EP1203745A1 - Chariot de manutention avec un mât et un dispositif de déplacement supplémentaire pour un moyen de support de charge - Google Patents

Chariot de manutention avec un mât et un dispositif de déplacement supplémentaire pour un moyen de support de charge Download PDF

Info

Publication number
EP1203745A1
EP1203745A1 EP01125216A EP01125216A EP1203745A1 EP 1203745 A1 EP1203745 A1 EP 1203745A1 EP 01125216 A EP01125216 A EP 01125216A EP 01125216 A EP01125216 A EP 01125216A EP 1203745 A1 EP1203745 A1 EP 1203745A1
Authority
EP
European Patent Office
Prior art keywords
industrial truck
movement
load
acceleration
weight
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP01125216A
Other languages
German (de)
English (en)
Other versions
EP1203745B1 (fr
Inventor
Volker Dipl.-Ing. Barth
Siegfried Lauxmann
Rolf Dipl.-Ing. Bez
Jürgen Dipl.-Ing. Greiner
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.)
Still Wagner GmbH and Co KG
Original Assignee
Still Wagner GmbH and Co KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Still Wagner GmbH and Co KG filed Critical Still Wagner GmbH and Co KG
Publication of EP1203745A1 publication Critical patent/EP1203745A1/fr
Application granted granted Critical
Publication of EP1203745B1 publication Critical patent/EP1203745B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075—Constructional features or details
    • B66F9/08—Masts; Guides; Chains
    • B66F9/10—Masts; Guides; Chains movable in a horizontal direction relative to truck
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075—Constructional features or details
    • B66F9/0755—Position control; Position detectors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075—Constructional features or details
    • B66F9/12—Platforms; Forks; Other load supporting or gripping members
    • B66F9/14—Platforms; Forks; Other load supporting or gripping members laterally movable, e.g. swingable, for slewing or transverse movements
    • B66F9/147—Whole unit including fork support moves relative to mast
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075—Constructional features or details
    • B66F9/20—Means for actuating or controlling masts, platforms, or forks

