EP2524879B1 - Waste disposal vehicle with a loading device for lifting and emptying at least one container - Google Patents

Waste disposal vehicle with a loading device for lifting and emptying at least one container Download PDF

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Publication number
EP2524879B1
EP2524879B1 EP12003884.9A EP12003884A EP2524879B1 EP 2524879 B1 EP2524879 B1 EP 2524879B1 EP 12003884 A EP12003884 A EP 12003884A EP 2524879 B1 EP2524879 B1 EP 2524879B1
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EP
European Patent Office
Prior art keywords
vehicle
container
waste disposal
disposal vehicle
flap
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.)
Active
Application number
EP12003884.9A
Other languages
German (de)
French (fr)
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EP2524879A1 (en
Inventor
Ralf Woyczechowski
Lothar Dr. Stach
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.)
Terberg HS GmbH
Original Assignee
HN Schoerling 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
Priority claimed from DE102011102068.7A external-priority patent/DE102011102068B4/en
Priority claimed from DE102011102084A external-priority patent/DE102011102084A1/en
Priority claimed from DE102011102043A external-priority patent/DE102011102043A1/en
Application filed by HN Schoerling GmbH filed Critical HN Schoerling GmbH
Publication of EP2524879A1 publication Critical patent/EP2524879A1/en
Application granted granted Critical
Publication of EP2524879B1 publication Critical patent/EP2524879B1/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65FGATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F3/00Vehicles particularly adapted for collecting refuse
    • B65F3/001Vehicles particularly adapted for collecting refuse for segregated refuse collecting, e.g. vehicles with several compartments
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65FGATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F1/00Refuse receptacles; Accessories therefor
    • B65F1/14Other constructional features; Accessories
    • B65F1/1484Other constructional features; Accessories relating to the adaptation of receptacles to carry identification means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65FGATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F3/00Vehicles particularly adapted for collecting refuse
    • B65F3/14Vehicles particularly adapted for collecting refuse with devices for charging, distributing or compressing refuse in the interior of the tank of a refuse vehicle
    • B65F3/20Vehicles particularly adapted for collecting refuse with devices for charging, distributing or compressing refuse in the interior of the tank of a refuse vehicle with charging pistons, plates, or the like
    • B65F3/208Vehicles particularly adapted for collecting refuse with devices for charging, distributing or compressing refuse in the interior of the tank of a refuse vehicle with charging pistons, plates, or the like the charging pistons, plates or the like oscillating about a horizontal axis
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65FGATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F3/00Vehicles particularly adapted for collecting refuse
    • B65F2003/006Constructional features relating to the tank of the refuse vehicle
    • B65F2003/008Constructional features relating to the tank of the refuse vehicle interchangeable

