EP0484189B1 - Strassenfahrzeug zum Verteilen von Materialien bei der Wiederherstellung von Strassen, mit integrierten Walzen - Google Patents

Strassenfahrzeug zum Verteilen von Materialien bei der Wiederherstellung von Strassen, mit integrierten Walzen Download PDF

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Publication number
EP0484189B1
EP0484189B1 EP91402359A EP91402359A EP0484189B1 EP 0484189 B1 EP0484189 B1 EP 0484189B1 EP 91402359 A EP91402359 A EP 91402359A EP 91402359 A EP91402359 A EP 91402359A EP 0484189 B1 EP0484189 B1 EP 0484189B1
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EP
European Patent Office
Prior art keywords
chassis
vehicle according
road vehicle
spreading
highway
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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.)
Expired - Lifetime
Application number
EP91402359A
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English (en)
French (fr)
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EP0484189A1 (de
Inventor
Michel Chappat
Jean-Pierre Reymonet
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Colas SA
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Colas SA
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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
    • E01C19/48—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
    • E01C19/488—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 with rollers for consolidating or finishing combined with tamping, vibrating, pressing or smoothing consolidation or finishing means
    • 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
    • E01C19/23—Rollers therefor; Such rollers usable also for compacting soil
    • E01C19/26—Rollers therefor; Such rollers usable also for compacting soil self-propelled or fitted to road vehicles
    • 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
    • E01C19/23—Rollers therefor; Such rollers usable also for compacting soil
    • E01C19/27—Rollers therefor; Such rollers usable also for compacting soil with elastically-deformable rolling elements, e.g. pneumatic tyres
    • 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
    • E01C19/4806—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 with solely rollers for consolidating or finishing
    • E01C19/4813—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 with solely rollers for consolidating or finishing the materials being simultaneously but separately applied binders and granular or pulverulent material
    • 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
    • E01C19/4806—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 with solely rollers for consolidating or finishing
    • E01C19/4826—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 with solely rollers for consolidating or finishing the materials being aggregate mixed with binders

