each other in a circumferential direction (U), which the group comprises at least some of the blades (S1-S7). The first circumferential distance (a) is provided between at least two blades (S1-S7) located directly adjacent to one another, and the second circumferential distance is provided between at least two blades (S1-S7) located directly adjacent to one another.
摘要翻译：用于输送可流动的，优选气体介质的输送构件，特别是转子或定子包括多个叶片（S 1 -S 7），其彼此相邻布置，在围绕中心轴线的圆周方向（U）上具有周向距离（一个）。在叶片和与其直接相关的一组叶片中的圆周方向上的相应叶片之间设置与第一周向距离（a）不同的第一周向距离（a）或第二周向距离（b）彼此在圆周方向（U）上，该组包括至少一些叶片（S 1 -S 7）。第一周向距离（a）设置在彼此直接相邻的至少两个叶片（S 1 -S 7）之间，并且第二周向距离设置在位于直接相邻的至少两个叶片（S 1 -S 7）之间彼此。

7. 发明申请

US20080302598A1 SILENCER 有权
标题翻译：沉默
公开(公告)号：US20080302598A1
公开(公告)日：2008-12-11
申请号：US12134761
申请日：2008-06-06
申请人： Manfred Nicolai , Frank Castor , Jan Kruger
发明人： Manfred Nicolai , Frank Castor , Jan Kruger
IPC分类号： F01N1/00
CPC分类号： F01N1/003 , F01N1/084 , F01N1/10 , F01N1/165
摘要： The invention relates to a silencer for an airborne sound conducting pipe system, including a housing enclosing an interior space, an inlet pipe having an outlet within the interior space, a bypass pipe branching off from inlet pipe within the housing and having an outlet, a control element actuated by the gas flow and arranged downstream of bypass pipe on or in the inlet pipe, and at least one outlet pipe having an inlet within the interior space. Furthermore, the interior space is acoustically unseparated in such a manner that the volume of the interior space loaded with the airborne sound is equal with opened and with closed control element.
摘要翻译：本发明涉及一种用于机载导声管系统的消音器，包括封闭内部空间的壳体，在内部空间内具有出口的入口管，从壳体内的入口管分支并具有出口的旁通管，控制元件由气流驱动并且布置在入口管上或入口管中的旁通管的下游，以及至少一个在内部空间内具有入口的出口管。此外，内部空间在声学上不分离，使得装载有空气声音的内部空间的体积与打开的和具有闭合的控制元件相等。

8. 发明申请

US20110005857A1 EXHAUST SYSTEM AND CORRESPONDING CONNECTION DEVICE FOR AN ACTUATOR 审中-公开
标题翻译：用于执行器的排气系统和相应的连接装置
公开(公告)号：US20110005857A1
公开(公告)日：2011-01-13
申请号：US12831498
申请日：2010-07-07
申请人： Michael Pommerer , Manfred Nicolai , Michael Ihring , Jürgen Kobe
发明人： Michael Pommerer , Manfred Nicolai , Michael Ihring , Jürgen Kobe
IPC分类号： F16L41/00 , F01N1/00
CPC分类号： F01N1/065
摘要： A connection device (1) for an actuator (4) acting as an active exhaust muffler is provided for connection to at least one feeding pipe section (8) of an exhaust system (3) of an internal combustion engine, especially of a motor vehicle. A connection section (5) is arranged between the actuator (4) and an exhaust system-side connection area (2) for spacing the actuator (4) from the exhaust system (2). Skillful design measures are provided, which lead at least to a change in a flow cross section of the connection area (2) compared to at least the feeding pipe section (8), to make it is possible to improve the thermal uncoupling between the actuator (4) and the exhaust system (3) without compromising the acoustic connection of the actuator (4).
摘要翻译：提供用作用作主动排气消音器的致动器（4）的连接装置（1），用于连接至内燃机的排气系统（3）的至少一个进料管段（8），特别是机动车辆。在致动器（4）和用于将致动器（4）与排气系统（2）间隔开的排气系统侧连接区域（2）之间设置有连接部分（5）。提供了精巧的设计措施，其至少导致连接区域（2）的至少与进料管段（8）相比的流动截面的变化，以使得可以改善致动器之间的热分离（4）和排气系统（3），而不损害致动器（4）的声学连接。

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