329 patents
Page 5 of 17
Utility
Milling machine and method for operating a milling machine
1 Feb 22
The invention relates to a milling machine having a replaceable milling drum, different types of milling drums being capable of being associated with the milling machine; and having a control unit for controlling the milling machine, machine parameters of the milling machine being settable by way of the control unit.
Christian Berning, Thomas Lehnert, Philip Verhaelen
Filed: 10 Dec 19
Utility
Earth working machine having a filtered dust extraction system with an elastically deformable filter housing
21 Dec 21
Stephan Drumm
Filed: 19 Nov 20
Utility
Milling machine and process for the operation of a milling machine
21 Dec 21
The invention relates to a milling machine, in particular a road milling machine, a stabiliser, a recycler or a surface miner, comprising a drive means which is configured such that the milling machine performs translatory and/or rotatory movements on the ground, and a working means which is configured such that the ground is machined.
Christian Berning, Andreas Vogt, Thomas Lehnert, Cyrus Barimani
Filed: 8 Aug 19
Utility
Machine train composed of road milling machine and road finisher, and method for operating road milling machine and road finisher
7 Dec 21
A machine train is composed of a road milling machine that travels in front and a road finisher that travels behind.
Christoph Menzenbach, René Müller, Cyrus Barimani
Filed: 24 May 18
Utility
Self-propelled construction machine
7 Dec 21
In a self-propelled construction machine (1), in particular road milling machine, comprising a machine frame (8), at least three travelling devices (12, 16), wherein at least one of the three travelling devices (12, 16) is realized as a pivotable travelling device (16) so that said travelling device (16) is pivotable about at least one vertical pivoting axis in relation to the machine frame (8) between a first pivoted-in and at least one second pivoted-out position, at least one working device (20), in particular a milling drum, for working the ground pavement (3), at least one hydraulic drive system (70) for driving at least two travelling devices (12, 16), wherein at least one of the at least two driven travelling devices is the pivotable travelling device (16), wherein the hydraulic drive system (70) comprises at least one hydraulic pump (78), it is provided for the following features to be achieved: the hydraulic drive system (70) comprises one each hydraulic variable displacement motor (72) for driving the driven travelling devices (12) with the exception of the at least one pivotable travelling device (16), wherein the hydraulic drive system (70) comprises a hydraulic fixed displacement motor (74) for driving the at least one pivotable travelling device (16).
Tobias Stinner, Sebastian Drumm, Burkhard Frank
Filed: 11 Dec 20
Utility
Soil-processing roller
2 Nov 21
A soil-processing roller for a soil-processing machine includes a roller sleeve extending longitudinally in the direction of a roller axis of rotation, surrounding the roller axis of rotation, a first drive transmission element connected or connectable such that it can rotate to a rotor region of a roller drive motor for combined rotation about the roller axis of rotation, a first roller sleeve connecting element connected to the first drive transmission element by means of a plurality of first elastic suspension elements and to the roller sleeve for combined rotation about the roller axis of rotation, a second drive transmission element arranged at an axial distance to the first drive transmission element and connected by means of a drive transmission element connection arrangement to the first drive transmission element for torque transmission and a second roller sleeve connecting element connected to the second drive transmission element by means of a plurality of second elastic suspension elements and connected firmly so that it can rotate to the roller sleeve for combined rotation about the roller axis of rotation.
Gerhard Wolfrum
Filed: 13 Dec 19
Utility
Concrete texturing machine
2 Nov 21
A texturing machine is provided for the subsequent treatment of a freshly produced concrete layer having a width between left and right edges and extending longitudinally in a working direction.
Holger Thieme, Martin Lenz, Cyrus Barimani
Filed: 14 Nov 18
Utility
Adjustable width mold
2 Nov 21
An adjustable width mold apparatus for a slipform paver includes a center portion and left and right sideform assemblies.
Harry Wenzelmann
Filed: 5 Mar 20
Utility
Method and device for determining an area cut with a cutting roll by at least one construction machine or mining machine
7 Sep 21
In a method for determining an area milled by at least one construction machine or at least one mining machine with a milling drum (2) working a predetermined area in several milling trajectories by at least one machine (1), determining the length of the milling trajectories along which a milling operation has taken place by evaluating the continuous machine positions, adding up the previously milled partial areas taking into account the length of the milling trajectory and the installed width of the milling drum (2), wherein the partial area currently milled along the milling trajectory is checked, either continuously or subsequently, for overlapping or multiple overlapping with any previously milled partial areas, and any partial areas which overlap are deducted, as overlapping areas, from the added-up previously milled partial areas, the total added-up partial areas milled minus the total overlapping areas established give the milled area.
Sven Paulsen, Stefan Wagner, Cyrus Barimani
Filed: 8 Jul 19
Utility
Self-propelled construction machine
7 Sep 21
The self-propelled construction machine according to the invention, in particular a road milling machine, stabiliser, recycler or surface miner, has a machine frame 1, a work roller arranged on the machine frame, and a left-hand edge protector 5A arranged on the left-hand side of the work roller in the working direction and a right-hand edge protector 5B arranged on the right-hand side of the work roller in the working direction.
