EP0700840B1 - Lifting device for emptying refuse receptacles and/or receptacles for recyclable materials in a waste disposal vehicle - Google Patents
Lifting device for emptying refuse receptacles and/or receptacles for recyclable materials in a waste disposal vehicle Download PDFInfo
- Publication number
- EP0700840B1 EP0700840B1 EP95103287A EP95103287A EP0700840B1 EP 0700840 B1 EP0700840 B1 EP 0700840B1 EP 95103287 A EP95103287 A EP 95103287A EP 95103287 A EP95103287 A EP 95103287A EP 0700840 B1 EP0700840 B1 EP 0700840B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- piston
- lifting device
- toggle lever
- lifting
- lifting frame
- 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.)
- Expired - Lifetime
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F3/00—Vehicles particularly adapted for collecting refuse
- B65F3/02—Vehicles particularly adapted for collecting refuse with means for discharging refuse receptacles thereinto
- B65F3/04—Linkages, pivoted arms, or pivoted carriers for raising and subsequently tipping receptacles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F3/00—Vehicles particularly adapted for collecting refuse
- B65F3/02—Vehicles particularly adapted for collecting refuse with means for discharging refuse receptacles thereinto
- B65F2003/0223—Vehicles particularly adapted for collecting refuse with means for discharging refuse receptacles thereinto the discharging means comprising elements for holding the receptacle
- B65F2003/0236—Suction or vacuum heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F3/00—Vehicles particularly adapted for collecting refuse
- B65F3/02—Vehicles particularly adapted for collecting refuse with means for discharging refuse receptacles thereinto
- B65F2003/0223—Vehicles particularly adapted for collecting refuse with means for discharging refuse receptacles thereinto the discharging means comprising elements for holding the receptacle
- B65F2003/024—Means for locking the rim
Definitions
- the invention relates to a lifting device according to the preamble of the claim 1.
- the jaw is designed as a simple double lever, on the the clamping surface is formed at one end and at the other end attacks the piston rod of the piston-cylinder drive.
- extended Piston rod becomes the clamping surface against the top of the vessel pressed. If there is a pressure drop in the piston-cylinder drive, then the jaw can loosen from the edge of the vessel so that the latter when swiveling the lifting frame or in its swung-up position can fall out of this.
- the invention has for its object to design the clamping device so that a secure mounting of the vessel on the lifting frame in all operating situations is guaranteed.
- the lifting device 1 has a base unit 3, which on the side wall 4 of a receptacle 5 a otherwise not shown disposal vehicle is attached.
- this base unit 3 which forms a holding structure, is by means of a also only partially shown articulated lever arrangement 6 a lifting frame 7 connected, in the form of a slightly angled angle lever is trained.
- a lifting frame 7 connected, in the form of a slightly angled angle lever is trained.
- the middle kink area 8 there is one further down Gripping device 9 to be described in more detail is provided by means of which the upper peripheral edge 10 of the vessel 2 grips and clamps is held.
- a cylinder 15 which can be acted upon hydraulically Piston-cylinder drive trained lifting drive 16 by means of a swivel joint 17 articulated.
- the piston rod, not shown, of the lifting drive 16 engages on the articulated lever arrangement 6 and serves this and thus the lifting frame 7 towards the top with a vessel 2 held by this swing that during the last phase of the lifting movement around the vessel is rotated about 150 ° so that its closed by a cover 18 the upper opening is open at the bottom via the receptacle 5, so that the content of the vessel 2 is emptied into the receptacle 5.
- Such lifting and swiveling mechanisms are known, for example from WO 91/05721.
- the gripping device 9 has a generally comb-like design Gripper 19 which engages under the edge 10 of the vessel 2.
- the gripper 19 is detachable and replaceable by means of a screw connection 20 on the lifting frame 7 attached.
- a gripping device 21 also belongs to the gripping device 9 has a jaw 22.
- the latter is by means of a swivel joint 23 pivotally articulated on the lifting frame 7 in the articulated area 8 the side facing the vessel 2.
