EP2813619A1 - Poutre lisseuse pour une finisseuse de routes - Google Patents

Poutre lisseuse pour une finisseuse de routes Download PDF

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Publication number
EP2813619A1
EP2813619A1 EP13002981.2A EP13002981A EP2813619A1 EP 2813619 A1 EP2813619 A1 EP 2813619A1 EP 13002981 A EP13002981 A EP 13002981A EP 2813619 A1 EP2813619 A1 EP 2813619A1
Authority
EP
European Patent Office
Prior art keywords
screed
working width
paver
sensor unit
reference element
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP13002981.2A
Other languages
German (de)
English (en)
Other versions
EP2813619B1 (fr
Inventor
Martin Buschmann
Ralf Weiser
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Joseph Voegele AG
Original Assignee
Joseph Voegele AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Joseph Voegele AG filed Critical Joseph Voegele AG
Priority to PL13002981T priority Critical patent/PL2813619T3/pl
Priority to EP18162443.8A priority patent/EP3361003A1/fr
Priority to EP13002981.2A priority patent/EP2813619B1/fr
Priority to JP2014063977A priority patent/JP5876095B2/ja
Priority to US14/297,849 priority patent/US9447552B2/en
Priority to CN201420305101.5U priority patent/CN204151652U/zh
Priority to CN201410254122.3A priority patent/CN104233934A/zh
Publication of EP2813619A1 publication Critical patent/EP2813619A1/fr
Priority to US15/241,261 priority patent/US9670629B2/en
Application granted granted Critical
Publication of EP2813619B1 publication Critical patent/EP2813619B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
    • E01C19/22—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for consolidating or finishing laid-down unset materials
    • E01C19/42—Machines for imparting a smooth finish to freshly-laid paving courses other than by rolling, tamping or vibrating
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
    • E01C19/48—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
    • E01C19/002—Apparatus for preparing and placing the materials and for consolidating or finishing the paving
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C2301/00—Machine characteristics, parts or accessories not otherwise provided for
    • E01C2301/14—Extendable screeds
    • E01C2301/16—Laterally slidable screeds