Definitions

  • the invention relates to a disposal vehicle with at least one tool-based receptacle for residual materials, valuable materials or the like and with at least one feed device for lifting and emptying at least one container according to the preamble of claim 1.
  • Vehicles which can optionally be used for emptying different containers. It must be set beforehand what type of container it is. For example, a diamond holder or a comb strip can then be brought into the container for engagement. Switching is essentially manual and is therefore time and personnel consuming. Vehicles are also known which have a control device in a chute for blocking a partial area of the chute and for guiding the poured goods into another part of the chute, the control device can be switched in one direction or another under manual control depending on the type of goods contained in the next container to be emptied (for example white glass / stained glass / organic waste / paper ). This is also time-consuming and personnel-intensive and involves the risk of incorrect operation. Since the contents of the pouring chute are forwarded to a likewise divided receptacle, an incorrect setting of the entire contents of such a receptacle can become unusable, which can mean considerable damage, particularly in the case of valuable materials.
  • the DE 296 15 226 U1 shows a generic disposal vehicle with a vehicle-based receptacle with a feed device that has a pivotable flap, which allows a conveyance into a different subject depending on the data contained in the communication with a container. This gives rise to the problem of being able to convey the substances thus introduced into a subsequent receptacle according to type and, if possible, without deposits in the transition area.
  • the invention is based on the problem of achieving an improvement here.
  • the receptacle is divided longitudinally into two departments, and according to the invention two pivoting pistons are provided, each of which conveys a department, which ensure a clean transition of the substances taken up. A collision between the swivel piston and the control element in the chute is reliably prevented.
  • the pivoting pistons can be pivoted about an axis and can thus clear a circular segment-shaped runway with their front, space shield-like ends.
  • the pivoting pistons are held on arms on a drive shaft comprising the axis.
  • the mobility of the pistons differs depending on the position of the control device.
  • the wireless communication works via a radio that is only effective at close range, such as Bluetooth, it is ensured that the vehicle only receives data from the next container in each case without there being any overlaps.
  • Warning devices on the vehicle can signal when contradicting data is received from two containers at the same time. Likewise, an optical and / or acoustic signaling for the completion of the adaptation measures on the vehicle can take place or the lifting of the container can be blocked automatically until this adaptation is complete.
  • the device for transmitting data provided on the container can comprise a transponder that takes up little space. It is also convenient if the device is in a pocket of the container in the area of the approaches to be gripped and is thus well protected against mechanical damage.
  • the device can advantageously be located below a projecting collar.
  • data on the nature of the goods contained in the container can be recorded by a detection device on the vehicle, for example on the material composition of the goods contained in the container, for example whether it is glass, possibly separated by color, paper, organic waste, metals. .. acts.
  • a fraction separation in the vehicle can then be automatically preset so that the respective goods can be directed into the appropriate area in the chute and fed to a suitable section in the receptacle of the vehicle.
  • control device can be automatically shifted from the transmitted container data to its content into a suitable position.
  • data on the shape and / or type of approaches for interaction with vehicle-side holding elements for lifting the container can be recorded by a detection device on the vehicle, so that, for example, it is recognized whether a diamond holder or a comb strip is to be emptied for the next one Container is to be used.
  • control device comprises at least one pivotable flap, on the one end face of which another, at least almost perpendicular to the plane of the flap, is connected, which is movable with the pivotable flap and is fixed with it connected, it is achieved that with this combination of a pivotable flap and a partition arranged on one end thereof, the tightness of the material separation with respect to the just closed area of the filler shaft is particularly good.
  • the further partitioning with the pivotable flap is movable and firmly connected to it, so that incorrect operation is impossible.
  • the partition can at least essentially form a steel plate welded to the pivotable flap and have a thickness of several millimeters.
  • the pivotable flap is advantageously pivotable by about 35 to 55 ° from a vertical position about a longitudinal axis of the vehicle, in particular by about 45 °, so that the resulting inclined surface is sufficiently steep to allow good to run there without further measures in the unlocked area . This also reduces the cleaning effort and increases the reliability of sorting. It can also be used to fill in different substances that must never mix.
  • the overall length can be kept short.
  • the pouring opening having a width lengthwise to the vehicle, that four-wheel vessels with 1.1 cbm or larger, for example 2.3 cbm, are also there can be emptied like two-wheeled vessels with z. B. 80 or 120 liters of content.
  • This flexibility also makes it possible to use the receiving device for optionally emptying one or more containers at the same time, for example one four-wheel container or two two-wheel containers.
  • the receptacle of the vehicle can be held interchangeably on a chassis of the vehicle as a so-called interchangeable container, so that it can be removed completely while the feed device remains on the vehicle.
  • a receptacle can also be provided, which remains on the vehicle and can be emptied, for example, via a rear flap.
  • Disposal vehicle 1 shown as an example is designed as a self-propelled vehicle.
  • a towed vehicle as a trailer or semi-trailer can also be considered as the vehicle 1 according to the invention.
  • the drawn vehicle 1 comprises at least one vehicle-supported receptacle 2 for residues or recyclables, for example for domestic waste, industrial waste, residues that have passed through a sorting system for waste, paper, glasses, possibly in different colors, slag or other additives or the like, in particular in solid containers 4 materials provided.
  • the vehicle 1 comprises at least one movable feed device 3 for these substances, the feed device 3 being designed for the overhead emptying of, in particular, garbage containers 4 and the forwarding of the picked up goods in the direction of the vehicle-supported receiving container 2.
  • the receptacle 2 can be removed from the vehicle chassis, for example it can be lifted up, to the side or in a combination movement.
  • a crane or a forklift approaching from the side can be used for this purpose, which reaches under the swap body 2.
  • the receptacle 2 can also remain on the vehicle chassis and be emptied, for example, by swiveling it up on one side ( Fig. 10 ).
  • each of the containers 4 is provided with a transmitting device S1, S2 ..., the vehicle 1 has a receiver E. Communication takes place wirelessly, for example via short-range radio, such as Bluetooth. It is therefore only possible after a short distance, for example 1 to 2 meters, between container 4 and vehicle 1.
  • this automatic adaptation relates to the pivoting of a control device 19 with a pivoting flap 20, so that the product filled reaches only one pivoting piston 9 or 10, as is shown in more detail below.
  • the detection device E on the vehicle 1 records data on the nature of the goods contained in the container 4, here data on the material composition of the goods contained in the container, since two containers 4 are in the reception area. These must each contain material for further transport in the same area (here on the left in the area of the pivoting piston 10 or on the right in the area of the pivoting piston 9) of the feed device 3.
  • the control device 19 with the swivel flap 20 can then swivel automatically with the aid of the cylinder 23 to the appropriate side (here to the right) and then release the area on the left.
  • the detection device E on the vehicle 1 can provide data on the shape and / or type of approaches for interaction with vehicle-side holding elements for lifting the container 4 be detectable, so that it is recognized whether it is a two-wheel or four-wheel vessel and whether a comb strip (possibly a front or rear section) or a diamond holder should be used. Automatic adaptation to vehicle 1 is also possible here without manual intervention.
  • the vehicle 1 is designed, for example, as a so-called side loader, so that here a feed device 3 is arranged in the direction of travel F in front of the receptacle 2, which is not mandatory.
  • a front loader is also possible in a similar arrangement of the receptacle 2 and the feed device 3 and would then be able to be loaded with materials from containers turned upside down during their emptying when they are emptied over the cab.
  • the side loader shown here comprises at least one upwardly movable support arm 5 with one or more receiving direction (s) 6 for optionally two-wheeled and / or four-wheeled vessels 4.
  • the receiving device 6 is designed as a comb strip.
  • diamond recordings or the like are also possible, for example in the case of the rear container 4 Figure 9 in use.
  • the receiving device (s) 6 can each have at least one collar of a refuse container 4 to be accommodated - or several containers 4 next to one another, as in FIG Figure 9 indicated - reach under. By lifting the support arm 5, the waste containers 4 can then be emptied into the feed device 3 overhead.
  • the feed device 3 is provided at its upper end, which can project above the height of the receptacle 2, with a pouring opening 7 for receiving goods to be disposed of.
  • this pouring opening 7 can form a large, for example rectangular opening or divided into several partial openings his.
  • Sic forms the upper beginning of a downwardly extending chute 12 for receiving goods to be disposed of.
  • pistons 9, 10 which are pivotable about an axis 11 or - as shown here - around a common axis 11 are provided. According to the illustrated exemplary embodiment, exactly two pistons 9, 10 running side by side are provided for waste separation, which will be explained in more detail below.
  • the pivoting pistons 9, 10 can be pivoted about an axis 11 and can thereby clear a circular segment-shaped runway 9a, 10a with their front, space shield-like ends 9b, 10b.
  • the pivoting pistons 9, 10 are held on arms 9c, 10c on a drive shaft 13 comprising the axis 11.
  • the movability of the pistons 9, 10 differs depending on the position of the control device 19. This means that on the one hand the control device 19 cannot be moved so far that it collides with a standing swivel piston 9 or 10. On the other hand, a pivoting piston 9 or 10 cannot be moved in such a way that it - in particular with its arms 9c, 10c - has a Fig. 2 ) or right ( Fig.
  • the pivoting piston 9 or 10 assigned to the respectively blocked area of the receiving device 3 can be moved into a lower rest position - or at least be close to this lower rest position, as long as the control device 19 is shifted accordingly.
  • the control device 19 which can be automatically adjusted by the container data, comprises a pivotable flap 20, on the one end side of which a further partition 22, which is at least almost perpendicular to the plane of the flap 20 designed in the manner of a large-area plate body, is connected. This protrudes at right angles from the plate body 20, which ensures that a region of the chute 12, in particular also a passage region 14 for the arms 9c and 10c, which opens from there below under a solid bulkhead 15, is completely closed and there is no contamination with foreign material.
  • the flap 20 can be pivoted about an axis 21 which is longitudinal to the vehicle 1, for example with the aid of a front hydraulic cylinder 23.
  • the partition 22 extends transversely to the vehicle 1.
  • the further partitioning 22 is, in particular, also made of steel, such as the pivotable flap 20, and is movable and firmly connected to the pivotable flap 20, in particular welded to it.
  • the arrangement of the partition 22 is in particular such that the partition 22 occupies an essentially square area and the pivotable flap 20 forms an bisector for the partition 22. So for both end positions of the flap 20 (left to Fig. 4 , right after Fig. 5 ) created similar sealing conditions.
  • the pivotable flap 20 In each end position, the pivotable flap 20 is pivoted from a vertical position about a longitudinal axis 21 of the vehicle by approximately 35 ° to a maximum of 55 °. As a result, the side region into which the flap 20 is pivoted is blocked for the supply of goods. On the other hand, the flap 20 is sufficiently steep that the material landing on it runs to the other side without further measures. Optimal is an inclination of the flap 20 of about 45 ° to the vertical.
  • the pivot axis 11 of the pivoting pistons 9, 10 lies outside the pouring opening 7 and also outside the filling chute 12 underneath it, so that when emptying garbage containers 4, no good is passed through the pouring opening 7 onto the axis 11 and a body encompassing it, for example a drive shaft 13, can fall.
  • the chute 12 with the filling opening 7 is completely separated from the axis 11 by the bulkhead 15 already mentioned above and possibly beveled several times.
  • Below the bulkhead 15 are the through openings 14 for the swivel arms 9c, 10c, which are divided by the partition. These openings 14 can each be covered by the partition 22.
  • one piston 9 can request organic waste, while the other piston 10 conveys waste to a department for waste paper or glass, household waste or other.
  • the complete separation is maintained at all times via the corresponding position of the control device 19, so that during an emptying process it is reliably conveyed only through a loading opening 16, 17.
  • control device 19 can be automatically readjusted as a function of the newly received data.
  • the axis 11 can be located in relation to the longitudinal direction of the vehicle between the area of the pouring opening 7 and the receiving container 2, in particular relatively far up, so that under the axis 11 there is a large range of motion for the pistons 9, 10 and the material conveying in the direction of the receiving container 2 remains.
  • the axis of the outer wall of the pouring channel 12, in particular the bulkhead 15, has a horizontal distance 8 in the vehicle longitudinal direction of, for example, 20 to 30 centimeters, so that the distance between the feed device 3 and the receptacle 2 does not increase significantly compared to a solution in which the axis lies within the pouring opening.
  • the overall length of the vehicle 1 can also remain short, the slight increase in length also being able to be compensated for by a higher compression in the receptacle 2.
  • This end position of the respective piston 9, 10 is for example in Figure 3 for the piston 10 on the left with respect to the direction of travel F and in Figure 4 recognizable for the right piston 9.
  • the receptacle 2 is divided into two sections with a vertical dividing wall extending along its length.
  • two feed openings 16, 17 separated from one another by the vertical wall 18 are provided in the feed device 3.
  • the above-mentioned two and separately controllable pistons 9, 10 are provided next to each other, which pistons can feed into a department of the receptacle 2 through a loading opening 16 (piston 9) or 17 (piston 10).
  • the feed openings 16, 17 are at the lowest point of the piston movement.
  • the drive shaft 13 is divided in the middle and stored there again separately.
  • the receptacle 2 of the vehicle 1 can be held interchangeably on a chassis of the vehicle 1 as a so-called interchangeable container, the feed device 3 remaining on the vehicle 1 when the receptacle 2 is replaced.
  • a non-removable receptacle 2 with, for example, a tailgate can also be provided.
  • one Disposal vehicle 1 is designed and for this purpose in particular is provided with approaches to be grasped and is additionally provided with at least one transmitter-capable device S1, S2 for transmitting data on the material nature of the (target) container content to the disposal vehicle 1 is separately claimed.
  • the device S1, s2 is mechanically protected in a pocket of the container in the area of the approaches to be gripped.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Refuse-Collection Vehicles (AREA)
  • Refuse Collection And Transfer (AREA)

Description

Die Erfindung betrifft ein Entsorgungsfahrzeug mit zumindest einem fabrzeuggestützten Aufnahmebehälter für Reststoffe, Wertstoffe oder dergleichen und mit zumindest einer Zuführungseinrichtung zum Anheben und Entleeren zumindest eines Behälters nach, dem Oberbegriff des Anspruchs 1.The invention relates to a disposal vehicle with at least one tool-based receptacle for residual materials, valuable materials or the like and with at least one feed device for lifting and emptying at least one container according to the preamble of claim 1.

Es sind Fahrzeuge bekannt, die wahlweise zur Entleerung unterschiedlicher Behälter herangezogen werden können. Dabei muß jeweils vorher eingestellt werden, um welche Art Behälter es sich handelt. Beispielsweise kann dann wahlweise eine Diamond-Aufnahme oder eine Kammleiste zum Eingriff an den Behälter gebracht werden. Das Umschalten erfolgt im wesentlichen manuell und ist daher zeit- und personalaufwendig. Es sind des weiteren Fahrzeuge bekannt, die in einem Einschüttschacht eine Steuereinrichtung zur Sperrung eines Teilbereichs des Einschüttschachts und zur Führung des eingeschütteten Guts in einen anderen Teil des Einschüttschachts aufweisen, wobei die Steuereinrichtung je nach Art des im nächsten zu entleerenden Behälter enthaltenen Guts (zum Beispiel Weißglas/ Buntglas/ Biomüll/Papier...) in die eine oder andere Richtung unter manueller Kontrolle umstellbar ist. Auch dies ist zeit- und personalaufwendig und birgt die Gefahr von Fehlbedienungen. Da der Inhalt des Einschüttschachts in einen ebenfalls geteilten Aufnahmebehälter weitergeleitet wird, kann dabei mit einer Fehleinstellung ein gesamter Inhalt eines solchen Aufnahmebehälters unbrauchbar werden, was insbesondere bei Wertstoffen einen erheblichen Schaden bedeuten kann.Vehicles are known which can optionally be used for emptying different containers. It must be set beforehand what type of container it is. For example, a diamond holder or a comb strip can then be brought into the container for engagement. Switching is essentially manual and is therefore time and personnel consuming. Vehicles are also known which have a control device in a chute for blocking a partial area of the chute and for guiding the poured goods into another part of the chute, the control device can be switched in one direction or another under manual control depending on the type of goods contained in the next container to be emptied (for example white glass / stained glass / organic waste / paper ...). This is also time-consuming and personnel-intensive and involves the risk of incorrect operation. Since the contents of the pouring chute are forwarded to a likewise divided receptacle, an incorrect setting of the entire contents of such a receptacle can become unusable, which can mean considerable damage, particularly in the case of valuable materials.

