EP0115567A1 - Tamping beam for a road finisher - Google Patents

Tamping beam for a road finisher Download PDF

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Publication number
EP0115567A1
EP0115567A1 EP83109829A EP83109829A EP0115567A1 EP 0115567 A1 EP0115567 A1 EP 0115567A1 EP 83109829 A EP83109829 A EP 83109829A EP 83109829 A EP83109829 A EP 83109829A EP 0115567 A1 EP0115567 A1 EP 0115567A1
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EP
European Patent Office
Prior art keywords
screed
tamper
screed according
stroke
eccentricity
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
EP83109829A
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German (de)
French (fr)
Other versions
EP0115567B1 (en
Inventor
Dirk Dipl.-Ing. Heims
Hans-Gert Dipl.-Ing. Ottermann
Robert Dipl.-Ing. Prang
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ABG Werke GmbH
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ABG Werke GmbH
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Publication date
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Application filed by ABG Werke GmbH filed Critical ABG Werke GmbH
Priority to AT83109829T priority Critical patent/ATE19114T1/en
Publication of EP0115567A1 publication Critical patent/EP0115567A1/en
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Publication of EP0115567B1 publication Critical patent/EP0115567B1/en
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    • 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
    • E01C19/30—Tamping or vibrating apparatus other than rollers ; Devices for ramming individual paving elements
    • E01C19/34—Power-driven rammers or tampers, e.g. air-hammer impacted shoes for ramming stone-sett paving; Hand-actuated ramming or tamping machines, e.g. tampers with manually hoisted dropping weight
    • E01C19/40—Power-driven rammers or tampers, e.g. air-hammer impacted shoes for ramming stone-sett paving; Hand-actuated ramming or tamping machines, e.g. tampers with manually hoisted dropping weight adapted to impart a smooth finish to the paving, e.g. tamping or vibrating finishers
    • 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
    • E01C19/30—Tamping or vibrating apparatus other than rollers ; Devices for ramming individual paving elements
    • E01C19/34—Power-driven rammers or tampers, e.g. air-hammer impacted shoes for ramming stone-sett paving; Hand-actuated ramming or tamping machines, e.g. tampers with manually hoisted dropping weight
    • E01C19/40—Power-driven rammers or tampers, e.g. air-hammer impacted shoes for ramming stone-sett paving; Hand-actuated ramming or tamping machines, e.g. tampers with manually hoisted dropping weight adapted to impart a smooth finish to the paving, e.g. tamping or vibrating finishers
    • E01C19/407—Power-driven rammers or tampers, e.g. air-hammer impacted shoes for ramming stone-sett paving; Hand-actuated ramming or tamping machines, e.g. tampers with manually hoisted dropping weight adapted to impart a smooth finish to the paving, e.g. tamping or vibrating finishers with elements or parts partly or fully immersed in or penetrating into the material to act thereon, e.g. immersed vibrators or vibrating parts, kneading tampers, spaders