Definitions

  • the present invention relates to a screed for use on a paver according to the preamble of claim 1.
  • Such screeds are known in practice. They are used in road construction to smooth pavement layers, for example. Asphalt, and compact. There are different versions of screeds used, for. B. rigid planks whose width can not be changed, rigid planks whose width can be changed by means of separate attachments, and extendable planks, the width of which can be variably changed by means of Auszieh warmth. Here, in addition, separate widening parts can be grown. At the extreme end of the screed so-called side sliders are attached, which prevent the material escaping in front of and under the screed to the sides.
  • the width of the entire pile also called working width, is an important parameter, since it influences important variables of the paver, eg. B. the material requirement in front of the screed and thus the flow rate or speed of material handling systems of the paver. Due to the increasing automation of the operation of road pavers, it is advantageous to provide the width of the screed to the various control systems in some way.
  • Extending screeds use measuring systems that determine the sliding path of the screed extraction parts. In the simplest case, these are scales with pointers. After reading, the value must be added to the width of the base board and entered into the control. Other measuring systems determine the sliding path and provide it directly to the machine control. The addition of the respective sliding paths and the screed basic width is then done by the control system.
  • such systems do not take into account any possibly mounted separate widening parts, so that when they are used again an input of the operator must be made.
  • the EP 2 239 374 A1 the applicant discloses a paver that can be upgraded with several additional components. These additional components are equipped with wirelessly readable identification means by a reading device of the paver can be read. As additional components, among other things, both exhaust parts of extendable screeds, as well as rigid widening parts are called. Also, a distance measurement between the reading device of the paver and attached to the Auszieh- or extension parts identification devices is provided. It has been found that this system has optimization potential. On the one hand, both the pull-out parts of extendable planks and all separate widening parts must be provided with identification means. On the other hand, the large number of identification devices creates a significant potential for error. So z. B.
  • Object of the present invention is to provide a screed for a paver available that allows a user-friendly and as little as possible fault-prone operation by means of structurally simple means possible.
  • the invention provides to attach at least one of a plurality of sideshift at least one reference element for determining the working width.
  • the at least one reference element can be detected by sensor units when the side slides are mounted on the respective outer ends of the base pile or the pull-out parts or the widening parts.
  • only one reference element per screed section is necessary.
  • By attaching to the respective sideshifter ensures that the reference element is always attached to the outermost point of the screed. If the reference element is out of range of the sensor units or the signal path is disturbed in some other way, the sensor unit will not receive a signal. In this way, a malfunction of the operation would be noticed immediately.
  • an error signal may be displayed to the operator, e.g.
  • an acoustic or a tactile signal Conceivable here are z.
  • warning sounds from existing signal generators or specially provided for this purpose signal generators, as well as special, earmarked warning lights or messages on a display such.
  • a dot matrix display or a liquid crystal or LED display As an alphanumeric display, a dot matrix display or a liquid crystal or LED display.
  • the sensor unit and the reference element can be based on different measurement methods, for. As ultrasound, radar, microwaves, radio signals or optical measuring methods such. B. lasers. Accordingly, a suitable or a plurality of suitable sensors in the sensor unit and suitable reference elements can be provided. Consequently, at least one sensor for detecting the above-mentioned signals can be provided in the sensor unit. Different types of reflectors or transceiver units are conceivable on the reference element. Furthermore, the sensor unit or the sensor units may include at least one transmitting device that is configured to emit a measuring signal of the type mentioned above. The measurement signals can be simply reflected or received by suitable transceiver units and, where appropriate, additional information, such. As timestamp, position or identification information, supplemented to be returned.
  • At least one sensor unit on the base board which is configured to measure the distances to the at least one reference element. It can be z.
  • a sensor unit may be provided which detects all the reference elements on all side shifters and measures the distances to them.