Die DE 296 15 226 U1 zeigt ein gattungsgemäßes Entsorgungsfahrzeug mit einem fahrzeuggestützten Aufnahmebehälter mit einer Zuführungeinrichtung, die eine schwenkbare Klappe aufweist, die je nach in der Kommunikation mit einem Behälter enthaltenen Daten eine Einförderung in ein unterschiedliches Fach ermöglicht. Dabei ergibt sich das Problem, die so eingeförderten Stoffe sortenrein und möglichst ohne Ablagerungen im Übergangsbereich in einen anschließenden Aufnahmebehälter einfördern zu können.The DE 296 15 226 U1 shows a generic disposal vehicle with a vehicle-based receptacle with a feed device that has a pivotable flap, which allows a conveyance into a different subject depending on the data contained in the communication with a container. This gives rise to the problem of being able to convey the substances thus introduced into a subsequent receptacle according to type and, if possible, without deposits in the transition area.

Die US 6,776,570 B1 zeigt die Möglichkeit, an einem Entsorgungsfabrezug unterhalb eines Einschüttschachts zwei Schwenkkolben. vorzusehen, um eingeschüttetes Gut weiter nach hiten in einen Sammelbehälter zu befördern. Irgendwelehe Steuerelemente, die eine Fraktionentrennung ermöglichen würden, sind jedoch nicht offenbart.The US 6,776,570 B1 shows the possibility of two swinging pistons on a waste disposal fume hood below a chute. to be provided in order to continue to transport spilled goods into a collection container after hiten. However, any controls that would allow fraction separation are not disclosed.

Der Erfindung liegt das Problem zugrunde, hier eine Verbesserung zu erreichen.The invention is based on the problem of achieving an improvement here.

Die Erfindung löst dieses Problem durch ein Entsorgungsfahrzeug mit den Merkmalen des Anspruchs 1. Hinsichtlich vorteilhafter Ausgestaltungen wird auf die weiteren Ansprüche 2 bis 11 verwiesen.The invention solves this problem by a disposal vehicle with the features of claim 1. With regard to advantageous configurations, reference is made to the further claims 2 to 11.

Mit der Erfindung ist eine manuelle Beeinflussung von fahrzeugscitigen Anpassungen für die jeweilige Leerung entbehrlich. Dadurch sinken Zeit- und Personalaufwand, und es werden insbesondere Fehlerquellen minimiert. Dabei ist der Aufnahmebehälter in zwei Abteilungen längs geteilt, und sind erfindungsgemäß zwei in jeweils eine Abteilung einfördernde Schwenkkolben vorgesehen, die einen sauberen Übergang der aufgenommenen Stoffe gewährleisten. Eine Kollision zwischen Schwenkkolben und dem Steuerelement im Einschüttsehacht ist dabei zuverlässig verhindert. Die Schwenkkolben sind um eine Achse schwenkbeweglich und können dadurch mit ihren vorderen, räumschildartigen Enden jeweils eine kreissegmentförmige Ablaufbahn räumen. Die Schwenkkolben sind an Armen an einer die Achse umfassenden Antriebswelle gehalten. Dabei ist die Bewegbarkeit der Kolben in Abhängigkeit der Stellung der Steuereinrichtung unterschiedlich.With the invention, manual influencing of vehicle-specific adaptations for the respective emptying is unnecessary. This saves time and personnel and, in particular, minimizes sources of error. Here, the receptacle is divided longitudinally into two departments, and according to the invention two pivoting pistons are provided, each of which conveys a department, which ensure a clean transition of the substances taken up. A collision between the swivel piston and the control element in the chute is reliably prevented. The pivoting pistons can be pivoted about an axis and can thus clear a circular segment-shaped runway with their front, space shield-like ends. The pivoting pistons are held on arms on a drive shaft comprising the axis. The mobility of the pistons differs depending on the position of the control device.

Wenn besonders vorteilhaft eine drahtloses Kommunikation zwischen Behälter und Entsorgungsfahrzeug vorgesehen ist, muß keine Kontaktierung stattfinden. Die Datenübertragung ist dadurch mechanisch unempfïndlich und kann bereits vor dem Greifen des jeweiligen Behälters beginnen, so daß Zeit gespart wird.If wireless communication between the container and the disposal vehicle is particularly advantageously provided, no contact must be made. The data transmission is therefore mechanically insensitive and can begin before the respective container is gripped, so that time is saved.

Sofern die drahtlose Kommunikation über einen nur im Nahbereich wirksamen Funk, wie etwa Bluetooth, funktioniert, ist sichergestellt, daß das Fahrzeug nur Daten von dem jeweils nächsten Behälter aufnimmt, ohne daß es Überschneidungen gibt.If the wireless communication works via a radio that is only effective at close range, such as Bluetooth, it is ensured that the vehicle only receives data from the next container in each case without there being any overlaps.

Warnvorrichtungen am Fahrzeug können signalisieren, wenn gleichzeitig sich widersprechende Daten von zwei Behältern eingehen. Ebenso kann eine optische und/oder akustische Signalgebung für den Abschluß der Anpassungsmaßnahmen am Fahrzeug erfolgen bzw. das Anheben des Behälters so lange automatisch blockiert sein, bis diese Anpassung abgeschlossen ist.Warning devices on the vehicle can signal when contradicting data is received from two containers at the same time. Likewise, an optical and / or acoustic signaling for the completion of the adaptation measures on the vehicle can take place or the lifting of the container can be blocked automatically until this adaptation is complete.

Die am Behälter vorgesehene Einrichtung zur Übermittlung von Daten kann einen nur geringen Bauraum beanspruchenden Transponder umfassen. Weiter ist es günstig, wenn die Einrichtung in einer Tasche des Behälters im Bereich der zu untergreifenden Ansätzen aufgenommen und somit gut gegen mechanische Beschädigung geschützt ist. Günstig kann dabei die Einrichtung unterhalb eines vorstehenden Kragens gelegen sein.The device for transmitting data provided on the container can comprise a transponder that takes up little space. It is also convenient if the device is in a pocket of the container in the area of the approaches to be gripped and is thus well protected against mechanical damage. The device can advantageously be located below a projecting collar.

Insbesondere sind von einer Erfassungseinrichtung am Fahrzeug Daten über die Beschaffenheit von im Behälter enthaltenem Gut erfaßbar, zum Beispiel über die stoffliche Zusammensetzung von im Behälter enthaltenem, Gut, etwa ob es sich um Glas, ggf. getrennt nach Farben, Papier, Biomüll, Metalle... handelt. Damit kann dann eine Fraktionentrennung im Fahrzeug automatisch voreingestellt werden, so daß das jeweilige Gut in den passenden Bereich im Einschüttschacht gelenkt und einem passenden Teilabschnitt im Aufnahmebehälter des Fahrzeugs zugeführt werden kann.In particular, data on the nature of the goods contained in the container can be recorded by a detection device on the vehicle, for example on the material composition of the goods contained in the container, for example whether it is glass, possibly separated by color, paper, organic waste, metals. .. acts. A fraction separation in the vehicle can then be automatically preset so that the respective goods can be directed into the appropriate area in the chute and fed to a suitable section in the receptacle of the vehicle.

Insbesondere ist die Steuereinrichtung von den übertragenen Behälterdaten zu seinem Inhalt automatisch in eine dazu passende Stellung verlagerbar.In particular, the control device can be automatically shifted from the transmitted container data to its content into a suitable position.

Zusätzlich oder alternativ können von einer Erfassungseinrichtung am Fahrzeug Daten über die Form und/oder Art von Ansätzen zur Zusammenwirkung mit fahrzeugseitigen Halteelementen zum Anheben des Behälters erfaßbar sein, so daß beispielsweise erkannt wird, ob eine Diamond-Aufnahme oder eine Kammleiste für den nächsten zu entleerenden Behälter zu verwenden ist.Additionally or alternatively, data on the shape and / or type of approaches for interaction with vehicle-side holding elements for lifting the container can be recorded by a detection device on the vehicle, so that, for example, it is recognized whether a diamond holder or a comb strip is to be emptied for the next one Container is to be used.

