公开(公告)号：US11060249B2

公开(公告)日：2021-07-13

申请号：US16217530

申请日：2018-12-12

Applicant: JOSEPH VOEGELE AG

Inventor： Horst Ramb ,  Martin Buschmann

IPC: E01C19/48 ,  E01C23/01 ,  B60G17/0165

Abstract: A road finisher includes an undercarriage, a chassis which is adjustable in height relative to the undercarriage, an electronic control system, and a paving screed which is attached to tie bars, the tie bars each being hinged to the chassis at a pull point and the pull points each being adjustable relative to the chassis by means of a leveling cylinder. The control system comprises a receiving unit configured to detect an actual pull point height, an evaluation unit configured to calculate a deviation of the actual pull point height from a target pull point height caused by a height adjustment of the chassis relative to the undercarriage, and a command unit, which is configured to automatically at least partially correct the deviation by a correction signal sent from the command unit causing a hydraulic controller to adjust at least one of the leveling cylinders.

公开(公告)号：US10927512B2

公开(公告)日：2021-02-23

申请号：US16887130

申请日：2020-05-29

Applicant: JOSEPH VOEGELE AG

Inventor： Martin Buschmann ,  Thomas Schmidt ,  Martin Kirschbaum

IPC: E01C19/48 ,  B60D3/00 ,  B65G41/00

Abstract: A road-finishing machine for producing a paving layer from a laying material or a charger vehicle for supplying the road-finishing machine with a laying material. The road-making machine comprises a material bunker, and a pushing means fixed forward of the material bunker at a chassis, such that pushing rollers of the pushing means may dock to rear tires of a truck. The pushing rollers comprise a pair of first pushing rollers mountable in a first position in a seat of a traverse of the pushing means. Either the pushing means is expandable by at least one changeable attachment to which the first pushing rollers may be mounted in a second position further forward with respect to the first position, or the pushing means comprises a pair of second pushing rollers which may be selectively positioned forward of the first pushing rollers.

公开(公告)号：US10371655B2

公开(公告)日：2019-08-06

申请号：US14836274

申请日：2015-08-26

Applicant: JOSEPH VOEGELE AG

Inventor： Henning Delius ,  Arnold Rutz ,  Martin Buschmann

IPC: G01N25/20 ,  G01N25/00 ,  E01C19/42 ,  E01C19/48 ,  G01J5/00 ,  G01N33/42 ,  E01C23/01

Abstract: A system comprising a temperature measurement device for repeatedly detecting temperature values of a pavement laid by a paver. The system is configured for ascertaining a temperature value for a specific measuring point at at least two different moments in time by means of the temperature measurement device, the specific measuring point lying in an area of the laid pavement. The system additionally comprises an evaluation unit, the evaluation unit being configured for determining a cooling behavior of the laid pavement. This is done by making use of the at least two different temperature values that have been detected for the specific measuring point at the at least two different moments in time.

公开(公告)号：US09540778B2

公开(公告)日：2017-01-10

申请号：US15180434

申请日：2016-06-13

Applicant: JOSEPH VOEGELE AG

Inventor： Arnold Rutz ,  Henning Delius ,  Martin Buschmann ,  Tobias Gotterbarm ,  Christian Pawlik

IPC: E01C23/01 ,  G01J5/02 ,  G01J5/04 ,  H04N5/33 ,  G06K9/00 ,  E01C19/48 ,  G01J5/00

CPC classification number: E01C23/01 ,  E01C19/48 ,  G01J5/025 ,  G01J5/045 ,  G01J5/048 ,  G01J2005/0077 ,  G01J2005/0081 ,  G06K9/00791 ,  H04N5/33

Abstract: A road finishing machine with a thermographic device releasably fixed to a portion of the machine for recording a georeferenced thermographic data record of at least one region of a pavement layer. The thermographic device includes a housing in which a detection unit for detecting a thermographic data record and a further detection unit for detecting a space-related data record for the thermographic data record are disposed.

Abstract translation: 一种具有可释放地固定到所述机器的一部分的热成像设备的道路整理机，用于记录路面层的至少一个区域的地理参考的热成像数据记录。 热成像设备包括壳体，其中设置有用于检测温度记录数据记录的检测单元和用于检测热成像数据记录的空间相关数据记录的另外的检测单元。

公开(公告)号：US10662595B2

公开(公告)日：2020-05-26

申请号：US15215787

申请日：2016-07-21

Applicant: JOSEPH VOEGELE AG

Inventor： Martin Buschmann ,  Achim Eul

IPC: E01C23/07 ,  E01F9/518 ,  E01C19/48 ,  E01C7/00 ,  E01C9/00 ,  E01C19/08 ,  E01C19/43

Abstract: A road finishing machine comprising a paving screed for the production of a new road pavement layer of a paving material and a unit provided on the road finishing machine to generate a dynamic compacting specification field based on thermographic geosignals with regard to at least one temperature image that exists behind the paving screed of the road finishing machine for at least one surface section of the newly installed road pavement layer. An information indication unit provided on the road finishing machine is configured to display at last one compacting message that is at least partially based on the compacting specification field to an operator of at least one compacting vehicle that follows behind the road finishing machine for compacting of the newly installed road pavement layer.