  • a sensor unit may be provided configured to measure the distance to an associated reference element at an associated side shifter.
  • two sensor units would be provided in this case.
  • a first right sensor unit would measure the distance to a reference element on a right side shifter, and a second left sensor unit would in this case measure the distance to a reference element on a left side shifter.
  • a control system of a paver in which so far only the pullout parts could be considered were to be upgraded without having to change the control.
  • a sensor unit is provided on at least one of the side shifters, which is configured to measure the distance to the at least one reference element on another of the side shifters. In this way, the number of both the sensor units and the reference elements can be minimized. In embodiments with left and right side shifters, only one sensor unit and one reference element are necessary. For this purpose, the entire screed width is detected directly without having to add different lengths.
  • the reference elements are mounted directly on the side sliders. It can be z. B. be tackable or bolted elements which are attached to one side of the side slider, which faces in the direction of the respective sensor unit. Also in the respective sideshift integrated structures are conceivable.
  • the reference elements are indirectly attached to the side slides by means of adapter parts.
  • the orientation to the respective sensor unit can thus be improved, or adjusted during operation.
  • the signal path can also be manipulated so that there are as few objects as possible.
  • the respective reference element is aligned with an associated sensor unit when the respective side shifter is mounted respectively at the outer ends of the base board or the Austexeile or widening parts.
  • the assembly of the sideshift or the reference elements can be facilitated.
  • the sideshifter and / or the adapters can only be fixed in a specific, correctly aligned configuration. This avoids errors during installation.
  • the sensor units are configured for a determination of the working width by triangulation. This allows a flexible arrangement of the sensor units. In addition, disturbing objects can also be bypassed in this way.
  • the screed invention is used on a paver.
  • the paver with the screed according to the invention comprises a control system that is configured to use the determined working width as an input variable. Based on the working width can be set different variables of the paver, z. For example, the speed of different conveyor systems.
  • At least one of the sensor units is provided for determining the working width of the paver. This may be useful in particular for very large paving widths, as possibly more exposed mounting positions exist on the paver than on the screed itself. This would reduce the connection costs of a sensor unit to the control system of the paver, since at least for the sensor unit no coupling between road paver and screed needed is.
  • the invention also relates to a method for determining the working width of a screed that can be used on a paver.
  • the screed comprises a base pile whose working width is variable by means of pull-out parts and / or separate widening parts, a plurality of side sliders, which are respectively mounted at the outer ends of the base pile or the pull-out parts or the widening parts and limits the working width.
  • the method is characterized by the fact that reference elements in the area of the sideshift are used to determine the working width.
  • the distance to at least one reference element, which is attached to each of the side shifters is measured by at least one sensor unit associated with the respective side shifter.
  • a base pile with a right and a left pull-out part wherein a respective side slide is attached to the respective outer end of the left or right pull-out part
  • a right and a left sensor unit would be used, which in each case indicates the distance to the at least one reference element, which is attached to each of the right and the left sideshift, measures.
  • the left or right sensor unit can be mounted in each case on the left or right end of the base board.
  • both sensor units are mounted centrally between the sideshift, on the screed or even on a paver that pulls the screed.
  • a sensor unit would be positioned between the side sliders or reference elements and would measure the distances to the reference elements in two different directions. In this case, only the two measured values would have to be added to obtain the working width of the screed. The width of the base board would not have to be known to the system.
  • Such a sensor unit would only have to be positioned between the reference elements, i. H. a central arrangement is not mandatory. Rather, care must be taken only in the arrangement that the sensor unit is located on a straight line connecting two reference elements, and that the ranges of the sensor unit are not exceeded in both directions.
  • the distance to a reference element attached to a first of the side shifters is measured by a sensor unit attached to a second of the side shifters.
