| 摘要 |
PROBLEM TO BE SOLVED: To provide a booster which can resonate with vibration from a vibration source without adjusting a resonance frequency and even the booster is not formed accurately. ! SOLUTION: A booster 1 comprises: a first fixing member 3 to which a vibration source can be fixed; a second fixing member 4 disposed at a predetermined interval with the first fixing member 3 and to which a tool can be fixed; and plural bar-like members 5-8 whose one ends are fixed to the first fixing member 3 and the other ends are fixed to the second fixing member 4. As the plural bar-like members 5-8, the booster 1 includes plural kinds of bar-like members 5-8 having different resonance frequencies one another. ! COPYRIGHT: (C)2014,JPO&INPIT |