Definitions

  • the invention relates to a screed for a paver according to the preamble of claim 1.
  • the object of the invention is to create a screed according to the preamble of claim 1, which makes subsequent compacting of the paving material unnecessary due to its high compaction performance.
  • the proposed tamping unit eliminates the need for subsequent compaction of the paving material, and it becomes possible with much less machine and personnel expenditure than roads or the like previously. to create.
  • the tamping unit can also be used both for manually cut planks and for extending planks.
  • a paver which can be connected to the paver in an articulated manner and carry a screed.
  • the screed comprises two support plates 9 ′ articulated on the support arms 9, with which a screed body 7 is connected, which is optionally provided with a vibration device 8.
  • a spreading auger 11 is provided for distributing the paving material over the paving width, the screed 'which is inclined to the lower edge of the front wall 1o backwards to the auger 11 toward a front wall 1o with a guide plate 1 0, having.
  • two tamper 2, 3 are arranged with corresponding planks 4, 5, which compress the installation material distributed by the screw auger 11, the front tamper 3 being caused by the angle ⁇ 1 that the front edge of its tamping bar 4 forms with the horizontal ,
  • the installation material metered and pre-compressed, while the rear tamper 2 causes the final compression due to the angle ⁇ 2 , which the front edge of its tamping strip 5 forms with the horizontal.
  • the guide plate 1 0 ends with its lower edge in the region of the beveled front edge of the tamping bar 4 and guides the installation material to the tamping bars 4, 5.
  • the arm bars 4, 5 are arranged directly adjacent to one another and slide against one another during the eccentric drive of the tamper 2, 3 .
  • the standard bar 5 slides with respect to an adjacent sealing bar 7 'which is fastened to the screed body 7. It is also possible to provide more than two rammers 2, 3 with corresponding ramming strips 4, 5, the bevel angles of which on their front edges can be different, but can also be the same size.
  • the Stampfer 2, 3 are on an eccentric shaft 1 are stored together, wherein the the stroke for the front Stampfer 3 effecting eccentricity is offset x 1 to 18, preferably 0 ° to the eccentricity x 2 for the rear rammer. 2
  • this offset eccentric storage of the tamper 2, 3, these are in opposite directions, whereby in addition to an increased specific surface pressure under the tamping bars 4, 5, a mass balance which is advantageous for the smooth running of the screed is achieved, which in turn also benefits the drive power.
  • the strokes y 1 and y 2 of the tamper 3, 2 can expediently be variable in accordance with the installation material and the ceiling thickness to be installed, and preferably be reduced to zero.
  • Another change of the jump in height z by which the front tamping bar 4 is offset in height relative to the rear tamping bar 5 with respect to the underside of the screed, can be provided.
  • the drive speed of the tamper unit can also be continuously adjustable.
  • a height adjustment of the tamper unit relative to the supporting screed body 7 is expediently provided in order to adjust the tamper unit and to compensate for any wear that may be required.
  • the screed can iqers supported by at least one double-acting hydraulic cylinder 6 t at (rear wall not shown) of the participatedf e r be additionally loaded hydraulically.
  • the hydraulic screed load is adjustable and hydraulically designed so that the principle of the "floating screed" is maintained.
  • the hydraulic screed load is only effective during paving, and is lifted when the paver is at a standstill by means of an electro-hydraulic interlock with driving. Due to this hydraulic screed loading, it is generally not necessary to significantly increase the screed weight for some special applications.
  • the tamping unit can be used both with a basic screed body and with one that is divided to adjust a roof profile, the basic screed body being able to be screwed on by screed extensions (manually screed that can be attached manually) as well as by at least one additional screed arranged behind the basic screed in the direction of travel can be moved transversely to the direction of travel (extension screed), can be widened.
  • screed extensions manufactured screed that can be attached manually
  • at least one additional screed arranged behind the basic screed in the direction of travel can be moved transversely to the direction of travel (extension screed), can be widened.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Machines (AREA)
  • Road Signs Or Road Markings (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

Die Erfindung betrifft eine Einbaubohle für einen Straßenfertiger, deren Grundbohlenkörper durch eine manuell anstückelbare Bohle oder durch eine Ausfahrbohle verlängerbar ist. Zur Erzielung einer so hohen Verdichtungsleistung, daß sich eine anschließende Nachverdichtung erübrigt, ist ein Stampferaggregat mit mindestens zwei Stampfern (2, 3) vorgesehen, die eine gemeinsame Exzenterlagerung (1) aufweisen.The invention relates to a screed for a road paver, the base screed body of which can be extended by means of a screed which can be cut manually or by means of an extending screed. A tamping unit with at least two tampers (2, 3), which have a common eccentric bearing (1), is provided in order to achieve such a high compression performance that a subsequent post-compression is unnecessary.

Description

Die Erfindung betrifft eine Einbaubohle für einen Straßenfertiger nach dem Oberbegriff des Anspruchs 1.The invention relates to a screed for a paver according to the preamble of claim 1.

