654 patents
Page 8 of 33
Utility
Sheath for a Soil Working Roller
3 Feb 22
A sheath for a soil working roller (20) of a soil processing machine, said sheath is rotatable about a roller axis of rotation and comprises a plurality of sheath segments (40), mounted or mountable to surround a roller body (22) of the soil working roller (20) and following one another in the circumferential direction, wherein a plurality of roller tools (48) is arranged on an outer side of the sheath segments (40) positioned to be facing away from the roller body, wherein at least one part of the roller tools (48) comprise an interchangeable holder mounted on a respective sheath segment (48) and a replaceable tool detachably mounted or mountable on the interchangeable holder of the same, wherein a fastening opening is formed in the interchangeable holder for accommodating a fastening shaft of a replaceable tool mounted or to be mounted on the interchangeable holder, wherein a tool through opening (84) is provided in association with the at least one interchangeable holder in the sheath segment (40) supporting the same.
Matthias MEIER
Filed: 23 Jul 21
Utility
Soil Working Roller for a Soil Processing Machine
3 Feb 22
A soil working roller for a soil processing machine comprises a roller body (22), rotatable about a roller axis of rotation (W), with a support structure (28) for rotatable mounting of the roller body (22) and with a support sheath (34) supported radially outward on the support structure (22), further comprising a working sheath (38), which contacts a support sheath outer side (36) and provides a working exterior (46) of the soil working roller (20) and comprises a plurality of working sheath segments (40), following one another in the circumferential direction, wherein each working sheath segment (40) has a segment shell (42) and a plurality of radially inwardly projecting fastening means (76) are fixedly arranged on each segment shell (42) facing the support sheath outer side (36) of the support sheath (34) and/or on the segment shell inner side supporting the support sheath outer side (36), and wherein a fastening means through opening (78) is provided in the support sheath (34) in association with each fastening means (76), and each fastening means (76) engaging through a fastening means through opening (78) projects on a support sheath inner side of the support sheath (34) for fastening to or with respect to the roller body (22).
Matthias MEIER
Filed: 23 Jul 21
Utility
Soil Preparation Roller System for a Soil Preparation Machine
3 Feb 22
A soil preparation roller system for a soil preparation machine includes a roller body rotatable around a roller rotational axis having a carrier structure for the rotatable mounting of the roller body and having a carrier jacket supported on the radial outside on the carrier structure, a group of working jackets to be positioned abutting a carrier jacket outer side and providing a working outer side of a soil preparation roller.
Matthias MEIER
Filed: 2 Aug 21
Utility
Construction Machines
3 Feb 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
Method for coupling a machine frame of an earth working machine to a working device, earth working machine, and connecting apparatus for the method
1 Feb 22
Thomas Mannebach, Cyrus Barimani, Christoph Menzenbach
Filed: 2 Jul 20
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
Self-propelled construction machine and method for working a ground pavement
27 Jan 22
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: 24 Aug 21
Utility
Earth working machine having a climbing device that is variable in length and has a plurality of different climb-ready operating positions
30 Dec 21
Tobias Stinner, Christian Berning, Philipp Prassel
Filed: 11 Jun 21
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
Interchangeable unit for texturing ground surface work and road construction machine having such an interchangeable unit
28 Oct 21
Sebastian Winkels, Dieter Bungarten
Filed: 7 Apr 21
Utility
Self-Propelled Construction Machine and Method for Operating a Self-Propelled Construction Machine
28 Oct 21
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
Unbalance Arrangement for a Compactor Roller of a Soil Compactor
28 Oct 21
An unbalance arrangement for a compactor roller of a soil compacter includes a first unbalance mass unit rotatable around an unbalance axis of rotation having a first center of mass eccentric with respect to the unbalance axis of rotation, a second unbalance mass unit rotatable around the unbalance axis of rotation having a second center of mass eccentric with respect to the unbalance axis of rotation, an unbalance drive for jointly driving the first unbalance mass unit and the second unbalance mass unit to rotate around the unbalance axis of rotation, and a phase position adjustment unit for adjusting a phase position of the first center of mass with respect to the second center of mass around the unbalance axis of rotation.
Gerhard Wolfrum, Peter Janner
Filed: 16 Apr 21
Utility
Self-propelled construction machine
7 Oct 21
Christian Berning, Sebastian Drumm
Filed: 24 Mar 21
Design
Road roller
7 Sep 21
Axel Römer, Ulrich Ewringmann, Stefan Reber, Markus Beese, Thomas Häring, Gernot Reif, Gerd Köstler
Filed: 20 Apr 21