Wenn die Steuereinrichtung zumindest eine schwenkbare Klappe umfaßt, an deren einer Stirnseite sich eine weitere, zumindest nahezu senkrecht zur Ebene der Klappe angeordnete Abschottung anschließt, die mit der schwenkbaren Klappe mitbeweglich und fest mit dieser verbunden ist, ist erreicht, daß mit dieser Kombination einer schwenkbaren Klappe und einer an deren einer Stirnseite angeordneten Abschottung die Dichtigkeit der Stofftrennung gegenüber dem gerade verschlossenen Bereich des Einfüllschachts besonders gut ist. Insbesondere ist die weitere Abschottung mit der schwenkbaren Klappe mitbeweglich und fest mit dieser verbunden, so daß eine Fehlbedienung ausgeschlossen ist.If the control device comprises at least one pivotable flap, on the one end face of which another, at least almost perpendicular to the plane of the flap, is connected, which is movable with the pivotable flap and is fixed with it connected, it is achieved that with this combination of a pivotable flap and a partition arranged on one end thereof, the tightness of the material separation with respect to the just closed area of the filler shaft is particularly good. In particular, the further partitioning with the pivotable flap is movable and firmly connected to it, so that incorrect operation is impossible.

Für eine gute Dauerhaltbarkeit auch im harten Praxiscinsatz kann die Abschottung zumindest im wesentlichen eine mit der schwenkbaren Klappe verschweißte Stahlplatte bilden und dabei eine Stärke von mehreren Millimetern haben.For good durability even in tough practical use, the partition can at least essentially form a steel plate welded to the pivotable flap and have a thickness of several millimeters.

Günstig ist die schwenkbare Klappe um etwa 35 bis 55° aus einer Vertikalstellung um eine Fahrzeuglängsachse schwenkbar, insbesondere um etwa 45°, so daß die sich ergebende Schrägfläche hinreichend steil ist, um darauf befindliches Gut in den nicht gesperrten Bereich ohne weitere Maßnahmen ablaufen zu lassen. Auch dies senkt den Reinigungsaufwand und erhöht die Zuverlässigkeit der Sortentrennung. Damit können auch solche unterschiedlichen Stoffe eingefüllt werden, die sich auf keinen Fall vermischen dürfen.The pivotable flap is advantageously pivotable by about 35 to 55 ° from a vertical position about a longitudinal axis of the vehicle, in particular by about 45 °, so that the resulting inclined surface is sufficiently steep to allow good to run there without further measures in the unlocked area . This also reduces the cleaning effort and increases the reliability of sorting. It can also be used to fill in different substances that must never mix.

Sofern das Fahrzeug ein Seitenlader ist, kann die Gesamtlänge gering gehalten werden. Es ist ein Ein-Mann-Betrieb möglich, wobei die Einschüttöffnung eine Breite längs zum Fahrzeug aufweist, daß dort auch Vierradgefäße mit 1,1 cbm oder auch größer, z, B. 2,3 cbm, ebenso entleert werden können wie Zweiradgefäße mit z. B. 80 oder 120 Litern Inhalt.If the vehicle is a side loader, the overall length can be kept short. A one-man operation is possible, the pouring opening having a width lengthwise to the vehicle, that four-wheel vessels with 1.1 cbm or larger, for example 2.3 cbm, are also there can be emptied like two-wheeled vessels with z. B. 80 or 120 liters of content.

Diese Flexibilität ermöglicht es auch, die Aufnahmeeinrichtung zur wahlweisen Entleerung von einem oder mehreren Behältern gleichzeitig einzusetzen, etwa von einem Vierradbehälter oder von zwei Zweiradbehältern.This flexibility also makes it possible to use the receiving device for optionally emptying one or more containers at the same time, for example one four-wheel container or two two-wheel containers.

Der Aufnahmebehälter des Fahrzeugs kann als sog. Wechselbehälter auswechselbar auf einem Chassis des Fahrzeugs gehalten sein, so daß er vollständig entnommen werden kann, während die Zuführungseinrichtung dabei am Fahrzeug verbleibt. Alternativ kann auch ein Aufnahmebehälter vorgeschen, sein, der auf dem Fahrzeug bleibt und zum Beispiel über eine heckseitige Klappe entleerbar ist.The receptacle of the vehicle can be held interchangeably on a chassis of the vehicle as a so-called interchangeable container, so that it can be removed completely while the feed device remains on the vehicle. Alternatively, a receptacle can also be provided, which remains on the vehicle and can be emptied, for example, via a rear flap.

Weitere Vorteile und Merkmale der Erfindung ergeben sich aus teilweise in der Zeichnung dargestellten und nachfolgend beschriebenen Ausführungsbeispielen des Gegenstandes der Erfindung.Further advantages and features of the invention result from the exemplary embodiments of the subject matter of the invention which are partially shown in the drawing and described below.

In der Zeichnung zeigt:

Fig. 1
eine schematische Seitenansicht eines erfindungsgemäßen Entsorgungsfahrzeugs - hier als Seitenlader ausgebildet - mit der Möglichkeit zur Aufnahme von Vier- oder Zweiradbehältern,
Fig. 2
eine Ansicht von oben auf die Zuführungseinrichtung, die hier zwei Schwenkkolben umfaßt, von denen der bezüglich der Fahrtrichtung linke in Ruhestellung in Richtung des Aufnahmebehälters verlagert ist und die schwenkbare Klappe der Steuereinrichtung ebenfalls nach links in eine über dem linken Kolben gelegene Stellung verlagert ist,
Fig. 3
eine ähnliche Ansicht wie Figur 2, jedoch bei gegensinniger Verschwenkung der schwenkbaren Klappe sowie der Kolben,
Fig. 4
eine schematische und teilweise transparent dargestellte Seitenansicht der Zuführungseinrichtung in Kolbenstellung nach Figur 2,
Fig. 5
eine ähnliche Ansicht wie Fig. 4, jedoch in entgegengesetzter Stellung der Schwenkkolben und der schwenkbaren Klappe, entsprechend der Stellung nach Figur 3,
Fig. 6
die Zuführungseinrichtung in Kolben- und Klappenstellung nach den Figur 2 und 4 in schematischer perspektivischer Ansicht von schräg hinten,
Fig. 7
eine ähnliche Ansicht wie Fig. 8, jedoch in entgegengesetzter Stellung der Schwenkkolben und der schwenkbaren Klappe, entsprechend der Stellung nach Figur 3 und 5,
Fig. 8
die Zuführungseinrichtung in Kolben- und Klappenstellung nach den Figur 2, 4 und 6 in perspektivischer Ansicht von schräg vorne,
Fig. 9
die Zuführungseinrichtung bei gleichzeitiger Aufnahme von zwei Behältern, die jeweils unterhalb eines Kragens mit einer Sendeeinrichtung versehen sind, wobei über diese Datenübermittlung die Steuereinrichtung bezüglich der Fahrtrichtung nach rechts geschwenkt ist, so daß das Gut aus den Behältern in den Bereich des linken Schwenkkolbens cingefördert wird,
Fig. 10
eine ähnliche Ansicht wie Figur 9, jedoch während der Leerung der beiden Zweiradgefäße in eine bezüglich der Fahrtrichtung linke Abteilung.
The drawing shows:
Fig. 1
2 shows a schematic side view of a disposal vehicle according to the invention - here designed as a side loader - with the possibility of holding four or two-wheeled containers,
Fig. 2
3 shows a view from above of the feed device, which here comprises two pivoting pistons, of which the left one with respect to the direction of travel is displaced towards the receiving container in the rest position and the pivotable flap of the control device is also displaced to the left into a position located above the left piston,
Fig. 3
a view similar to Figure 2 , however, when the pivotable flap and the pistons are pivoted in opposite directions,
Fig. 4
a schematic and partially transparent side view of the feed device in the piston position Figure 2 ,
Fig. 5
a view similar to Fig. 4 , but in the opposite position of the pivoting piston and the pivotable flap, according to the position Figure 3 ,
Fig. 6
the feed device in the piston and flap position according to the Figure 2 and 4th in a schematic perspective view obliquely from behind,
Fig. 7
a view similar to Fig. 8 , but in the opposite position of the pivoting piston and the pivotable flap, according to the position Figure 3 and 5 ,
Fig. 8
the feed device in the piston and flap position according to the Figure 2 , 4th and 6 in a perspective view obliquely from the front,
Fig. 9
the feed device with simultaneous reception of two containers, each of which is provided below a collar with a transmitting device, the control device being pivoted to the right with respect to the direction of travel via this data transmission, so that the goods are conveyed out of the containers into the area of the left-hand pivoting piston,
Fig. 10
a view similar to Figure 9 , but during the emptying of the two two-wheeled containers into a compartment on the left with respect to the direction of travel.

Das in Fig. 1 beispielhaft dargestellte Entsorgungsfahrzeug 1 ist als Selbstfahrer ausgebildet. Auch ein gezogenes Fahrzeug als Anhänger oder Auflieger kommt als erfindungsgemäßes Fahrzeug 1 in Betracht.This in Fig. 1 Disposal vehicle 1 shown as an example is designed as a self-propelled vehicle. A towed vehicle as a trailer or semi-trailer can also be considered as the vehicle 1 according to the invention.

Das gezeichnete Fahrzeug 1 umfaßt zumindest einen fahrzeuggestützten Aufnahmebehälter 2 für Reststoffe oder Wertstoffe, zum Beispiel für Hausmüll, Industriemüll, Reststoffe, die eine Wertstoffsortieranlage durchlaufen haben, Papier, Gläser, ggf. in verschiedenen Farben, Schlacke oder andere Zuschlagstoffe oder ähnliche in insbesondere festen Behältern 4 bereitgestellte Materialien.The drawn vehicle 1 comprises at least one vehicle-supported receptacle 2 for residues or recyclables, for example for domestic waste, industrial waste, residues that have passed through a sorting system for waste, paper, glasses, possibly in different colors, slag or other additives or the like, in particular in solid containers 4 materials provided.

