EP3521236B1 - Materialhandhabungsfahrzeug - Google Patents

Materialhandhabungsfahrzeug Download PDF

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Publication number
EP3521236B1
EP3521236B1 EP18154545.0A EP18154545A EP3521236B1 EP 3521236 B1 EP3521236 B1 EP 3521236B1 EP 18154545 A EP18154545 A EP 18154545A EP 3521236 B1 EP3521236 B1 EP 3521236B1
Authority
EP
European Patent Office
Prior art keywords
vehicle
material handling
handling vehicle
mast
support legs
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
EP18154545.0A
Other languages
English (en)
French (fr)
Other versions
EP3521236A1 (de
Inventor
Peter TENGVERT
Stefan Karlsson
Oskar Franzén
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.)
Toyota Material Handling Manufacturing Sweden AB
Original Assignee
Toyota Material Handling Manufacturing Sweden AB
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 Toyota Material Handling Manufacturing Sweden AB filed Critical Toyota Material Handling Manufacturing Sweden AB
Priority to EP18154545.0A priority Critical patent/EP3521236B1/de
Priority to CN201910033391.XA priority patent/CN110092321B/zh
Publication of EP3521236A1 publication Critical patent/EP3521236A1/de
Application granted granted Critical
Publication of EP3521236B1 publication Critical patent/EP3521236B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B66F9/07513—Details concerning the chassis
    • 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
    • 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
    • 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
    • B66F9/07504—Accessories, e.g. for towing, charging, locking
    • 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
    • B66F9/07581—Remote controls
    • 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
    • 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
    • B66F9/22—Hydraulic devices or systems

