EP1568651A2 - Operating arrangement of a mobile working machine - Google Patents

Operating arrangement of a mobile working machine Download PDF

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Publication number
EP1568651A2
EP1568651A2 EP05002299A EP05002299A EP1568651A2 EP 1568651 A2 EP1568651 A2 EP 1568651A2 EP 05002299 A EP05002299 A EP 05002299A EP 05002299 A EP05002299 A EP 05002299A EP 1568651 A2 EP1568651 A2 EP 1568651A2
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EP
European Patent Office
Prior art keywords
operating arrangement
working machine
function
function lever
arrangement according
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.)
Withdrawn
Application number
EP05002299A
Other languages
German (de)
French (fr)
Other versions
EP1568651A3 (en
Inventor
Marek Szymanski
Roland Dr. Tiedemann
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 GmbH
Original Assignee
STILL 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
Application filed by STILL GmbH filed Critical STILL GmbH
Publication of EP1568651A2 publication Critical patent/EP1568651A2/en
Publication of EP1568651A3 publication Critical patent/EP1568651A3/en
Withdrawn legal-status Critical Current

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    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G9/00—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously
    • G05G9/02—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only
    • G05G9/04—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously
    • G05G9/047—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously the controlling member being movable by hand about orthogonal axes, e.g. joysticks
    • 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
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/2004—Control mechanisms, e.g. control levers
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G9/00—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously
    • G05G9/02—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only
    • G05G9/04—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously
    • G05G9/047—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously the controlling member being movable by hand about orthogonal axes, e.g. joysticks
    • G05G2009/04774—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously the controlling member being movable by hand about orthogonal axes, e.g. joysticks with additional switches or sensors on the handle

Definitions

  • the invention relates to an operating arrangement of a mobile working machine, in particular an industrial truck, with a multi-function lever for actuation various functions of the working machine.
  • Multi-function lever Also called joystick - to control various functions of the machine fitted.
  • the multi-function lever controlled by the following functions: vertical movement of a load-handling device, Tilting movement of a mast, horizontal shifting of the mast Lifting device, direction of travel of the truck, horn.
  • the Multi-function lever itself can be moved in several directions.
  • various controls regardless of the Movement of the multi-function lever itself can be operated.
  • the multi-function lever In known operating arrangements of the multi-function lever is not releasable on the attached to mobile work machine. Regarding size and shape is the Multi-function lever tuned to an operator with a medium-sized hand. As a result, the multi-function lever for operators with especially small or extra large hands ergonomically not optimally designed. This can lead to incorrect operation, for example due to accelerated fatigue of lead the affected operator.
  • the present invention is therefore based on the object, an operating arrangement with a multi-function lever to provide the operators with different sized hands a safe operation of the machine allows.
  • This object is achieved in that at least two different multi-function levers are provided, which optionally on the Working machine can be fastened, and that a fastening device for releasable Fixing exactly a multi-function lever is provided on the working machine.
  • the work machine has a defined interface with which the mechanical and the electrical Connection is made.
  • the different multi-function levers are in ergonomically adapted individually to the respective operator.
  • Multifunction lever differ in size.
  • Each operator can do one Multifunction lever, which is adapted to the individual hand size.
  • the differ different multi-function levers in color makes it easier for the various operators, each one their own Recognize multi-function lever.
  • the memory element has a Proof of condition for an operator. It recognizes one Calculator of the working machine the respective operator based on their individual Multi-function lever.
  • the multi-function lever can thus other identification means as chip cards or PIN input device replace.
  • parameters for configuring the Work machine stored. This may be, for example, a Seat adjustment for the driver's seat, a user profile or data for others act personalized functions of the working machine.
  • FIG. 1 an operating arrangement according to the invention is shown, in which a Multifunction lever 1 to an armrest 2 of a working machine releasably fastened is.
  • the armrest 2 and the multi-function lever 1 have parts of a defined Fastening device 3 on which the mechanical and the electrical connection between multifunction lever 1 and working machine manufactures.
  • a bayonet lock provided, the electrical connection is made on the multi-function lever. 1 provided plug contacts 4, which engage in sockets 5 on the machine.
  • the multi-function lever 1 In the assembled state, the multi-function lever 1 together with the on Working machine arranged component of the fastening device 3 to a Longitudinal axis and are pivoted about a transverse axis of the working machine, wherein detects these movements by means of sensors arranged in the machine and be converted into control signals.
  • various controls 6, On the multi-function lever arranged various controls 6, whose signals via the interface 3 to Work machine to be transferred.
  • FIGS. 2 and 3 show two different multi-function levers 1a and 1b, respectively optionally can be attached to the same armrest 2.
  • the multi-function levers 1a and 1b differ in particular with regard to their size and are included individually on the different sized hands 7a, 7b of two operators Voted.
  • the multi-function levers 1a, 1b have integrated Storage elements that serve as an access credential for the respective Serve operator and configure an individual of selected Enable vehicle parameters.
  • the different, on the same armrest 2 attachable multi-function lever can, as described above, in size, but also in the shaping and in differentiate the color. In addition to an individual adjustment of ergonomics can This also the risk of unintentional confusion Multi-function lever can be minimized.