Definitions

  • the invention relates to an industrial truck with a mast, one Load suspension device and a movement device for the load suspension device, wherein the movement device together with the load handling means by means of the The mast can be raised and the load handler by means of Movement device is movable relative to the mast.
  • Industrial trucks of the type mentioned are often used as high-rack trucks or High-bay order picker executed. Often executed as a fork Load suspension means can be relative to the Mast are moved.
  • a pushing device can be used as the movement device for horizontal displacement of the load handler, a swivel device or a combined swivel pusher can be used.
  • Movement device to provide an additional lifting device with which the Load suspension device can be raised relative to the driver's cab and the mast.
  • the load suspension device can be used together with the at least one Movement device and any existing liftable Operator's platform can be raised using the mast. Especially at far when the load is moved through the Mass forces occurring to an elastic deformation and cause the mast to swing. To such a deformation of the To reduce the mast, it is known from a predetermined lifting height Mast the maximum movement speed of a side thruster and to lower a swivel device. By gradually lowering it The speed of movement can cause elastic deformations and vibrations of the mast are partially avoided. The belittling of Movement speed, however, also leads to a reduction in that with the Industrial truck achievable goods handling performance.
  • the invention is therefore based on the object of an industrial truck of the beginning to provide the type mentioned, in the case of a high throughput of goods elastic deformation of the mast occurring during operation is further reduced.
  • the acceleration and / or the speed of at least one by means of the movement device Generatable movement of the load handler in dependence on at least an operating parameter of the industrial truck can be influenced, the Operating parameters is recorded at least approximately continuously.
  • the stepless Detection of the operating parameter makes it possible to accelerate and / or The speed of the movement device also increases almost continuously vary.
  • an electronic control processes the Operating parameters and also continuously generates one for the Relevant speed or acceleration of the load handler Influencing factor. Possible influencing variables are, for example, those with Movement device maximum speed or Maximum acceleration of the load handler.
  • the parameter acquisition by means of a Incremental encoder for the present application as The parameter acquisition by means of a Incremental encoder.
  • the term "acceleration" includes here Connection also during braking of the load handler braking acceleration occurring.
  • An operating parameter that is preferably used is based on the current lifting height of the Mast formed.
  • the lifting height i.e. the extension length of the mast, is is decisive for the rigidity and tendency to vibrate of the mast and is therefore particularly relevant for the present problem.
  • the current lifting height is recorded at least approximately continuously and becomes the Acceleration and / or the speed of the movement device Generatable movement is continuously adapted to the current lifting height.
  • the lifting height can be detected, for example, by means of an incremental encoder or Potentiometers are made that depend on a friction wheel or a cable pull the lifting height are driven.
  • the maximum acceleration is at least one movement of the movement which can be generated by means of the movement device
  • Load suspension means can be influenced depending on the lifting height in such a way that with a lower lifting height, a stronger acceleration is possible than with a large one Lifting height. Since the acting mass forces directly from the acceleration of the Depending on the load handler, it makes sense to increase the maximum with increasing lifting height Reduce acceleration. A reduction in the maximum speed of the Movement that can be generated by means of the movement device is not here intended.
  • Another operating parameter can vary from the weight of one to the Load suspension means be formed load.
  • the load weight can for example indirectly via the one in a hydraulic lifting cylinder Pressure can be determined. They depend on the load weight during acceleration of the load handler directly from the forces acting on the mast.
  • the weight of the load is recorded at least approximately continuously and the Acceleration and / or the speed of the movement device
  • the movement that can be generated is continuously adapted to the current weight of the load.
  • the maximum acceleration of at least one by means of the movement device Generable movement of the load handler depends on the weight the load can be influenced in such a way that with a low weight a stronger one Acceleration is possible than with a heavy weight.
  • the use of the invention is particularly effective when the movement device has a pushing device with which the load suspension device essentially horizontal direction, preferably in the lateral direction of the industrial truck is movable. As a result, swinging of the mast in particular lateral direction of the truck can be reduced.
  • the invention can be used if the Movement device has a pivoting device with which the Load suspension device is pivotable about a substantially vertical axis.
  • the invention can also be used if the movement device is a Has additional lifting device with which the load handling device relative to the Mast is movable in the vertical direction.
  • one is movable Industrial truck
  • the acceleration and / or the speed of the movement of the industrial truck as a function of at least one operating parameter of the Truck can be influenced.
  • accelerating or braking the Movement of the entire truck can cause the mast to vibrate produce.
  • the travel drive and possibly the Driving brake of the truck depending on those described above Operating parameters lifting height and load weight can be influenced.
  • the maximum speed of the travel movement is advantageously in Dependency on the lifting height can be influenced in such a way that at a low lifting height a higher speed is possible than with a large lifting height.
  • the maximum acceleration of the travel movement is dependent on the lifting height can be influenced in such a way that a lower lifting height means a stronger one Acceleration is possible than with a large lifting height. This can cause vibrations of the mast caused by the driving movements of the industrial truck will be reduced. A reduction in the braking acceleration of the For safety reasons, the industrial truck is only possible if this does not extend the truck's braking distance. For this reason the maximum speed and the Maximum acceleration is reduced so that the truck's braking distance in the Remains essentially the same.
  • acceleration refers here equally on starting processes and on braking processes.
  • the maximum speed of travel is in Dependency on the weight of the load can be influenced so that at low Weight a higher speed is possible than with high weight.
  • the maximum acceleration of the travel movement is dependent can be influenced by the weight of the load in such a way that a low weight stronger acceleration is possible than with high weight.
  • a reduction on the mast acting inertia forces, while the braking distance of the truck remains almost unaffected.
  • FIG. 1 shows a high-rack stacker as an industrial truck according to the invention.
  • the Industrial truck stands on a road with wheels 1 and can be moved freely. through of a mast 2, a driver's station 3 can be raised, on which one Movement device 4 is fixed with a load suspension device 5.
  • the means of The lifting movement that can be generated is illustrated by an arrow 6.
  • the movement device 4 comprises a side thrust device 8 for displacement of the load handling device 5 in the transverse direction 7 of the industrial truck.
  • a side thrust device 8 for displacement of the load handling device 5 in the transverse direction 7 of the industrial truck.
  • To the Sideloader 8 is coupled to a swivel device 9, with which the Load suspension device 5 can be pivoted about a vertical axis 10.
  • To the Swivel device 9 is in turn coupled to an additional lifting device 11 with which the load suspension device 5 relative to the driver's cab 3 and relative to the mast 2 can be moved in the vertical direction 12.
  • FIG. 2 shows the speed v L of the movement generated with the side thrust device 8 over the lateral displacement path s L.
  • the solid curve 15 describes the speed curve when the mast 2 is almost completely retracted and the load weight is low.
  • the load suspension device 5 is accelerated comparatively quickly and braked shortly before reaching the second end position, so that the side thrust device comes to a standstill in the end position 17.
  • the maximum acceleration of the load suspension means 5 by means of the Side thrust device 8 is continuously and continuously at the current lifting height and adjusted the current load weight. Before an end position 16, 17 is reached the movement generated by the side thruster 8 by an electronic Control automatically braked. An electronic control directs the Braking process with regard to the available Brake acceleration automatically at the right time. For this purpose the position of the side thruster 8 continuously detects a corresponding one Measured variable supplied to the electronic control. If the sideshift 8 stopped by a specification of the operator before reaching the end position braking is also carried out with the current operating parameters corresponding maximum acceleration.
  • the speed that can be generated with the swivel device 4 Swiveling movement also runs according to Figure 2.
  • the control of the The speed of the pivoting movement takes place in the present exemplary embodiment in all respects analogous to the control of the side shift movement explained above.
  • FIG. 3 shows the course of the driving speed v F over the driving distance s F.
  • the solid curve 19 represents the speed curve at a low lifting height and a small load weight.
  • the dashed curve 20 describes the curve of the speed at a large lifting height and heavy load. It can be seen that here both the maximum acceleration and the maximum speed are reduced compared to curve 19.
  • the maximum acceleration amounts are also identical here for starting and braking. Due to the stepless acquisition of the operating parameters lifting height and load weight, a stepless adjustment of the maximum acceleration and maximum speed is also possible with regard to the driving movement.