- This jaw 22 has one of the Design of the edge 10 of the vessel 2 adapted and this its top up to the vicinity of the cover 18 overlapping clamping surface 24 on. If the gripper 19 engages under the edge 10 of the vessel 2 and the clamping surface 21 rests on the edge 10 and partially overlaps it, as shown in solid lines in the drawing, the edge is 10 and thus the vessel 2 is held firmly in the lifting frame 7; the front wall 14 of the vessel 2 lies against the suction-holding device 13.
- the Vessel 2 is slightly inclined relative to its vertical basic position.
- the jaw 22 is by means of a drive 25 in the described Edge 10 of the vessel 2 encompassing and overlapping final position and in one the edge 10 opening position pivotable.
- This is a Knee lever 26 is provided, one lever 27 in the kink area 8 on Lifting frame 7 is pivotally mounted by means of a swivel joint 28, and on the side facing the base unit 3.
- the other lever 29 can be pivoted with the jaw 22 by means of a swivel joint 30 connected.
- the swivel joint 30 is arranged on the clamping jaw 22 in such a way that in all pivoting positions of the jaw 22 is still an effective one Lever arm for swivel joint 23 is given.
- the two levers 27, 29 are connected to each other by means of a knee joint 31.
- Knee joint 31 attacks a linear drive, which is controlled by a pneumatic acted upon piston-cylinder drive 32 is formed. Its cylinder 33 is in the lower region 12 of the lifting frame 7 on the latter Swivel joint 34 pivotally mounted. The free end of the piston rod 35 of the piston-cylinder drive 32 engages the knee joint 31.
- a piston 36 is guided in a sealed manner in the cylinder 33 and is connected to the piston rod 35 is attached. It divides the interior of the cylinder 33 into two housing spaces 37, 38, which are separated from one another in a pressure-tight manner.
- a guide sleeve 39 limited housing space 37 is connected to a compressed air connection 40 via the Guide sleeve 39 is guided.
- the one between the piston 36 and the bottom 41 of the cylinder 33 limited housing space 38 is connected to a compressed air connection 42 connected.
- In this housing space 38 is still a preloaded compression coil spring 43 housed one hand against the bottom 41 and on the other hand against the piston 36.
- the cylinder 33 is retracted Piston rod 35 of the toggle 26 bent down and the The jaw 22 is pivoted away from the edge 10 of the vessel 2. The latter is thus free of the clamping surface 24 of the jaw 22.
- the toggle lever 26 is slightly over his Stretched position bent upwards. In this position the Clamping jaw 22 with its clamping surface 24 firmly in the manner described against the edge 10 of the vessel 2.
- the mode of operation is as follows: Before reaching under the edge 10 of the Vessel 2 by means of the gripper 19, the clamping jaw 22 is pivoted back, i.e. the housing space 37 of the cylinder 33 is via the compressed air connection 40 pressurized with compressed air so that the piston 36 with the piston rod 35 is retracted into the cylinder 33 against the force of the compression spring 43.
- the housing space 38 is vented via the compressed air connection 42.
- the lower Compressed air connection 42 is pressurized with compressed air, so that the piston rod 36 is extended from the cylinder 33, this extension movement is supported by the force of the compression spring 43.
- the upper case room 37 is vented via the compressed air connection 40. Of the Piston 36 bears against the guide bush 39.
- the toggle lever 26 will hereby beyond its stretched position into the slightly bent position brought; the clamping jaw 22 overlaps the edge with its clamping surface 24 10 of the vessel 2 and holds it in the manner already described.
- the jaw 22 can not open, especially since one opening movement of the jaw to another Bending the knee lever 26 would lead, which in turn is not possible is because the piston 36 rests in the cylinder 33 against the guide sleeve 39.
