EP0579112A1 - Roadpaver - Google Patents

Roadpaver Download PDF

Info

Publication number
EP0579112A1
EP0579112A1 EP93110922A EP93110922A EP0579112A1 EP 0579112 A1 EP0579112 A1 EP 0579112A1 EP 93110922 A EP93110922 A EP 93110922A EP 93110922 A EP93110922 A EP 93110922A EP 0579112 A1 EP0579112 A1 EP 0579112A1
Authority
EP
European Patent Office
Prior art keywords
bucket
closed
screed
skip
paver according
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
EP93110922A
Other languages
German (de)
French (fr)
Other versions
EP0579112B1 (en
Inventor
Dieter Lutz
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.)
ABG Werke GmbH
Original Assignee
ABG Werke GmbH
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 ABG Werke GmbH filed Critical ABG Werke GmbH
Publication of EP0579112A1 publication Critical patent/EP0579112A1/en
Application granted granted Critical
Publication of EP0579112B1 publication Critical patent/EP0579112B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • E01C19/48—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
    • E01C19/48—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
    • E01C19/4886—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 for forming in a continuous operation kerbs, gutters, berms, safety kerbs, median barriers or like structures in situ, e.g. by slip-forming, by extrusion
    • E01C19/4893—Apparatus designed for railless operation

Definitions

  • the invention relates to a road paver with a chassis, which is provided at the front with a pivotable sidewall sections bucket for receiving material to be installed and at the rear with a screed, a conveyor being provided between the bucket and a distributor screw located in the direction of travel in front of the screed, the bucket for Conveyor is open and the screed has laterally extendable extending screeds.
  • Asphalt pavers usually comprise a chassis which is usually provided with a crawler chassis, which is provided at the front with a bucket for receiving the material to be installed and at the rear with a screed.
  • the material is tipped into the bucket by a truck, conveyed from there via a conveyor to a spreading auger in front of the screed, distributed by the spreading auger over the pave width and installed by means of the screed, which can include ramming and / or vibration units.
  • the screed consists of a basic screed and two extendable screeds that can be extended laterally compared to the basic screed to broaden the pave width.
  • Trenches are often dug next to finished or under construction roads, which must then be closed again, or banquets have to be built. Although this can possibly be done using such a paver by leading it over the ditch or the banquet area, which is located between the right and left running gear, the terrain is often not suitable for this or there is not enough space.
  • the object of the invention is therefore to provide a paver of the type mentioned at the outset, with which it is possible to close trenches located to the side of a carriageway or to set up banquets without any terrain or space problems occurring.
  • the bucket is partially or totally removable and can be replaced by a bucket which is closed on the bottom and closed on the bottom, and on the side to which the bucket which is closed on the bottom can be tilted, a scraper located in the direction of travel in front of the corresponding extension screed this is attachable.
  • Fig. 1 shows a plan view of a paver when installing banquets.
  • Fig. 2 shows the paver of Fig. 1 from the front.
  • the road paver shown comprises a chassis 1 which is provided with a chassis provided with wheels or, as shown, with a right and a left chassis chain 2, a driver's station 3 and a screed 4.
  • a chassis 1 which is provided with a chassis provided with wheels or, as shown, with a right and a left chassis chain 2, a driver's station 3 and a screed 4.
  • a conveyor (not shown) leading from the front of the paver under the driver's cab 3 to a distributor screw in front of the screed 4
  • the normally available foldable side wall parts forming a hopper are the can be pivoted by means of corresponding hydraulic cylinders which are articulated on fixed side wall parts 6 of the bucket 5 underneath, for closing trenches or producing banquets or the like. away.
  • a bucket 7 closed at the bottom which can be tilted to one side, here to the right side, by means of a hydraulic cylinder 8.
  • the hydraulic cylinder 8 is on the left side below the bucket 6 and in the side region of the bucket 5, for example on the corresponding fixed one Side wall part 6 of the bucket 5, articulated.
  • the bucket 7 is supported when tilting on the right upper side edge of the corresponding fixed side wall part 6 of the bucket 5.
  • Corresponding hinges 9, which support the bucket 7, can be arranged there.
  • the bucket 7 has on the right side a closable and - in the illustrated embodiment around its upper edge - pivotably arranged side wall 10. After loosening the side wall 10, this opens when the bucket 7 is tilted, so that material 11 located in the bucket 7 laterally into a trench - or banquet area 12 is tilted.
  • the screed 4 comprises a screed 13 which can be extended to the right and a screed which is not shown and which can be extended to the left in order to be able to broaden the paving width of the paver accordingly.
  • a scraper 16 - optionally adjustable in height - can be fastened to close a trench or to produce a banquet by means of a forward-looking arm 15.
  • the scraper 16 comprises a rear wall 17 and two side walls 18.
  • the width of the rear wall 17 of the scraper 16 can be adjusted by means of a hydraulic cylinder 19.
  • the material tipped from the bucket 7 is adjusted by means of the scraper 16, in the desired width through the side walls 18, at the desired height with the extending screed 13 extended accordingly.
  • the bucket 6 extends towards the material discharge side by a lot beyond the width of the paver, in particular in such a way that it essentially tilts approximately on the width of the outside of the extended extension screed 13.
  • the bucket 7 also expediently extends far beyond the width of the paver on the other side.
  • the hydraulic circuit which is normally used for the adjustment of the now-lying extending screed, while for actuating the hydraulic cylinder 8 for tilting the bucket 7, the hydraulics of the foldable side wall parts which are normally present of the bucket 5 can be used.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Machines (AREA)
  • Temperature-Responsive Valves (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

