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171. 发明授权

US09410471B2 Exhaust system component 有权
标题翻译：排气系统组件
公开(公告)号：US09410471B2
公开(公告)日：2016-08-09
申请号：US14268328
申请日：2014-05-02
申请人： Eberspächer Exhaust Technology GmbH & Co. KG
发明人： Carsten Bäumchen
IPC分类号： F01N3/00 , F01N13/18 , F01N3/24 , F01N3/28 , F01N13/08 , F01N3/021
CPC分类号： F01N13/1844 , F01N3/0211 , F01N3/24 , F01N3/2839 , F01N13/08 , F01N13/18 , F01N13/1827 , F01N13/1838 , F01N2450/22 , F01N2470/24 , Y02T10/20
摘要： An exhaust system component (1), for an exhaust system of an internal combustion engine, includes a metallic first part (3), which is inserted into a metallic second part (2), such that an inner jacket section (7) of the first part (3) is arranged coaxially in an outer jacket section (5) of the second part (2), as well as at least one weld joint (10), which permanently connects the outer jacket section (5) to the inner jacket section (7). To simplify the assembly of the parts (2, 3) with one another, a plurality of centering contours (11, 12) are formed integrally on the outer jacket section (5), projecting inwardly, and/or are formed integrally on the outer jacket section (7), projecting outwardly, and are located at spaced locations from one another in the circumferential direction (6). The centering contours center the inner jacket section (7) in the outer jacket section (5).
摘要翻译：一种用于内燃机的排气系统的排气系统部件（1）包括插入金属第二部分（2）中的金属第一部分（3），使得内护套部分（7）第一部分（3）同轴布置在第二部分（2）的外护套部分（5）中，以及至少一个焊接接头（10），其将外护套部分（5）永久地连接到内护套第（7）节。为了简化部件（2,3）的组装，多个定心轮廓（11,12）一体地形成在外护套部分（5）上，向内突出和/或一体地形成在外壳护套部分（7）向外突出，并且在圆周方向（6）上彼此间隔开。中心轮廓将外护套部分（7）中心在外护套部分（5）中。

172. 发明授权

US09410460B2 Exhaust system of an internal combustion engine 有权
标题翻译：内燃机排气系统
公开(公告)号：US09410460B2
公开(公告)日：2016-08-09
申请号：US14299368
申请日：2014-06-09
申请人： Eberspächer Exhaust Technology GmbH & Co. KG
发明人： Felix Hackländer
IPC分类号： F01N3/00 , F01N3/20 , F01N3/28 , F01N13/18 , F01N3/035 , F01N13/00 , F01N3/24
CPC分类号： F01N3/2066 , F01N3/035 , F01N3/24 , F01N3/28 , F01N3/2882 , F01N3/2892 , F01N13/0097 , F01N13/18 , F01N2240/20 , F01N2470/08 , F01N2610/02 , F01N2610/1453 , Y02T10/24
摘要： An exhaust system (1) of an internal combustion engine includes an oxidation catalytic converter (2), a particle filter (3), an injector (4) for injecting a reducing agent, a static mixer-evaporator (5), an SCR catalytic converter (6) and a housing (8). The oxidation catalytic converter is upstream of the particle filter and upstream of the SCR catalytic converter. The injector is upstream of the mixer-evaporator and the mixer-evaporator is upstream of the SCR catalytic converter. The housing has a centrally inner channel (9), a ring channel (10) concentrically around the inner channel, an eccentrically outer channel (11), a first deflecting chamber (12) connecting the outer channel with the ring channel and a second deflecting chamber (13) connecting the inner channel with the ring channel. The mixer-evaporator is in the inner channel and the oxidation catalytic converter or particle filter or SCR catalytic converter is ring-shaped and in the ring channel.
摘要翻译：内燃机的排气系统（1）包括氧化催化转化器（2），颗粒过滤器（3），用于注入还原剂的注射器（4），静态混合器 - 蒸发器（5），SCR催化剂转换器（6）和壳体（8）。氧化催化转化器在颗粒过滤器的上游和SCR催化转化器的上游。注射器位于混合器 - 蒸发器的上游，混合器 - 蒸发器位于SCR催化转化器的上游。壳体具有中心内部通道（9），同心地围绕内部通道的环形通道（10），偏心的外部通道（11），将外部通道与环形通道连接的第一偏转室（12）和第二偏转连接内部通道和环形通道的腔室（13）。混合器 - 蒸发器在内部通道中，氧化催化转化器或颗粒过滤器或SCR催化转化器是环形的并且在环形通道中。