Burkhard Frank, Markus Schäfer
Filed: 1 Sep 20
Utility
Self-propelled construction machine and method for working a ground pavement
31 Aug 21
In a self-propelled construction machine (1), in particular road milling machine or surface miner, for working a ground pavement, comprising a milling drum (10), which is mounted in a machine frame, wherein a milling cut develops during milling of the ground pavement with the milling drum (10), wherein the milling drum (10) comprises a first and a second end side, at least a first measuring device, which is arranged next to the first end side of the milling drum (10) and measures the distance of the machine frame relative to the ground pavement next to the first end side of the milling drum (10), at least a second measuring device, which is arranged next to the second end side of the milling drum (10) and measures the distance of the machine frame relative to the ground pavement next to the second end side of the milling drum (10), and a control device (40) for controlling the milling depth, wherein, in a first milling operation, the control device (40) determines the milling depth by means of measurements performed by the first and the second measuring device, it is provided for the following features to be achieved: a second milling operation is detectable by means of the control device (40), in which the milling drum (10) is positioned on an as yet non-milled milling cut that is arranged next to a previously milled milling cut, wherein the control device (40), as soon as the second milling operation is detected, uses measurements performed by at least a third measuring device in lieu of the first and/or the second measuring device for determining the milling depth.
Christian Berning, Hanjo Held, René Müller
Filed: 23 Oct 19
Utility
Wear pad for a crawler track of a tracked vehicle, crawler track and construction machine
24 Aug 21
In a wear pad for a crawler track (2) of a tracked vehicle, wherein the wear pad (1) comprises an outer tread surface (14), and a bottom side (16) opposite the tread surface (14) from which at least one protrusion (30) protrudes, the wear pad (1) comprises fastening means (26) for fastening to the crawler track (2), it is specified for the following features to be achieved: that the protrusion of the wear pad (1) on the bottom side (16) features a contour which extends, at least partially, at an angle deviating from the longitudinal direction (34) of the wear pad (1).
Stephan Drumm, Peter Busley, Cyrus Barimani
Filed: 14 Feb 17
Utility
Dry-bulk tanker, conveying system for a dry-bulk tanker, as well as work train
24 Aug 21
A dry-bulk tanker for the provision of binding agents for soil stabilization for a spreading device comprises a storage container (10) for binding agent.
Christoph Menzenbach, Cyrus Barimani, Frederic Hess
Filed: 8 Apr 20
Utility
Adjustable wear sole
10 Aug 21
A mold apparatus for a slipform paver includes front and rear frame members and a wear plate disposed below the front and rear frame members.
Markus Reindorf, Willi Preis
Filed: 30 Dec 19
Utility
Self-propelled construction machine and method for controlling a self-propelled construction machine
27 Jul 21
The invention relates to a self-propelled construction machine, in particular a road milling machine, which possesses an undercarriage which has front and rear—in the working direction—wheels or travelling gears, a machine frame which is borne by the undercarriage, and a working means.
Christian Berning, Martin Lenz, Cyrus Barimani
Filed: 3 Apr 19
Utility
Variable height offset mold
29 Jun 21
A slipform paving machine includes an offset mold, and a mold frame actuator which allows the height of the offset mold relative to the paving machine to be controlled.
Michael Engels
Filed: 28 Dec 18
Utility
Road milling machine and method for controlling a road milling machine
29 Jun 21
A self-propelled road milling machine includes a plurality of height sensors and a controller configured to determine a cross slope of the roadway being milled.
Sebastian Winkels
Filed: 30 Oct 19
Utility
Self-propelled construction machine and method for controlling a self-propelled construction machine
8 Jun 21
A construction machine system comprises a self-propelled construction machine and a total station.
Matthias Fritz, Stefan Wagner, Cyrus Barimani
Filed: 13 Dec 18
Utility
Self-propelled construction machine and method for operating a self-propelled construction machine
25 May 21
The self-propelled construction machine, in particular road-milling machine, recycler, stabiliser or surface miner, comprises a machine frame 2, which is supported by a chassis 1, which has wheels or tracks 1A, 1B.
Christian Berning, Cyrus Barimani
Filed: 2 Jul 19
Utility
Automotive milling machine, as well as method for discharging milled material
25 May 21
In an automotive milling machine, comprising a machine frame, comprising a controller for the travelling and milling operation, comprising a working drum, comprising a transport conveyor, where the transport conveyor is slewable, relative to the machine frame, about a first axis extending essentially horizontally under an elevation angle, and sideways about a second axis extending orthogonally to the first axis under a slewing angle, where the transport conveyor discharges the milled material onto a loading surface of a transport vehicle at a specified conveying speed, and where the controller continuously controls positioning of the milled material automatically via, as a minimum, the slewing angle of the transport conveyor, it is provided for the following features to be achieved: the controller specifies and monitors limit values for a maximum permissible slewing angle range for slewing the transport conveyor variable in accordance with the current operating situation.
Christian Berning, Sebastian Winkels, Harald Kroell, Tobias Krista
Filed: 5 Mar 20