Robert Boschgmbh

Antoine Vandamme

Achim Duesselberg

Helge Sprenger

Christian Bertsch

Rainer Nitsche

Wolfgang Fischer

Ulli Hoffmann

Haris Hamedovic

Juergen Lennartz

Thomas Winkler

Matthias Tauber

Gerd Schlesak

Carsten Diem

Hans-Joachim Baur

Thilo Henke

Mario Eduardo Vega Zavala

Percussion unit, especially for a rotary hammer and/or percussion hammer, comprising a control unit which is designed for controlling a pneumatic percussion mechanism. According to the disclosure, the control unit comprises at least one load estimation device.

Percussion unit

Percussion unit, especially for a rotary hammer and/or percussion hammer, comprising a control unit which is designed for open-loop and/or closed loop control of a pneumatic percussion mechanism, and at least one operating condition sensor unit. According to the disclosure, the control unit is designed to detect at least one percussion mechanism parameter depending on measurement values of the operating condition sensor unit.

A percussion unit for a rotary hammer and/or percussion hammer includes a control unit that is configured for open-loop and/or closed loop control of a pneumatic percussion mechanism. In at least one operating state in which the control unit changes from an idle mode to a percussion mode, the control unit is configured to adjust at least one operating parameter temporarily to a starting value.

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Gerlingen, Germany

Antoine Vandamme