Definitions

  • the present invention relates to a road vehicle for spreading pavement repair materials, such as bituminous mixes or gravel, comprising a carrying frame mounted on rolling elements and on which are arranged: a material receiving device, a device for transferring the material to a device for distributing said material on the roadway, a reservoir for the product for bonding material on the roadway, a distribution ramp for this product, which is arranged in front of the device for distributing, a motorization assembly , hydraulic control and transmission means connecting the engine assembly to vehicle components and to a driving position of this vehicle.
  • pavement repair materials such as bituminous mixes or gravel
  • Such vehicles of a type already known are advantageously arranged to constitute a single road train, the constituent elements of which are adapted, in a non-interchangeable manner, depending on whether it is a question of depositing on the pavement a bituminous mix or gravel amalgamated by a binder.
  • the material deposited on the roadway is compacted by the passage of a third vehicle, consisting of a compactor roller.
  • the aforementioned road vehicles constituting a single train, make it possible to resolve many of these drawbacks by bringing together on the same vehicle, both a tank of attachment product and its distribution ramp, and a device for receiving the material, as bituminous mixtures or gravel, routed by a transfer device to a distribution member on the road, which is arranged after the distribution ramp for adhesion product.
  • Such an arrangement makes it possible to avoid drying of the bonding layer in ambient air before application of the repair material, occurring when this application occurs after a more or less long time, and in general, makes it possible to limit damage to the bonding layer.
  • this arrangement makes it possible to combine two vehicles into one. But, nevertheless, it does not eliminate the need to have an independently compacting roller having to pass behind said vehicle in a haze not allowing the drying of the deposited material, to obtain better compaction thereof.
  • the document FR-A-823 733 describes a road vehicle comprising, at its rear part, a steamroller which pushes a chassis of an apparatus provided with four wheels, carrying a ramp for distributing a bonding product, arranged in front of the gravel distribution unit.
  • the object of the present invention is to remedy this drawback and for this purpose relates to a road vehicle.
  • said chassis of the road vehicle also comprises a part situated at the rear of the material distribution member, mounted on rollers or balls, independently of the rolling elements actuated by the motorization assembly and mounted on a part front of the chassis, and on which is arranged at least one of the members that are the power unit, the reservoir, and the control and transmission means, so that their own weight being exerted on this part rear of the chassis makes it suitable for constituting a compactor of materials spread on the roadway.
  • an autonomous motor vehicle comprising the three aforementioned functions which operate successively with perfect regularity. This has the effect of improving the quality of the coating.
  • a vehicle is powered during work thanks to an adequate arrangement of the material receiving device, thus avoiding any downtime due to loading.
  • the present invention also relates to the following characteristics, considered in isolation or in all their technically possible combinations:
  • the rear and front parts are separate to form two chassis, connected together by articulated connection means.
  • the vehicle comprises a front chassis and a rear chassis.
  • the rear chassis loaded by weight to constitute a compactor is thus towed by the front chassis.
  • the rear chassis supports the motorization assembly and the latter is connected to the rolling elements of the front chassis by means of a cardan transmission.
  • the weight on the rear chassis can also be obtained by the presence on the latter of the reservoir or of the control or transmission means, or all at the same time.
  • the engine assembly is connected to the rolling elements of the front chassis by means of a hydraulic transmission.
  • the motorization assembly essentially consists of a heat engine and ensures, by means of the hydraulic control and transmission means, also supported by the rear chassis, the running of the vehicle according to a preset working speed.
  • the material receiving device is arranged on the front chassis of the vehicle.
  • the material distribution member on the roadway is disposed at the rear part of the front chassis, immediately in front of a first roller or ball of the rear chassis forming a compactor.
  • the transfer device connects the device for receiving the material to the member for distributing said material.
  • the attachment product distribution ramp is arranged immediately before the material distribution member on the roadway.
  • the distribution member is a helical screw on which the bituminous mixes are brought via the transfer device.
  • the rear chassis comprises three rollers or balls, the first two of which are laterally telescopic to adapt to the width of the roadway, and the third is arranged transversely to the vehicle and fixedly in translation .
  • the distribution member is constituted by at least one hopper equipped with gravel spreaders and loaded at its upper part, by its larger opening. , in chippings brought in via the transfer device, its narrower lower part being located near the roadway.
  • the road vehicle is shown in Figure 1 during its implementation on a roadway 1, on which is deposited a layer of bituminous mixes 2 successively to a bonding layer 3 consisting of a bituminous emulsion.
  • the road vehicle moving along arrow F is refueled by means of a truck 4 dumping the content of a tilting skip 5, constituted in this case by coated materials, in a hopper 6 constituting a device for receiving coated materials. on the vehicle.