Definitions

  • the present disclosure is related to a material handling vehicle according to the pre-characterizing part of claim 1.
  • a further problem is also to have such a low length as possible of the vehicle for manoeuvring reasons.
  • a shorter vehicle can more easily turn and operate in an aisle of a warehouse.
  • the advantage of the subject matter is that the material handling vehicle is much shorter in the longitudinal direction.
  • the chassis can be made much shorter in longitudinal direction compared with a conventional stacker vehicle that has the mast docked to the chassis behind load carriers.
  • An especially important measure is the so called L2 measure. This is a well-known and accepted definition in this technical field and defines the length from the back end of the load carrier to the back end of the vehicle.
  • a shorter L2 generally provides for a shorter turning radius and allows for a better manoeuvrability in confined spaces.
  • the L2-measure is the definition for the measure of the horizontal length between the end of the material handling vehicle opposite the load carrier and the beginning of the load carrier in a direction from the end of the material handling vehicle and the load carrying back.
  • the effect of using a battery pack that is positioned in the top section of the chassis is that the chassis can be made even shorter in the longitudinal direction of the vehicle. This provides for a better manoeuvrability as the turning radius of the vehicle can be made even smaller.
  • the advantage of having support legs that can be lifted from the floor level is that the support legs can be used for carrying a second load as a first load is carried by the load carrier.
  • the horizontal hydraulic cylinders provide for that the normal configuration of mechanical rods and links can be omitted and hence further shorten the length of the chassis since mechanical links inevitably are cumbersome and adds to the length of the chassis.
  • the backend support leg cylinders provides for a horizontal movement of the support legs thus improving the load capacity of the material handling vehicle, and also providing further for a horizontal position of the support legs when they are lifted.
  • the mast By supporting the mast on the support legs the mast follows the support legs when the support legs are raised. Thus a load that has been loaded to the support legs will not risk to hitting the load carrier that is positioned above the load on the support legs. The reason for this being that the load carrier above will move with the mast upwards when the support legs are lifted.
  • the advantage of having an adjustable stabilizing wheel is that the pressure of the drive wheel can be adjusted indirectly. And thus if there is not much load on the load carrier it is possible to decrease the pressure of the drive wheel to prevent unnecessary wear of the drive wheel. It is also possible to increase the pressure of the drive wheel to the ground if a heavy load is carried such braking with a higher load is provided for. It is also possible to completely retract the stabilizing wheel if there are irregularities in the floor for example.
  • the vertical drive motor provides for a compact installation of the drive motor.
  • Forks are very versatile for material handling purposes where standardized pallets are used.
  • the material handling vehicle is very robust and strong if there is hydraulics to power lifting functions of the vehicle.
  • An automated vehicle can operate longer without paus compared when an operator is directly involved in the material handling operation. Also fewer accidents will occur as the risk of human errors is eliminated. Also an automated vehicle is operated in a very strict manner; both at start of work pass and at end of work pass. No fatigue is built up.
  • a wireless interface for remotely controlling the vehicle can be useful if the vehicle needs to be moved by a remote operator, thus the operator need not operate in the vicinity of the vehicle but can reside in a control room elsewhere.
  • the present disclosure is related to material handling vehicle.
  • the material handling vehicle has a load carrier.
  • the load carrier is in generally a pair of forks that is optimal for lifting a load that is positioned on a pallet.
  • the material handling vehicle in general comprises an energy source that can power a drive motor.
  • the energy source may be a battery, and the drive motor an electric motor.
  • Other energy sources are thinkable but not so common in a warehouse environment, such energy sources could be gas or fuel cells.
  • the material handling vehicle is in general not a counter balance vehicle. Further the material handling vehicle has support legs that will bear weight of a load such that the centre of gravity of the load itself is mainly positioned in the inner area of the wheels that bears the material handling vehicle.
  • the material handling vehicle of the disclosure is a stacker vehicle that can stack a load on top of another load.
  • the material handling vehicle of this disclosure in general has no drive or operation controls. Thus it does not have a steering wheel, tiller arm or buttons or levers for lifting or lowering a load.
  • Figure 1 discloses a material handling vehicle 1 according to the present disclosure.
  • the vehicle in particular has two longitudinal sides 18, 19, as also seen in figure 2 .
  • the transversal direction of the vehicle 1 is in the direction from one longitudinal side 18 to the other longitudinal side 19.
  • the material handling vehicle 1 has a vertical direction. This is the same direction that the mast 2 is extending from the floor and up.
  • Figure 1-3 thus discloses the mast 2 with two vertical beams 2a, 2b.
  • the beams 2a, 2b have respective inner sides 2aa, 2bb that is facing each other.
  • the beams 2a, 2b are parallel and transversally distanced.
  • the back side i.e. the side of the beams 2a, 2b that faces the back of the vehicle 1, is considered to define a plane 5.
  • the 5 plane is thus positioned adjacent against the back side of the beams 2a, 2b.
  • the material handling vehicle 1 also comprises two support legs 7, 8. As seen in figure 2 the support legs extend in the forward direction.
  • the support legs differentiates the material handling vehicle 1 from a counter balance truck as the centre of gravity of a load is always positioned in vertical direction within the area defined by the support legs 7, 8 and the mast 2. Thus the material handling vehicle 1 in general cannot tip forward.
  • the support legs 7, 8 may have an L shape as disclosed in figure 4 .
  • the L-shape is used when fixedly attaching the mast 2 to the support legs.
  • the mast 2 is preferred to be positioned on the respective support leg 7, 8 and a bolt can then be screwed into the respective vertical beam 2a, 2B through the L shaped vertical section 7a, 8a of the respective support leg 7, 8.