Abstract

The invention relates to a road finisher with a chassis (1) which is provided, at the front, with a skip (5) having pivotable side-wall sections and intended for receiving material (11) to be placed and is provided, at the rear, with a laying beam (4), a conveyor being provided between the skip (5) and a distributing worm located in front of the laying beam (4) in the direction of travel, the skip (5) being open towards the conveyor and the laying beam (4) having laterally extendable extension beams (13). To be able to close ditches situated at the side of a roadway or construct flanks without terrain or space problems occurring, provision is made for the skip (5) to be partly or wholly removable and replaceable by a skip (7) which is closed at the bottom and can tilt towards one side and, on the side to which the skip (7) closed at the bottom can tilt, for a striking-off means (16), situated in front of the corresponding extension beam (13) in the direction of travel, to be attachable to the latter. <IMAGE>

Description

Die Erfindung betrifft einen Straßenfertiger mit einem Fahrgestell, das vorne mit einem schwenkbare Seitenwandabschnitte aufweisenden Kübel zur Aufnahme von einzubauendem Material und rückseitig mit einer Einbaubohle versehen ist, wobei zwischem dem Kübel und einer in Fahrtrichtung vor der Einbaubohle befindlichen Verteilerschnecke ein Förderer vorgesehen, der Kübel zum Förderer hin offen ist und die Einbaubohle seitlich ausfahrbare Ausfahrbohlen aufweist.The invention relates to a road paver with a chassis, which is provided at the front with a pivotable sidewall sections bucket for receiving material to be installed and at the rear with a screed, a conveyor being provided between the bucket and a distributor screw located in the direction of travel in front of the screed, the bucket for Conveyor is open and the screed has laterally extendable extending screeds.