- that in the not shown swung up Position of the lifting frame 7 when the vessel 2 is rotated by approximately 150 ° has gravity also on the piston rod 35 and the toggle lever 26 act in the direction that the jaw 22 in its locked position is held.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Refuse Collection And Transfer (AREA)
- Manipulator (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Refuse-Collection Vehicles (AREA)
Abstract
Description
Die Erfindung betrifft eine Hubvorrichtung nach dem Oberbegriff des Anspruches
1.The invention relates to a lifting device according to the preamble of the
Bei einer derartigen aus der EP 0 287 433 B1 bekannten Hubvorrichtung ist die Klemmbacke als einfacher Doppelhebel ausgebildet, an dessen einem Ende die Klemmfläche ausgebildet ist und an dessen anderem Ende die Kolbenstange des Kolben-Zylinder-Antriebs angreift. Bei ausgefahrener Kolbenstange wird die Klemmfläche gegen den oberen Rand des Gefäßes gedrückt. Wenn ein Druckabfall im Kolben-Zylinder-Antrieb auftritt, dann kann sich die Klemmbacke vom Rand des Gefäßes lösen, so daß letzteres beim Hochschwenken des Hubgestells bzw. in dessen hochgeschwenkter Lage aus diesem herausfallen kann.With such a lifting device known from EP 0 287 433 B1 the jaw is designed as a simple double lever, on the the clamping surface is formed at one end and at the other end attacks the piston rod of the piston-cylinder drive. When extended Piston rod becomes the clamping surface against the top of the vessel pressed. If there is a pressure drop in the piston-cylinder drive, then the jaw can loosen from the edge of the vessel so that the latter when swiveling the lifting frame or in its swung-up position can fall out of this.
Der Erfindung liegt die Aufgabe zugrunde, die Klemmvorrichtung so auszugestalten, daß eine sichere Halterung des Gefäßes an dem Hubgestell in allen Betriebslagen gewährleistet ist.The invention has for its object to design the clamping device so that a secure mounting of the vessel on the lifting frame in all operating situations is guaranteed.
Diese Aufgabe wird erfindungsgemäß durch die Merkmale im Kennzeichnungsteil
des Anspruches 1 gelöst. Dadurch, daß der Kolben-Zylinder-Antrieb
am Knie-Gelenk des Kniehebels angreift und der Kniehebel in der
geschlossenen Stellung der Klemmbacke in einer über die Strecklage
ausgeknickten Stellung sich befindet, kann sich die Klemmbacke nicht
öffnen, auch wenn der Druck im Antrieb abfällt. This object is achieved by the features in the labeling part
of
Die Aufgabe wird auch gelöst durch die Merkmale im Kennzeichnungsteil
des Anspruches 2, da durch den Kraftspeicher die Klemmbacke immer in
ihre Schließstellung gedrückt wird. Besonders vorteilhaft ist es, wenn die
Maßnahmen nach Anspruch 1 und 2 gemeinsam angewendet werden, da
hierbei der Kniehebel bei Druckabfall im Kolben-Zylinder-Antrieb von der
Druckfeder in die über die Strecklage ausgeknickte Stellung gedrückt
wird, die der Schließstellung der Klemmbacke entspricht.The task is also solved by the features in the labeling part
of
Weitere vorteilhafte und zum Teil erfinderische Ausgestaltungen ergeben
sich aus den Unteransprüchen 3 bis 8.Further advantageous and partly inventive configurations result
resulting from
Weitere Merkmale, Vorteile und Einzelheiten der Erfindung ergeben sich aus der Beschreibung eines Ausführungsbeispiels anhand der Zeichnung, die eine Hubvorrichtung in abgesenkter Stellung mit einem in ein Entsorgungsfahrzeug zu entleerenden Müll- und/oder Wertstoff-Gefäß in einer Teil-Darstellung zeigt.Further features, advantages and details of the invention emerge from the description of an embodiment with reference to the drawing, which a lifting device in the lowered position with in a disposal vehicle waste and / or recycling bin to be emptied in one Partial representation shows.
