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公开(公告)号：US09816413B2
公开(公告)日：2017-11-14
申请号：US14750430
申请日：2015-06-25
发明人： Jurgen Schmidt , Georg Turowski
CPC分类号： F01N1/084 , F01N1/00 , F01N13/1844 , F01N13/185 , F01N13/1872
摘要： A muffler, in particular a rear muffler, for an exhaust gas system of an internal combustion engine, in particular a motor vehicle engine, comprises a housing, in particular a housing having a jacket and two end walls, and comprises at least one first pipe, in particular an inlet or outlet pipe which is in particular led through the jacket and which is connected to a second pipe, in particular to an inner pipe. The second pipe comprises a pipe piece into which a pipe piece of the first pipe led through an opening of an inner support element is plugged in an axially displaceable manner. In this respect, the pipe piece of the first pipe is preferably provided with slits into which nubs engage which are provided at the inner boundary of the opening of the support element. The end section of the first pipe is expanded in its region plugged into the pipe piece of the second pipe to fix the first pipe at the support element.
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2.发明授权公开(公告)号：US09133962B2
公开(公告)日：2015-09-15
申请号：US14046116
申请日：2013-10-04
发明人： Jurgen Schmidt , Reiner Mertens , Michael Schleh , Thorsten Mohr , Frank Buhler
CPC分类号： F16L3/00 , F01N13/0097 , F01N13/02 , F01N13/141 , F01N13/1805 , F01N13/1838 , F01N13/1872 , F01N2470/22 , Y10T29/49398
摘要： The invention relates to an exhaust gas system component for an internal combustion engine, in particular for an automotive engine of a commercial vehicle, having a plurality of mutually connected exhaust gas system elements which can be flowed through by the exhaust gas of the internal combustion engine, characterized in that the exhaust gas system elements are supported in a first frame and in a second frame spaced apart therefrom and connection struts fixedly connect the frames to one another.
摘要翻译： 本发明涉及一种用于内燃机的排气系统部件，特别是用于商用车辆的汽车发动机，其具有多个相互连接的排气系统元件，这些排气系统元件可由内燃机的排气流过 其特征在于，所述排气系统元件被支撑在第一框架中并且在与其间隔开的第二框架中，并且连接支柱将框架彼此固定地连接。
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公开(公告)号：US20160018034A1
公开(公告)日：2016-01-21
申请号：US14750428
申请日：2015-06-25
发明人： Jurgen Schmidt , Georg Turowski
IPC分类号： F16L21/08 , F16L37/084 , F16L41/02 , F01N13/18
CPC分类号： F16L21/08 , F01N13/1811 , F01N2260/10 , F01N2470/06 , F01N2470/16 , F01N2470/18 , F16L27/12 , F16L37/02 , F16L37/084 , F16L41/021 , F16L41/18 , F16L51/00
摘要： A muffler, in particular a rear muffler, for an exhaust gas system of an internal combustion engine, in particular a motor vehicle engine, comprises a housing, in particular a housing having a jacket and two end walls, and comprises at least two pipes which are plugged into one another and which are at least partly received by the housing, in particular at least one inlet or outlet pipe which is in particular led through the jacket and which is connected to an inner pipe. The first pipe has a pipe piece into which a pipe piece, in particular an end section, of the second pipe is plugged. The pipe piece of the second pipe is provided with nubs at its outer boundary which engage into cut-outs provided in the pipe piece of the first pipe. In this respect, the cut-outs are dimensioned larger with respect to the nubs so that the end section is, on the one hand, fixed in the pipe piece but can be axially displaced to a limited degree relative to the pipe piece.
摘要翻译： 用于内燃机，特别是机动车辆发动机的排气系统的消音器，特别是后消声器包括壳体，特别是具有护套和两个端壁的壳体，并且包括至少两个管， 彼此插入并且至少部分地被壳体接收，特别是至少一个入口或出口管，其特别地引导通过护套并且连接到内管。 第一管具有管件，第二管的管件，特别是端部被堵塞在其中。 第二管的管件在其外边界处设置有接合到设置在第一管的管件中的切口的凸块。 在这方面，切口相对于凸块的尺寸更大，使得端部一方面固定在管件中，但是可以相对于管件轴向移位到有限的程度。
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