173. 发明授权

US09374632B2 Sound generator for an anti-noise system for influencing exhaust noises and/or intake noises of a motor vehicle 有权
标题翻译：用于影响机动车辆的排气噪声和/或进气噪声的抗噪声系统的声音发生器
公开(公告)号：US09374632B2
公开(公告)日：2016-06-21
申请号：US14271946
申请日：2014-05-07
申请人： Eberspächer Exhaust Technology GmbH & Co. KG
发明人： Jan Krueger , Manfred Nicolai
IPC分类号： G10K11/16 , H04R1/00 , F02M35/12 , F01N1/06 , G10K9/13 , G10K11/178 , G10K13/00
CPC分类号： H04R1/00 , F01N1/065 , F02M35/125 , G10K9/13 , G10K11/178 , G10K13/00 , G10K2210/112 , G10K2210/3212
摘要： A sound generator for influencing sound waves propagating in exhaust or intake systems of combustion engine driven vehicles includes: an enclosure having a port opening for communication with an exhaust and/or intake system; a loudspeaker basket supported by the enclosure; a membrane and a permanent magnet supported by the loudspeaker basket; and a voice coil supported by a voice coil carrier. The voice coil is disposed in a constant magnetic field created by the permanent magnet and is connected to the membrane. The membrane is located between the port opening and the permanent magnet. The membrane is funnel-like or dome-like, with the top or top face of the funnel-like membrane or the geometric center of the dome-like membrane facing away from the permanent magnet. An anti-noise system using the sound generator, and a vehicle using the anti-noise system are also provided.
摘要翻译：用于影响在内燃机驱动车辆的排气或进气系统中传播的声波的声发生器包括：具有用于与排气和/或进气系统连通的端口的外壳; 由外壳支撑的扬声器篮; 由扬声器篮支撑的膜和永磁体; 以及由音圈载体支撑的音圈。音圈设置在由永久磁铁产生的恒定磁场中并与膜连接。膜位于端口和永磁体之间。膜是漏斗状或圆顶状，漏斗状膜的顶面或顶面或圆顶状膜的几何中心背离永磁体。还提供了使用声音发生器的抗噪声系统和使用抗噪声系统的车辆。

174. 发明申请

US20160169070A1 EXHAUST PIPE 审中-公开
标题翻译：排气管
公开(公告)号：US20160169070A1
公开(公告)日：2016-06-16
申请号：US14965147
申请日：2015-12-10
申请人： Eberspächer Exhaust Technology GmbH & Co. KG
发明人： Micha HÖRR , Peter GORKE
IPC分类号： F01N1/24 , F01N1/04
CPC分类号： F01N1/24 , F01N1/02 , F01N1/026 , F01N1/04 , F01N13/08 , F01N13/1805 , F01N13/1894 , F01N2310/04 , F01N2470/02 , F01N2490/14 , F01N2490/15 , F01N2490/155
摘要： A pipe (11), carrying exhaust gas, of an exhaust system (1) of an internal combustion engine (9), with a tubular body (15) carrying exhaust gas, and with at least one attachment part (12) separate with respect to the tubular body (15), which is added laterally to the tubular body (15) so that externally on the tubular body (15) a cavity (13) is arranged delimited at least partially by the attachment part (12), which extends in the circumferential direction (14) of the tubular body (15) over less than 360°.
摘要翻译：一种承载有内燃机（9）的排气系统（1）的废气的管道（11），具有承载废气的管状体（15），以及至少一个附接部分（12），该附接部分到管状体（15），其被横向地添加到管状体（15），使得管状体（15）上的外部空腔（13）至少部分地由附接部分（12）限定，其延伸在管状体（15）的圆周方向（14）上小于360°。