In der Zeichnung ist ein Teil einer Hubvorrichtung 1 für Müll- und/oder
Wertstoff-Gefäße 2 dargestellt. Die Hubvorrichtung 1 weist eine Basiseinheit
3 auf, die an der Seitenwand 4 eines Aufnahme-Behälters 5 eines
ansonsten nicht dargestellten Entsorgungsfahrzeuges befestigt wird. Mit
dieser eine Haltekonstruktion bildenden Basiseinheit 3 ist mittels einer
ebenfalls nur teilweise dargestellten Gelenkhebelanordnung 6 ein Hubgestell
7 verbunden, das in Form eines nur leicht abgewinkelten Winkelhebels
ausgebildet ist. Im mittleren Knickbereich 8 ist eine weiter unten
noch genauer zu beschreibende Greifeinrichtung 9 vorgesehen, mittels
derer der obere umlaufende Rand 10 des Gefäßes 2 erfaßt und klemmend
gehalten wird. Am - bezogen auf die in der Zeichnung dargestellte abgesenkte
Stellung der Hubvorrichtung 1 - oberen Bereich 11 des Hubgestells
7 ist die Gelenkhebelanordnung 6 angelenkt; am gegenüberliegenden, unteren
Bereich 12 ist eine Saug-Halteeinrichtung 13 als Anlage für das Gefäß
2 angeordnet, die einer vertikalen Vorderwand 14 des Gefäßes 2 zugewandt
ist und diese saugend halten kann. In the drawing, part of a
An der Basiseinheit 3 ist ein Zylinder 15 eines als hydraulisch beaufschlagbarer
Kolben-Zylinder-Antrieb ausgebildeten Hubantriebs 16 mittels
eines Schwenkgelenks 17 angelenkt.On the
Die nicht dargestellte Kolbenstange des Hubantriebs 16 greift an der Gelenkhebelanordnung
6 an und dient dazu, diese und damit das Hubgestell
7 mit einem von diesem gehaltenen Gefäß 2 in der Weise nach oben zu
schwenken, daß während der letzten Phase der Hubbewegung das Gefäß um
etwa 150° gedreht wird, so daß seine von einem Deckel 18 verschlossene
obere Öffnung nach unten offen über den Aufnahme-Behälter 5 gelangt, so
daß der Inhalt des Gefäßes 2 in den Aufnahme-Behälter 5 entleert wird.
Derartige Hub- und Schwenkmechanismen sind bekannt, und zwar beispielsweise
aus WO 91/05721.The piston rod, not shown, of the
Die Greifeinrichtung 9 weist einen in der Regel kammartig ausgebildeten
Greifer 19 auf, der den Rand 10 des Gefäßes 2 untergreift. Der Greifer 19
ist mittels einer Schraubverbindung 20 am Hubgestell 7 lös- und austauschbar
befestigt.The
Zur Greifeinrichtung 9 gehört weiterhin eine Klemmvorrichtung 21, die
eine Klemmbacke 22 aufweist. Letztere ist mittels eines Schwenkgelenks 23
schwenkbar am Hubgestell 7 angelenkt und zwar im Knickbereich 8 auf
der dem Gefäß 2 zugewandten Seite. Diese Klemmbacke 22 weist eine der
Ausgestaltung des Randes 10 des Gefäßes 2 angepaßte und diesen an
seiner Oberseite bis in die Nähe des Deckels 18 übergreifende Klemmfläche
24 auf. Wenn der Greifer 19 den Rand 10 des Gefäßes 2 untergreift und
die Klemmfläche 21 am Rand 10 anliegt und diesen teilweise übergreift,
wie in der Zeichnung ausgezogen dargestellt ist, dann ist der Rand 10
und damit das Gefäß 2 fest im Hubgestell 7 gehalten; die Vorderwand 14
des Gefäßes 2 liegt hierbei gegen die Saug-Halteeinrichtung 13 an. Das
Gefäß 2 ist hierbei leicht gegenüber seiner vertikalen Grundstellung geneigt. A
