发明名称 Internal combustion engine
摘要 An internal combustion engine, especially of a two-stroke engine in a portable handheld work apparatus, includes an outlet (27) for the exhaust gases which is fluidly connected with at least one inlet opening (13, 14) in an exhaust-gas muffler (1). At least one resonance pipe (6, 7) is mounted in flow direction between the outlet (27) from the engine (20) and the inlet opening (3, 5) into the exhaust-gas muffler (1) in order to obtain a good noise attenuating result and simultaneously make possible an advantageous, space-saving mounting of the engine (20).
申请公布号 US2004040293(A1) 申请公布日期 2004.03.04
申请号 US20030648325 申请日期 2003.08.27
申请人 KLIMMEK AXEL;SEIDEL TILMANN 发明人 KLIMMEK AXEL;SEIDEL TILMANN
分类号 F01N1/02;F01N1/08;F01N7/00;F02B27/06;F02B75/02;(IPC1-7):F02B27/02 主分类号 F01N1/02
代理机构 代理人
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