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Forklifts And Lifting Vehicles (AREA)
EP01125216A 2000-11-04 2001-10-24 Chariot de manutention avec un mât et un dispositif de déplacement supplémentaire pour un moyen de support de charge Expired - Lifetime EP1203745B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10054789 2000-11-04
DE10054789A DE10054789A1 (de) 2000-11-04 2000-11-04 Flurförderzeug mit einem Hubgerüst und einer zusätzlichen Bewegungsvorrichtung für ein Lastaufnahmemittel

Publications (2)

Publication Number Publication Date
EP1203745A1 true EP1203745A1 (fr) 2002-05-08
EP1203745B1 EP1203745B1 (fr) 2005-07-20

Family

ID=7662193

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01125216A Expired - Lifetime EP1203745B1 (fr) 2000-11-04 2001-10-24 Chariot de manutention avec un mât et un dispositif de déplacement supplémentaire pour un moyen de support de charge

Country Status (3)

Country Link
EP (1) EP1203745B1 (fr)
AT (1) ATE299837T1 (fr)
DE (2) DE10054789A1 (fr)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1371603A3 (fr) * 2002-06-14 2005-12-14 STILL WAGNER GmbH & Co KG Procédé de contrôle d'au moins un mouvement d'un chariot de manutention
EP1359113A3 (fr) * 2002-05-02 2006-05-17 STILL WAGNER GmbH & Co KG Chariot élévateur avec dispositif de déplacement du mât de levage
EP1528035A3 (fr) * 2003-10-22 2006-09-13 STILL WAGNER GmbH & Co KG Dispositif de levage pour un chariot élévateur pour rayonnages hauts
EP1746069A1 (fr) * 2005-07-19 2007-01-24 Still Gmbh Chariot industriel avec entrainement avec courbes caractéristiques différentes
EP2447203A1 (fr) 2010-11-01 2012-05-02 BT Products AB Camion industriel, procédé et programme information pour le commander
EP2708490A1 (fr) 2012-09-14 2014-03-19 BT Products AB Chariot élévateur à fourche, procédé et programme informatique permettant de commander un chariot élévateur à fourche
EP2857345A1 (fr) 2013-10-07 2015-04-08 NACCO Materials Handling Group, Inc. Chariot élévateur
EP3102529A4 (fr) * 2014-06-20 2017-04-05 Cascade Corporation Limiteur de déplacement latéral
WO2017205390A3 (fr) * 2016-05-23 2018-02-08 Crown Equipment Corporation Systèmes et procédés d'utilisation d'un véhicule de manutention de matériaux dans un environnement d'entrepôt
AU2018282330B2 (en) * 2016-05-23 2019-07-04 Crown Equipment Corporation Systems and methods for use of a materials handling vehicle in a warehouse environment
EP3978420A1 (fr) * 2020-09-30 2022-04-06 STILL GmbH Procédé d'amortissement des vibrations de torsion d'un mât de levage dans un chariot de manutention et chariot de manutention

