329 patents
Page 3 of 17
Utility
Construction machines
15 Nov 22
In a self-propelled construction machine (1), in particular road milling machine, stabilizer, recycler or surface miner, comprising a machine frame (2), and at least one working device (6), in particular milling drum, which is arranged in a housing (4) open towards the bottom that is at least partially closed on at least one side by at least one edge protector (8) height-adjustable relative to the machine frame (2), wherein, for the purpose of height adjustment, at least one first lifting device (10) is provided, the first end (15) of which is connected to the machine frame (2), and the second end (16) of which is connected to the height-adjustable edge protector (8), it is provided for the following features to be achieved: a second lifting device (12) is provided, the first end (18) of which is connected to the machine frame (2), and the second end (20) of which is connected to a first end (22) of a transmission device (14), which is in turn connected, with a second end (24), to the height-adjustable edge protector (8).
Tobias Stinner, Christian Berning, Andreas Salz
Filed: 22 Jul 21
Utility
Wear component of a milling machine, milling machine, and method for determining the wear on the wear component
15 Nov 22
The invention relates to a wear component of a milling machine, to a milling machine equipped with such a wear component, and to a method for determining the wear on a wear component.
Lothar Schwalbach, Matthias Brück
Filed: 24 Jun 19
Utility
Method for working ground pavements, as well as self-propelled construction machine
8 Nov 22
Christian Berning, Andreas Vogt, Cyrus Barimani
Filed: 28 Oct 19
Utility
Placer spreader with adjustable strike off
18 Oct 22
A strike off assembly for a placer spreader apparatus includes a strike off support beam and left and right side plate assemblies attached to ends of the support beam.
Kevin Schenkelberg
Filed: 27 Aug 20
Utility
Construction machine and method for controlling a construction machine
11 Oct 22
The invention relates to a construction machine, road milling machine, stabiliser, recycler, surface miner, and a to method for controlling a construction machine.
Frank Burkhard
Filed: 5 Apr 20
Utility
Self-propelled milling machine, as well as method for controlling a self-propelled milling machine
11 Oct 22
In a self-propelled construction machine comprising a machine frame with a longitudinal axis, a controller for the travelling and milling operation, a height-adjustable working drum, and a slewable transport conveyor: that the control system, at least as a function of a virtual trajectory for positioning the transport conveyor which is freely specifiable in a stationary coordinate system that is independent of the position and alignment of the machine frame, controls, by means of open-loop control or closed-loop control, at least the slewing angle of the transport conveyor automatically in such a fashion that a reference point of the transport conveyor always remains on the specified trajectory in the case of a change in position of the machine frame within the coordinate system.
Christian Berning, Andreas Vogt, Cyrus Barimani
Filed: 20 Aug 20
Utility
Soil processing machine
4 Oct 22
A soil processing machine includes a machine frame having two longitudinal members positioned parallel to a machine longitudinal direction and spaced from each other transversely to the machine longitudinal direction, and two transverse members positioned extending transversely to the machine longitudinal direction and spaced from each other in the machine longitudinal direction.
Matthias Meier, Christopher Prechtl
Filed: 13 Dec 19
Utility
Method for milling off traffic areas with a milling drum, as well as milling machine for carrying out the method for milling off traffic areas
4 Oct 22
A method for milling off traffic areas with a milling drum of a milling machine comprises: obtaining and storing target profile data of a desired target profile of a surface of the traffic area in target condition, wherein target values for a locally desired milling depth are assigned to position data in a stationary coordinate system independent of the milling machine; determining the current position of the milling drum in the coordinate system and detecting a current milling depth; during the milling operation, controlling the milling depth as a function of the target value assigned to the current position of the milling drum and the currently detected milling depth; updating the target profile data in the current position of the milling drum on the worked traffic area by the currently actually milled milling depth; and storing the updated target profile data.
Matthias Fritz
Filed: 10 Dec 20
Utility
Intentionally replaceable earth working machine milling unit having a cooling fan for cooling a closed operating-medium circuit
20 Sep 22
A milling unit for an earth working machine including a milling drum and a milling drum housing; the milling unit comprising a closed operating-medium circuit that includes an operating-medium pump that is embodied to drive the operating medium to circulate in the operating-medium circuit; the operating-medium circuit including a heat exchanger through which operating medium flows during circulating flow of the operating medium; the heat exchanger being arranged on the milling drum housing.