公开(公告)号：US10538886B2

公开(公告)日：2020-01-21

申请号：US15938795

申请日：2018-03-28

Applicant: JOSEPH VOEGELE AG

Inventor： Martin Buschmann ,  Ralf Weiser ,  Roman Munz ,  Christian Pawlik

IPC: E01C23/14 ,  E01C19/42 ,  E01C19/48

Abstract: A road paver comprises a generator, a control device and a screed, the screed comprising a basic screed and being suited to be modified, by selectively attaching or detaching broadening parts, from a first to at least a second, different screed configuration. The basic screed and the broadening parts each comprise one compacting unit and one electric heating element to be supplied with power from the generator for heating the compacting unit to prevent the laying material from adhering to the compacting unit and to finish a high-quality road pavement. The control device is configured to individually switch on or off each one of the two resistance wire windings of the heating element of the basic screed depending on the screed configuration determined by the control device to distribute electrical power generated by the generator to the individual resistance wire windings.

公开(公告)号：US09719216B2

公开(公告)日：2017-08-01

申请号：US15226301

申请日：2016-08-02

Applicant: JOSEPH VOEGELE AG

Inventor： Martin Buschmann

IPC: E01C19/00 ,  E01C19/42 ,  E01C19/48 ,  B60W40/13 ,  E01C19/22 ,  E01C19/26 ,  E01C23/01

CPC classification number: E01C19/42 ,  B60W40/13 ,  E01C19/22 ,  E01C19/266 ,  E01C19/48 ,  E01C23/01 ,  E01C2301/16

Abstract: A method for determining a configuration of a paving screed out of several possible configurations, whereby the paving screed is fastened on a machine frame of a tractor of a road paver. The method includes detecting a mass of the paving screed by a weighing system and determining the configuration of the paving screed on the basis of the detected mass of the paving screed. A road paver includes a tractor with a material hopper and a machine frame, wherein a paving screed is fastened on the machine frame. The road paver includes a weighing system that is configured to detect a mass of the paving screed.

公开(公告)号：US09670629B2

公开(公告)日：2017-06-06

申请号：US15241261

申请日：2016-08-19

Applicant: JOSEPH VOEGELE AG

Inventor： Martin Buschmann ,  Ralf Weiser

IPC: E01C19/00 ,  E01C19/42 ,  E01C19/48

CPC classification number: E01C19/42 ,  E01C19/002 ,  E01C19/48 ,  E01C2301/16

Abstract: A paving screed to be employed on a road finisher comprises a base screed, the operating width of which may be modified by protractable extending units and/or separate removable bolt-on extensions. The paving screed also includes a plurality of side plates, each being mountable on an outer end of the base screed or an extending unit or a bolt-on extension and which delimit the operating width. At least one reference element for determining the operating width is provided on one of the side plates, and that the at least one reference element is detectable by one or more sensor units when the side plates are each mounted on the outer ends of the base screed, an extending unit or a bolt-on extension.

公开(公告)号：US11560675B2

公开(公告)日：2023-01-24

申请号：US15931808

申请日：2020-05-14

Applicant: JOSEPH VOEGELE AG

Inventor： Martin Buschmann ,  Tobias Noll

IPC: E01C19/00 ,  E01C19/18 ,  E01C19/48

Abstract: A road finisher is provided for producing a paving layer on a subgrade on which the road finisher is movable along a paving direction during a paving run. The road finisher is adapted to use distance measurements to the subgrade, which can be provided to a leveling system of the road finisher, equally as measured values for determining the thickness of a layer. A respective method for determining the layer thickness is provided.

公开(公告)号：US10907311B2

公开(公告)日：2021-02-02

申请号：US16516696

申请日：2019-07-19

Applicant: JOSEPH VOEGELE AG

Inventor： Martin Buschmann ,  Henning Delius

IPC: G01J5/00 ,  E01C19/42 ,  B60Q5/00 ,  B60Q9/00 ,  G01V9/00

Abstract: A method and a road finisher for creating a temperature field of a newly laid paving layer corrected for interfering-related temperature measurement errors. It is recognised that when the paving layer is paved, a measuring point is covered by an interfering object at a first time if, contrary to an expected material-specific cooling at a later second time during paving at the same measuring point, a larger temperature value particularly lying within a nominal temperature range than a temperature value measured to the preceding first time is measured, wherein instead of the temperature value detected at the first time a new temperature value is assigned to the measuring point in the temperature field.