Die Klemmbacke 22 ist mittels eines Antriebs 25 in die geschilderte den
Rand 10 des Gefäßes 2 um- und übergreifende Schlußstellung und in eine
den Rand 10 freigebende Öffnungsstellung verschwenkbar. Hierzu ist ein
Kniehebel 26 vorgesehen, dessen einer Hebel 27 im Knickbereich 8 am
Hubgestell 7 mittels eines Schwenkgelenks 28 schwenkbar gelagert ist, und
zwar auf der der Basiseinheit 3 zugewandten Seite. Der andere Hebel 29
ist mittels eines Schwenkgelenks 30 mit der Klemmbacke 22 schwenkbar
verbunden. Das Schwenkgelenk 30 ist derart an der Klemmbacke 22 angeordnet,
daß in allen Schwenkstellungen der Klemmbacke 22 noch ein wirksamer
Hebelarm zum Schwenkgelenk 23 gegeben ist. Die beiden Hebel 27,
29 sind mittels eines Kniegelenks 31 miteinander verbunden. An diesem
Kniegelenk 31 greift ein Linear-Antrieb an, der durch einen pneumatisch
beaufschlagbaren Kolben-Zylinder-Antrieb 32 gebildet ist. Dessen Zylinder
33 ist im unteren Bereich 12 des Hubgestells 7 an letzterem um ein
Schwenkgelenk 34 schwenkbar gelagert. Das freie Ende der Kolbenstange
35 des Kolben-Zylinder-Antriebs 32 greift am Knie-Gelenk 31 an.The
Im Zylinder 33 ist ein Kolben 36 abgedichtet geführt, der an der Kolbenstange
35 befestigt ist. Er unterteilt den Innenraum des Zylinders 33 in
zwei Gehäuseräume 37, 38, die druckdicht voneinander getrennt sind. Der
zwischen dem Kolben 36 und einer Führungsbüchse 39 begrenzte Gehäuseraum
37 ist an einen Druckluftanschluß 40 angeschlossen, der über die
Führungsbüchse 39 geführt ist. Der zwischen dem Kolben 36 und dem Boden
41 des Zylinders 33 begrenzte Gehäuseraum 38 ist an einen Druckluftanschluß
42 angeschlossen. In diesem Gehäuseraum 38 ist weiterhin
eine vorgespannte Schrauben-Druckfeder 43 untergebracht, die sich einerseits
gegen den Boden 41 und andererseits gegen den Kolben 36 abstützt.A
Wie der Zeichnung entnehmbar ist, ist bei in den Zylinder 33 eingefahrener
Kolbenstange 35 der Kniehebel 26 nach unten eingeknickt und die
Klemmbacke 22 vom Rand 10 des Gefäßes 2 weggeschwenkt. Letzterer ist
also von der Klemmfläche 24 der Klemmbacke 22 frei. In der in der
Zeichnung ebenfalls dargestellten aus dem Zylinder 33 ausgefahrenen
Stellung der Kolbenstange 35, in der der Kolben 36 gegen die Führungsbüchse
39 als Anschlag anliegt, ist der Kniehebel 26 leicht über seine
Strecklage hinaus nach oben ausgeknickt. In dieser Stellung liegt die
Klemmbacke 22 mit ihrer Klemmfläche 24 fest in der geschilderten Weise
gegen den Rand 10 des Gefäßes 2 an.As can be seen from the drawing, the cylinder 33 is retracted
Piston
Die Wirkungsweise ist wie folgt: Vor dem Untergreifen des Randes 10 des
Gefäßes 2 mittels des Greifers 19 ist die Klemmbacke 22 zurückgeschwenkt,
d.h. der Gehäuseraum 37 des Zylinders 33 ist über den Druckluftanschluß
40 mit Druckluft beaufschlagt, so daß der Kolben 36 mit der Kolbenstange
35 gegen die Kraft der Druckfeder 43 in den Zylinder 33 eingefahren ist.
Der Gehäuseraum 38 wird hierbei über den Druckluftanschluß 42 entlüftet.