Straßenfertiger umfassen üblicherweise ein gewöhnlich mit einem Kettenfahrwerk versehenes Fahrgestell, das vorne mit einem Kübel zur Aufnahme des einzubauenden Materials und rückseitig mit einer Einbaubohle versehen ist. Das Material wird von einem LKW in den Kübel gekippt, von dort über einen Förderer zu einer Verteilerschnecke vor der Einbaubohle gefördert, von der Verteilerschnecke über die Einbaubreite verteilt und mittels der Einbaubohle, die Stampf- und/oder Vibrationsaggregate umfassen kann, eingebaut. Die Einbaubohle besteht dabei aus einer Grundbohle und zwei gegenüber der Grundbohle seitlich ausfahrbaren Ausfahrbohlen zur Verbreiterung der Einbaubreite.Asphalt pavers usually comprise a chassis which is usually provided with a crawler chassis, which is provided at the front with a bucket for receiving the material to be installed and at the rear with a screed. The material is tipped into the bucket by a truck, conveyed from there via a conveyor to a spreading auger in front of the screed, distributed by the spreading auger over the pave width and installed by means of the screed, which can include ramming and / or vibration units. The screed consists of a basic screed and two extendable screeds that can be extended laterally compared to the basic screed to broaden the pave width.

Häufig werden neben fertigen oder im Bau befindlichen Straßen Gräben ausgehoben, die anschließend wieder zu schließen sind, oder es müssen Bankette angelegt werden. Dies kann zwar u.U. unter Einsatz eines derartigen Straßenfertigers dadurch geschehen, daß dieser über den Graben- bzw. den Bankettbereich, diesen zwischen rechtem und linkem Fahrwerk befindlich, hinweggeführt wird, jedoch ist häufig hierzu das Gelände nicht geeignet oder kein genügender Platz vorhanden.Trenches are often dug next to finished or under construction roads, which must then be closed again, or banquets have to be built. Although this can possibly be done using such a paver by leading it over the ditch or the banquet area, which is located between the right and left running gear, the terrain is often not suitable for this or there is not enough space.

Aufgabe der Erfindung ist es daher, einen Straßenfertiger der eingangs genannten Art zu schaffen, mit dem es möglich ist, seitlich von einer Fahrbahn befindliche Gräben zu schließen oder Bankette anzulegen, ohne daß Gelände- oder Platzprobleme auftreten.The object of the invention is therefore to provide a paver of the type mentioned at the outset, with which it is possible to close trenches located to the side of a carriageway or to set up banquets without any terrain or space problems occurring.

Diese Aufgabe wird dadurch gelöst, daß der Kübel teilweise oder insgesamt abnehmbar und durch einen zu einer Seite hin abkippbaren, bodenseitig geschlossenen Kübel ersetzbar und an der Seite, zu der der bodenseitig geschlossene Kübel abkippbar ist, ein in Fahrtrichtung vor der entsprechenden Ausfahrbohle befindlicher Abstreifer an dieser anbringbar ist.This object is achieved in that the bucket is partially or totally removable and can be replaced by a bucket which is closed on the bottom and closed on the bottom, and on the side to which the bucket which is closed on the bottom can be tilted, a scraper located in the direction of travel in front of the corresponding extension screed this is attachable.

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

Die Erfindung wird nachstehend anhand eines in den beigefügten Abbildungen dargestellten Ausführungsbeispiels näher erläutert.The invention is explained below with reference to an embodiment shown in the accompanying figures.

Fig. 1 zeigt in Draufsicht einen Straßenfertiger beim Banketteinbau.Fig. 1 shows a plan view of a paver when installing banquets.

Fig. 2 zeigt den Straßenfertiger von Fig. 1 von vorne.Fig. 2 shows the paver of Fig. 1 from the front.

