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Deere & Co. (DE)

533 patents

Page 4 of 27
Utility
Tool for Installing a Bit on And/or Deinstalling a Bit from a Bit Holder System of a Milling Machine
10 Jun 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: 21 Dec 20
Utility
Tank System
10 Jun 21
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
10 Jun 21
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
Adjustable Width Mold
10 Jun 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
Adjustable Width Mold
10 Jun 21
An adjustable width mold apparatus for a slipform paver includes a center portion and left and right sideform assemblies.
Harry Wenzelmann, Winfried von Schönebeck, Michael Engels
Filed: 20 Oct 20
Utility
Mobile Earth Working Machine Encompassing a Functional Apparatus Preferably Toollessly Coupled Detachably to a Machine Frame
10 Jun 21
Roland Lull, Marcel Joisten, Oliver Freund
Filed: 10 Nov 20
Design
Roof for a road roller cab
8 Jun 21
Axel Römer, Ulrich Ewringmann, Stefan Reber, Markus Beese, Thomas Häring, Gernot Reif, Gerd Köstler
Filed: 4 Apr 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
Earth Working Roller
3 Jun 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: 11 Feb 21
Utility
Earth Working Roller
3 Jun 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: 11 Feb 21
Utility
Earth Working Machine Having a Dust Extraction System with Selectable Filtration of the Extracted Dust-laden Air
3 Jun 21
Christian Berning, Stephan Drumm
Filed: 19 Nov 20
Utility
Earth Working Machine Having a Filtered Dust Extraction System with an Elastically Deformable Filter Housing
3 Jun 21
Stephan Drumm
Filed: 19 Nov 20
Utility
Earth Working Machine Having a Dust Extraction System and Rotatable Filter Cartridges
3 Jun 21
Stephan Drumm
Filed: 19 Nov 20
Design
Road roller
1 Jun 21
Axel Römer, Ulrich Ewringmann, Stefan Reber, Markus Beese, Thomas Häring, Gernot Reif, Gerd Köstler
Filed: 26 Sep 19
Design
Road roller
1 Jun 21
Axel Römer, Ulrich Ewringmann, Stefan Reber, Markus Beese, Thomas Häring, Gernot Reif, Gerd Köstler
Filed: 26 Sep 19
Design
Road roller cab
1 Jun 21
Axel Römer, Ulrich Ewringmann, Stefan Reber, Markus Beese, Thomas Häring, Gernot Reif, Gerd Köstler
Filed: 4 Apr 19
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
Utility
Self-propelled construction machine and method for determining the utilization of a construction machine
20 May 21
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, in the first location, at least one distance value between the ground surface and the milling drum, wherein ground pavement profile data measured in the at least one first location is referenced to the at least one distance value measured in the first location by means of the second sensor device.
Stefan Wagner
Filed: 19 Oct 20
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
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