  • the receiving hopper 6 is arranged on a front chassis 7 of the vehicle carried and driven by tracks 14. From the hopper 6, a transfer device 8, constituted by a chain and steel bar conveyor, raises the material to a spill hopper 9.
  • the spill hopper 9 is located near the rear of the chassis 7, above a receiving hopper 10 from a finisher 11.
  • the finisher 11 is constituted, in a known manner, by the receiving hopper 10 arranged so as to pour the material onto a helical screw 12 and transverse constituting, in the present embodiment, a member for distributing the material on the roadway 1
  • An application table 13 for the coated materials is placed immediately behind the distribution member or screw 12, and has the role of smoothing the layer 2 of the coated materials to a predetermined thickness.
  • the application table 13 is suspended from the rear part of the front frame 7 at a height adjustable by hydraulic cylinders (not shown).
  • the front chassis 7 carries a device 15 for distributing the attachment product 3 essentially. consisting of a ramp 16 disposed immediately before the distribution member 12, in the direction of travel of the vehicle.
  • the vehicle is also equipped with a longitudinal flat device (not shown) acting on the basis of information supplied by feelers for example.
  • the vehicle comprises a second chassis 17, connected to the rear of the front chassis 7 via a hinge 18 disposed at the end of an arm 19.
  • the rear chassis 17 is mounted, in the present exemplary embodiment, on three rollers or balls 20 independently of the rolling elements of the front chassis 7 constituted by the tracks 14. In other words, the rear chassis 17 constitutes a trailer to the front chassis 7.
  • the rear chassis 17 carries the motorization assembly 21, which is essentially constituted by a heat engine known per se, and which ensures by means of hydraulic control and transmission means 22, 22A also supported by the rear chassis, the running of the vehicle by driving the tracks 14 according to a preset working speed, from a driving position 24.
  • the motorization assembly 21 which is essentially constituted by a heat engine known per se, and which ensures by means of hydraulic control and transmission means 22, 22A also supported by the rear chassis, the running of the vehicle by driving the tracks 14 according to a preset working speed, from a driving position 24.
  • the engine assembly 21 is connected to the rolling elements or drive tracks 14 of the front chassis 7 by means of a cardan or hydrostatic transmission 23, in a manner known per se and which will not be described here.
  • the chassis 17 also carries a reservoir 25 of bonding product 3 or bituminous emulsion comprising reheating means (not shown).
  • the reservoir 25 feeds, via the conduits 26, the spreading ramp 16 mentioned above.
  • Several ramps 16 can be arranged on the vehicle and act simultaneously at varying angles and lengths depending on the pavement to be treated.
  • the first roller 20 a of the compactor thus produced is located, in the direction of travel of the vehicle, immediately after the finisher 11. It should also be noted that all of the constituent elements of the vehicle have an absolutely identical, constant forward speed and regular, and constitute a single road train behind which the passage of any other type of vehicle is not necessary.
  • the helical screw 12 constituting the asphalt distribution member 2 is laterally telescopic so that it can be adapted to the width of the roadway. Its length is thus variable between a width L equal to the width of the vehicle and a maximum extension width L1.
  • the length L is variable for example between 2m50 and 4m50.
  • the application table 13 of the paver 11 is laterally telescopic for reasons identical to those mentioned above, but preferably the length of extension L2 chosen will be slightly greater than the length L1 of spreading so as not to leave any trace behind its passage.
  • each roller 20 a and 20 b is designed to be movable laterally, on either side of the chassis 17 towards opposite positions A and B on either side of the axis of the vehicle, the third roller 20 c and the dead weight 40 remaining fixed in translation transverse to the axis of the vehicle and closing the step of the latter.
  • the embodiment shown in Figure 3 is particularly suitable for repairing roads by spreading gravel 30, successively spreading a layer of binder 31.
  • the gravel distribution member is constituted by at least one hopper 32 equipped with gravel spreaders and loaded at its upper part by its larger opening 32 a , in gravel 30 brought through the device transfer 8, its narrower lower opening being located near roadway 1.
  • the distribution member constituted here by the gravel hopper 32, is immediately preceded by a distribution ramp 33 supplied from a reservoir 34 of binder 31.
  • the number of hopper 32 and ramp 33 can be increased, for example to two.
  • the hopper 32 in fact replaces, in the present case, the finisher 11, specific to the application of coated materials.
  • rollers or balls 20 a, 20 b, 20 c are replaced by wheels with pneumatic or rubberised rollers. This makes it possible to avoid crushing of the gravel which would inevitably occur with the three cylindrical rollers of steel for example, taking into account the weight of the compactor assembly.
  • the compactor assembly produced from the rear chassis 17 is equipped, at its rear part, with a sweeping and suction device 35 of the gravel 30 in excess on the roadway.
  • spreading on the roadway can be that of a mixture of any aggregate with a binder, previously kneaded and deposited on the roadway immediately before the passage of the compactor assembly produced according to the invention.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Machines (AREA)
  • Crushing And Grinding (AREA)
  • Sowing (AREA)
  • Vehicle Body Suspensions (AREA)
  • Road Repair (AREA)