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10305901B4 (de) * 2003-02-13 2006-11-30 Jungheinrich Aktiengesellschaft Schubmaststapler
DE102005035631A1 (de) * 2005-07-29 2007-02-01 Jungheinrich Ag Dreiseitenstapler
DE102005035630A1 (de) * 2005-07-29 2007-02-01 Jungheinrich Ag Dreiseitenstapler
DE102006020491A1 (de) * 2006-04-21 2007-10-25 SSI Schäfer AG Schmalgangstapler mit Anfahrmaß von 100 mm
DE102007015488A1 (de) 2007-03-30 2008-10-02 Still Wagner Gmbh Schwingungskompensation am Hubgerüst eines Flurförderzeugs
DE102007059699B4 (de) 2007-12-12 2024-09-26 Kion Warehouse Systems Gmbh Verfahren zur Bestimmung von Bedienplatzerschütterungen bei Kommissionierstaplern
DE102008025631B4 (de) * 2008-05-26 2023-10-12 Jungheinrich Aktiengesellschaft Verfahren zur Betätigung mindestens einer hydraulischen Vorrichtung an einem Hubgerüst eines Flurförderzeugs
DE102008029205A1 (de) 2008-06-19 2009-12-24 Jungheinrich Aktiengesellschaft Flurförderzeug mit optischer Hubhöhenmessung
DE102015201671A1 (de) * 2015-01-30 2016-08-04 Jungheinrich Aktiengesellschaft Kenngrößenbestimmung für Flurförderzeuge
CN105036004B (zh) * 2015-07-13 2018-03-20 诺力机械股份有限公司 一种轻型双向堆垛车
DE102016207523A1 (de) 2016-05-02 2017-11-02 Jungheinrich Aktiengesellschaft Flurförderzeug mit einer Einrichtung zur Reduzierung von Querschwingungen
DE102016207526A1 (de) 2016-05-02 2017-11-02 Jungheinrich Aktiengesellschaft Flurförderzeug mit einer Einrichtung zur Reduzierung von Schwingungen
DE102016208205A1 (de) * 2016-05-12 2017-11-16 Jungheinrich Aktiengesellschaft Flurförderzeug mit einer Einrichtung zur Reduzierung von Schwingungen
DE102016209893A1 (de) 2016-06-06 2017-12-07 Jungheinrich Aktiengesellschaft Flurförderzeug mit einer Einrichtung zur Reduzierung von Schwingungen
DE102016211390A1 (de) 2016-06-24 2017-12-28 Jungheinrich Aktiengesellschaft Flurförderzeug mit Mitteln zur Unterdrückung bzw. Reduzierung von Schwingungen
DE102016211603A1 (de) 2016-06-28 2017-12-28 Jungheinrich Aktiengesellschaft Abstützvorrichtung mit Einrichtung zur Reduzierung von Schwingungen
DE102024124544A1 (de) * 2024-08-28 2026-03-05 Jungheinrich Aktiengesellschaft Flurförderzeug und Verfahren zum Betreiben eines Flurförderzeugs

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Publication number Priority date Publication date Assignee Title
GB2099184A (en) * 1981-03-31 1982-12-01 Toyoda Automatic Loom Works Forklift control system
EP0343839A2 (fr) * 1988-05-26 1989-11-29 The Raymond Corporation Système de commande pour chariot élévateur
US5091685A (en) * 1989-10-19 1992-02-25 Harnischfeger Engineers, Inc. Method and apparatus for controlling the shuttle of a storage and retrieval machine
EP0814051A1 (fr) * 1996-06-18 1997-12-29 Still Wagner GmbH & Co. KG Méthode de fonctionnement d'un élévateur de fourche et élévateur pour la mise en oeuvre de cette méthode
DE19731687A1 (de) * 1997-07-23 1999-02-04 Steinbock Boss Gmbh Foerdertec Flurförderzeug
WO1999016698A1 (fr) * 1997-09-30 1999-04-08 Crown Equipment Corporation Ensemble ameliorant la productivite