Der dargestellte Straßenfertiger umfaßt ein Fahgestell 1, das mit einem mit Rädern oder wie dargestellt mit einer rechten und einer linken Fahrwerkskette 2 versehenes Fahrwerk, einem Fahrerstand 3 und einer Einbaubohle 4 versehen ist. Von einem frontseitig vorhandenen Kübel 5, der zu einem von der Vorderseite des Straßenfertigers unter dem Fahrerstand 3 hindurch zu einer Verteilerschnecke vor der Einbaubohle 4 führenden Förderer (nicht dargestellt) bodenseitig offen ist, sind die normalerweise vorhandenen, klappbaren, einen Einfülltrichter bildenden Seitenwandteile, die durch entsprechende, an darunter befindlichen, feststehenden Seitenwandteilen 6 des Kübels 5 angelenkte Hydraulikzylinder verschwenkt werden können, zum Schließen von Gräben oder Herstellen von Banketten o.dgl. entfernt. Auf dem nach der Entfernung der klappbaren Seitenwandteile verbleibenden (Rest-)Kübel 5 liegt ein bodenseitig geschlossener Kübel 7 auf, der mittels eines Hydraulikzylinders 8 zu einer Seite, hier zur rechten Seite hin kippbar ist. Der Hydraulikzylinder 8 ist dazu an der linken Seite unterhalb des Kübels 6 sowie im Seitenbereich des Kübels 5, beispielsweise an dem entsprechenden feststehenden Seitenwandteil 6 des Kübels 5, angelenkt. Der Kübel 7 stützt sich beim Kippen auf der rechten oberen Seitenkante des entsprechenden feststehenden Seitenwandteils 6 des Kübels 5 auf. Dort können entsprechende Scharniere 9 angeordnet sein, die den Kübel 7 abstützen. Der Kübel 7 besitzt an der rechten Seite eine verschließbare sowie - im dargestellten Ausführungsbeispiel um ihre Oberkante - verschwenkbar angeordnete Seitenwand 10. Nach Lösen der Seitenwand 10 öffnet sich diese beim Kippen des Kübels 7, so daß im Kübel 7 befindliches Material 11 seitlich in einen Graben- oder Bankettbereich 12 abgekippt wird.The road paver shown comprises a chassis 1 which is provided with a chassis provided with wheels or, as shown, with a right and a left chassis chain 2, a driver's station 3 and a screed 4. From a bucket 5 on the front, which is open on the bottom to a conveyor (not shown) leading from the front of the paver under the driver's cab 3 to a distributor screw in front of the screed 4, the normally available foldable side wall parts forming a hopper are the can be pivoted by means of corresponding hydraulic cylinders which are articulated on fixed side wall parts 6 of the bucket 5 underneath, for closing trenches or producing banquets or the like. away. On the (residual) bucket 5 remaining after removal of the foldable side wall parts there is a bucket 7 closed at the bottom, which can be tilted to one side, here to the right side, by means of a hydraulic cylinder 8. For this purpose, the hydraulic cylinder 8 is on the left side below the bucket 6 and in the side region of the bucket 5, for example on the corresponding fixed one Side wall part 6 of the bucket 5, articulated. The bucket 7 is supported when tilting on the right upper side edge of the corresponding fixed side wall part 6 of the bucket 5. Corresponding hinges 9, which support the bucket 7, can be arranged there. The bucket 7 has on the right side a closable and - in the illustrated embodiment around its upper edge - pivotably arranged side wall 10. After loosening the side wall 10, this opens when the bucket 7 is tilted, so that material 11 located in the bucket 7 laterally into a trench - or banquet area 12 is tilted.

Die Einbaubohle 4 umfaßt eine nach rechts ausfahrbare Ausfahrbohle 13 und eine nicht dargestellte, nach links ausfahrbare Ausfahrbohle, um die Einbaubreite des Straßenfertigers entsprechend verbreitern zu können.The screed 4 comprises a screed 13 which can be extended to the right and a screed which is not shown and which can be extended to the left in order to be able to broaden the paving width of the paver accordingly.

An der Außenwange 14 der rechten Ausfahrbohle 13 ist zur Schließung eines Grabens oder zur Herstellung eines Banketts mittels eines nach vorne gerichteten Arms 15 ein Abstreifer 16 - gegebenenfalls höheneinstellbar - befestigbar. Der Abstreifer 16 umfaßt eine Rückwand 17 und zwei Seitenwände 18. Die Rückwand 17 des Abstreifers 16 ist durch einen Hydraulikzylinder 19 in der Breite verstellbar. Das vom Kübel 7 abgekippte Material wird mittels des Abstreifers 16, in der gewünschten Breite durch die Seitenwände 18 eingestellt, in der gewünschten Höhe bei entsprechend ausgefahrener Ausfahrbohle 13 abgestreift.On the outer cheek 14 of the right extending screed 13, a scraper 16 - optionally adjustable in height - can be fastened to close a trench or to produce a banquet by means of a forward-looking arm 15. The scraper 16 comprises a rear wall 17 and two side walls 18. The width of the rear wall 17 of the scraper 16 can be adjusted by means of a hydraulic cylinder 19. The material tipped from the bucket 7 is adjusted by means of the scraper 16, in the desired width through the side walls 18, at the desired height with the extending screed 13 extended accordingly.