Weiterhin umfaßt das Fahrzeug 1 zumindest eine in sich bewegliche Zuführungseinrichtung 3 für diese Stoffe, wobei die Zufübrungseinrichtung 3 zum Über-Kopf-Entleeren von insbesondere Müllbehältern 4 und Weiterleitung des aufgenommenen Guts in Richtung des fahrzeuggestützten Aufnahmebehälters 2 ausgebildet ist.Furthermore, the vehicle 1 comprises at least one movable feed device 3 for these substances, the feed device 3 being designed for the overhead emptying of, in particular, garbage containers 4 and the forwarding of the picked up goods in the direction of the vehicle-supported receiving container 2.

Wenn der Aufnahmebehälter 2 einen Wechselbehälter bildet, kann er von dem Fahrzeugchassis entnommen werden, zum Beispiel ist er nach oben, seitlich oder in einer Kombinationsbewegung heraushebbar. Hierfür kann zum Beispiel ein Kran oder auch ein seitlich anfahrender Gabelstapler verwendet werden, der den Wechselbehälter 2 untergreift. Alternativ kann der Aufnahmebehälter 2 auch auf dem Fahrzeugchassis verbleiben und zum Beispiel durch einseitiges Hochschwenken ausgeleert werden (Fig. 10).If the receptacle 2 forms an interchangeable container, it can be removed from the vehicle chassis, for example it can be lifted up, to the side or in a combination movement. For example, a crane or a forklift approaching from the side can be used for this purpose, which reaches under the swap body 2. Alternatively, the receptacle 2 can also remain on the vehicle chassis and be emptied, for example, by swiveling it up on one side ( Fig. 10 ).

Ungefähr in der Stellung nach Figur 9, eventuell etwas vorher, also bereits bei Annäherung des Fahrzeugs 1 an einen oder mehrere Behälter 4 oder bei Annäherung eines Behälters 4 an das Fahrzeug 1 findet, sobald diese Annäherung nahe genug ist, eine Kommunikation zwischen Fahrzeug 1 und Behälter(n) 4 statt. Jeder der Behälter 4 ist hierzu mit einer Sendecinrichtung S1, S2 ... versehen, das Fahrzeug 1 verfügt über einen Empfänger E. Die Kommunikation erfolgt drahtlos, zum Beispiel über einen Nahbereichsfunk, wie etwa Bluetooth. Sie ist daher nur nach Unterschreiten eines geringen Abstandes, zum Beispiel 1 bis 2 Meter, zwischen Behälter 4 und Fahrzeug 1 möglich.Roughly in position after Figure 9 , possibly something beforehand, that is to say when the vehicle 1 approaches one or more containers 4 or when a container 4 approaches the vehicle 1, as soon as this approach is close enough, communication between vehicle 1 and container (s) 4 takes place. For this purpose, each of the containers 4 is provided with a transmitting device S1, S2 ..., the vehicle 1 has a receiver E. Communication takes place wirelessly, for example via short-range radio, such as Bluetooth. It is therefore only possible after a short distance, for example 1 to 2 meters, between container 4 and vehicle 1.

In Abhängigkeit von aus dieser Kommunikation mit dem zumindest einen zu entleerenden Behälter 4 erhaltenen Daten sind am Fahrzeug 1 zur Entleerung des Behälters 4 passende Einstellungen automatisch vornehmbar. Im gezeichneten Ausführungsbeispiel betrifft diese automatische Anpassung das Verschwenken einer Steuereinrichtung 19 mit einer Schwenkklappe 20, so daß das eingefüllte Gut in den Bereich nur eines Schwenkkolbens 9 bzw. 10 gelangt, wie unten noch näher dargestellt ist.Depending on the data obtained from this communication with the at least one container 4 to be emptied, appropriate settings for emptying the container 4 can be made automatically on the vehicle 1. In the exemplary embodiment shown, this automatic adaptation relates to the pivoting of a control device 19 with a pivoting flap 20, so that the product filled reaches only one pivoting piston 9 or 10, as is shown in more detail below.

Um diese Beeinflussung der Steuereinheit 19 zu ermöglichen, werden von der Erfassungseinrichtung E am Fahrzeug 1 Daten über die Beschaffenheit von im Behälter 4 enthaltenem Gut erfaßt, hier Daten über die stoffliche Zusammensetzung von im Behälter enthaltenem Gut, Da, zwei Behälter 4 im Empfangsbereich stehen, müssen diese jeweils Gut für eine Weiterbeförderung in demselben Bereich (hier links im Bereich des Schwenkkolbens 10 oder rechts im Bereich des Schwenkkolbens 9) der Zuführungseinrichtung 3 enthalten. Dadurch kann die Steuereinrichtung 19 mit der Schwenkklappe 20 dann automatisch mit Hilfe des Zylinders 23 auf die passende Seite schwenken (hier nach rechts) und den dann linken Bereich freigeben.In order to enable this influencing of the control unit 19, the detection device E on the vehicle 1 records data on the nature of the goods contained in the container 4, here data on the material composition of the goods contained in the container, since two containers 4 are in the reception area. These must each contain material for further transport in the same area (here on the left in the area of the pivoting piston 10 or on the right in the area of the pivoting piston 9) of the feed device 3. As a result, the control device 19 with the swivel flap 20 can then swivel automatically with the aid of the cylinder 23 to the appropriate side (here to the right) and then release the area on the left.

Zusätzlich oder alternativ zur automatischen Einstellung der Klappe 20 können von der Erfassungseinrichtung E am Fahrzeug 1 Daten über die Form und/oder Art von Ansätzen zur Zusammenwirkung mit fahrzeugseitigen Halteelementen zum Anheben des Behälters 4 erfaßbar sein, so daß etwa erkannt wird, ob es sich um ein Zweirad- oder Vierradgefäß handelt und ob eine Kammleiste (ggf. ein vorderer oder hinterer Abschnitt) oder eine Diamond-Aufnahme zum Einsatz kommen soll. Auch hier ist dann eine automatische Anpassung am Fahrzeug 1 ohne manuellen Eingriff möglich.In addition or as an alternative to the automatic setting of the flap 20, the detection device E on the vehicle 1 can provide data on the shape and / or type of approaches for interaction with vehicle-side holding elements for lifting the container 4 be detectable, so that it is recognized whether it is a two-wheel or four-wheel vessel and whether a comb strip (possibly a front or rear section) or a diamond holder should be used. Automatic adaptation to vehicle 1 is also possible here without manual intervention.

Bei der hier nur beispielhaft in der Zeichnung dargestellten Ausführung ist beispielhaft das Fahrzeug 1 als sog. Seitenlader ausgebildet, so daß die hier eine Zuführungseinrichtung 3 in Fahrtrichtung F vor dem Aufnahmebehälter 2 angeordnet ist, was nicht zwingend ist. Auch ein Frontlader ist in ähnlicher Anordnung von Aufnahmebehälter 2 und Zuführungseinrichtung 3 möglich und wäre dann von einer über das Fahrerhaus greifenden Einrichtung mit Stoffen aus bei ihrer Entleerung über Kopf gewendeten Behältern beschickbar.In the embodiment shown here only by way of example in the drawing, the vehicle 1 is designed, for example, as a so-called side loader, so that here a feed device 3 is arranged in the direction of travel F in front of the receptacle 2, which is not mandatory. A front loader is also possible in a similar arrangement of the receptacle 2 and the feed device 3 and would then be able to be loaded with materials from containers turned upside down during their emptying when they are emptied over the cab.

Der hier gezeigte Seitenlader umfaßt zumindest einen aufwärts bewegbaren Tragarm 5 mit einer oder mehreren Aufnahmeeitirichtung(en) 6 für wahlweise Zweirad- und/oder Vierradgefäße 4. Gemäß der Darstellung nach Figur 1 ist die Aufnahmeeinrichtung 6 als Kammleiste ausgebildet. Wie erwähnt, sind auch Diamond-Aufnahmen oder ähnliches möglich und beispielsweise beim, hinteren Behälter 4 nach Figur 9 im Einsatz. Die Aufnahmeeinrichtung(en) 6 kann oder können jeweils zumindest einen Kragen eines aufzunehmenden Müllbehälters 4 - oder mehrere Behälter 4 nebeneinander, wie in Figur 9 angedeutet - untergreifen. Durch Anheben des Tragarms 5 können dann die Müllbehälter 4 über Kopf in die Zuführungseinrichtung 3 entleert werden.The side loader shown here comprises at least one upwardly movable support arm 5 with one or more receiving direction (s) 6 for optionally two-wheeled and / or four-wheeled vessels 4. According to the illustration in FIG Figure 1 the receiving device 6 is designed as a comb strip. As mentioned, diamond recordings or the like are also possible, for example in the case of the rear container 4 Figure 9 in use. The receiving device (s) 6 can each have at least one collar of a refuse container 4 to be accommodated - or several containers 4 next to one another, as in FIG Figure 9 indicated - reach under. By lifting the support arm 5, the waste containers 4 can then be emptied into the feed device 3 overhead.