175. 发明申请

US20160131007A1 EXHAUST GAS AFTERTREATMENT DEVICE WITH INJECTION SECTION 有权
标题翻译：具有注射部分的排气后处理装置
公开(公告)号：US20160131007A1
公开(公告)日：2016-05-12
申请号：US14933417
申请日：2015-11-05
申请人： Eberspächer Exhaust Technology GmbH & Co. KG
发明人： Alexander KAUDERER , Tobias WOLF , Kirill KARELIN
IPC分类号： F01N3/20 , B01D53/94 , F01N3/28
CPC分类号： F01N3/2066 , B01D53/9418 , B01D53/9431 , B01F3/04049 , B01F5/0473 , B01F5/0608 , F01N3/021 , F01N3/103 , F01N3/2892 , F01N13/008 , F01N13/0093 , F01N13/0097 , F01N2240/20 , F01N2610/02 , F01N2610/1453 , Y02T10/24
摘要： An exhaust system injection section (10) includes an exhaust gas flow channel (19), a laterally arranged injector connection (21), with a fluid introducing injector (22) and an injection chamber (24) formed in the channel, which is delimited by a perforated first separating wall (25), arranged in the channel upstream of the injector connection, and a perforated second separating wall (26) arranged in the channel downstream of the injector connection. To provides intensive mixing of the injected fluid with the exhaust gas flow a perforation (29) of the first separating wall (25) is configured so that exhaust gas largely flows eccentrically through the first separating wall (25) with respect to a longitudinal center axis (23) of the channel and a perforation (31) of the second separating wall (26) is configured so that exhaust gas largely flows concentrically through the second separating wall (26) with respect to the longitudinal center axis (23).
摘要翻译：排气系统喷射部分（10）包括排气流动通道（19），横向布置的喷射器连接件（21），流体引入喷射器（22）和形成在通道中的喷射室（24）被界定通过布置在注射器连接件上游的通道中的穿孔的第一分隔壁（25）和布置在注射器连接的下游的通道中的穿孔的第二分隔壁（26）。为了提供喷射流体与废气流的强烈混合，第一分隔壁（25）的穿孔（29）构造成使得排气大体上相对于纵向中心轴线偏心地穿过第一分隔壁（25）流动（23）和第二分隔壁（26）的穿孔（31）构造成使得废气相对于纵向中心轴线（23）大量相对于第二分隔壁（26）同心地流动。

176. 发明申请

US20160108792A1 COMPONENT OF AN EXHAUST SYSTEM 有权
标题翻译：排气系统的组成部分
公开(公告)号：US20160108792A1
公开(公告)日：2016-04-21
申请号：US14885105
申请日：2015-10-16
申请人： Eberspächer Exhaust Technology GmbH & Co. KG
发明人： Jürgen KOBE , Frank BERKEMER , Martin SRING , Frank MÜLLER
IPC分类号： F01N13/00 , F01N13/10 , F01N13/18 , F01N13/08
CPC分类号： F01N13/007 , F01N1/00 , F01N13/082 , F01N13/10 , F01N13/1805 , F01N13/1822 , F01N13/1827 , F01N2260/18 , F01N2450/22 , F01N2470/02 , F01N2470/18
摘要： A component (6) of an exhaust system (1) for an internal combustion engine (3), of a motor vehicle, has a housing including a shell (12), two end bottoms (13, 14) and an intermediate bottom (15, 16). The shell (12) encloses an interior space (18) of the housing (11) in a circumferential direction (19). The two end bottoms (13, 14) delimit the interior space (18) in an axial direction (17) at opposite ends and are fixed to the shell (12). The intermediate bottom (15) is arranged in the interior space (18) axially between the end bottoms (13, 14) and is radially supported on the shell (12). A holding pipe (22), for connection of the component (6) to a system periphery (9), is radially held on the intermediate bottom (15) in the interior space (18), passes through one end bottom (13), is fastened thereon and is closed off in a gas-tight manner.
摘要翻译：一种用于内燃机（3）的机动车辆的排气系统（1）的部件（6）具有包括壳体（12），两个端部底部（13,14）和中间底部（15）的壳体，16）。外壳（12）沿圆周方向（19）包围壳体（11）的内部空间（18）。两个端部底部（13,14）在相对端处沿轴向（17）限定内部空间（18）并且固定到壳体（12）。中间底部（15）在端部底部（13,14）之间轴向地布置在内部空间（18）中并且径向地支撑在壳体（12）上。用于将部件（6）连接到系统周边（9）的保持管（22）径向地保持在内部空间（18）中的中间底部（15）上，通过一个端部底部（13），紧固在其上并以气密方式封闭。