Der Kübel 6 reicht zur Materialabgabeseite hin um einiges über die Breite des Straßenfertigers hinaus, und zwar insbesondere so, daß im wesentlichen etwa auf der Breite der Außenseite der ausgefahrenen Ausfahrbohle 13 abgekippt wird. Zur symmetrischen Belastung des Straßenfertigers reicht der Kübel 7 zweckmäßigerweise auch zur anderen Seite entsprechend weit über die Breite des Straßenfertigers hinaus.The bucket 6 extends towards the material discharge side by a lot beyond the width of the paver, in particular in such a way that it essentially tilts approximately on the width of the outside of the extended extension screed 13. For the symmetrical loading of the paver, the bucket 7 also expediently extends far beyond the width of the paver on the other side.

Zur Betätigung des Hydraulikzylinders 19 für die Arbeitsbreite des Abstreifers 16 kann der Hydraulikkreis, der normalerweise für die Verstellung der einen nun still liegenden Ausfahrbohle verwendet werden, während für die Betätigung des Hydraulikzylinders 8 für das Kippen des Kübels 7 die Hydraulik der normalerweise vorhandenen, klappbaren Seitenwandteile des Kübels 5 verwendet werden kann.To actuate the hydraulic cylinder 19 for the working width of the scraper 16, the hydraulic circuit, which is normally used for the adjustment of the now-lying extending screed, while for actuating the hydraulic cylinder 8 for tilting the bucket 7, the hydraulics of the foldable side wall parts which are normally present of the bucket 5 can be used.

Claims (8)