  • a sensor unit attached to a second of the side shifters only a sensor unit and a reference element would be necessary.
  • the measured value possibly taking into account the dimensions of the respective sensor unit and the respective reference element, would correspond directly to the working width of the screed. This configuration would therefore allow a particularly simple structure and a simple further processing of the measured value.
  • the distance between the reference elements can be measured by triangulation.
  • several sensor units are needed here.
  • FIG. 1a shows a screed 1. It comprises a base board 2, which is broadened by a first and a second extension part 3, 4. At the outer ends of the first and second extension parts 3, 4, a first and a second side pushers 5, 6 are mounted. They prevent the road construction material from spreading beyond a desired width. On the base board 2 mounting devices 7 are provided with which the screed 1 to a paver 8 (s. FIG. 10 ) can be mounted. According to a first embodiment, the screed 1, a first sensor unit 9 and a second sensor unit 10 (s. FIG. 3 ) on. They are in this embodiment the base board 2 is mounted. The first sensor unit 9 measures a distance a to a first reference element 11, which is attached to the first side slider 5.
  • the second sensor unit 10 measures a distance b to a second reference element 12, which is attached to the second side slider 6. The distances a and b thus measured are then added, taking into account the protrusion of the sensor units 9, 10, to the width of the base board 2, whereby a working width 26 of the screed 1 is obtained.
  • the mounting positions of the sensor units 9, 10 and the reference elements 11, 12 are only schematically exemplified.
  • the mounting positions of the sensor units 9, 10 can be varied as desired.
  • the reference elements 11, 12 can be attached to any position on the respective side sliders 5, 6.
  • both in the positioning of the sensor units 9, 10 and in the positioning of the reference elements must be ensured that the signal flow between the sensor unit 9, 10 and associated reference element 11, 12 is not affected.
  • the screed 1 may comprise, in addition to the extension parts 3, 4, any number of rigid widening parts 13, 14 which are mounted on the extension parts. It is likewise conceivable that the screed 1 comprises a rigid base screed 2 without pull-out parts 3, 4 and can be widened with the aid of rigid widening parts 13, 14. In any case, both symmetrical and asymmetrical screed configurations are conceivable.
  • FIG. 1b shows a perspective view of the screed FIG. 1a
  • the pull-3, 4 retracted and therefore not recognizable.
  • FIG. 2 shows the first side slide 5. Like the second side slide 6 or all the side slides of the screed 1 according to the invention, it is designed so that it can be mounted at the outer end of the screed 1.
  • FIG. 3 is a schematic plan view of the screed 1, which has been extended in this case by a first and a second widening part 13, 14.
  • the broadening parts 13, 14 are representative of all screed configurations that can be realized with the aid of any number of broadening parts 13, 14 that can have any desired dimensions.
  • the sensor units 9, 10 measure the two distances a and b relative to the two reference elements 11 and 12 illustrated embodiment, the dimensions of the sensor units 9, 10 must be considered in addition to the width of the base board 2 nor. This can be avoided by the sensor units 9, 10 are not mounted as shown on the side surfaces of the base board 2, but mounted flush with just these side surfaces. For example, the mounting on an upper surface of the base board 2 is conceivable. It is also possible to integrate the sensor units 9, 10 in the base board 2 so that they are flush with the side surfaces.
  • FIG. 4 shows the screed 1 according to a second embodiment of the invention.
  • the first sensor unit 9 is here mounted on the second side slider 6.
  • the first reference element 11 is still mounted on the first side slider 5.
  • the first sensor unit 9 measures the distance to the first reference element 11.
  • both the first sensor unit 9 and the first reference element 11 are mounted on the respective side sliders 5, 6 so that they lie in the same plane as the side sliders 5, 6. This can, for example with the help of adapters 15, 16 (see FIGS. 6 and 7 ) can be achieved.
  • FIG. 5 shows a variant of the first embodiment of the invention. Here only the first broadening part 13 is mounted. This creates an asymmetric screed configuration. At the determination of the working width 26 of the screed 1 nothing changes.
  • FIG. 6 shows a third embodiment of the screed 1 in a schematic plan view.
  • the reference elements 11 and 12 were here mounted by means of a first and a second adapter 15, 16 on the first and second side pushers 5, 6.
  • This can on the one hand offer the advantage that, as already mentioned above, the reference elements 11, 12 can be arranged on the same plane as the side sliders 5, 6 and so a correction step can be saved in determining the working width of the screed 1.
