329 patents
Page 6 of 17
Utility
Earth working roller
18 May 21
An earth working roller comprises a support structure (11), wherein to form a roller body (36) rotatable about a roller axis of rotation (A) on a radially outer region of the support structure (11), a plurality of first earth working units (30) is provided extending substantially in the direction of the roller axis of rotation (A) and/or a plurality of second earth working units (38) is provided extending substantially in the circumferential direction.
Matthias Meier
Filed: 12 Dec 18
Utility
Road milling machine and method for measuring the milling depth
18 May 21
A method is provided for measuring the milling depth of a road milling machine, the machine being operative to mill a ground surface with a milling roller lowered to a milling depth to create a milling track, the machine including at least one side plate located to at least one side of the milling roller to engage an untreated ground surface, and the machine including a stripping plate operative to be lowered onto the milling track generated by the milling roller.
Christian Berning, Dieter Simons
Filed: 22 Oct 19
Utility
Fastening device for hoses
13 Apr 21
A fastening device for hoses including two fastening parts two fastening parts adapted to be joined with each other and each having at least one recess which, in the joined state of the fastening parts, form at least one passage for at least one hose.
Ronny Pieske, Holger Wolfrum
Filed: 3 May 18
Utility
Road milling machine
13 Apr 21
In a road milling machine (1), comprising a machine frame (6), at least three travelling devices (2, 3), wherein at least two travelling devices (3) are drivable and at least one travelling device (2) is steerable, at least one milling drum (11) for working the ground pavement (4), at least one extraction device (12) for extracting air contaminated with dusts and vapours, it is provided for the following features to be achieved: the extraction device (12) comprises at least one first exhaust air pipe (13) with at least one first pipe section (24) with at least one first cross-section (26) and at least one second pipe section (20) with at least one second cross-section (22), wherein the second cross-section (22) is smaller than the first cross-section (26), wherein a suction channel (18) comprises an inlet opening (30) and an outlet opening, wherein the outlet opening (28) opens into the exhaust air pipe (13) in the area of the second pipe section (20), wherein the air contaminated with dusts and vapours can be sucked in at the inlet opening (30).
Sascha Schreil
Filed: 11 Jul 19
Utility
Earth working machine having an insertable operating seat
6 Apr 21
An earth working machine (10), for example a road milling machine (10), recycler, stabilizer, or surface miner, having a propelling unit (22) and a machine frame (12) carried by the propelling unit (22), comprises a working apparatus (32) for earth working; an operator's platform (24), having an operating console (26) for controlling at least one functional device (32, 39) of the earth working machine (10), being provided on the machine frame (12).
Cyrus Barimani, Stephan Drumm, Alexander Körtgen
Filed: 9 Jan 19
Utility
Self-propelled construction machine and method for working ground pavements
6 Apr 21
In a self-propelled construction machine (1), in particular road milling machine, recycler, stabilizer or surface miner, comprising a machine frame (4), at least two travelling devices (2), at least one hydraulic drive system (50) for driving at least two travelling devices (2), at least one working device, in particular a milling drum (6), for working the ground pavement (3), it is provided for the following features to be achieved: a detection device (44, 60, 62) is provided which detects fluctuations in the longitudinal speed (vact) of the construction machine (1) during movement of the construction machine (1), wherein a control unit (38) controls the hydraulic drive system (50) as a function of the detected fluctuations in such a fashion that the drive speed (vdrive) for driving the travelling devices (2) specified by means of the hydraulic drive system (50) is continuously adjusted so that the detected fluctuations are reduced or compensated for.
Stefan Wagner, Markus Bach, Christian Berning, Axel Mahlberg
Filed: 30 May 19
Utility
Tool combination having a chisel holder and two chisels
6 Apr 21
The invention relates to a tool combination consisting of a chisel holder, which can be fastened to a milling drum of a soil tillage machine, and at least one leading and one trailing chisel, which are retained on the chisel holder, wherein the trailing chisel is arranged after the leading chisel, based on a working movement of the tool combination in use in the soil tillage machine, and wherein each chisel has a chisel tip having a cutter.
Karsten Buhr, Andreas Jost, Thomas Lehnert, Sebastian Hofrath, Martin Lenz
Filed: 30 Nov 17
Utility
Interchangeable chisel holder
6 Apr 21
The invention relates to an interchangeable chisel holder (40) which can be fixed to a milling drum (15) of a ground-working machine (10), having a forward chisel holder (42) for the interchangeable holding of a forward chisel (20), preferably a round-shaft chisel, and having a rearward chisel (30, 31), which is held on the interchangeable chisel holder (40), wherein, as based on a working movement (76) of the interchangeable chisel holder (40) when used in the ground-working machine (10), the rearward chisel (30, 31) is arranged behind the forward chisel holder (42).
