Patent · US Active

Drive-in device

US10562164B2 · kind B2 · utility

0Cited by

42References

19Claims

0Family size

Assignee

Hilti Aktiengesellschaft · LI

Inventors

Orestis Voulkidis · Leutkirch im Allgäu, DE
Matthias Blessing · Frastanz, AT

Key dates

Filing date	Dec 16, 2014
Grant date	Feb 18, 2020
Priority date	—
Expiry date	Apr 3, 2036

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB25C1/143
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

The invention relates to a drive-in device, comprising a hand-held housing having a piston element received therein for transmitting energy onto a fastening element to be driven in, an exchangeable propellant charge, a combustion chamber, arranged between the propellant charge and the piston element and extending about a center axis (A), and a control element by means of which a starting position of the piston element can be set to be modified in order to modify the energy transmitted by the propellant charge onto the piston element, the control element having an operating element that can be pivoted about the center axis (A).

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