发明名称 Driving device
摘要 According to one aspect of the application, a tool for driving a fastening element into an underlying surface comprises an energy transmission element for transmitting energy to the fastening element. The energy transmission element is preferably movable between an initial position and a setting position, the energy transmission device being in the initial position before the driving process and in the setting position after the driving process.;According to another aspect of the application, the device comprises a mechanical energy accumulator for storing mechanical energy. The energy transmission element is then suitable particularly for transmitting energy from the mechanical energy accumulator to the fastening element.
申请公布号 US9498872(B2) 申请公布日期 2016.11.22
申请号 US201113703863 申请日期 2011.06.15
申请人 Hilti Aktiengesellschaft 发明人 Fielitz Harald;Bauernfeind Kurt
分类号 B25C1/06;B25F5/00;B25C1/00 主分类号 B25C1/06
代理机构 Leydig, Voit & Mayer 代理人 Leydig, Voit & Mayer
主权项 1. A tool for driving a fastening element into an underlying surface, the tool comprising an energy transmission element, movable along a setting axis between an initial position and a setting position, for transferring energy to the fastening element; a clutch device for temporarily holding the energy transmission element in the initial position, wherein the clutch device comprises a locking element movable transversely to the setting axis and an inner sleeve oriented along the setting axis with a cutout running transversely to the setting axis for housing the locking element, and an outer sleeve surrounding the inner sleeve, with a support face for bracing the locking element; and, an energy transmission device for conveying the energy transmission element from the setting position to the initial position, the energy transmission element having an actuating element that is suitable for closing the clutch device, wherein the actuating element is suitable for moving the outer sleeve relative to the inner sleeve, when the clutch device and the energy transmission element are moved toward one another.
地址 Schaan LI