  • Another advantage is that the reference elements 11, 12 can possibly be better aligned with the respective sensor units 9, 10. The same applies to the mounting of the sensor units 9, 10 with the aid of fastening units 17, 18.
  • a configuration can be selected which improves the alignment of the sensor units 9, 10 with the reference elements 11, 12.
  • FIG. 7 is a schematic plan view of the screed 1 according to a fourth embodiment shown.
  • the configuration substantially corresponds to that of the previous embodiment.
  • a single sensor unit 19 is provided. It is located on a straight line between the reference elements 11, 12 and measures both the distance to the first reference element 11 and the distance to the second reference element 12. Thus, these two measured distances need only be added to obtain the working width of the screed 1.
  • the width of the sensor unit 19 is to be added. In the processing of the measured values, this corresponds to the addition of the measured widths a and b to the width of the base board 2 from the first exemplary embodiment. Existing systems could therefore be easily converted.
  • FIG. 8 shows a schematic rear view of the screed 1 according to a fifth embodiment of the invention.
  • This embodiment also provides a single sensor unit 19. However, this is not positioned as in the previous embodiment on a straight line between the reference elements 11, 12, but mounted by means of a holding unit 20 to the base board 2.
  • the holding unit 20 makes it possible to position the sensor unit 19 at an exposed location, thus preventing a disturbance of the signal path (represented by a dotted line) by objects positioned therein. This can be advantageous, in particular, in the case of systems which rely on direct visual contact, such as optical methods or acoustic methods.
  • the holding unit 20 and the sensor unit 19 mounted thereon can be provided both on the screed 1 and on a road paver 8 pulling the screed 1. Im in FIG.
  • only one sensor unit 19 is provided. Since this is not located on a straight line between the reference elements 11, 12, here the vertical distance between the sensor unit 19 and the reference elements 11, 12 and possibly also the horizontal distance in the direction orthogonal to the line between the reference elements 11, 12 known be set to calculate the working width of the screed 1.
  • FIG. 9 is a schematic rear view of the screed 1 according to a sixth embodiment shown.
  • a second two-sided sensor unit 21 is provided.
  • the vertical distance between these sensor units 19, 21 to the reference elements 11, 12 need not be known in this embodiment. Instead, the working width of the screed 1 can be determined by triangulation.
  • the sensor units 19, 21 can be executed in a structural unit. You can also be mounted with the help of the holding unit 20 both on the base board 2 as well as anywhere on the paver 8.
  • the number of sensor units used for triangulation may also be greater than two. As a result, the position of the reference elements 11, 12 can be determined more accurately and also increase the robustness of the system against interfering objects in the signal path.
  • FIG. 10 a perspective view of the paver 8 is shown.
  • the paver has mounting means 22 which can be connected to the mounting means 7 of the screed 1.
  • the paver has a control system 23.
  • the operation of the paver can be controlled, for example, the conveying speed of various conveyors.
  • FIG. 10 are representative of all conveyors of the paver 8 Quer physicallyschnecken 27 shown.
  • the control system 23 may use the working width 26 determined by one of the above methods and apparatuses as an input. It is also conceivable that one or more of the above-described sensor units 9, 10, 19, 21 or further provided sensor units are attached to the paver 8, for example on the roof structure 24 or on a mast 25 mounted on the paver 8.
  • a distance measuring method can in all embodiments z.
  • laser ultrasound or Radarmessvon be used.
  • reference elements 11, 12 are conceivable, for example.
  • the described embodiments may represent only a selection of the possible combinations of the described features.
  • the described features can be combined in any manner, even omitting individual features, to obtain further advantageous embodiments of the invention.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Machines (AREA)
EP13002981.2A 2013-06-11 2013-06-11 Poutre lisseuse pour une finisseuse de routes Active EP2813619B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
PL13002981T PL2813619T3 (pl) 2013-06-11 2013-06-11 Deska równająca do wykańczarki
EP18162443.8A EP3361003A1 (fr) 2013-06-11 2013-06-11 Finisseuse de routes avec une poutre lisseuse
EP13002981.2A EP2813619B1 (fr) 2013-06-11 2013-06-11 Poutre lisseuse pour une finisseuse de routes
JP2014063977A JP5876095B2 (ja) 2013-06-11 2014-03-26 舗装スクリード及び路面仕上げ機
US14/297,849 US9447552B2 (en) 2013-06-11 2014-06-06 Paving screed for a road finisher
CN201420305101.5U CN204151652U (zh) 2013-06-11 2014-06-09 用于路面整修机上的摊铺熨平板和路面整修机
CN201410254122.3A CN104233934A (zh) 2013-06-11 2014-06-09 适于路面整修机的摊铺熨平板
US15/241,261 US9670629B2 (en) 2013-06-11 2016-08-19 Paving screed for a road finisher

