PROBLEM TO BE SOLVED: To provide an engine exhaust pipe that can improve draining property for condensate water accumulated in a pipe.SOLUTION: The engine exhaust pipe attached to a vehicle includes: a linear third pipe part 42E; and a tilted pipe part K connected to an exhaust downstream end of the third pipe part 42E and extending obliquely upward in a vehicle rearward direction. A projection 70 projecting toward an inside of the third pipe part 42E is provided at a vehicle lower-side wall surface in the third pipe part 42E.SELECTED DRAWING: Figure 3
【課題】管内に溜まる凝縮水の排水性を向上させることのできる機関用の排気管を提供する。【解決手段】車両に取り付けられる機関用の排気管は、直線状の第3管部42Eと、第3管部42Eの排気下流端に接続されており車両後方に向かって斜め上方に延びる傾斜管部Kとを有している。そして、第3管部42Eにおける車両下方の壁面には、第3管部42Eの内側に向かって突出する突起70を設ける。【選択図】図3
ENGINE EXHAUST PIPE
機関用の排気管
2017-06-08
Patent
Electronic Resource
Japanese
IPC: | F01N GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL , Schalldämpfer oder Auspuffvorrichtungen für Gase von Kraft- und Arbeitsmaschinen oder von Kraftmaschinen allgemein / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
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