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Transportation (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Control Devices (AREA)

Abstract

Operating arrangement for a mobile work machine, e.g. an industrial truck or ground conveyer, comprises a multi-function control lever (1) that can be mounted on the work machine if desired. To this end a fastening device (3) is provided that attaches a single control lever to the machine. At least two-different size control levers are provided for carrying out the various machine operating functions.

Description

Die Erfindung betrifft eine Bedienanordnung einer mobilen Arbeitsmaschine, insbesondere eines Flurförderzeugs, mit einem Multifunktionshebel zur Betätigung verschiedener Funktionen der Arbeitsmaschine.The invention relates to an operating arrangement of a mobile working machine, in particular an industrial truck, with a multi-function lever for actuation various functions of the working machine.

Mobile Arbeitsmaschinen, insbesondere Flurförderzeuge wie z.B. Gabelstapler, Schubmaststapler oder Hochregalstapler, sind häufig mit einem Multifunktionshebel - auch Joystick genannt - zur Steuerung verschiedener Funktionen der Arbeitsmaschine ausgestattet. Bei Flurförderzeugen werden mit dem Multifunktionshebel beispielsweise folgende Funktionen gesteuert: Vertikalen Bewegung eines Lastaufnahmemittels, Neigebewegung eines Hubgerüsts, horizontales Verschieben des Lastaufnahmemittels, Fahrtrichtung des Flurförderzeugs, Hupe. Hierzu kann der Multifunktionshebel selbst in mehrere Richtung bewegt werden. Zusätzlich sind an dem Multifunktionshebel verschiedene Bedienelemente angeordnet, die unabhängig von der Bewegung des Multifunktionshebels selbst betätigt werden können.Mobile machines, in particular industrial trucks, such as Forklifts, Reach trucks or high platform forklift trucks are often equipped with a multi-function lever - Also called joystick - to control various functions of the machine fitted. For industrial trucks, for example, with the multi-function lever controlled by the following functions: vertical movement of a load-handling device, Tilting movement of a mast, horizontal shifting of the mast Lifting device, direction of travel of the truck, horn. For this purpose, the Multi-function lever itself can be moved in several directions. Additionally are at the Multi-function lever arranged various controls, regardless of the Movement of the multi-function lever itself can be operated.

Bei bekannten Bedienanordnungen ist der Multifunktionshebel nicht lösbar an der mobilen Arbeitsmaschine befestigt. Hinsichtlich Größe und Formgebung ist der Multifunktionshebel auf eine Bedienperson mit einer mittelgroßen Hand abgestimmt. Dies hat zur Folge, dass der Multifunktionshebel für Bedienpersonen mit besonders kleinen oder besonders großen Händen ergonomisch nicht optimal gestaltet ist. Dies kann zu Fehlbedienungen, beispielsweise infolge beschleunigter Ermüdung der betroffenen Bedienperson führen.In known operating arrangements of the multi-function lever is not releasable on the attached to mobile work machine. Regarding size and shape is the Multi-function lever tuned to an operator with a medium-sized hand. As a result, the multi-function lever for operators with especially small or extra large hands ergonomically not optimally designed. This can lead to incorrect operation, for example due to accelerated fatigue of lead the affected operator.

