发明名称 Exhaust system
摘要 In an exhaust system of a motor vehicle, a tailpipe cover is disposed on the exhaust pipe and protrudes through a cutout in the vehicle rear part with a defined gap clearance. In a hot condition, where a length of the exhaust system is increased due to thermal expansion, a greater clearance arises between the edge of the cutout and the tailpipe cover than in the cold condition. The tailpipe cover is trumpet cone shaped.
申请公布号 US7604092(B2) 申请公布日期 2009.10.20
申请号 US20070800511 申请日期 2007.05.04
申请人 DR. ING. H.C. F. PORSCHE AKTIENGESELLSCHAFT 发明人 FRITZ ANDREAS
分类号 F01N13/08;F01N13/20 主分类号 F01N13/08
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