  • Figure 3 discloses the configuration of the support legs 7, 8 one of the load carriers 22 forks 24 has been graphically removed in order to disclose the support leg 8 below the fork 24.
  • the support legs 7, 8 also comprise a respective wheel 13 and 14.
  • the wheels 13, 14 are disclosed in figure 1-3 as being a single wheel, but this can be a boogie of wheels and also rolls.
  • the support legs comprises preferably a respective horizontal support leg hydraulic cylinder 9 and 10.
  • the cylinders 9, 10 act on a respective lever 11 and 12 that is connected with the respective wheel 13 and 14. By pressing on the levers 11, 12 the support legs 7, 8 forward ends can be raised.
  • the vehicle chassis 3 has been altered in design compared with a general stacker material handling vehicle, such as a floor conveyor or a fork-lift truck or the like.
  • the chassis 3 as can be seen in figure 2 slim in its profile.
  • the chassis 3 has a first section 3a and a second section 3b.
  • the second section of the chassis is extending through the defined plane 5.
  • the mast 2 has been broadened, i.e. the beams 2a, 2b are positioned longer from each other in transversal direction than what is normally the case. This is preferred to be made without broadening the chassis 3 or increasing the width of the vehicle, thus not increasing the foot print of the vehicle. This makes it possible as seen in figure 2 to alter position for the mast 2 towards the back end of the vehicle 1.
  • the vehicle has a shorter size in longitudinal direction than a prior art stacker vehicle.
  • the mast is merely docked adjacent the chassis and the mast cannot be moved further in direction of the back end as the beams and the chassis do not allow for this.
  • the load carrying section 4 is seen also in figure 2 .
  • the load carrying section has a load carrier 22.
  • the load carrier 22 in general comprises two forks 23 and 24. However it is thinkable to use other load carriers such as a clamping device or other adapted load carriers.
  • the load carrier 22 is movable up and down the mast 2.
  • To the load carrying section 4 is added also the support legs 7, 8.
  • the support legs 7, 8 can also carry a load in parallel with the load carrier 22.
  • the chassis further comprises back end support leg hydraulic cylinders 33, 34. These cylinders 33, 34 are positioned on the vehicle chassis 3 and can act upon the support legs 7, 8 back end close to the L-shape. This will thus raise the back end of the respective support leg 7, 8.
  • the material handling vehicle 1 is preferred to be configured such that the backend support leg hydraulic cylinders 33, 34 cooperates with the horizontal support leg hydraulic cylinders 9, 10.
  • the cylinders 33, 34, 9, 10 provide the same amount of lifting distance at the back end as at the front end of the support legs 7, 8.
  • the operation of lifting the support legs 7, 8 will also lift the mast 2 with the load carrier 22.
  • the material handling vehicle 1 also comprises at least one load hydraulic lift cylinder 31, figure 2 . But it preferably comprises two load hydraulic lift cylinders 31, 32. These two hydraulic lift cylinders 31, 32 are positioned on the support legs 7, 8 as the mast 2. Thus when the support legs 7, 8 are lifted also the hydraulic lift cylinders are lifted.
  • a battery pack 6 is provided in the top section 3c of the chassis. This is not the general and normal position of a battery pack for a stacker material handling vehicle. This position of the battery pack 6 provides for the shorter chassis in longitudinal direction as the battery is stacked in height instead of in longitudinal direction.
  • the battery pack is preferred to be a lithium ion battery pack that can be quickly charged.
  • the battery pack 6 is also conveniently positioned if it is needed to change any of the battery pack cells. And also, it is convenient to add more battery power if needed just by building on the height which will not add anything to the length of the chassis.
  • the material handling vehicle has a drive wheel 15.
  • the drive wheel 15 is fixedly attached in the chassis by means of a gear. That is the drive wheel 15 is operable to steer but it cannot regulate its pressure to the floor.
  • a vertical drive motor 25 is attached to the gear and drives the drive wheel 15. The motor 25 is electric.
  • the stabilizing wheels 16, 17 are swivel wheels.
  • the swivel wheels 16, 17 are adjustable in height by means of electric adjustment devices 20 and 21.
  • the electric adjustment devices can adjust the height of the stabilizing wheels in relation to the chassis 3 and consequently in relation to the drive wheel 15. Thus, in this way the pressure of the drive wheel 15 to the floor can indirectly be adjusted.
  • the material handling vehicle 1 also comprises a hydraulic system with a hydraulic pump motor 26 and a hydraulic pump 27.
  • the hydraulic system powers the hydraulic functions of the material handling vehicle 1.
  • the material handling vehicle 1 may be a fully automated vehicle 1. This means that it can operate independently in a warehouse environment. In order to perform the vehicle 1 is fitted with sensors 28, 29 that can detect objects in that environment.
  • the figures 1-3 disclose sensors that are positioned on the forward end of the support legs 7, 8. However this is by no means a mandatory position for the sensors 28, 29. They can be positioned in any suitable position. In particular there may be more than two sensors that cooperate in detecting objects on all sides of the vehicle 1.
  • the sensors 28, 29 are of any suitable type such as laser, radar, ultra sound, or the like type.
  • the navigation equipment 30 is preferred to be such equipment that is suitable to be used inside a warehouse. Thus GPS equipment is not preferred.
  • the material handling vehicle 1 is also provided with a control unit, in particular for controlling both hydraulic and electrical functions.
  • the control unit is also able to store and perform given tasks from a central material handling system.
  • the control unit also cooperates with the navigation equipment and the sensors 28, 29 for manoeuvring in a warehouse and by this performing material handling tasks in the warehouse.
  • the material handling vehicle 1 may be provided with a wireless interface 35 that provides for that the material handling vehicle can receive order for material handling but also for the possibility of remotely controlling the vehicle manually. This means that an operator that is not on board the vehicle can control the vehicle remotely.
  • the material handling vehicle can also be provided with at least one camera capable of sending live video to the operator.
  • the remote operator can take over the control of the vehicle and manually do what is needed to start the vehicle again, for example, steer the vehicle around the obstacle.