Aufgabe der Erfindung ist es, eine Einbaubohle nach dem Oberbegriff des Anspruchs 1 zu schaffen, die durch ihre hohe Verdichtungsleistung eine anschließende Nachverdichtung des Einbaumaterials erübrigt.The object of the invention is to create a screed according to the preamble of claim 1, which makes subsequent compacting of the paving material unnecessary due to its high compaction performance.

Diese Aufgabe wird entsprechend dem kennzeichnenden Teils des Anspruchs 1 gelöst.This object is achieved in accordance with the characterizing part of claim 1.

Durch das vorgesehene Stanpferaggregat erübrigt sich eine anschließende Nachverdichtung des Einbaumaterials und es wird möglich, mit wesentlich geringerem Maschinen- und Personalaufwand als bisher etwa Straßen o.dgl. zu erstellen. Insbesondere ist das Stanpferaggregat auch sowohl für manuell anstückelbare Bohlen als auch für Ausfahrbohlen verwendbar.The proposed tamping unit eliminates the need for subsequent compaction of the paving material, and it becomes possible with much less machine and personnel expenditure than roads or the like previously. to create. In particular, the tamping unit can also be used both for manually cut planks and for extending planks.

Weitere Ausgestaltungen der Erfindung sind den Unteransprüchen und der nachfolgenden Beschreibung zu entnehmen.Further embodiments of the invention can be found in the subclaims and the description below.

Die Erfindung wird nachstehend anhand des in der beigefügten Abbildung dargestellten Ausführungsbeispiels, das eine Einbaubohle in Seitenansicht teilweise geschnitten zeigt, näher erläutert.The invention is explained below with reference to the embodiment shown in the accompanying figure, which shows a screed partially cut in side view.

In der Abbildung sind von einem Straßenfertiger nur die Enden von zwei in der Zeichnungsebene hintereinander liegenden Tragarmen 9 gezeigt, die höheneinstellbar an dem Straßenfertiger gelenkig angeschlossen sein können und eine Einbaubohle tragen. Die Einbaubohle umfaßt zwei an den Tragarmn 9 angelenkte Tragplatten 9', mit denen ein Bohlenkörper 7 verbunden ist, der gegebenenfalls mit einer Vibrationseinrichtung 8 versehen ist. Ferner ist eine Verteilerschnecke 11 zum Verteilen des Einbaumaterials über die Einbaubreite vorgesehen, wobei die Einbaubohle zur Verteilerschnecke 11 hin eine Vorderwand 1o mit einem Führungsblech 10', das an der Unterkante der Vorderwand 1o nach hinten geneigt angeordnet ist, aufweist.In the figure, only the ends of two support arms 9 lying one behind the other in the plane of the drawing are shown by a paver, which can be connected to the paver in an articulated manner and carry a screed. The screed comprises two support plates 9 ′ articulated on the support arms 9, with which a screed body 7 is connected, which is optionally provided with a vibration device 8. Further, a spreading auger 11 is provided for distributing the paving material over the paving width, the screed 'which is inclined to the lower edge of the front wall 1o backwards to the auger 11 toward a front wall 1o with a guide plate 1 0, having.

Hinter der Vorderwand 1o sind zwei Stampfer 2, 3 mit entsprechenden Stanpfleisten 4, 5 angeordnet, die das durch die Verteilerschnecke 11 verteilte Einbaumaterial verdichten, wobei der vordere Stampfer 3 bedingt durch den Winkel α1, den die Vorderkante seiner Stampfleiste 4 mit der Horizontalen bildet, das Einbaumaterial dosiert und vorverdichtet, während der hintere Stampfer 2 bedingt durch den Winkel α2, den die Vorderkante seiner Stampfleiste 5 mit der Horizontalen bildet, die Endverdichtung bewirkt.Behind the front wall 1o, two tamper 2, 3 are arranged with corresponding planks 4, 5, which compress the installation material distributed by the screw auger 11, the front tamper 3 being caused by the angle α 1 that the front edge of its tamping bar 4 forms with the horizontal , The installation material metered and pre-compressed, while the rear tamper 2 causes the final compression due to the angle α 2 , which the front edge of its tamping strip 5 forms with the horizontal.