Claims (20)

  1. Straßenfahrzeug zum Verteilen von Material (1) zur Wiederherstellung von Straßen, beispielsweise von ummanteltem Bitumen (2) oder von Splitt (30), mit einem tragenden Chassis, das auf Fahrelementen montiert ist und auf dem angeordnet sind:
    - eine Aufnahmevorrichtung (6) für das Material,
    - eine Vorrichtung (8) für die Weitergabe des Materials an ein Organ (12, 32) zum Verteilen des Materials auf der Straße (1),
    - ein Vorratsbehälter (25, 34) für ein Bindemittel (3, 31) zum Binden des Materials auf der Straße,
    - eine Rampe (16, 33) zum Verteilen des Bindemittels (3, 31), angeordnet vor dem Verteilerorgan,
    - eine Motorisierungseinheit (21),
    - hydraulische Mittel (22) zum Steuern und für die Kraftübertragung die die Motorisierungseinheit (21) mit Organen des Fahrzeugs sowie mit einem Steuerungsstand (24) des Fahrzeugs verbinden,
    wobei das Chassis auch ein Teil (17) aufweist, das hinter dem Verteilerorgan (12, 32) für das Material (2, 30) angeordnet ist und das auf Rollen oder Kugeln (20a, 20b, 20c) montiert ist, und zwar unabhängig von rollenden Elementen (14), die von der Motorisierungseinheit betätigt werden und die auf einem vorderen Teil (7) des Chassis montiert sind, und auf dem wenigstens eines der Organe vorgesehen ist, das die Motorisierungseinheit (21), den Vorratsbehälter (25, 34) und die Steuerungs- und Übertragungsmittel (22) ausmacht derart, daß das Gewicht, das diese Teile auf das hintere Teil (7) des Chassis ausübt, als Verdichter für das auf der Straße verteilte Material wirkt.
  2. Straßenfahrzeug nach Anspruch 1,
    dadurch gekennzeichnet,
    daß das Hinterteil (17) und das Vorderteil (7) des Chassis zwei getrennte Chassis ausbilden, die miteinander mit Hilfe von gelenkigen Verbindungsmitteln (18, 19) verbunden sind.
  3. Straßenfahrzeug nach Anspruch 1 oder 2,
    dadurch gekennzeichnet,
    daß das hintere Chassis (17) die Motorisierungseinheit (21) trägt, die über eine Kardanwelle (23) mit den rollenden Elementen (14) des vorderen Chassis (7) verbunden ist.
  4. Straßenfahrzeug nach Anspruch 1 oder 2,
    dadurch gekennzeichnet,
    daß das hintere Chassis (17) die Motorisierungseinheit (21) trägt, die mit den rollenden Elementen (14) des vorderen Chassis (7) über eine hydraulische Transmission verbunden ist.
  5. Straßenfahrzeug nach Anspruch 3 oder 4,
    dadurch gekennzeichnet,
    daß die Motorisierungseinheit (21) im wesentlichen aus einem thermischen Motor gebildet wird und mit Hilfe der hydraulischen Mittel (22) zum Steuern und zur Kraftübertragung, die ebenfalls auf dem hinteren Chassis angeordnet sind, die Fahrt des Fahrzeugs mit einer voreingestellten Arbeitsgeschwindigkeit sicherstellt.
  6. Straßenfahrzeug nach einem der vorhergehenden Patentansprüche,
    dadurch gekennzeichnet,
    daß die Aufnahmevorrichtung (6) für das Material auf dem vorderen Chassis (7) des Fahrzeugs angeordnet ist.
  7. Straßenfahrzeug nach einem der vorhergehenden Patentansprüche,
    dadurch gekennzeichnet,
    daß das Verteilerorgan (12, 32) für das Material auf der Straße sich im rückwärtigen Teil des vorderen Chassis (7) befindet, und zwar unmittelbar vor einer ersten Rolle oder einer ersten Kugel (20a) des rückwärtigen Chassis (17), das als Verdichter wirkt.
  8. Straßenfahrzeug nach einem der vorhergehenden Patentansprüche,
    dadurch gekennzeichnet,
    daß die Weitergabevorrichtung (8) die Aufnahmevorrichtung (6) für das Material mit dem Verteilerorgan (12, 32) für das Material verbindet.
  9. Straßenfahrzeug nach Anspruch 7,
    dadurch gekennzeichnet,
    daß die Verteilerrampe (16, 33) für das Bindemittel (3, 31) sich unmittelbar vor dem Verteilerorgan (12, 33) für das Material auf der Straße (1) befindet.
