<p>A device for generating directed vibrations has two centrifugal weights which are independently driven at the same speed of rotation but in opposite directions. The centrifugal weights are supported on a largely stiff carrier secured by a holder to a bracket. The holder allows the carrier to move relative to the bracket. When the centrifugal weights start moving, they become synchronized within a short period of time and generate vibrations which can be used in the desired manner via the bracket.</p>
申请公布号
EP0980292(B1)
申请公布日期
2002.10.30
申请号
EP19980925536
申请日期
1998.05.05
申请人
WACKER-WERKE GMBH & CO. KG
发明人
MAURER, THOMAS;KRAMP, EDITH;BREITENBACH, JOHANN;BROMBERGER, THOMAS;MARK, ALEXANDER;SICK, GEORG