According to one aspect of the application, a device for driving a fastening element into an underlying surface has an energy-transmission element for transmitting energy to the fastening element. The energy-transmission element can preferably be moved between a starting position and a placement position, wherein the energy-transmission element is located in the starting position prior to a driving-in operation and in the placement position following the driving-in operation. According to a further aspect of the application, the device comprises a mechanical energy store for storing mechanical energy. The energy-transmission element is then suitable preferably for transmitting energy from the mechanical energy store to the fastening element.
申请公布号
WO2011157769(A2)
申请公布日期
2011.12.22
申请号
WO2011EP59975
申请日期
2011.06.15
申请人
HILTI AKTIENGESELLSCHAFT;FIELITZ, HARALD;BAUERNFEIND, KURT