Hilti Aktiengesellschaft

Michael Fuchs

Markus Forstner

Holger Cecchin

Oliver Koslowski

Stefan Groer

Egon Koenigbauer

Josip Matanovic

Egon KÖNIGBAUER

An electric handheld power tool, including a data memory and a data interface signal-connected to the data memory, via which tool-related data may be read out from the data memory with the aid of a terminal, the data interface including a system antenna for wireless radio data transmission, and the electric handheld power tool including an amplifier antenna which is different from the system antenna, the amplifier antenna being magnetically coupled with the system antenna and preferably mounted on or in the direct vicinity of the system antenna.

Handheld power tool and amplifier antenna

A method to control a power tool (), especially a handheld core drilling machine, includes a drive () to drive a tool () and a control unit () for when a workpiece (W) is being processed. The method encompasses the following method steps: The power tool includes a drive () to drive a tool () and a control unit () to control at least the rotational speed of the drive.

Intuitive, adaptive drilling function

Growing community of inventors

Bad Woerishofen, Germany

Michael Fuchs