Nach dem Untergreifen des Randes 10 mittels des Greifers 19 wird der untere
Druckluftanschluß 42 mit Druckluft beaufschlagt, so daß die Kolbenstange
36 aus dem Zylinder 33 ausgefahren wird, wobei diese Ausfahrbewegung
durch die Kraft der Druckfeder 43 unterstützt wird. Der obere Gehäuseraum
37 wird hierbei über den Druckluftanschluß 40 entlüftet. Der
Kolben 36 liegt gegen die Führungsbüchse 39 an. Der Kniehebel 26 wird
hierbei über seine Strecklage hinaus in die leichte ausgeknickte Stellung
gebracht; die Klemmbacke 22 übergreift mit ihrer Klemmfläche 24 den Rand
10 des Gefäßes 2 und hält dieses in der bereits geschilderten Weise. Nunmehr
kann durch Betätigen des Hubantriebs 16 das Hubgestell 7 mit dem
Gefäß 2 zur Entleerung in den Aufnahme-Behälter 5 nach oben verschwenkt
werden. Wenn hierbei der Luftdruck im Gehäusraum 38 abfallen sollte,
dann hält die Druckfeder 43 die Kolbenstange in ihrer ausgefahrenen
Stellung, wodurch der Kniehebel 26 wiederum in seiner leicht ausgeknickten
Stellung gehalten wird. Die Klemmbacke 22 kann sich also nicht
öffnen, zumal eine Öffnungsbewegung der Klemmbacke zu einem weiteren
Ausknicken des Kniehebels 26 führen würde, was wiederum nicht möglich
ist, da der Kolben 36 im Zylinder 33 gegen die Führungsbüchse 39 anliegt.
Hinzu kommt noch, daß in der nicht dargestellten hochgeschwenkten
Stellung des Hubgestells 7, wenn sich das Gefäß 2 um etwa 150° gedreht
hat, die Schwerkraft auch auf die Kolbenstange 35 und den Kniehebel 26
in der Richtung wirken, daß die Klemmbacke 22 in ihrer Verriegelungsstellung
gehalten wird.The mode of operation is as follows: Before reaching under the
Claims (8)
- Lifting device for emptying refuse receptacles and/or receptacles for recyclable materials in a waste disposal vehicle,having a base unit (3) which may be attached in the area of side wall (4) of a receiving container (5) of the waste disposal vehicle,with an articulated lever arrangement (6) pivot-mounted on the base unit (3),with a lifting frame (7) pivot-mounted on the articulated lever arrangement (6) for a refuse receptacle and/or a receptacle for recyclable materials (2)with a lifting drive (16) for swivelling the lifting frame (7) from a lower into an upper position aligned in extensively the opposite direction,with a grip (19) arranged on the lifting frame (7) for engaging under an upper rim (10) of the receptacle (2)with a clamping device (21) featuring a clamping jaw (22) pivot-mounted by a swivel joint (23) on the lifting frame (7), said clamping jaw (22) having a clamping surface (24) which rests against the rim (10) of the receptacle (2) and a locking mechanism (25) with a piston-cylinder actuator (32), one end of which is pivot-mounted on the lifting frame (7) and the other end of which is linked to the clamping jaw (22),a toggle lever (26) is pivot-mounted at one end by a swivel joint (28) on the lifting frame (7) and at the other end by a swivel joint (30) on the clamping jaw (22),that the other end of the piston-cylinder actuator (32) engages at a knee joint (31) of the toggle lever (26) located between the swivel joints (28, 30), andthat the toggle lever (26) is retracted in the open position of the clamping jaw (22) and, in the closed position of the clamping jaw (22) the toggle lever (26) is extended to a point beyond its linear axis.
- Lifting device according to the pre-characterising cause (preamble) of Claim 1, and in particular according the characterising clause of Claim 1, characterised in that the piston-cylinder actuator (32) is provided with a force accumulator acting on the toggle lever (26) to hold it in its extended position beyond its linear axis.