Das Führungsblech 10' endet mit seiner Unterkante im Bereich der abgeschrägten Vorderkante der Stampfleiste 4 und leitet das Einbaumaterial zu den Stampfleisten 4, 5. Die Starmfleisten 4, 5 sind unmittelbar benachbart zueinander angeordnet und gleiten während des exzentrischen Antriebs der Stampfer 2, 3 aneinander. Auf seiner rückwärtigen Seite gleitet die Stanpfleiste 5 gegenüber einer benachbart angeordneten Dichtleiste 7', die an dem Bohlenkörper 7 befestigt ist. Es können auch mehr als zwei Stampfer 2, 3 mit entsprechenden Stampfleisten 4, 5 vorgesehen sein, deren Abschrägungswinkel an ihren Vorderkanten unterschiedlich, aber auch gleich groß sein können.The guide plate 1 0 'ends with its lower edge in the region of the beveled front edge of the tamping bar 4 and guides the installation material to the tamping bars 4, 5. The arm bars 4, 5 are arranged directly adjacent to one another and slide against one another during the eccentric drive of the tamper 2, 3 . On its rear side, the standard bar 5 slides with respect to an adjacent sealing bar 7 'which is fastened to the screed body 7. It is also possible to provide more than two rammers 2, 3 with corresponding ramming strips 4, 5, the bevel angles of which on their front edges can be different, but can also be the same size.

Die Stampfer 2, 3 sind auf einer Exzenterwelle 1 gemeinsam gelagert, wobei die den Hub für den vorderen Stampfer 3 bewirkende Exzentrizität x1 um vorzugsweise 180° gegenüber der Exzentrizität x2 für den hinteren Stampfer 2 versetzt ist. Durch diese versetzte Exzenter lagerung der Stampfer 2, 3 sind diese gegenläufig, wodurch neben einem erhöhten spezifischen Flächendruck unter den Stampfleisten 4, 5 auch ein für die Laufruhe der Einbaubohle vorteilhafter Massenausgleich erzielt wird, der wiederum auch der Antriebsleistung zugute kommt.The Stampfer 2, 3 are on an eccentric shaft 1 are stored together, wherein the the stroke for the front Stampfer 3 effecting eccentricity is offset x 1 to 18, preferably 0 ° to the eccentricity x 2 for the rear rammer. 2 Through this offset eccentric storage of the tamper 2, 3, these are in opposite directions, whereby in addition to an increased specific surface pressure under the tamping bars 4, 5, a mass balance which is advantageous for the smooth running of the screed is achieved, which in turn also benefits the drive power.

Zweckmäßigerweise können die Hübe y1 und y2 der Stampfer 3, 2 entsprechend dem Einbaumaterial und der einzubauenden Deckenstärke veränderlich sein, und zwar vorzugsweise bis auf Null reduziert werden. Auch eine Veränderung des Höhensprungs z, um den die vordere Stampfleiste 4 gegenüber der hinteren Stampfleiste 5 gegenüber der Bohlenunterseite nach oben höhenversetzt ist, kann vorgesehen sein. Vorteilhafterweise kann auch die Antriebsdrehzahl des Stampferaggregats stufenlos einstellbar sein. Zur Einjustierung des Stampferaggregats sowie zu einem eventuell erforderlichen Verschleißausgleich ist zweckmäßigerweise eine Höhenverstellung des Stampferaggregats gegenüber dem tragenden Bohlenkörper 7 vorgesehen.The strokes y 1 and y 2 of the tamper 3, 2 can expediently be variable in accordance with the installation material and the ceiling thickness to be installed, and preferably be reduced to zero. Another change of the jump in height z by which the front tamping bar 4 is offset in height relative to the rear tamping bar 5 with respect to the underside of the screed, can be provided. Advantageously, the drive speed of the tamper unit can also be continuously adjustable. A height adjustment of the tamper unit relative to the supporting screed body 7 is expediently provided in order to adjust the tamper unit and to compensate for any wear that may be required.