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP13002981.2A EP2813619B1 (fr) 2013-06-11 2013-06-11 Poutre lisseuse pour une finisseuse de routes

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP18162443.8A Division EP3361003A1 (fr) 2013-06-11 2013-06-11 Finisseuse de routes avec une poutre lisseuse

Publications (2)

Publication Number Publication Date
EP2813619A1 true EP2813619A1 (fr) 2014-12-17
EP2813619B1 EP2813619B1 (fr) 2018-04-04

Family

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Family Applications (2)

Application Number Title Priority Date Filing Date
EP18162443.8A Withdrawn EP3361003A1 (fr) 2013-06-11 2013-06-11 Finisseuse de routes avec une poutre lisseuse
EP13002981.2A Active EP2813619B1 (fr) 2013-06-11 2013-06-11 Poutre lisseuse pour une finisseuse de routes

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP18162443.8A Withdrawn EP3361003A1 (fr) 2013-06-11 2013-06-11 Finisseuse de routes avec une poutre lisseuse

Country Status (5)

Country Link
US (2) US9447552B2 (fr)
EP (2) EP3361003A1 (fr)
JP (1) JP5876095B2 (fr)
CN (2) CN104233934A (fr)
PL (1) PL2813619T3 (fr)

Cited By (5)

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DE102014010233A1 (de) * 2014-07-10 2016-01-14 Dynapac Gmbh Verfahren zur Bestimmung der Einbaubreite einer Einbaubohle, Straßenfertiger und eine Einbaubohle des Straßenfertigers
DE102015008315A1 (de) * 2015-06-30 2017-01-05 Dynapac Gmbh Einbaubohle und Straßenfertiger
EP3128077A1 (fr) 2015-08-04 2017-02-08 Joseph Vögele AG Finisseuse de route et méthode de determination de configuration des poutres lisseuses
US10538886B2 (en) 2017-03-29 2020-01-21 Joseph Voegele Ag Road paver with heating element for a screed
CN112211073A (zh) * 2019-07-11 2021-01-12 维特根有限公司 滑模摊铺机

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PL2813619T3 (pl) * 2013-06-11 2018-10-31 Joseph Vögele AG Deska równająca do wykańczarki
DE102015006250B4 (de) * 2014-05-20 2021-03-25 Bomag Gmbh Anbaubohleneinheit für einen Straßenfertiger und Straßenfertiger mit einer solchen Anbaubohleneinheit
JP6393783B2 (ja) * 2014-05-28 2018-09-19 ヨゼフ フェゲーレ アーゲー 作業台を備えたスクリード装置
CN106192691B (zh) * 2015-06-11 2018-10-12 山东万世机械科技有限公司 激光整平机用工作头
EP3106562A1 (fr) * 2015-06-19 2016-12-21 TF-Technologies A/S Unité de correction
EP3130939A1 (fr) * 2015-08-13 2017-02-15 Joseph Vögele AG Finisseuse de route dotée d'un dispositif d'égalisation par radar et procédé de commande
CN105157646B (zh) * 2015-09-07 2018-08-24 戴纳派克（中国）压实摊铺设备有限公司 摊铺宽度测量系统、摊铺机及摊铺宽度测量方法
US9903076B2 (en) * 2016-04-14 2018-02-27 Dan Mohr Paver extension bracket device
EP3276079B1 (fr) 2016-07-26 2021-07-14 Caterpillar Paving Products Inc. Système de commande pour un finisseur
EP3401442B1 (fr) * 2017-05-11 2019-12-18 Joseph Vögele AG Finisseuse de route ayant une compensation de braquage et procédé de commande
US10633805B2 (en) * 2018-03-30 2020-04-28 Caterpillar Trimble Control Technologies Llc Grade and slope lockout for extender movement of construction machine
US10889942B2 (en) 2019-05-28 2021-01-12 Caterpillar Paving Products Inc. Method and system for positioning screed plates
US11555278B2 (en) 2019-07-08 2023-01-17 Caterpillar Paving Products Inc. Autowidth input for paving operations
EP3812510A1 (fr) 2019-10-21 2021-04-28 Joseph Vögele AG Finisseuse de route pourvue d'enrouleur de câble
USD971968S1 (en) 2020-01-24 2022-12-06 Caterpillar Paving Products Inc. Screed component
US11208769B2 (en) * 2020-03-16 2021-12-28 Caterpillar Paving Products Inc. Screed extension attachment system
PL3892777T3 (pl) 2020-04-08 2024-02-26 Joseph Vögele AG Układarka drogowa i sposób z kontrolą profilu poprzecznego
US20220162811A1 (en) * 2020-11-23 2022-05-26 Caterpillar Paving Products Inc. Power activated steering guide
EP4056758B1 (fr) * 2021-03-10 2023-09-13 Joseph Vögele AG Procédé de fabrication d'un revêtement routier et système d'asphaltage

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EP3763877A1 (fr) * 2019-07-11 2021-01-13 Wirtgen GmbH Finisseur à coffrage glissant
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CN104233934A (zh) 2014-12-24
JP5876095B2 (ja) 2016-03-02
PL2813619T3 (pl) 2018-10-31
US20140363230A1 (en) 2014-12-11
EP2813619B1 (fr) 2018-04-04
CN204151652U (zh) 2015-02-11
JP2014240594A (ja) 2014-12-25
US9447552B2 (en) 2016-09-20
US20160356000A1 (en) 2016-12-08
US9670629B2 (en) 2017-06-06
EP3361003A1 (fr) 2018-08-15

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