- Lifting device according to Claim 2, characterised in that the force accumulator is designed as a preloaded compression-type helical spring (43).
- Lifting device according to one of Claims 1 to 3, characterised in that the piston-cylinder actuator (32) - in the lowered position of the lifting frame (7) - is arranged below the toggle lever (26).
- Lifting device according to one of Claims 1 to 4, characterised in that the toggle lever (26) in its extended position beyond its linear axis rests against a mechanical stop which prevents it from further articulation.
- Lifting device according to Claim 5, characterised in that the mechanical stop is provided by the piston-cylinder actuator (32) in one of its end positions.
- Lifting device according to one of Claims 1 to 6, characterised in that the helical compression spring (43) is arranged in the cylinder (33) of the piston-cylinder actuator (32) and is braced at one end against the piston (36).
- Lifting device according to one of Claims 1 to 7, characterised in that the piston-cylinder actuator (32) is of double-acting design with pressure admission at or close to both ends of the cylinder.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9414479U | 1994-09-07 | ||
DE9414479U DE9414479U1 (en) | 1994-09-07 | 1994-09-07 | Lifting device for a waste and / or recycling container to be emptied into a disposal vehicle |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0700840A1 EP0700840A1 (en) | 1996-03-13 |
EP0700840B1 true EP0700840B1 (en) | 1998-06-17 |
Family
ID=6913368
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP95103287A Expired - Lifetime EP0700840B1 (en) | 1994-09-07 | 1995-03-08 | Lifting device for emptying refuse receptacles and/or receptacles for recyclable materials in a waste disposal vehicle |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0700840B1 (en) |
AT (1) | ATE167449T1 (en) |
DE (2) | DE9414479U1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9414479U1 (en) * | 1994-09-07 | 1994-10-27 | FAUN Umwelttechnik AG, 90411 Nürnberg | Lifting device for a waste and / or recycling container to be emptied into a disposal vehicle |
DE29701297U1 (en) * | 1997-01-27 | 1997-04-03 | Max Aicher GmbH Entsorgungstechnik, 83404 Ainring | Device for locking a container, in particular a waste container |
DE29808379U1 (en) | 1998-05-08 | 1998-12-10 | FAUN Umwelttechnik GmbH & Co., 58638 Iserlohn | Refuse collection vehicle with side-mounted tilting device |
DE19844764C2 (en) * | 1998-09-29 | 2003-04-10 | Mechanik Ct Erlangen Gmbh | Method and device for gripping containers |
CN106081437A (en) * | 2016-07-26 | 2016-11-09 | 中国重汽集团柳州运力专用汽车有限公司 | Dumper pail locking device |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3500691A1 (en) * | 1985-01-11 | 1986-07-17 | Thomas 5060 Bergisch Gladbach Schmitz | Lifting and tipping apparatus for emptying refuse containers |
AT382586B (en) * | 1985-09-13 | 1987-03-10 | Euro Waren Handelsgesellschaft | Tipping device for emptying a refuse container, in particular for refuse vehicles |
FR2614010B1 (en) * | 1987-04-15 | 1992-04-24 | Semat | RETAINER FOR GARBAGE CONTAINERS |
DE9414479U1 (en) * | 1994-09-07 | 1994-10-27 | FAUN Umwelttechnik AG, 90411 Nürnberg | Lifting device for a waste and / or recycling container to be emptied into a disposal vehicle |
-
1994
- 1994-09-07 DE DE9414479U patent/DE9414479U1/en not_active Expired - Lifetime
-
1995
- 1995-03-08 DE DE59502570T patent/DE59502570D1/en not_active Expired - Fee Related
- 1995-03-08 AT AT95103287T patent/ATE167449T1/en not_active IP Right Cessation
- 1995-03-08 EP EP95103287A patent/EP0700840B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0700840A1 (en) | 1996-03-13 |
DE9414479U1 (en) | 1994-10-27 |
DE59502570D1 (en) | 1998-07-23 |
ATE167449T1 (en) | 1998-07-15 |
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