Straßenfertiger mit einem Fahrgestell (1), das vorne mit einem schwenkbare Seitenwandabschnitte aufweisenden Kübel (5) zur Aufnahme von einzubauendem Material (11) und rückseitig mit einer Einbaubohle (4) versehen ist, wobei zwischem dem Kübel (5) und einer in Fahrtrichtung vor der Einbaubohle (4) befindlichen Verteilerschnecke ein Förderer vorgesehen, der Kübel (5) zum Förderer hin offen ist und die Einbaubohle (4) seitlich ausfahrbare Ausfahrbohlen (13) aufweist, dadurch gekennzeichnet, daß der Kübel (5) teilweise oder insgesamt abnehmbar und durch einen zu einer Seite hin abkippbaren, bodenseitig geschlossenen Kübel (7) ersetzbar und an der Seite, zu der der bodenseitig geschlossene Kübel (7) abkippbar ist, ein in Fahrtrichtung vor der entsprechenden Ausfahrbohle (13) befindlicher Abstreifer (16) an dieser anbringbar ist.Asphalt paver with a chassis (1) which is provided with a bucket (5) on the front with a swiveling side wall section for receiving material (11) to be installed and on the back with a screed (4), between the bucket (5) and one in the direction of travel the screed distributor screw is provided with a conveyor, the bucket (5) is open to the conveyor and the screed (4) has laterally extendable extending planks (13), characterized in that the bucket (5) is partially or totally removable and by a bucket (7) which is closed on the bottom and can be tilted towards one side can be replaced and on the side to which the bucket (7) which is closed on the bottom can be tipped, a wiper (16) located in front of the corresponding extension screed (13) can be attached to the bucket . Straßenfertiger nach Anspruch 1, dadurch gekennzeichnet, daß der Abstreifer (16) eine Rückwand (17) und damit verbundene Seitenwände (18) aufweist sowie über einen Hydraulikzylinder (19) in der Breite einstellbar ist.Road paver according to claim 1, characterized in that the scraper (16) has a rear wall (17) and associated side walls (18) and the width can be adjusted via a hydraulic cylinder (19). Straßenfertiger nach Anspruch 2, dadurch gekennzeichnet, daß der Hydraulikzylinder (19) über einen ansonsten für die Verstellung der bei Verwendung des bodenseitig geschlossenen Kübels (7) stillgesetzten Ausfahrbohle (13) verwendeten Hydraulikkreis betätigbar ist.Asphalt paver according to claim 2, characterized in that the hydraulic cylinder (19) can be actuated via a hydraulic circuit which is otherwise used to adjust the extending screed (13) which is shut down when the bucket (7) closed at the bottom is used. Straßenfertiger nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß der bodenseitig geschlossene Kübel (7) durch einen Hydaulikzylinder (8) kippbar ist.Asphalt paver according to one of claims 1 to 3, characterized in that the bucket (7), which is closed at the bottom, can be tilted by a hydraulic cylinder (8). Straßenfertiger nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß der bodenseitig geschlossene Kübel (7) um einen feststehenden Seitenwandabschnitt (6) des bodenseitig offenen Kübels (5) kippbar ist.Paver according to one of Claims 1 to 4, characterized in that the bucket (7) which is closed on the bottom can be tilted about a fixed side wall section (6) of the bucket (5) which is open on the bottom. Straßenfertiger nach Anspruch 5, dadurch gekennzeichnet, daß der feststehende Seitenwandabschnitt (6) mit Scharnieren (8) für den bodenseitig geschlossenen Kübel (7) versehen ist.Paver according to claim 5, characterized in that the fixed side wall section (6) is provided with hinges (8) for the bucket (7) which is closed at the bottom. Straßenfertiger nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß der bodenseitig geschlossene Kübel (7) im ungekippten Zustand auf dem von seinen schwenkbaren Seitenwandteilen befreiten, bodenseitig offenen Kübel (5) aufliegt.Paver according to one of claims 1 to 6, characterized characterized in that the bucket (7), which is closed on the bottom, lies in the untilted state on the bucket (5) which is open on the bottom and freed of its pivotable side wall parts. Straßenfertiger nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß der bodenseitig geschlossene Kübel (7) seitlich zumindest an der Seite, an dem der Abstreifer (16) angeordnet ist, sich bis im wesentlichen etwa auf die Breite der Außenseite der ausgefahrenen Ausfahrbohle (13) erstreckt.Road paver according to one of Claims 1 to 7, characterized in that the bucket (7), which is closed on the bottom, extends laterally at least substantially on the width of the outside of the extended extending screed (at least on the side on which the scraper (16) is arranged) ( 13) extends.
EP93110922A 1992-07-14 1993-07-08 Roadpaver Expired - Lifetime EP0579112B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9209426U DE9209426U1 (en) 1992-07-14 1992-07-14 Paver
DE9209426U 1992-07-14

Publications (2)

Publication Number Publication Date
EP0579112A1 true EP0579112A1 (en) 1994-01-19
EP0579112B1 EP0579112B1 (en) 1996-05-29

Family

ID=6881590

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93110922A Expired - Lifetime EP0579112B1 (en) 1992-07-14 1993-07-08 Roadpaver

Country Status (6)

Country Link
US (1) US5405215A (en)
EP (1) EP0579112B1 (en)
JP (1) JP2920457B2 (en)
CA (1) CA2100408C (en)
DE (2) DE9209426U1 (en)
ES (1) ES2087617T3 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0893540A2 (en) * 1997-07-22 1999-01-27 Hans Niedl Berm manufacturing device
DE102006031528A1 (en) * 2006-06-30 2008-01-03 Matthäi Bauunternehmen GmbH & Co. KG Method for producing compact asphalt pavements
DE202019003391U1 (en) * 2019-08-14 2020-11-17 Martin Josef Mayer Banquet paver