Hierfür ist die Zuführungseinrichtung 3 an ihrem oberen Ende, das den Aufnahmebehälter 2 in der Höhe überragen kann, mit einer Einschüttöffnung 7 zur Aufnahme von zu entsorgendem Gut versehen. Diese Einschüttöffnung 7 kann insgesamt eine große, zum Beispiel rechteckige Öffnung bilden oder in mehrere Teilöffnungen unterteilt sein. Sic bildet den oberen Beginn eines nach unten fortsetzenden Einschüttschachts 12 zur Aufnahme von zu entsorgendem Gut aus.For this purpose, the feed device 3 is provided at its upper end, which can project above the height of the receptacle 2, with a pouring opening 7 for receiving goods to be disposed of. Overall, this pouring opening 7 can form a large, for example rectangular opening or divided into several partial openings his. Sic forms the upper beginning of a downwardly extending chute 12 for receiving goods to be disposed of.

Um das eingeschüttete Gut weiterleiten und in den Aufnahmebehälter 2 befördern zu können, sind hier zumindest zwei um jeweils eine Achse 11 oder um - wie hier gezeichnet - eine gemeinsame Achse 11 schwenkbare Kolben 9, 10 vorgesehen. Gemäß dem gezeichneten Ausführungsbeispiel sind zur unten noch näher erläuterten Mülltrennung genau zwei nebeneinander laufende Kolben 9, 10 vorgesehen.In order to be able to pass on the poured-in material and to convey it into the receiving container 2, at least two pistons 9, 10 which are pivotable about an axis 11 or - as shown here - around a common axis 11 are provided. According to the illustrated exemplary embodiment, exactly two pistons 9, 10 running side by side are provided for waste separation, which will be explained in more detail below.

Zudem ist dem Einschüttschacht 12 im unteren Bereich eine vertikale, längs zum Fahrzeug 1 stehende Trennwand 18 zugeordnet, an die sich nach oben hin zumindest eine insgesamt mit 19 bezeichnete, bewegbare Steuereinrichtung zur Sperrung eines Teilbereichs des Einschüttschachts 12 und zur Führung des eingeschütteten Guts in einen anderen Teil des Einschüttschachts 12 anschließt.In addition, a vertical partition wall 18, which is located longitudinally to the vehicle 1, is assigned to the chute 12 in the lower area, against which there is at least one movable control device, designated overall by 19, for blocking a partial area of the chute 12 and for guiding the poured goods into one other part of the chute 12 connects.

Die Schwenkkolben 9, 10 sind um eine Achse 11 schwenkbeweglich und können dadurch mit ihren vorderen, räumschildartigen Enden 9b, 10b jeweils eine kreissegmentförmige Ablaufbahn 9a, 10a räumen. Die Schwenkkolben 9, 10 sind an Armen 9c, 10c an einer die Achse 11 umfassenden Antriebswelle 13 gehalten. Dabei ist die Bewegbarkeit der Kolben 9, 10 in Abhängigkeit der Stellung der Steuereinrichtung 19 unterschiedlich. Dies bedeutet, daß einerseits die Steuereinrichtung 19 nicht so weit bewegt werden kann, daß sie mit einem stehenden Schwenkkolben 9 bzw. 10 kollidiert. Andererseits kann ein Schwenckolben 9 oder 10 nicht so bewegt werden, daß er - insbesondere mit seinen Armen 9c, 10c - mit einer zum Beispiel links (Fig. 2) oder rechts (Fig. 3) stehenden Steuereinrichtung 19 kollidiert. Diese Abhängigkeit kann über eine entsprechend, programmierte elektronische Steuerung sichergestellt werden. Zusätzlich sind Abfragesensoren, Mikroschalter oder ähnliches möglich, um die Momentanstellung von Steuereinrichtung 19 und/oder Schwenkkolben 9, 10 ermitteln zu können.The pivoting pistons 9, 10 can be pivoted about an axis 11 and can thereby clear a circular segment-shaped runway 9a, 10a with their front, space shield-like ends 9b, 10b. The pivoting pistons 9, 10 are held on arms 9c, 10c on a drive shaft 13 comprising the axis 11. The movability of the pistons 9, 10 differs depending on the position of the control device 19. This means that on the one hand the control device 19 cannot be moved so far that it collides with a standing swivel piston 9 or 10. On the other hand, a pivoting piston 9 or 10 cannot be moved in such a way that it - in particular with its arms 9c, 10c - has a Fig. 2 ) or right ( Fig. 3 ) standing control device 19 collides. This dependency can be ensured via an appropriately programmed electronic control. In addition there are interrogation sensors, microswitches or the like is possible in order to be able to determine the instantaneous position of control device 19 and / or pivoting piston 9, 10.

Wie in den Figuren 2, 4, 6, 8 für eine nach links geschwenkte Sperrstellung der Steuereinrichtung 19 und in den Figuren 3, 5, 7 für eine nach rechts geschwenkte Sperrstellung der Steuereinrichtung 19 dargestellt ist kann der dem so jeweils gesperrten Bereich der Aufnahmeeinrichtung 3 zugeordnete Schwenkkolben 9 bzw. 10 in eine untere Ruhestellung gefahren sein - oder zumindest nahe dieser unteren Ruhestellung stehen, solange die Steuereinrichtung 19 entsprechend verlagert ist.As in the Figures 2 , 4th , 6 , 8th for a pivoted to the left locking position of the control device 19 and in the Figures 3 , 5 , 7 For a blocking position of the control device 19 pivoted to the right, the pivoting piston 9 or 10 assigned to the respectively blocked area of the receiving device 3 can be moved into a lower rest position - or at least be close to this lower rest position, as long as the control device 19 is shifted accordingly.

Dabei kann daß der jeweils in seine untere Ruhestellung verlagerte Kolben (9 nach Fig. 2 bzw. 10 nach Fig. 3) einen Übergang und eine dort befindliche Beschickungsöffnung 16 bzw. 17 zu dem Aufnahmebehälter 2 verschließen, so daß dort kein Gut eindringen oder zurückfließen kann.In this case, the piston (9 moved to its lower rest position) Fig. 2 or 10 after Fig. 3 ) close a transition and a loading opening 16 or 17 located there to the receiving container 2, so that no material can penetrate or flow back there.

Die von den Behälterdaten automatisch einstellbare Steuereinrichtung 19 umfaßt eine schwenkbare Klappe 20, an deren einer Stirnseite sich eine weitere, zumindest nahezu senkrecht zur Ebene der nach Art eines großflächigen Plattenkörpers ausgebildeten Klappe 20 stehende Abschottung 22 anschließt. Diese steht hier rechtwinklig von dem Plattenkörper 20 ab, wodurch sichergestellt ist, daß jeweils ein Bereich des Einschüttschachts 12, insbesondere auch ein von dort aus unterhalb einer festen Schottwand 15 nach hinten öffener Durchgriffsbereich 14 für die Arme 9c bzw. 10c, vollständig verschlossen ist und keine Kontaminierung mit Fremdmaterial dort entsteht. Die Klappe 20 ist dabei um eine längs zum Fahrzeug 1 stehende Achse 21 schwenkbar, zum Beispiel mit Hilfe eines vorderen Hydraulikzylinders 23. Die Abschottung 22 ist quer zum Fahrzeug 1 erstreckt.The control device 19, which can be automatically adjusted by the container data, comprises a pivotable flap 20, on the one end side of which a further partition 22, which is at least almost perpendicular to the plane of the flap 20 designed in the manner of a large-area plate body, is connected. This protrudes at right angles from the plate body 20, which ensures that a region of the chute 12, in particular also a passage region 14 for the arms 9c and 10c, which opens from there below under a solid bulkhead 15, is completely closed and there is no contamination with foreign material. The flap 20 can be pivoted about an axis 21 which is longitudinal to the vehicle 1, for example with the aid of a front hydraulic cylinder 23. The partition 22 extends transversely to the vehicle 1.

Die weitere Abschottung 22 ist insbesondere wie a.uch die schwenkbare Klappe 20 aus Stahl gebildet und mit der schwenkbaren Klappe 20 mitbeweglich und fest mit dieser verbunden, insbesondere mit dieser verschweißt.The further partitioning 22 is, in particular, also made of steel, such as the pivotable flap 20, and is movable and firmly connected to the pivotable flap 20, in particular welded to it.

Die Anordnung der Abschottung 22 ist dabei insbesondere so, daß die Abschottung 22 eine im wesentlichen quadratische Fläche einnimmt und die schwenkbare Klappe 20 eine Winkelhalbierende für die Abschottung 22 ausbildet. So sind für beide Endstellungen der Klappe 20 (links nach Fig. 4, rechts nach Fig. 5) gleichartige Abdichtungsverhältnisse geschaffen.The arrangement of the partition 22 is in particular such that the partition 22 occupies an essentially square area and the pivotable flap 20 forms an bisector for the partition 22. So for both end positions of the flap 20 (left to Fig. 4 , right after Fig. 5 ) created similar sealing conditions.

In jeder Endstellung ist die schwenkbare Klappe 20 um etwa 35° bis maximal 55° aus einer Vertikalstellung um eine Fahrzeuglängsachse 21 verschwenkt. Dadurch ist der seitliche Bereich, in den die Klappe 20 geschwenkt ist, für die Gutzufuhr gesperrt. Andererseits steht die Klappe 20 dabei hinreichend steil, daß darauf landendes Gut zur jeweils anderen Seite ohne weitere Maßnahmen abläuft. Optimal ist dabei eine Schrägstellung der Klappe 20 von etwa 45° gegen die Vertikale.In each end position, the pivotable flap 20 is pivoted from a vertical position about a longitudinal axis 21 of the vehicle by approximately 35 ° to a maximum of 55 °. As a result, the side region into which the flap 20 is pivoted is blocked for the supply of goods. On the other hand, the flap 20 is sufficiently steep that the material landing on it runs to the other side without further measures. Optimal is an inclination of the flap 20 of about 45 ° to the vertical.

