发明名称 PUMP COVER MOUNTING STRUCTURE
摘要 PROBLEM TO BE SOLVED: To improve the ride comfort feeling of occupants by effectively reducing noises in a vehicle compartment.SOLUTION: A pump cover 1 includes a first split body 3 and a second split body 5. Split parts of the first split body 3 and second split body 5 are provided with abutment parts 7, 9 abutting on each other in a combined state with each other. A gap S is formed between the split parts other than the abutment part 7 and abutment part 9 in the combined state of the first split body 3 and second split body 5 by letting the abutment part 7 and abutment part 9 abut on each other. Between the pump cover 1 and a fuel pump P, a sound absorbing member 10 is provided to close the gap S.
申请公布号 JP2011208538(A) 申请公布日期 2011.10.20
申请号 JP20100075791 申请日期 2010.03.29
申请人 DAIKYONISHIKAWA CORP 发明人 YAMASHITA YOJI
分类号 F02M63/00;F02B77/13 主分类号 F02M63/00
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