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995022481A1 (en) * 1994-02-18 1995-08-24 Tenox Corporation Crawler type slope travelling machine and track thereof
DE102006030755A1 (en) * 2006-06-27 2008-01-03 Mpw Construction Machinery And Industrial Supply Gmbh & Co.Kg Road paver and method for making a banquet in reverse
CN102741481A (en) * 2009-07-27 2012-10-17 格雷索明尼苏达有限公司 Screed die pivot removal system
CN107620292A (en) * 2017-09-09 2018-01-23 浙江路之友工程机械有限公司 A kind of slope paver

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2522610A (en) * 1945-05-18 1950-09-19 Ronald A Gordon Road building machine
DE2348508A1 (en) * 1973-09-27 1975-04-10 Rastrei Gmbh Roadside bank surfacing and consolidating machine - with side arm adjustable between fully extended and fully retracted settings
EP0157620A1 (en) * 1984-04-04 1985-10-09 William Ian Gilbert Laying pavement
FR2619133A1 (en) * 1987-08-06 1989-02-10 Gerland Process for forming gutters (gullies) provided at the edges of roadways and produced using bituminous coated materials and device for its implementation
FR2661202A1 (en) * 1990-04-20 1991-10-25 Condamin Bernard Leveller/surfacer with offset blade for roadway or pavement
DE9109496U1 (en) * 1991-07-31 1991-12-19 Maschinenbau Ulm Gmbh, 7900 Ulm Blacktop paver
DE9204559U1 (en) * 1992-04-02 1992-05-27 Joseph Vögele AG, 6800 Mannheim Roadway paver

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3130654A (en) * 1961-08-31 1964-04-28 Jaeger Machine Co Material distributing and leveling machine
US3240164A (en) * 1961-12-08 1966-03-15 Differential Steel Car Co Selective closure latching mechanism for tilting dump vehicles
US3636831A (en) * 1969-09-24 1972-01-25 Blaw Knox Const Equipment Pavement widener
US3636832A (en) * 1970-03-10 1972-01-25 Iowa Mfg Co Dual paver
JPH0447008A (en) * 1990-06-14 1992-02-17 Soichiro Asahi Slope construction attachment for civil vehicle
JPH04166501A (en) * 1990-10-30 1992-06-12 Kumagai Doro Kk Leveling device for trench

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2522610A (en) * 1945-05-18 1950-09-19 Ronald A Gordon Road building machine
DE2348508A1 (en) * 1973-09-27 1975-04-10 Rastrei Gmbh Roadside bank surfacing and consolidating machine - with side arm adjustable between fully extended and fully retracted settings
EP0157620A1 (en) * 1984-04-04 1985-10-09 William Ian Gilbert Laying pavement
FR2619133A1 (en) * 1987-08-06 1989-02-10 Gerland Process for forming gutters (gullies) provided at the edges of roadways and produced using bituminous coated materials and device for its implementation
FR2661202A1 (en) * 1990-04-20 1991-10-25 Condamin Bernard Leveller/surfacer with offset blade for roadway or pavement
DE9109496U1 (en) * 1991-07-31 1991-12-19 Maschinenbau Ulm Gmbh, 7900 Ulm Blacktop paver
DE9204559U1 (en) * 1992-04-02 1992-05-27 Joseph Vögele AG, 6800 Mannheim Roadway paver

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0893540A2 (en) * 1997-07-22 1999-01-27 Hans Niedl Berm manufacturing device
EP0893540A3 (en) * 1997-07-22 1999-11-03 Hans Niedl Berm manufacturing device
DE102006031528A1 (en) * 2006-06-30 2008-01-03 Matthäi Bauunternehmen GmbH & Co. KG Method for producing compact asphalt pavements
DE202019003391U1 (en) * 2019-08-14 2020-11-17 Martin Josef Mayer Banquet paver

