发明名称 SHIELDING MEMBER OF V-TYPE ENGINE
摘要 <P>PROBLEM TO BE SOLVED: To provide a sound insulating member of a V-type engine capable of restraining noise by reducing an engine radiation sound by restraining the engine radiation sound from expanding from a V-shaped trough part. Ž<P>SOLUTION: This shielding member of the V-type engine 21 has an engine cover 29 installed on cylinder heads 26A and 26B of banks 23A and 23B so as to block up the V-shaped trough part 28 formed between the banks 23A and 23B, and has a pair of shielding plates 30 and 31 oppositely arranged between the banks 23A and 23B so as to block up one end part 28a and the other end part 28b of the V-shaped trough part 28. An upper part of the shielding plates 30 and 31 has bending parts 30a and 31a bent toward the opposed shielding plate 30, 31 side. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
申请公布号 JP2010053700(A) 申请公布日期 2010.03.11
申请号 JP20080216420 申请日期 2008.08.26
申请人 TOYOTA MOTOR CORP 发明人 SUZUKI YASUNOBU
分类号 F02B77/13;F02B75/22 主分类号 F02B77/13
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