Patent · US Active

Driving device

US9566700B2 · kind B2 · utility

0Cited by

13References

19Claims

0Family size

Assignee

Hilti Aktiengesellschaft · LI

Inventors

Roland Mandel · Stuttgart, DE
Klaus Bertsch · Frastanz, AT
Harald Fielitz · Buchs, CH

Key dates

Filing date	Jun 15, 2011
Grant date	Feb 14, 2017
Priority date	—
Expiry date	Apr 4, 2033

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB25F5/006
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

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 element being situated 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.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.