  10. Straßenfahrzeug nach einem der Ansprüche 1 - 9 vom Typ Straßenfertiger,
    dadurch gekennzeichnet,
    daß das Verteilerorgan (12) als Schnecke ausgebildet ist, auf die das ummantelte Bitumen (2) mit Hilfe der Weitergabevorrichtung (8) gebracht wird.
  11. Straßenfahrzeug nach Anspruch 10,
    dadurch gekennzeichnet,
    daß in Fahrtrichtung gesehen die Schnecke (12) für das ummantelte Bitumen (2) unmittelbar hinter der Verteilerrampe (16) angeordnet ist, die vom Vorratsbehälter (25) für die bituminöse Emulsion (3) versorgt wird.
  12. Straßenfahrzeug nach Anspruch 10 oder 11,
    dadurch gekennzeichnet,
    daß ein Tisch (13) für das Aufbringen des Bitumens (2) auf dem vorderen Chassis (7) vorgesehen ist, und zwar zwischen der Verteilerschnecke (12) und der ersten Rolle (20a) des rückwärtigen Chassis (17), das als Verdichter wirkt.
  13. Straßenfahrzeug nach Anspruch 12,
    dadurch gekennzeichnet,
    daß der Tisch (13) am hinteren Teil des vorderen Chassis (17) aufgehängt ist, und zwar mit Hilfe von hydraulischen Kolben-Zylinder-Einheiten in einstellbarer Höhe.
  14. Straßenfahrzeug nach Anspruch 12 oder 13,
    dadurch gekennzeichnet,
    daß der Tisch (13) derart teleskopierbar ist, daß er an die Breite der Straße (1) angepaßt werden kann.
  15. Straßenfahrzeug nach einem der Patentansprüche 10 - 14,
    dadurch gekennzeichnet,
    daß die Schnecke (12), die das Organ für die Verteilung des Bitumens (2) bildet, derart teleskopierbar ist, daß sie an die Breite der Straße (1) angepaßt werden kann.
  16. Straßenfahrzeug nach einem der Patentansprüche 10 - 15,
    dadurch gekennzeichnet,
    daß das hintere Chassis (17) wenigstens drei Rollen (20a, 20b, 20c) aufweist, von denen zwei Rollen (20a, 20b) teleskopierbar sind, um an die Breite der Chaussee (1) angepaßt werden zu können, wobei wenigstens eine weitere Rolle (20c) quer zum Fahrzeug angeordnet ist, und zwar translationsfest.
  17. Straßenfahrzeug nach einem der Patentansprüche 1 - 9 für die Abgabe von Splitt und dergleichen,
    dadurch gekennzeichnet,
    daß das Organ für die Verteilung von wenigstens einem Trichter (32) gebildet wird, der mit Splittmitteln ausgerüstet ist und der in seinem oberen Teil (32a), der die größte Öffnung ausbildet, mit Splitt (30) oder dergleichen beladen ist, das mit Hilfe der Weitergabevorrichtung (8) dorthin transportiert worden ist, wobei der untere, engere Teil des Trichters sich benachbart zur Straße (1) befindet.
  18. Straßenfahrzeug nach Anspruch 17,
    dadurch gekennzeichnet,
    daß in Fahrtrichtung gesehen der Trichter (32) mit den Splittmitteln unmittelbar hinter der Verteilerrampe (33) angeordnet ist, die aus dem Vorratsbehälter (34) mit dem Bindemittel (31) versorgt wird.
  19. Straßenfahrzeug nach Anspruch 17 oder 18,
    dadurch gekennzeichnet,
    daß die zum Verdichten vorgesehenen Rollen (20a, 20b, 20c) des zweiten Chassis (17) als pneumatische Räder ausgebildet sind.
  20. Straßenfahrzeug nach einem der Patentansprüche 17 - 19,
    dadurch gekennzeichnet,
    daß das hintere Chassis (17) in seinem rückwärtigen Teil eine Vorrichtung (35) zum Fegen und Wegblasen des überschüssigen Splitts (30) aufweist, die den Schluss des Strassenfahrzeugs bildet.
EP91402359A 1990-10-30 1991-09-03 Strassenfahrzeug zum Verteilen von Materialien bei der Wiederherstellung von Strassen, mit integrierten Walzen Expired - Lifetime EP0484189B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9013475A FR2668513B1 (fr) 1990-10-30 1990-10-30 Vehicule routier pour l'epandage de materiaux de refection de la chaussee, avec compacteur integre.
FR9013475 1990-10-30

