329 patents
Page 2 of 17
Utility
Milling machine and method for operating a milling machine
8 Aug 23
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: 24 Jan 22
Utility
Methods, systems, apparatus, and articles of manufacture to control a holographic display of a vehicle
11 Jul 23
According to one example, a working machine includes a projection arrangement to generate a hologram, wherein the hologram presents a virtual operating element or a virtual display and a movement/position detection arrangement to detect a movement or a position of an operator.
Werner Völkel
Filed: 31 Jul 18
Utility
Self-propelled construction machine and method for determining the utilization of a construction machine
11 Jul 23
In a self-propelled construction machine comprising a working device (e.g. milling drum) and a profile sensor device arranged in front of the milling drum as seen in the direction of travel, the following features are achieved: the profile sensor device measures ground pavement profile data in at least one first location, wherein at least one second sensor device is provided which, after the construction machine has traversed a section corresponding to the distance between the milling drum and the profile sensor device, measures or otherwise determines, in at least one point associated with the first location, at least one distance value between the ground surface and the milling drum, wherein a machine control system correlates the determined distance value for the at least one point with a corresponding at least one point associated with the measured ground profile data.
Stefan Wagner
Filed: 12 May 22
Utility
Soil compactor
4 Jul 23
A soil compactor includes at least one compactor roller, which is free to rotate about an axis of rotation of the roller, with a plurality of roller segments, which follow one another along the direction of the axis of rotation of the roller.
Sebastian Villwock, Werner Völkel
Filed: 27 May 20
Utility
Earth working machine having a positive connection between the rotating working assembly and its rotary bearing
23 May 23
An earth working machine includes a support structure and a working assembly mounted on the support structure so as to be rotatable about a drive axis.
Hardy Wilhelmi, Karsten Buhr, Andreas Salz, Sascha Spöth
Filed: 9 Feb 21
Utility
Machine train composed of road milling machine and road finisher, and method for operating road milling machine and road finisher
18 Apr 23
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: 1 Dec 21
Utility
Self-propelled construction machine and method for controlling a self-propelled construction machine
4 Apr 23
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: 21 Jul 21
Utility
Self-propelled construction machine and method for operating a self- propelled construction machine
14 Mar 23
The self-propelled construction machine according to the invention, 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: 18 May 21
Utility
Paver having elevation profile monitoring equipment and methods for operation thereof
21 Feb 23
A paver, in particular a slipform paver, has a machine frame supported by front and rear undercarriages and a paving device for the paving of material.
Jens Brieskorn, Lothar Schwalbach, Stefan Wagner, Bernd Walterscheid, Gunnar Ramseger, Martin Dahm
Filed: 21 Feb 20
Utility
Self-propelled construction machine and method for controlling a self-propelled construction machine
7 Feb 23
A self-propelled construction machine comprises a machine frame having a working means arranged thereon, and a drive means for driving left and right crawler tracks at respective predetermined chain speeds.
Matthias Fritz
Filed: 23 Jun 20
Utility
Construction machine having a device for controlling the construction machine and method for controlling a construction machine
10 Jan 23
A construction machine is provided with a control device having an operating panel with operating elements, which can assume numerous switching states/positions, a control and monitoring unit for controlling machine components via control signals signalling the switching state/position of associated operating elements, and a display/signal unit interacting with the control and monitoring unit.
Andreas Vogt, Sebastian Winkels, Christian Berning, Tim Liesenfeld
Filed: 19 Mar 20
Utility
Tank system
3 Jan 23
A tank system for a construction machine includes a fuel tank having an outer tank wall that closes off a tank volume to the outside, a withdrawal tank volume, which is separated by a partition wall from a main tank volume of the tank volume and has a fuel-exchanging connection to the main tank volume, and a fuel withdrawal arrangement having a main fuel pump and a withdrawal line opening into the withdrawal tank volume for conveying fuel by the main fuel pump via the withdrawal line from the withdrawal tank volume to a fuel-consuming system region.
Gerd Köstler, Stefan Reber, Armin Landstorfer
Filed: 25 Nov 20
Utility
Soil working roller
3 Jan 23
A soil working roller for a soil processing machine, in particular a soil compactor, comprising a roller shell (44) extending longitudinally in a direction of a roller axis of rotation (D) and delimiting a roller interior (26), at least one ballast unit (46, 48) arranged in the roller interior (26), characterized in that each ballast unit (46, 48) comprises at least one ballast element (54) supported with respect of the roller shell (24) by means of an elastic suspension assembly (58), wherein the at least one ballast element (54) is permanently coupled to the roller shell (24) by the suspension assembly (58) and is movable with respect to the roller shell in the radial direction, axial direction, and circumferential direction, and/or a plurality of ballast units (46, 48) is provided in the roller interior (26) arranged in series in the circumferential direction, wherein each ballast unit (46, 48) comprises at least one ballast element supported with respect to the roller shell (24) by means of an elastic suspension assembly (58).
Franz Meixner
Filed: 2 Dec 20
Utility
Monitoring device for a slipform paver for monitoring the compaction of concrete and a method for monitoring the compaction of concrete during operation of a slipform paver
13 Dec 22
A device is provided for monitoring the compaction of concrete introduced into a slipform of a slipform paver by means of at least one concrete compacting device that has an asynchronous motor for driving an unbalanced mass which generates vibrations.
Adrian Müller, Martin Dahm
Filed: 23 Sep 20
Utility
Soil processing machine
6 Dec 22
A soil processing machine includes a machine frame with two longitudinal beams substantially extending in the longitudinal direction of the machine and two transverse beams substantially extending transverse to the longitudinal beams.
Matthias Meier, Christopher Prechtl
Filed: 16 Dec 19
Utility
Self-propelled construction machine
6 Dec 22
A road milling machine includes a machine frame, at least three travelling devices, a milling drum, and at least one hydraulic drive system.
Christian Berning, Sebastian Drumm
Filed: 24 Mar 21
Utility
Method for determining the wear state
6 Dec 22
This invention relates to a method for determining a wear state of a chisel, a chisel holder, and/or a chisel holder replacement system equipped with a chisel and chisel holder.
Stefan Wagner, Cyrus Barimani, Günter Hähn
Filed: 21 Sep 20
Utility
Self-propelled construction machine and method for controlling a self-propelled construction machine
29 Nov 22
The invention relates to a self-propelled construction machine, in particular a road milling machine, stabiliser, recycler or surface miner, which has a machine frame 2 supported by at least three running gears 10A, 10B, 11A, 11B, a drive device 14 for driving at least two running gears, and a work roller 4 arranged on the machine frame.
Siegbert Dittmann
Filed: 17 Dec 20
Utility
Seat device for a construction machine
22 Nov 22
A seat device for a construction machine comprising a positioning device and a seat console having a seat arranged thereon, wherein the positioning device comprises a first pivot arm and a second pivot arm for guiding the seat console along a curved trajectory, wherein the pivot arms respectively comprise a first end and a second end, wherein the respective first end of the pivot arms is supported on the positioning device via a respective first rotary joint, and the respective second end of the pivot arms is connected to the seat console via a respective second rotary joint in a manner as spaced apart from each other.
Gernot Reif, Stefan Reber
Filed: 17 Nov 20
Utility
Wear prognosis method and maintenance method
22 Nov 22
A wear prognosis method and a maintenance method for an earth working machine are disclosed, along with an apparatus for performing the method.
Sven Paulsen, Stefan Wagner, Cyrus Barimani
Filed: 12 Sep 19