Also Published As

Publication number Publication date
US5405215A (en) 1995-04-11
JP2920457B2 (en) 1999-07-19
CA2100408A1 (en) 1994-01-15
CA2100408C (en) 1998-12-15
DE9209426U1 (en) 1993-11-18
DE59302731D1 (en) 1996-07-04
JPH06316907A (en) 1994-11-15
EP0579112B1 (en) 1996-05-29
ES2087617T3 (en) 1996-07-16

Similar Documents

Publication Publication Date Title
DE2900904A1 (en) PLOW
EP3284867A1 (en) Embankment finisher
DE19709131C2 (en) pavers
DE2009427A1 (en) Machine for the production of a road surface
DE4116712A1 (en) SLIDING PLASTER
DE2739452A1 (en) DITCH LINING TOOL
EP0115567A1 (en) Tamping beam for a road finisher
DE4201984A1 (en) VEHICLE FOR REPAIRING ROAD CEILINGS
EP0579112B1 (en) Roadpaver
DE2840800C2 (en) Sewer construction machine
DE3916656A1 (en) PLANING DEVICE FOR ROADS
DE3106063A1 (en) TRACK CONSTRUCTION MACHINE WITH A GRAVEL BED ROOM AND PLANNER DEVICE
DE102005024469A1 (en) Road construction surface e.g. banquet paver, handling device, has two installation tools connected with each other and arranged at truss, and edge plate connected with one tool by hinge
EP0957205B1 (en) Roadpaver
DE2449127A1 (en) BUMPER
EP0663478B1 (en) Combination of a digger with a vibrating device
DE3420989A1 (en) Implement for attachment to hydraulic excavators, excavator loaders, front loaders and other carrying appliances
EP0169248A1 (en) Combined road-milling and groove-cutting attachment for excavators, loaders, earth-moving vehicles, rollers and tractors
EP0335339B1 (en) Basecourse finisher
DE60020180T2 (en) Vibrant street paver for asphalt
DE102005019139B4 (en) Screed with upstream compaction unit
DE102020120833B4 (en) Attachment device for a truck for applying a covering layer of pourable building material to a road and/or path substructure
DE10117583B4 (en) pavers
WO1989001077A1 (en) Lateral finisher/distributor
EP1873313A2 (en) Paver and method for building a hard shoulder in reverse gear

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): BE CH DE ES FR GB IT LI NL

17P Request for examination filed

Effective date: 19940205

17Q First examination report despatched

Effective date: 19950720

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): BE CH DE ES FR GB IT LI NL

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: TROESCH SCHEIDEGGER WERNER AG

REG Reference to a national code

Ref country code: ES

Ref legal event code: BA2A

Ref document number: 2087617

Country of ref document: ES

Kind code of ref document: T3

REF Corresponds to:

Ref document number: 59302731

Country of ref document: DE

Date of ref document: 19960704

ET Fr: translation filed
REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2087617

Country of ref document: ES

Kind code of ref document: T3

ITF It: translation for a ep patent filed

Owner name: STUDIO TORTA SOCIETA' SEMPLICE

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 19960902

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20110725

Year of fee payment: 19

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20120719

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 20120720

Year of fee payment: 20

Ref country code: ES

Payment date: 20120726

Year of fee payment: 20

Ref country code: IT

Payment date: 20120731

Year of fee payment: 20

Ref country code: FR

Payment date: 20120806

Year of fee payment: 20

Ref country code: DE

Payment date: 20120921

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20120719

Year of fee payment: 20

REG Reference to a national code

Ref country code: DE

Ref legal event code: R071

Ref document number: 59302731

Country of ref document: DE

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: NL

Ref legal event code: V4

Effective date: 20130708

BE20 Be: patent expired

Owner name: *ABG-WERKE G.M.B.H.

Effective date: 20130708

REG Reference to a national code

Ref country code: GB

Ref legal event code: PE20

Expiry date: 20130707

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20131018

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20130709

Ref country code: DE

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20130709

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20130707