Die Schwenkachse 11 der Schwenkkolben 9, 10 liegt außerhalb der Einschüttöffnung 7 und auch außerhalb des darunter liegenden Einfüllschachts 12, so daß beim Entleeren von Müllbehältern 4 kein Gut durch die Einschüttöffnung 7 auf die Achse 11 und einen diese umfassenden Körper, beispielsweise eine Antriebswelle 13, fallen kann. Im oberen Bereich ist der Einschüttschacht 12 mit der Einfüllöffnung 7 durch die oben bereits genannte und ggf. mehrfach abgekantete Schottwand 15 von der Achse 11 vollständig getrennt. Unterhalb der Schottwand 15 liegen die von der Trennwand geteilten, Durchgriffsöffnungen 14 für die Schwenkarme 9c, 10c. Diese Öffnungen 14 können jeweils von der Abschottung 22 abgedeckt werden.The pivot axis 11 of the pivoting pistons 9, 10 lies outside the pouring opening 7 and also outside the filling chute 12 underneath it, so that when emptying garbage containers 4, no good is passed through the pouring opening 7 onto the axis 11 and a body encompassing it, for example a drive shaft 13, can fall. In the upper area, the chute 12 with the filling opening 7 is completely separated from the axis 11 by the bulkhead 15 already mentioned above and possibly beveled several times. Below the bulkhead 15 are the through openings 14 for the swivel arms 9c, 10c, which are divided by the partition. These openings 14 can each be covered by the partition 22.

So kann beispielsweise ein Kolben 9 Biomüll einfordern, während der andere Kolben 10 in eine Abteilung für Altpapier oder Altglas, Hausmüll oder anderes einfördert. Die vollständige Trennung bleibt über die entsprechende Stellung der Steuereinrichtung 19 jederzeit gewahrt, so daß bei einem Entleerungvorgang zuverlässig nur durch eine Beschickungsöffnung 16, 17 gefördert wird.For example, one piston 9 can request organic waste, while the other piston 10 conveys waste to a department for waste paper or glass, household waste or other. The complete separation is maintained at all times via the corresponding position of the control device 19, so that during an emptying process it is reliably conveyed only through a loading opening 16, 17.

Nach Ende eines Entleerungsvorgangs kann bei Annäherung des nächsten Behälters 4 wieder eine automatische Neueinstellung der Steuereinrichtung 19 in Abhängigkeit von den neu empfangenen Daten erfolgen.After the end of an emptying process, when the next container 4 approaches, the control device 19 can be automatically readjusted as a function of the newly received data.

Wie in Figur 1 sichtbar ist, kann die Achse 11 bezüglich der Fahrzeuglängsriehtung zwischen dem Bereich der Einschüttöffnung 7 und dem Aufnahmebehälter 2 gelegen sein, insbesondere relativ weit oben, so daß unter der Achse 11 ein großer Bewegungsbereich für die Kolben 9, 10 und die Gutförderung in Richtung Aufnahmebehälter 2 verbleibt.As in Figure 1 is visible, the axis 11 can be located in relation to the longitudinal direction of the vehicle between the area of the pouring opening 7 and the receiving container 2, in particular relatively far up, so that under the axis 11 there is a large range of motion for the pistons 9, 10 and the material conveying in the direction of the receiving container 2 remains.

Dabei hat die Achse von der Außenwandung des Einschüttkanals 12, insbesondere der Schottwand 15, einen Horizontalabstand 8 in Fahrzeuglängsrichtung von beispielsweise 20 bis 30 Zentimetern, so daß sich der Abstand zwischen Zuführungseinrichtung 3 und Aufnahmebehälter 2 nicht wesentlich vergrößert gegenüber einer Lösung, bei der die Achse innerhalb der Einschüttöffnung liegt. Auch die Gesamtlänge des Fahrzeugs 1 kann dadurch gering bleiben, wobei das geringe Längenwachstum auch durch eine höhere Verdichtung im Aufnahmebehälter 2 kompensiert werden kann. Dies kann erreicht werden, indem der oder die Kolben 9, 10 um die Achse 11 derart bewegbar ist oder sind, daß diese(r) Kolben 9, 10 in der Endphase seiner oder ihrer einfördernden Bewegung mit einer leichten Aufwärtskomponente in den Aufnahmebehälter 2 erfördert oder einfördern. Diese Endstellung des jeweiligen Kolbens 9, 10 ist beispielsweise in Figur 3 für den bezüglich der Fahrtrichtung F linken Kolben 10 und in Figur 4 für den rechten Kolben 9 zu erkennen.The axis of the outer wall of the pouring channel 12, in particular the bulkhead 15, has a horizontal distance 8 in the vehicle longitudinal direction of, for example, 20 to 30 centimeters, so that the distance between the feed device 3 and the receptacle 2 does not increase significantly compared to a solution in which the axis lies within the pouring opening. The overall length of the vehicle 1 can also remain short, the slight increase in length also being able to be compensated for by a higher compression in the receptacle 2. This can be achieved by the piston or pistons 9, 10 being or being movable about axis 11 in such a way that, in the final phase of its or its advancing movement, these pistons 9, 10 are conveyed into the receptacle 2 with a slight upward component or promote. This end position of the respective piston 9, 10 is for example in Figure 3 for the piston 10 on the left with respect to the direction of travel F and in Figure 4 recognizable for the right piston 9.

Wie in den Figuren 9 und 10 zu erkennen ist, können über die Aufnahmeeinrichtung 6 mehrere - hier zwei - Zweiradgefäße 4 gleichzeitig geleert werden. Alternativ wäre auch die Entleerung eines an der Aufnahmeeinrichtung 6 gehaltenen Vierradgefäßes - nicht gezeichnet - möglich.As in the Figures 9 and 10th can be seen, several - here two - two-wheeled vessels 4 can be emptied simultaneously via the receiving device 6. Alternatively, the emptying of a four-wheel vessel held on the receiving device 6 - not shown - would also be possible.

Gemäß der Zeichnung ist der Aufnahmebehälter 2 mit einer vertikalen und längs zu seinem Verlauf erstreckten Trennwand in zwei Abteilungen unterteilt. Um in diese unabhängig voneinander einfördern zu können, sind in der Zuführungseinrichtung 3 nebeneinander zwei durch die Vertikalwand 18 voneinander getrennte Beschickungsöffnungen 16, 17 vorgesehen. Zusätzlich sind nebeneinander die oben bereits erwähnten zwei und getrennt ansteuerbaren Kolben 9, 10 vorgesehen, die durch jeweils eine Beschickungsöffnung 16 (Kolben 9) bzw. 17 (Kolben 10) in eine Abteilung des Aufnahmebehälters 2 einfördern können. Die Beschickungsöffnungen 16, 17 liegen an der tiefsten Stelle der Kolbenbewegung. Die Antriebswelle 13 ist mittig geteilt und dort noch einmal separat gelagert.According to the drawing, the receptacle 2 is divided into two sections with a vertical dividing wall extending along its length. In order to be able to feed them independently of one another, two feed openings 16, 17 separated from one another by the vertical wall 18 are provided in the feed device 3. In addition, the above-mentioned two and separately controllable pistons 9, 10 are provided next to each other, which pistons can feed into a department of the receptacle 2 through a loading opening 16 (piston 9) or 17 (piston 10). The feed openings 16, 17 are at the lowest point of the piston movement. The drive shaft 13 is divided in the middle and stored there again separately.

Der Aufnahmebehälter 2 des Fahrzeugs 1 kann als sog. Wechselbehälter auswechselbar auf einem Chassis des Fahrzeugs 1 gehalten sein, wobei die Zuführungseinrichtung 3 bei Auswechseln des Aufnahmebehälters 2 am, Fahrzeug 1 verbleibt. Auch ein nicht abnehmbarer Aufnahmebehälter 2 mit beispielsweise einer Heckklappe kann vorgesehen sein.The receptacle 2 of the vehicle 1 can be held interchangeably on a chassis of the vehicle 1 as a so-called interchangeable container, the feed device 3 remaining on the vehicle 1 when the receptacle 2 is replaced. A non-removable receptacle 2 with, for example, a tailgate can also be provided.

Ein Behälter 4 zum Sammeln von Reststoffen, Wertstoffen oder dergleichen, wie etwa Hausmüll, Altpapier, Altmetall, Kunststoffen, Glas oder ähnlichem, wobei der Behälter zur Aufnahme durch eine Kammleiste, einen oder mehrere Greifarm(e) oder ähnliche Werkzeuge 6 eines Entsorgungsfahrzeugs 1 ausgebildet und hierfür insbesondere mit zu untergreifenden Ansätzen versehen ist und zusätzlich mit zumindest einer sendefähigen Einrichtung S1, S2 zur Übermittlung von Daten zur stofflichen Beschaffenheit des (Soll-) Behälterinhalts an das Entsorgungsfahrzeug 1 versehen ist, ist gesondert beansprucht.A container 4 for collecting residues, valuable materials or the like, such as household waste, waste paper, waste metal, plastics, glass or the like, the container for receiving by a comb strip, one or more gripping arm (s) or similar tools 6 one Disposal vehicle 1 is designed and for this purpose in particular is provided with approaches to be grasped and is additionally provided with at least one transmitter-capable device S1, S2 for transmitting data on the material nature of the (target) container content to the disposal vehicle 1 is separately claimed.

