发明名称 EXHAUST PIPE FOR CONSTRUCTION EQUIPMENT
摘要 PROBLEM TO BE SOLVED: To provide an exhaust pipe for construction equipment having no height limit in transportation and capable of preventing the penetration of rainwater into a muffler. SOLUTION: This exhaust pipe 10 for exhausting the exhaust gas of an engine to the atmosphere is formed of an exhaust pipe body 10a and a hood 10b for preventing the penetration of rainwater or the like. The lower end side of the exhaust pipe body 10a is attachably and detachably fitted to the exhaust port 9a of the muffler 9 set on a vehicle body 3, and the hood 10b is attachably and detachably fitted to the upper end side of the exhaust pipe body 10a. The exhaust pipe body 10a is removed from the exhaust port 9a of the muffler 9 in the transportation of construction equipment, whereby the transportation can be performed without being limited in height even in the case of large-size construction equipment. Further, the hood 10d removed from the exhaust pipe body 10a is fitted to the exhaust port 9a of the muffler 9, whereby the penetration of rainwater or the like to the muffler 9 can be prevented.
申请公布号 JP2002276360(A) 申请公布日期 2002.09.25
申请号 JP20010076397 申请日期 2001.03.16
申请人 HITACHI CONSTR MACH CO LTD 发明人 OZAWA MANABU
分类号 E02F9/00;B60K13/04;F01N13/18;F01N13/20;(IPC1-7):F01N7/20;F01N7/18 主分类号 E02F9/00
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