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  • 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)

Claims (14)

  1. Materialhandhabungsfahrzeug (1) umfassend einen Mast (2), ein Fahrgestell (3) und einen vorstehenden lasttragenden Abschnitt (4),
    wobei der Mast (2) mindestens zwei vertikale und parallele Träger (2a, 2b) umfasst, die in Querrichtung des Materialhandhabungsfahrzeugs (1) getrennt sind, wobei ferner zwei Stützfüße (7, 8) enthalten sind, von denen jeder ein Rad (13, 14) umfasst,
    wobei ferner ein Lastenträger (22) enthalten ist, der beweglich an dem Mast (2) angebracht ist und durch mindestens einen enthaltenen hydraulischen Lasthubzylinder (31, 32) beweglich ist,
    wobei die Stützfüße (7, 8) fest an dem Mast (2) angebracht sind,
    wobei das Fahrgestell (3) ferner einen ersten Abschnitt (3a) und einen zweiten Abschnitt (3b) in Längsrichtung umfasst,
    wodurch sich der zweite Abschnitt (3b) durch eine Ebene (5) angrenzend und parallel zu der Verlängerung der parallelen vertikalen Träger (2a, 2b) des Mastes (2) erstreckt, wobei die Ebene (5) auf der Seite des Mastes (2) positioniert ist, die dem lasttragenden Abschnitt (4) gegenüberliegt,
    dadurch gekennzeichnet,
    dass der mindestens eine hydraulische Lasthubzylinder (31, 32) auf einem der Stützfüße (7, 8) positioniert ist, vorzugsweise ist der hydraulische Lasthubzylinder (31, 32) somit nicht fest an dem Fahrgestell (3) angebracht.
  2. Materialhandhabungsfahrzeug (1) nach Anspruch 1, wobei das Fahrzeug (1) ferner ein Batteriepack (6) umfasst, wobei das Batteriepack auf einem oberen Abschnitt (3c) des Fahrgestells (3) positioniert ist.
  3. Materialhandhabungsfahrzeug (1) nach einem der vorstehenden Ansprüche, wobei die Stützfüße (7, 8) mittels eines entsprechenden horizontalen Stützfuß-Hydraulikzylinders (9, 10), der in den Stützfüßen (7, 8) enthalten ist und auf Hebel (11, 12) wirkt, die den enthaltenen Rädern (13, 14) in den Stützfüßen (7, 8) zugeordnet sind, vom Boden angehoben werden können.
  4. Materialhandhabungsfahrzeug (1) nach Anspruch 3, wobei ferner Hydraulikzylinder (33, 34) für das hintere Ende der Stützfüße enthalten sind, wobei diese Hydraulikzylinder (33, 34) durch das Fahrgestell (3) derart abgestützt werden, dass sie das hintere Ende der Stützfüße (7, 8) anheben können.
  5. Materialhandhabungsfahrzeug (1) nach einem der vorstehenden Ansprüche, wobei der Mast (2) auf den Stützfüßen (7, 8) gelagert ist, vorzugsweise ist der Mast (2) fest an dem entsprechenden Stützfuß (7, 8) angebracht, besonders bevorzugt weist jeder Stützfuß (7, 8) eine L-Form auf und der Mast (2) ist an einem vertikalen Abschnitt (7a, 8a) des Stützfußes (7, 8) angebracht.
  6. Materialhandhabungsfahrzeug (1) nach einem der vorstehenden Ansprüche, wobei das Fahrgestell (3) mindestens ein Antriebsrad (15) und mindestens ein erstes Stabilisierungsrad (16) umfasst, vorzugsweise ist das Stabilisierungsrad (16) ein Schwenkrad, das nahe einer Längsseite (18, 19) des Materialhandhabungsfahrzeugs (1) positioniert ist.
  7. Materialhandhabungsfahrzeug (1) nach Anspruch 6, wobei das mindestens eine Stabilisierungsrad (16) vorzugsweise durch Beweglichkeit mittels einer elektrischen Verstellvorrichtung (20) in vertikaler Richtung verstellbar ist.
  8. Materialhandhabungsfahrzeug (1) nach Anspruch 6 oder 7, wobei das Fahrgestell (3) ein zweites Stabilisierungsrad (17) umfasst, das nahe der anderen Längsseite (19) des Fahrzeugs (1) positioniert ist, vorzugsweise ist das zweite Stabilisierungsrad (17) auch mittels einer elektrischen Verstellvorrichtung (21) verstellbar.
  9. Materialhandhabungsfahrzeug (1) nach einem der Ansprüche 6-8, wobei das Antriebsrad (15) mit einem vertikalen Antriebsmotor (25) verbunden ist.
  10. Materialhandhabungsfahrzeug (1) nach einem der vorstehenden Ansprüche, wobei der Lastenträger (22) ein sich in Längsrichtung des Fahrzeugs (1) erstreckendes Paar von Gabeln (23, 24) umfasst.
  11. Materialhandhabungsfahrzeug (1) nach einem der vorstehenden Ansprüche, wobei ferner ein Pumpenmotor (26) und eine Hydraulikpumpe (27) zur Versorgung der Hydraulikfunktionen des Materialhandhabungsfahrzeugs (1) enthalten sind.
  12. Materialhandhabungsfahrzeug (1) nach einem der vorstehenden Ansprüche, wobei das Materialhandhabungsfahrzeug (1) ferner Sensoren (28, 29) zum Erfassen von Objekten in der Umgebung des Fahrzeugs (1) umfasst, vorzugsweise ist das Fahrzeug (1) ferner mit einer Navigationsausrüstung (30) zum Navigieren in einer Lagerumgebung bereitgestellt.
  13. Materialhandhabungsfahrzeug (1) nach Anspruch 12, wobei das Fahrzeug (1) ein automatisiertes Materialhandhabungsfahrzeug ist, das unabhängig von einer direkten Eingabe durch einen Bediener Güter in einer Lagerumgebung handhaben kann.
  14. Materialhandhabungsfahrzeug (1) nach einem der vorstehenden Ansprüche, wobei das Fahrzeug (1) mit einer drahtlosen Schnittstelle (35) zum manuellen Fernsteuern des Fahrzeugs (1) bereitgestellt ist.
EP18154545.0A 2018-01-31 2018-01-31 Materialhandhabungsfahrzeug Active EP3521236B1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP18154545.0A EP3521236B1 (de) 2018-01-31 2018-01-31 Materialhandhabungsfahrzeug
CN201910033391.XA CN110092321B (zh) 2018-01-31 2019-01-14 物料处理车辆