Karsten Buhr, Andreas Jost, Thomas Lehnert, Sebastian Hofrath, Martin Lenz
Filed: 30 Nov 17
Utility
Automotive milling machine, as well as method for unloading milled material
16 Mar 21
In an automotive milling machine, with a height-adjustable machine frame, with a controller for the travelling and milling operation, with a working drum, with a slewable transport conveyor device arranged in front of or behind the working drum as seen in the direction of travel of the milling machine, where the last or single transport conveyor of the transport conveyor device as seen in the direction of transport is slewable sideways, relative to the machine frame, about an essentially vertical axis under a slewing angle, and about an axis orthogonal to the axis under an elevation angle, and where the transport conveyor discharges the milled material at a specified conveying speed onto a point of impingement on a loading surface of a transport vehicle, it is provided for the following features to be achieved: the controller comprises a detection and control system which continuously locates the alterable position of the loading surface of the transport vehicle and of the transport conveyor relative to the machine frame, or the alterable position of the loading surface of the transport vehicle relative to the transport conveyor, and continuously controls positioning of the point of impingement of the milled material automatically via the slewing angle and/or the elevation angle and/or the conveying speed of the transport conveyor in such a way that the discharged milled material impinges within the loading surface.
Christian Berning, Dirk Franzmann, Armin Montermann, Cyrus Barimani
Filed: 21 Aug 19
Utility
System and method for the tracking of milling material
23 Feb 21
A system and method are provided for the tracking of material milled via a milling machine, to improve recycling possibilities for the milling material.
Christian Berning, Cyrus Barimani, Christoph Menzenbach
Filed: 17 May 19
Utility
Self-propelled milling machine, method for automatically loading a means of transport with milling material, as well as road or ground working unit
23 Feb 21
A self-propelled milling machine includes a controller which continuously locates an alterable position of a loading surface and of a slewable transport conveyor relative to a machine frame, or the position of the loading surface relative to the transport conveyor, and automatically controls one or more of the slewing angle, the elevation angle and the conveying speed of the transport conveyor, wherein discharged milling material impinges on pre-calculated points of impingement within the loading surface.
Cyrus Barimani, Christian Berning, Tobias Krista, Bernd Walterscheid
Filed: 15 Nov 18
Utility
Clutch for a construction machine
26 Jan 21
In a clutch (14) for a construction machine (1), comprising a drive-side end (58) and a driven-side end (60), a driven shaft (22), wherein, at the drive-side end (58), a drive-side bearing (40) is arranged at the driven shaft (22), it is specified for the following features to be achieved: that a lubricant line (42) for lubrication of the drive-side bearing (40) is specified which leads from the driven-side end (60) to the drive-side bearing (40) and extends, at least sectionally, through the driven shaft (22).
Philipp Kraemer, Winfried Von Schoenebeck, Cyrus Barimani
Filed: 21 Aug 18
Utility
Construction machine
4 Jan 21
A construction machine comprises: a system region that can be rotated about an axis of rotation relative to a machine frame; at least one electrical load (50) in the rotatable system region; and an induction energy-transfer assembly (26) for wirelessly transferring energy into the rotatable system region, the induction energy-transfer assembly (26) comprising a transmitting assembly (27) having at least one transmitting coil (28, 30) and, in the rotatable system region, a receiving assembly (32) having at least one receiving coil (34).
Werner Völkel, Stefan Braunschläger
Filed: 9 Nov 17
Utility
Tool for installing a bit on and/or deinstalling a bit from a bit holder system of a milling machine
4 Jan 21
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: 18 Dec 18
Utility
Method of controlling movement of an intelligent boom
23 Nov 20
A work vehicle includes a pin connected to a stick boom at a location remote from a hoist boom.
Tyler D. Bellows, Calin L. Raszga, Daryl I. Rober
Filed: 24 Apr 18
Utility
Tillage machine and tillage disk for the same
23 Nov 20
A disk for use with a tillage machine includes a body portion rotatable about an axis of rotation.
Luc Janelle, David L. Steinlage, Jacob W. Cross, Greg T. Buse, Rohit Bartakke
Filed: 6 Feb 18
Utility
Seal for a seed metering system
23 Nov 20
A seed metering system for metering a plurality of seeds includes a meter housing having a front side and a rear side opposite and attached to the front side, a seed inlet defined within the front side of the meter housing, and a seed disk positioned within and rotatable relative to the meter housing.
Elijah B. Garner, Beth A. Wolfs, Dnyanesh Dhobale
Filed: 31 May 18
Utility
Seed meter and method of mounting the same
23 Nov 20
A seed meter for metering a plurality of seeds includes a seed disk housing having a seed inlet, a seed outlet, and a chamber therebetween, a seed disk mounted within the chamber of the seed disk housing, a motor having an output shaft and a gear mounted thereon, the gear being engageable with the seed disk and operable to rotate the seed disk relative to the seed disk housing, a mount fixed relative to the motor, the mount having a non-planar engagement surface, and a hook attached to the seed disk housing, the hook having a non-planar engagement surface engageable with the engagement surface of the mount.
Elijah B. Garner, Stanley R. Borkgren
Filed: 31 May 18
Utility
Multi-fluid spray system and method for agricultural product application
23 Nov 20
An agricultural multi-fluid spray system includes a plurality of working fluid sources and a plurality of lines carrying a plurality of working fluids from the plurality of working fluid sources.
Richard A. Humpal, Ryan P. Davis, Dennis J. Sullivan, Larry P. Ferguson
Filed: 11 Oct 18
Utility
Disk blade with sharpened edge and relief portion and method of manufacturing the same
9 Nov 20
A method of manufacturing an agricultural tillage disk blade includes providing a substantially circular-shaped disk body with an outer peripheral edge and a central opening that defines a rotation axis, the outer body being disposed within a first plane.
Jarrod R. Ruckle, Shawn J. Becker, David L. Steinlage
Filed: 4 Apr 18