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2025
|
P/S
|
Electric or hydraulic drill drives, in particular for earth or rock-drilling apparatus. |
|
|
P/S
|
Electric or hydraulic drill drives, in particular for earth
or rock-drilling apparatus. |
|
2024
|
Invention
|
Device for generating oscillations for a construction machine and method of operation. The invent... |
|
2023
|
Invention
|
Clamping head assembly for clamping a drill pipe element. The invention relates to a clamping hea... |
|
|
Invention
|
Clamping head assembly for clamping a drill pipe element. The invention relates to a clampi... |
|
|
Invention
|
Impact piston device for a impact drill drive.
The invention relates to an impact pist... |
|
|
Invention
|
Impact piston device for a impact drill drive. The invention relates to an impact piston device f... |
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2022
|
Invention
|
Rotary drive arrangement for a drill rod. The invention relates to a rotary drive arrangeme... |
|
|
Invention
|
Rotary drive arrangement for a drill rod. The invention relates to a rotary drive arrangement for... |
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2021
|
Invention
|
Drill drive device for an earth drilling apparatus. The invention relates to a drill drive device... |
|
|
Invention
|
Drill drive device for an earth drilling apparatus.
The invention relates to a drill d... |
|
|
Invention
|
Device for generating percussive pulses or vibrations for a construction machine. The invention r... |
|
|
Invention
|
Device for generating percussive pulses or vibrations for a construction machine. The inven... |
|
2019
|
Invention
|
Drilling device for earth or rock drilling and method for retrofitting such a drilling device. Th... |
|
|
Invention
|
Drilling device for earth or rock drilling and method for retrofitting such a drilling device. A ... |
|
2018
|
Invention
|
Double head drilling device and method for producing a bore. The invention relates to a double he... |
|
|
Invention
|
Device and method for generating percussive pulses or vibrations for a construction machine. A de... |
|
|
Invention
|
Device and method for generating percussive pulses or vibrations for a construction machine. The ... |
|
2017
|
Invention
|
Vibration generator.
The invention relates to a vibration generator having at least one shaft wh... |
|
|
Invention
|
Vibration generator.
The invention relates to a vibration generator having at least on... |
|
2014
|
Invention
|
Vibration exciter, in particular for a construction machine. The invention relates to a vibration... |
|
|
Invention
|
Vibration exciter, in particular for a construction machine.
The invention relates to ... |
|
|
Invention
|
Drive device and method for operating a drive device. The invention relates to a drive device for... |
|
2013
|
P/S
|
Construction machines, namely, drilling machines for ground and rock drilling, foundation work ma... |
|
|
P/S
|
Construction machines; drives, in particular hydraulic
rotary drives for drilling equipment for ... |
|
|
P/S
|
Drives, in particular hydraulic rotary drives for drilling equipment for drilling earth and rock;... |
|
|
P/S
|
Construction machines; Drives, in particular hydraulic rotary drives for drilling equipment for d... |
|
2012
|
Invention
|
Drive device and method for driving a drill rod.
The invention relates to a drive device for dri... |
|
|
Invention
|
Drive device and method for driving a drill rod.
The invention provides a drive d... |
|
2007
|
Invention
|
Rotary drive assembly for a drill rod. The invention relates to a rotary drive assembly for a dri... |
|
2005
|
Invention
|
Ground working implement and method for introducing a working element into the ground. The invent... |