177. 发明申请

US20160090885A1 OVERLOAD PROTECTION FOR AN ACTUATOR OF A SYSTEM FOR CONTROLLING SOUND PROPAGATING THROUGH AN EXHAUST SYSTEM 审中-公开
标题翻译：用于通过排气系统控制声音传播的系统的执行器的过载保护
公开(公告)号：US20160090885A1
公开(公告)日：2016-03-31
申请号：US14863531
申请日：2015-09-24
申请人： Eberspächer Exhaust Technology GmbH & Co. KG
发明人： Ralf Hölsch , Michael POMMERER
IPC分类号： F01N1/06
CPC分类号： F01N1/065 , F01N2560/028 , G10K11/178 , G10K11/17825 , G10K11/17833 , G10K11/17883 , G10K15/02 , G10K2210/12822 , G10K2210/503 , G10K2210/51
摘要： A system (70) for actively controlling sound propagating through exhaust systems (40) includes a controller (90), a sound generator (30), in fluid communication with an exhaust system (40), and an actuator (20), inside the sound generator and receiving a controller control signal for generating sound inside the sound generator to reduce sound inside the exhaust system. The controller identifies an increased exhaust pressure inside the exhaust system based on signals output by an error microphone (50), a temperature sensor (51), an impedance measuring bridge (52), a bus system (53), or a water sensor (54). The controller interrupts a generation of the control signal and/or interrupts an output of the control signal to the at least one actuator and/or reduces a level of the control signal output to the at least one actuator by at least 30% or at least 60% upon determining a presence of an excessive exhaust gas pressure.
摘要翻译：一种用于主动地控制通过排气系统（40）传播的声音的系统（70）包括与排气系统（40）流体连通的控制器（90），声音发生器（30）和致动器（20）声音发生器，并且接收用于在声音发生器内产生声音的控制器控制信号，以减少排气系统内的声音。控制器基于由误差麦克风（50），温度传感器（51），阻抗测量桥（52），总线系统（53）或水传感器（52）输出的信号来识别排气系统内的增加的排气压力 54）。所述控制器中断所述控制信号的产生和/或将所述控制信号的输出中断到所述至少一个致动器和/或将输出到所述至少一个致动器的所述控制信号的电平降低至少30％或至少在确定过量废气压力的存在时，60％。

178. 发明授权

US09228477B2 Exhaust system having a system for removing condensate 有权
标题翻译：具有用于除去冷凝物的系统的排气系统
公开(公告)号：US09228477B2
公开(公告)日：2016-01-05
申请号：US14472949
申请日：2014-08-29
申请人： Eberspächer Exhaust Technology GmbH & Co. KG
发明人： Peter Wink , Michael Pommerer
IPC分类号： F01N13/16 , F01N13/08 , F01N1/06 , F01N3/00
CPC分类号： F01N13/08 , F01N1/065 , F01N3/005 , F01N2470/30 , Y02T10/20
摘要： An exhaust system, for a vehicle driven by an internal combustion engine, has a system for removing condensate (141) that includes a first line section (110) for fluid connection with exhaust gas (160), at least one second line section (120) for fluid connection with exhaust gas (160), and at least one suction line (130; 131; 132; 136; 137; 138). The suction line (130; 131; 132; 136; 137; 138) is disposed between the bottom (124) of the at least one second line section (120) and the first line section (110), and includes an opening (135) configured to be passed over by exhaust gas (160) passing through the first line section (110).
摘要翻译：用于由内燃机驱动的车辆的排气系统具有用于去除冷凝物（141）的系统，所述冷凝物包括用于与废气（160）流体连接的第一管线部分（110），至少一个第二管线部分），用于与废气（160）流体连接，以及至少一个吸入管线（130; 131; 132; 136; 137; 138）。抽吸管线（130; 131; 132; 136; 137; 138）设置在至少一个第二管线部分（120）的底部（124）和第一管线部分（110）之间，并且包括开口）构造成由穿过第一线段（110）的废气（160）通过。