Zur Steigerung der Verdichtung des Einbaumaterials kann die Einbaubohle durch mindestens einen doppelt wirkenden Hydraulikzylinder 6, der sich an der (nicht dargestellten Rückwand) des Straßenfertiqers abstützt, zusätzlich hydraulisch belastet werden. Die hydraulische Bohlenbelastung ist einstellbar und hydraulisch so gestaltet, daß das Prinzip der "schwimmenden Bohle" beibehalten wird. Die hydraulische Bohlenbelastung wirkt nur während des Einbaus, sie wird beim Stillstand des Straßenfertigers durch eine elektro-hydraulische Verriegelung mit dem Fahrbetrieb aufgehoben. Durch diese hydraulische Bohlenbelastung ist es nicht erforderlich, das Bohlengewicht für einige spezielle Einsatzfälle generell wesentlich zu erhöhen.To increase the compaction of the paving material, the screed can iqers supported by at least one double-acting hydraulic cylinder 6 t at (rear wall not shown) of the Straßenf e r be additionally loaded hydraulically. The hydraulic screed load is adjustable and hydraulically designed so that the principle of the "floating screed" is maintained. The hydraulic screed load is only effective during paving, and is lifted when the paver is at a standstill by means of an electro-hydraulic interlock with driving. Due to this hydraulic screed loading, it is generally not necessary to significantly increase the screed weight for some special applications.

Das Stampferaggregat ist sowohl bei einem Grundbohlenkörper als auch bei einem solchen, der zur Einstellung eines Dachprofiles geteilt ist, anwendbar, wobei der Grundbohlenkörper sowohl durch anschraubbare Bohlenverlängerungen (manuell anstückelbare Bohle) als auch durch mindestens eine in Fahrt richtung hinter der Grundbohle angeordnete Zustzbohle, die quer zur Fahrtrichtung verschiebbar ist (Ausfahrbohle), verbreitert werden kann.The tamping unit can be used both with a basic screed body and with one that is divided to adjust a roof profile, the basic screed body being able to be screwed on by screed extensions (manually screed that can be attached manually) as well as by at least one additional screed arranged behind the basic screed in the direction of travel can be moved transversely to the direction of travel (extension screed), can be widened.

Claims (12)