Tobias Stinner, Christian Berning, Sebastian Bötzius
Filed: 6 May 20
Utility
Tool for installing a bit on and/or deinstalling a bit from a bit holder system of a milling machine
6 Sep 22
The invention relates to a tool for installing a bit on and/or deinstalling a bit from a bit holder system of a milling machine, in particular a road milling machine, having at least one initiator with which installation and/or deinstallation of a bit is initiated.
Christian Berning, Matthias Brück, Lothar Schwalbach, Cyrus Barimani
Filed: 21 Dec 20
Utility
Articulated/swivel joint for the articulated connection between a rear section and a front section of a construction machine
30 Aug 22
An articulated/swivel joint for the articulated connection between a rear section and a front section of a construction machine includes a joint mechanism assigned to a swivel-stop arrangement for limiting the swivel movement of a front joint part in relation to a rear joint part.
Gerd Köstler, Stefan Reber
Filed: 24 Jun 19
Utility
Soil processing machine
23 Aug 22
A soil processing machine, in particular a soil compactor, comprises a control cabin (18) having at least one control cabin door (20) pivotably supported on a door frame (22) between a closed position and an open position, wherein a handle formation (48) for pivoting the control cabin door (20) between the closed position and the open position is provided on at least one control cabin door (20) on a door inside (53) facing a control cabin interior (51) in the closed position, further comprising a fixing arrangement (46) for fixing the control cabin door (20) in the open position, wherein the fixing arrangement (46) is operable by means of the handle formation (48) for releasing the control cabin door (20) fixed in the open position.
Heiko Schabner, Rainer Krockauer, Peter Preisinger
Filed: 5 Feb 20
Utility
Variable height mold
23 Aug 22
A slipform paving machine includes an offset mold, including a mold frame, a form insert, a form insert actuator and a form insert sensor.
Michael Engels
Filed: 20 Dec 19
Utility
Self-propelled construction machine and method for operating a self-propelled construction machine
16 Aug 22
The invention relates to a self-propelled construction machine, comprising a machine frame supported by a chassis having wheels or crawler tracks.
Christian Berning, Rene' Müller, Sebastian Hofrath, Cyrus Barimani
Filed: 12 Aug 20
Utility
Interchangeable unit for texturing ground surface work and road construction machine having such an interchangeable unit
2 Aug 22
An interchangeable unit for material-removing work on a subsoil starting from ground surface includes a housing, a removal tool, a drive belt pulley and a transmission gear unit which transmits motion from the drive belt pulley to the removal tool.
Sebastian Winkels, Dieter Bungarten
Filed: 7 Apr 21
Utility
Earth working machine and method for wear-optimized operation of an earth working machine
2 Aug 22
The invention relates to an earth working machine and to a method for wear-optimized operation of such an earth working machine.
Cyrus Barimani, Günter Hähn, Stefan Wagner
Filed: 9 May 19
Utility
Self-propelled construction machine
26 Jul 22
In the event of a malfunction in the supply of hydraulic fluid to the a braking device actuating device a hydraulic system has a manually actuated emergency-operation valve arrangement which is formed in such a way that, after the manual actuation thereof, a fluid connection is created between a steering device actuating device and the a pressure chamber of the braking device actuating device.
Burkhard Frank
Filed: 12 Oct 20
Utility
Earth working machine having a climbing device that is variable in length and has a plurality of different climb-ready operating positions
12 Jul 22
Tobias Stinner, Christian Berning, Philipp Prassel
Filed: 11 Jun 21
Utility
Vehicle controllers for agricultural and industrial applications
21 Jun 22
Systems and methods for vehicle controllers for agricultural and industrial applications are described.
David E. Bertucci, Igino C. Cafiero, Aubrey C. Donnellan, Thuy T. Nguyen, Vaibhav K. Viswanathan
Filed: 24 Jul 19
Utility
Planning system and method for coordinating road milling tasks
31 May 22
The invention relates to a planning system and method for operating one or more road milling machines.
Christian Berning, Sebastian Hofrath, Cyrus Barimani
Filed: 30 Sep 20