179. 发明授权

US09163547B2 Lightweight construction silencer 有权
标题翻译：轻型施工消音器
公开(公告)号：US09163547B2
公开(公告)日：2015-10-20
申请号：US13916131
申请日：2013-06-12
申请人： Eberspächer Exhaust Technology GmbH & Co. KG
发明人： Georg Wirth
IPC分类号： F01N13/00 , F01N13/14 , F01N13/18 , F01N1/08
CPC分类号： F01N13/007 , F01N1/084 , F01N13/141 , F01N13/148 , F01N13/1872 , F01N13/1894 , F01N2450/24 , F01N2490/08 , F01N2490/155 , F01N2530/26
摘要： A silencer (1; 1′) for an exhaust system of an internal combustion engine, in particular of a motor vehicle, includes a housing (2; 2′), which includes a housing shell (3; 3′) extending in a circumferential direction (U) of the housing (2; 2′). At least one sandwich plate (6; 6′) forms a part of the housing shell (3; 3′). A housing interior space (4) including at least one chamber (8), is enclosed by the housing (2). A self-supporting support structure (5) is provided, which includes a pipe arrangement (7) that is at least partially arranged in the housing interior space (4).
摘要翻译：一种用于内燃机，特别是机动车辆的排气系统的消声器（1; 1'）包括壳体（2; 2'），其包括在圆周方向上延伸的壳体壳体（3; 3'）壳体（2; 2'）的方向（U）。至少一个夹层板（6; 6'）形成壳体壳体（3; 3'）的一部分。包括至少一个室（8）的壳体内部空间（4）被壳体（2）包围。提供了一种自支撑支撑结构（5），其包括至少部分地布置在壳体内部空间（4）中的管道装置（7）。

180. 发明申请

US20150240688A1 FUNNEL-PIPE ARRANGEMENT 有权
公开(公告)号：US20150240688A1
公开(公告)日：2015-08-27
申请号：US14631119
申请日：2015-02-25
申请人： Eberspächer Exhaust Technology GmbH & Co. KG
发明人： Peter KAST
IPC分类号： F01N3/24 , F16L13/02 , F16L21/06
CPC分类号： F01N3/24 , F01N13/1805 , F01N13/1838 , F01N13/185 , F01N13/1877 , F01N2470/18 , F01N2470/20 , F16L13/0209 , F16L21/06 , F16L23/04 , F16L23/12 , Y10T29/49398 , Y10T29/49947
摘要： An arrangement (6) of a pipe (5) on a funnel (4) has a pipe interior space (8) fluidically connected with a funnel interior space (9). The funnel has an integral connection piece (10) with two axial openings (12) in the circumferential direction (11). A connecting sleeve (14), which has a clamping collar (15), which tapers towards the funnel and is formed integrally in one piece with the connecting sleeve (14), is attached to the connection piece on the outside thereof. The pipe is attached to the connection piece with an end section (16) facing the funnel. The end section has a counterclamping collar (17), which is formed integrally in one piece therewith and tapers away from the funnel. A clamp connection (7) has a clamp (18) with a ring-shaped connecting body (19) extending over the clamping collar (15) and the counterclamping collar (17) and prestresses these axially towards one another.
摘要翻译：漏斗（4）上的管（5）的布置（6）具有与漏斗内部空间（9）流体连接的管内部空间（8）。漏斗具有在圆周方向（11）上具有两个轴向开口（12）的整体连接件（10）。具有朝向漏斗逐渐形成并与连接套筒（14）一体成形的夹紧套环（15）的连接套筒（14）在其外侧附接到连接件。管道与连接件连接，端部部分（16）面对漏斗。端部具有与其一体地整体形成并与漏斗成锥形的逆转夹环（17）。夹紧连接件（7）具有一个带有环形连接体（19）的夹具（18），该环形连接体（19）延伸穿过夹紧环（15）和反向夹紧套环（17），并将这些轴向彼此预应力。

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