1. Einbaubohle für einen Straßenfertiger, insbesondere mit einem zur Einstellung eines Dachprofils geteilten Grundbohlenkörper, der sowohl durch eine manuell anstückelbare Bohle als auch durch eine Ausfahrbohle verbreiterbar ist, dadurch gekennzeichnet, daß ein Stampferaggregat aus mindestens zwei zusammenwirkenden Stanpfern (2, 3), die eine gemeinsame Exzenterlagerung aufweisen, in Fahrtrichtung vor dem Bohlenkörper (7) vorgesehen ist.1. Screed for a road-ready he , in particular with a base screed body divided for setting a roof profile, which can be widened both by means of a screed that can be attached manually and by means of a screed, characterized in that a tamper unit consists of at least two interacting tampers (2, 3), which have a common eccentric bearing, is provided in front of the screed body (7) in the direction of travel. 2. Einbaubohle nach Anspruch 1, dadurch gekennzeichnet, daß der Hub (y1, y2) der auf einer Welle (1) gelagerten Stampfer (2, 3) unabhängig voneinander einstellbar ist.2. Screed according to claim 1, characterized in that the stroke (y 1 , y 2 ) of the tamper (2, 3) mounted on a shaft (1) is independently adjustable. 3. Einbaubohle nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß der Hub (y1, y2) der Stampfer (2, 3) bis minimal auf Null reduzierbar ist.3. Screed according to claim 1 or 2, characterized in that the stroke (y 1 , y 2 ) of the tamper (2, 3) can be reduced to a minimum of zero. 4. Einbaubohle nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß die den Hub (y1) erwirkende Exzentrizität (x1) für den vorderen Stampfer (3) gegenüber der Exzentrizität (x2) für den hinteren Stampfer (2) versetzt ist, und zwar vorzugsweise um 180°.4. Screed according to one of claims 1 to 3, characterized in that the stroke (y 1 ) effecting eccentricity (x 1 ) for the front tamper (3) relative to the eccentricity (x 2 ) for the rear tamper (2) is, preferably by 180 °. 5. Einbaubohle nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß die Stampfer (2, 3) vor dem sie tragenden Bohlenkörper (7) im Bereich des noch unverdichteten Einbaumaterials nach einer Verteilerschnecke (11) angeordnet sind.5. Screed according to one of claims 1 to 4, characterized in that the rammers (2, 3) in front of the screed body carrying them (7) are arranged in the region of the still uncompacted paving material after a distributor screw (11). 6. Einbaubohle nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß der vordere Stampfer (3) um eine Höhe (z) zum hinteren Stampfer (2) versetzt angeordnet ist.6. Screed according to one of claims 1 to 5, characterized in that the front tamper (3) by a height (z) to the rear tamper (2) is arranged offset. 7. Einbaubohle nach Anspruch 6, dadurch gekennzeichnet, daß die Höhe (z) verstellbar ist.7. Screed according to claim 6, characterized in that the height (z) is adjustable. 8. Einbaubohle nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß die Stanpfer (2, 3) Stampfleisten (4, 5) aufweisen, deren Vorderkanten um einen Winkel (α1, α2) abgeschrägt sind.8. Screed according to one of claims 1 to 7, characterized in that the stamper (2, 3) have ramming strips (4, 5), the front edges of which are chamfered by an angle (α 1 , α 2 ). 9. Einbaubohle nach Anspruch 8, dadurch gekennzeichnet, daß die beiden Winkel (α1, α2) gleich sind.9. Screed according to claim 8, characterized in that the two angles (α 1 , α 2 ) are the same. 10. Einbaubohle nach einem der Ansprüche 1 bis 9, dadurch gekennzeichnet, daß sie durch mindestens einen doppelt wirkenden Hydraulikzylinder (6) hydraulisch belastbar ist.1 0 . Screed according to one of claims 1 to 9, characterized in that it can be loaded hydraulically by at least one double-acting hydraulic cylinder (6). 11. Einbaubohle nach Anspruch 10, dadurch gekennzeichnet, daß die hydraulische Belastung veränderbar ist.11. Screed according to claim 1 0 , characterized in that the hydraulic load is variable. 12. Einbaubohle nach einem der Ansprüche 1 bis 11, dadurch gekennzeichnet, daß sie mit mindestens einer Vibrationseinrichtung (8) ausgerüstet ist.12. Screed according to one of claims 1 to 11, characterized in that it is equipped with at least one vibration device (8).
EP83109829A 1983-01-04 1983-10-01 Tamping beam for a road finisher Expired EP0115567B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT83109829T ATE19114T1 (en) 1983-01-04 1983-10-01 SCREED FOR A ROAD FINISHER.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3300092A DE3300092A1 (en) 1983-01-04 1983-01-04 SCREED FOR A PAVER
DE3300092 1983-01-04

Publications (2)

Publication Number Publication Date
EP0115567A1 true EP0115567A1 (en) 1984-08-15
EP0115567B1 EP0115567B1 (en) 1986-04-09

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ID=6187708

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83109829A Expired EP0115567B1 (en) 1983-01-04 1983-10-01 Tamping beam for a road finisher

Country Status (6)