Insbesondere ist dabei die Einrichtung S1, s2 mechanisch geschützt in einer Tasche des Behälters im Bereich der zu untergreifenden Ansätze aufgenommen. Bezugszeichenliste: 1 Entsorgungsfahrzeug, 16 Beschickungsöffnung, 2 Aufnahmebehälter, 17 Beschickungsöffnung, 3 Zuführungseinrichtung, 18 feste Vertikalwand, 4 Müllbehälter, 19 Steuereinrichtung, 5 Tragarm, 20 schwenkbare Klappe, 6 Aufnahmeeinrichtung, 21 Schwenkachse der Steuereinrichtung, 7 Einschüttöffnung, 8 Abstand, 22 Abschottung, 9 Schwenkkolben, 23 Hydraulikzylinder, 9a Ablaufbahn des Schwenkkolbens 9, F Fahrtrichtung, S1 Sendeeinrichtung eines Behälters, 9b vorderes Ende des Schwenkkolbens 9, S2 Sendeeinrichtung eines Behälters, 9c Arm des Schwenkkolbens 9, 10 Schwenkkolben, E Empfangseinrichtung am Fahrzeug, 10a Ablaufbahn des Kolbens 10, 10b vorderes Ende des Schwenkkolbens 10, K zu untergreifende Ansätze (Kragen) 10c Arm des Schwenkkolbens, 11 Achse, 12 Einschüttschacht, 13 Antriebswelle, 14 Durchgriffsbereiche, 15 Schottwand, In particular, the device S1, s2 is mechanically protected in a pocket of the container in the area of the approaches to be gripped. Reference symbol list: 1 Disposal vehicle, 16 Loading opening, 2nd Receptacle, 17th Loading opening, 3rd Feeding device, 18th fixed vertical wall, 4th Garbage can, 19th Control device, 5 Beam, 20th swiveling flap, 6 Reception facility, 21 Swivel axis of the control device, 7 Pouring opening, 8th Distance, 22 Isolation, 9 Swivel piston, 23 Hydraulic cylinder, 9a Trajectory of the pivoting piston 9, F Direction of travel, S1 Transmitter device of a container, 9b front end of the pivoting piston 9, S2 Transmitter device of a container, 9c Arm of the pivoting piston 9, 10th Swivel piston, E Receiving device on the vehicle, 10a Piston 10 trajectory, 10b front end of the pivoting piston 10, K approaches to be grasped (collar) 10c Arm of the swinging piston, 11 Axis, 12th Chute, 13 Drive shaft, 14 Penetration areas, 15 Bulkhead,

Claims (11)

  1. Waste disposal vehicle (1) with at least one vehicle-mounted receptacle (2) for waste materials, recyclable materials, or the like, and with at least one feed device (3) for the lifting and emptying of at least one container (4) that is to be emptied, wherein
    at its upper end the feed device (3) is provided with a dumping aperture (7) for the reception of material that is to be disposed of, which aperture forms the upper end of a dumping shaft (12) that continues downwards, wherein
    as a function of communications with the at least one container (4) that is to be emptied, suitable adjustments can be made automatically on the vehicle (1) for the emptying of the container (4), wherein
    the receptacle (2) is divided longitudinally into two compartments, and wherein
    a vertical partition (18), standing longitudinally with respect to the vehicle (1), is assigned to the dumping shaft (12) in the lower region, to which at least one movable control device (19) is connected at the top, for the blocking of a sub-region of the dumping shaft (12), and for the guiding of the dumped material into another part of the dumping shaft (12),
    characterised in that,
    two pivoting pistons (9, 10) are provided, each conveying into a respective compartment, which pistons can pivot about an axis (11), and with their front ends (9b, 10b), designed in the manner of clearing shields, clear a slipway (9a, 10a), shaped in the manner of a circular segment, and are held on arms (9c, 10c) on a drive shaft (13) surrounding the axis (11), wherein
    the ability of the pistons (9, 10) to move differs depending on the position of the control device (19).
  2. Waste disposal vehicle (1) according to Claim 1,
    characterised in that,
    communications take place wirelessly.
  3. Waste disposal vehicle (1) according to Claim 2,
    characterised in that,
    wireless communications function via radio that is only effective at close range, such as Bluetooth.
  4. Waste disposal vehicle (1) according to one of the Claims 1 to 3,
    characterised in that,
    data concerning the condition of the goods held in the container (4) can be recorded by a recording device (E) on the vehicle (1).
  5. Waste disposal vehicle (1) according to one of the Claims 1 to 4,
    characterised in that,
    data concerning the material composition of goods held in the container (4) can be recorded by a recording device (E) on the vehicle (1).
  6. Waste disposal vehicle (1) according to one of the Claims 1 to 5,
    characterised in that,
    data concerning the shape and/or type of attachments for the interaction with vehicle-mounted holding elements for the lifting of the container (4), can be recorded by a recording device (E) on the vehicle (1).
  7. Waste disposal vehicle (1) according to one of the Claims 1 to 6,
    characterised in that,
    the control device (19) can be moved automatically into a suitable position by transmitted container data concerning the contents of the latter.
  8. Waste disposal vehicle (1) according to one of the Claims 1 to 7,
    characterised in that,
    the control device (19) comprises at least one pivotable flap (20), one end face of which is adjoined by a further bulkhead (22) arranged at least almost at right angles to the plane of the flap (20), which bulkhead can be moved with the pivotable flap (20), and is fixedly connected to the latter.
  9. Waste disposal vehicle (1) according to Claim 8,
    characterised in that,
    the pivotable flap (20) can be pivoted to each side from its vertical position by about 35° to 55°, about a vehicle longitudinal axis (21), and the region, into which the flap (20) is pivoted, is thereby blocked.
  10. Waste disposal vehicle (1) according to one of the Claims 1 to 9,
    characterised in that,
    the latter is a side loader.
  11. Waste disposal vehicle (1) according to one of the Claims 1 to 10,
    characterised in that,
    the latter comprises a receiving device (6) for the selective emptying of one or a plurality of containers (4) simultaneously.
EP12003884.9A 2011-05-19 2012-05-16 Waste disposal vehicle with a loading device for lifting and emptying at least one container Active EP2524879B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102011102068.7A DE102011102068B4 (en) 2011-05-19 2011-05-19 Disposal vehicle with a Einschüttschacht and a control device for blocking a partial area
DE102011102084A DE102011102084A1 (en) 2011-05-19 2011-05-19 Waste disposal vehicle for use in disposing waste such as domestic refuse, has container that is emptied in response to data received wirelessly from vehicle
DE102011102043A DE102011102043A1 (en) 2011-05-19 2011-05-19 Waste disposal vehicle has axis, which is held outside dumping aperture, where vertically continuing downward channel-like profile is held at outer side

Publications (2)

Publication Number Publication Date
EP2524879A1 EP2524879A1 (en) 2012-11-21
EP2524879B1 true EP2524879B1 (en) 2020-04-22

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Family Applications (3)

Application Number Title Priority Date Filing Date
EP12003882.3A Active EP2524880B1 (en) 2011-05-19 2012-05-16 Waste disposal vehicle with at least one rotating piston for loading goods into a storage container
EP12003884.9A Active EP2524879B1 (en) 2011-05-19 2012-05-16 Waste disposal vehicle with a loading device for lifting and emptying at least one container
EP12003883.1A Active EP2524881B1 (en) 2011-05-19 2012-05-16 Waste disposal vehicle with a feed hopper and a control device for blocking a section

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP12003882.3A Active EP2524880B1 (en) 2011-05-19 2012-05-16 Waste disposal vehicle with at least one rotating piston for loading goods into a storage container

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Application Number Title Priority Date Filing Date
EP12003883.1A Active EP2524881B1 (en) 2011-05-19 2012-05-16 Waste disposal vehicle with a feed hopper and a control device for blocking a section

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DE (1) DE202012013158U1 (en)

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CN104787524A (en) * 2015-04-20 2015-07-22 江苏佳鹿车辆有限公司 Electric cleaning vehicle

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US6776570B1 (en) * 2003-05-06 2004-08-17 Michael Thobe Refuse receptacle having a charging hopper and moving floor and method therefor

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AU690268B2 (en) * 1994-05-19 1998-04-23 Multirec Patentverwertungs-Und Vertriebsgesellschaft Mbh Rubbish collection and transport system
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AUPP109597A0 (en) * 1997-12-23 1998-01-22 Macdonald Johnston Engineering Company Pty Limited Divided refuse vehicle
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Also Published As

Publication number Publication date
EP2524881B1 (en) 2021-02-24
EP2524879A1 (en) 2012-11-21
EP2524880A1 (en) 2012-11-21
DE202012013158U1 (en) 2015-02-23
EP2524881A3 (en) 2013-02-13
EP2524881A2 (en) 2012-11-21
EP2524880B1 (en) 2021-02-24

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