发明名称 Engine exhaust apparatus
摘要 An exhaust manifold of an engine exhaust apparatus includes a plurality of exhaust branches and a straight pipe section. The exhaust branches extend toward a confluence portion, from respective upstream ends to be connected with cylinders of an engine. The straight pipe section extends from the confluence portion toward a downstream end adapted to be connected to an exhaust purifying catalyst.
申请公布号 US6962048(B2) 申请公布日期 2005.11.08
申请号 US20030609632 申请日期 2003.07.01
申请人 NISSAN MOTOR CO., LTD. 发明人 ASHIDA MASAAKI;NISHIZAWA KIMIYOSHI;SHIBATA KATSUHIRO
分类号 F01N3/24;F01N3/28;F01N13/08;F01N13/10;F01N13/18;(IPC1-7):F01N3/10 主分类号 F01N3/24
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