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP18154545.0A EP3521236B1 (de) 2018-01-31 2018-01-31 Materialhandhabungsfahrzeug

Publications (2)

Publication Number Publication Date
EP3521236A1 EP3521236A1 (de) 2019-08-07
EP3521236B1 true EP3521236B1 (de) 2024-03-27

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EP (1) EP3521236B1 (de)
CN (1) CN110092321B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111606179A (zh) * 2020-06-24 2020-09-01 白城中一精锻股份有限公司 一种铣床用可升降式汽车发动机连杆模具转运车
CN113104575B (zh) * 2021-04-13 2023-08-04 安徽凌坤智能科技有限公司 智能单棉包搬运机器人
DE102021128247A1 (de) * 2021-10-29 2023-05-04 FILICS GmbH Ladungsträger-Fördereinheit mit erhöhter Bodenfreiheit

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB996981A (en) * 1961-04-17 1965-06-30 William Avery Bourke A transporting and stacking apparatus for goods
GB1075742A (en) * 1964-03-24 1967-07-12 Lansing Bagnall Ltd Improvements in or relating to industrial trucks
DE102009020947A1 (de) * 2009-05-12 2010-11-18 Jungheinrich Aktiengesellschaft Flurförderzeug mit einem Paar von Radarmen
DE102010012749A1 (de) * 2010-03-25 2011-09-29 Kuka Laboratories Gmbh Verfahren zum Betreiben eines autonomen Flurförderfahrzeugs
US8757326B2 (en) * 2011-10-12 2014-06-24 Crown Equipment Corporaton Pallet stops for lift trucks
US9354070B2 (en) * 2013-10-31 2016-05-31 Crown Equipment Corporation Systems, methods, and industrial vehicles for determining the visibility of features
EP3205619B1 (de) * 2016-02-15 2018-12-26 Toyota Material Handling Manufacturing Sweden AB Gabelstapler
CN107337153A (zh) * 2017-07-31 2017-11-10 盐城晟阳电子科技有限公司 一种激光导航叉车

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EP3521236A1 (de) 2019-08-07
CN110092321B (zh) 2022-10-21
CN110092321A (zh) 2019-08-06

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