发明名称 Generator of simulated walking for phonometric measurements in the building industry
摘要 <p>A generator (1) of simulated walking for phonometric measurements in the building industry comprises a frame (2) provided with ground support means (3), at least one hammer (4), which is associated with said frame and is slidingly moveable in a direction substantially perpendicular to the ground between a configuration that is raised in relation to the ground and a configuration of impact with the ground, and automated electromagnetic actuating means (5) of said hammer between said raised configuration and said impact configuration e vice versa. </p>
申请公布号 EP1475164(A3) 申请公布日期 2007.06.13
申请号 EP20040011024 申请日期 2004.05.10
申请人 BERGAMINI, CLAUDIO;BERGAMINI, MAURIZIO 发明人 BERGAMINI, CLAUDIO;BERGAMINI, MAURIZIO
分类号 B06B1/04;B06B1/10 主分类号 B06B1/04
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