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2099184A (en) * 1981-03-31 1982-12-01 Toyoda Automatic Loom Works Forklift control system
EP0343839A2 (fr) * 1988-05-26 1989-11-29 The Raymond Corporation Système de commande pour chariot élévateur
US5091685A (en) * 1989-10-19 1992-02-25 Harnischfeger Engineers, Inc. Method and apparatus for controlling the shuttle of a storage and retrieval machine
EP0814051A1 (fr) * 1996-06-18 1997-12-29 Still Wagner GmbH & Co. KG Méthode de fonctionnement d'un élévateur de fourche et élévateur pour la mise en oeuvre de cette méthode
DE19731687A1 (de) * 1997-07-23 1999-02-04 Steinbock Boss Gmbh Foerdertec Flurförderzeug
WO1999016698A1 (fr) * 1997-09-30 1999-04-08 Crown Equipment Corporation Ensemble ameliorant la productivite

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1359113A3 (fr) * 2002-05-02 2006-05-17 STILL WAGNER GmbH & Co KG Chariot élévateur avec dispositif de déplacement du mât de levage
EP1371603A3 (fr) * 2002-06-14 2005-12-14 STILL WAGNER GmbH & Co KG Procédé de contrôle d'au moins un mouvement d'un chariot de manutention
EP1528035A3 (fr) * 2003-10-22 2006-09-13 STILL WAGNER GmbH & Co KG Dispositif de levage pour un chariot élévateur pour rayonnages hauts
EP1746069A1 (fr) * 2005-07-19 2007-01-24 Still Gmbh Chariot industriel avec entrainement avec courbes caractéristiques différentes
EP2447203A1 (fr) 2010-11-01 2012-05-02 BT Products AB Camion industriel, procédé et programme information pour le commander
US9139408B2 (en) 2010-11-01 2015-09-22 Bt Products Ab Industrial truck, method and computer program for controlling an industrial truck
EP2708490A1 (fr) 2012-09-14 2014-03-19 BT Products AB Chariot élévateur à fourche, procédé et programme informatique permettant de commander un chariot élévateur à fourche
EP2857345A1 (fr) 2013-10-07 2015-04-08 NACCO Materials Handling Group, Inc. Chariot élévateur
EP3102529A4 (fr) * 2014-06-20 2017-04-05 Cascade Corporation Limiteur de déplacement latéral
USRE49025E1 (en) 2014-06-20 2022-04-12 Cascade Corporation Side-shift limiter
US10106321B2 (en) 2016-05-23 2018-10-23 Crown Equipment Corporation Systems and methods for home position and cart acquisition with a materials handling vehicle
AU2018282330B2 (en) * 2016-05-23 2019-07-04 Crown Equipment Corporation Systems and methods for use of a materials handling vehicle in a warehouse environment
US10421609B2 (en) 2016-05-23 2019-09-24 Crown Equipment Corporation Materials handling vehicle comprising hand-held drive unit
US10543983B2 (en) 2016-05-23 2020-01-28 Crown Equipment Corporation Dual-axis vertical displacement and anti-rock support with a materials handling vehicle
US10800607B2 (en) 2016-05-23 2020-10-13 Crown Equipment Corporation Materials handling vehicle comprising hand-held drive unit
US10815059B2 (en) 2016-05-23 2020-10-27 Crown Equipment Corporation Systems and methods for home position and cart acquisition with a materials handling vehicle
US11097896B2 (en) 2016-05-23 2021-08-24 Crown Equipment Corporation Dual-axis vertical displacement and anti-rock support with a materials handling vehicle
WO2017205390A3 (fr) * 2016-05-23 2018-02-08 Crown Equipment Corporation Systèmes et procédés d'utilisation d'un véhicule de manutention de matériaux dans un environnement d'entrepôt
US11897693B2 (en) 2016-05-23 2024-02-13 Crown Equipment Corporation Systems and methods for home position and cart acquisition with a materials handling vehicle
EP3978420A1 (fr) * 2020-09-30 2022-04-06 STILL GmbH Procédé d'amortissement des vibrations de torsion d'un mât de levage dans un chariot de manutention et chariot de manutention

Also Published As

Publication number Publication date
DE50106770D1 (de) 2005-08-25
ATE299837T1 (de) 2005-08-15
DE10054789A1 (de) 2002-05-08
EP1203745B1 (fr) 2005-07-20

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