Publications (2)

Publication Number Publication Date
EP0484189A1 EP0484189A1 (de) 1992-05-06
EP0484189B1 true EP0484189B1 (de) 1994-05-18

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Application Number Title Priority Date Filing Date
EP91402359A Expired - Lifetime EP0484189B1 (de) 1990-10-30 1991-09-03 Strassenfahrzeug zum Verteilen von Materialien bei der Wiederherstellung von Strassen, mit integrierten Walzen

Country Status (8)

Country Link
US (1) US5190399A (de)
EP (1) EP0484189B1 (de)
AT (1) ATE105889T1 (de)
CA (1) CA2052159A1 (de)
DE (1) DE69102046T2 (de)
DK (1) DK0484189T3 (de)
ES (1) ES2056603T3 (de)
FR (1) FR2668513B1 (de)

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FR2697547B1 (fr) * 1992-10-30 1995-01-20 Acmar Dispositif en forme de tender, servant à l'alimentation d'au moins une rampe de répandage d'émulsion bitumineuse installée sur un finisseur .
FR2697546B1 (fr) * 1992-10-30 1996-04-26 Acmar Perfectionnement aux engins pesants situes a l'arriere d'un finisseur, se deplacant sur la couche d'enrobe fraichement depose.
DE9317124U1 (de) * 1993-11-09 1995-03-16 Joseph Vögele AG, 68163 Mannheim Sprühfertiger
KR100700731B1 (ko) 2006-01-23 2007-03-28 인해엔지니어링(주) 아스콘 가열혼합장치 및 이를 이용한 도로시공방법
WO2016106147A2 (en) * 2014-12-22 2016-06-30 Roadtec, Inc. Material transfer vehicle having an expandable truck-receiving hopper
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CN107725512B (zh) * 2017-11-07 2023-07-04 山东临工工程机械有限公司 全液压单钢轮压路机转运液压系统及其控制方法
CN112609543A (zh) * 2020-12-19 2021-04-06 中交二公局萌兴工程有限公司 隧道沥青路面施工方法
CN113062178A (zh) * 2021-03-30 2021-07-02 中交二公局第三工程有限公司 一种隧道无振碾压施工工艺
CN113652931A (zh) * 2021-08-06 2021-11-16 河南宏建建设发展有限公司 40-50cm超大厚度水泥稳定碎石基层摊铺施工工艺

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Publication number Publication date
FR2668513A1 (fr) 1992-04-30
DE69102046T2 (de) 1994-12-01
DK0484189T3 (da) 1994-09-26
FR2668513B1 (fr) 1993-02-12
US5190399A (en) 1993-03-02
EP0484189A1 (de) 1992-05-06
CA2052159A1 (fr) 1992-05-01
DE69102046D1 (de) 1994-06-23
ATE105889T1 (de) 1994-06-15
ES2056603T3 (es) 1994-10-01

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