Country Link
US (1) US4507014A (en)
EP (1) EP0115567B1 (en)
JP (1) JPS59126806A (en)
AT (1) ATE19114T1 (en)
AU (1) AU548653B2 (en)
DE (3) DE8300083U1 (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4342803C1 (en) * 1993-12-15 1995-02-23 Abg Werke Gmbh Tamping (ramming) and vibrating beam
EP0658653A1 (en) * 1993-12-15 1995-06-21 ABG-WERKE GmbH Tamping beam for a roadfinisher
EP0814199A2 (en) * 1996-06-22 1997-12-29 ABG Allgemeine Baumaschinen-Gesellschaft mbH Process for applying an asphalt mixture
DE102006046250A1 (en) * 2006-09-28 2008-04-03 Dynapac Gmbh Screed for a road paver
CN104894951A (en) * 2015-06-30 2015-09-09 戴纳派克（中国）压实摊铺设备有限公司 Double vibrating mechanism with motor, ironing plate and paver
CN104929020A (en) * 2015-06-30 2015-09-23 戴纳派克（中国）压实摊铺设备有限公司 Dual vibrating mechanism provided with belt wheel, ironing plate and paver
US9267248B2 (en) 2009-03-09 2016-02-23 Bomag Gmbh Hydraulic control arrangement for the screed of a road finisher
EP4029992B1 (en) 2021-01-14 2023-03-29 Joseph Vögele AG Road finisher and method for tamper stroke adjustment
EP4029991B1 (en) 2021-01-14 2023-05-10 Joseph Vögele AG Tamper stroke adjustment

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4828428A (en) * 1987-10-23 1989-05-09 Pav-Saver Manufacturing Company Double tamping bar vibratory screed
CA2515660A1 (en) * 2004-08-11 2006-02-11 Dirk Heims Vibratory paving screed for a paver
JP4827824B2 (en) * 2007-12-01 2011-11-30 住友建機株式会社 Compound material intrusion prevention device in tamper device of paving machine
PL3138961T3 (en) 2009-11-20 2019-03-29 Joseph Vögele AG Paving screed
EP2366832B1 (en) * 2010-03-18 2015-09-23 Joseph Vögele AG Method and paver for producing a compacted paved surface
US8371770B1 (en) 2012-04-09 2013-02-12 Caterpillar Inc. Apparatus for tamping paving material
DE102013007061B4 (en) * 2013-01-28 2021-09-02 Bomag Gmbh Height adjustment device for an extendable screed of a road paver and road paver with such a height adjustment device
CN103485262B (en) * 2013-09-30 2015-12-16 柳工无锡路面机械有限公司 There is automatic frequency adjustment and Dan Shuan to shake the road roller open type vibrational system of function
CN103669178B (en) * 2013-12-05 2015-08-26 柳工无锡路面机械有限公司 The electric proportional control system of road roller open type vibration
EP2905378B1 (en) * 2014-02-07 2016-09-21 Joseph Vögele AG Tamping device
CN104594164B (en) * 2014-12-03 2017-01-04 柳工无锡路面机械有限公司 A kind of automatic frequency adjustment system of vibrated roller

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US9267248B2 (en) 2009-03-09 2016-02-23 Bomag Gmbh Hydraulic control arrangement for the screed of a road finisher
CN104894951A (en) * 2015-06-30 2015-09-09 戴纳派克（中国）压实摊铺设备有限公司 Double vibrating mechanism with motor, ironing plate and paver
CN104929020A (en) * 2015-06-30 2015-09-23 戴纳派克（中国）压实摊铺设备有限公司 Dual vibrating mechanism provided with belt wheel, ironing plate and paver
EP4029992B1 (en) 2021-01-14 2023-03-29 Joseph Vögele AG Road finisher and method for tamper stroke adjustment
EP4029991B1 (en) 2021-01-14 2023-05-10 Joseph Vögele AG Tamper stroke adjustment
US12077920B2 (en) 2021-01-14 2024-09-03 Joseph Voegele Ag Tamper stroke adjustment

Also Published As

Publication number Publication date
JPS59126806A (en) 1984-07-21
DE3362941D1 (en) 1986-05-15
DE8300083U1 (en) 1983-09-22
AU548653B2 (en) 1985-12-19
EP0115567B1 (en) 1986-04-09
DE3300092A1 (en) 1984-07-12
AU2183483A (en) 1984-07-05
US4507014A (en) 1985-03-26
JPS6151086B2 (en) 1986-11-07
ATE19114T1 (en) 1986-04-15

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