Der vorliegenden Erfindung liegt daher die Aufgabe zu Grunde, eine Bedienanordnung mit einem Multifunktionshebel zur Verfügung zu stellen, die Bedienpersonen mit unterschiedlich großen Händen ein sicheres Bedienen der Arbeitsmaschine ermöglicht.The present invention is therefore based on the object, an operating arrangement with a multi-function lever to provide the operators with different sized hands a safe operation of the machine allows.

Diese Aufgabe wird erfindungsgemäß dadurch gelöst, dass mindestens zwei unterschiedliche Multifunktionshebel vorgesehen sind, die wahlweise an der Arbeitsmaschine befestigbar sind, und dass eine Befestigungsvorrichtung zur lösbaren Befestigung genau eines Multifunktionshebels an der Arbeitsmaschine vorgesehen ist. This object is achieved in that at least two different multi-function levers are provided, which optionally on the Working machine can be fastened, and that a fastening device for releasable Fixing exactly a multi-function lever is provided on the working machine.

Um den Multifunktionshebel lösbar befestigen zu können, weist die Arbeitsmaschine eine definierte Schnittstelle auf, mit der die mechanische und die elektrische Verbindung hergestellt wird. Die unterschiedlichen Multifunktionshebel sind in ergonomischer Hinsicht individuell auf die jeweilige Bedienperson angepasst.To fix the multi-function lever releasably, the work machine has a defined interface with which the mechanical and the electrical Connection is made. The different multi-function levers are in ergonomically adapted individually to the respective operator.

Dies erfolgt beispielsweise dadurch, dass sich die unterschiedlichen Multifunktionshebel in der Größe unterscheiden. Jede Bedienperson kann dabei einen Multifunktionshebel erhalten, der an die individuelle Handgröße angepasst ist.This is done for example by the fact that the different Multifunction lever differ in size. Each operator can do one Multifunction lever, which is adapted to the individual hand size.

Ebenso zweckmäßig ist es, wenn sich die unterschiedlichen Multifunktionshebel in der Form unterscheiden. Durch die unterschiedliche Formgebung erfolgt ebenfalls eine Anpassung der Ergonomie des Multifunktionshebels an die Bedienperson.It is equally appropriate if the different multi-function lever in the Different form. Due to the different shape is also a Adapting the ergonomics of the multi-function lever to the operator.

Gemäß einer weiteren zweckmäßigen Ausgestaltung unterscheiden sich die unterschiedlichen Multifunktionshebel in der Farbe. Die unterschiedliche Farbgebung erleichtert es den verschiedenen Bedienpersonen, jeweils den eigenen Multifunktionshebel zu erkennen.According to a further advantageous embodiment, the differ different multi-function levers in color. The different colors makes it easier for the various operators, each one their own Recognize multi-function lever.

Besondere Vorteile ergeben sich, wenn die Multifunktionshebel ein integriertes Speicherelement aufweisen. In dem Speicherelement können damit Daten gespeichert werden, die zu einem Fahrzeugrechner der Arbeitsmaschine übertragen werden, sobald der Multifunktionshebel an der vorgesehenen Schnittstelle mit der Arbeitsmaschine verbunden wird.Special advantages arise when the multi-function lever integrated Have memory element. In the memory element so that data can be stored be transferred to a vehicle computer of the working machine, as soon as the multi-function lever on the intended interface with the Working machine is connected.

Ebenso vorteilhaft ist es, wenn das Speicherelement einen Zugangsberechtigungsnachweis für eine Bedienperson darstellt. Dabei erkennt ein Rechner der Arbeitsmaschine die jeweilige Bedienperson anhand ihres individuellen Multifunktionshebels. Der Multifunktionshebel kann somit andere Identifikationsmittel wie Chipkarten oder PIN-Eingabegerät ersetzen.It is equally advantageous if the memory element has a Proof of condition for an operator. It recognizes one Calculator of the working machine the respective operator based on their individual Multi-function lever. The multi-function lever can thus other identification means as chip cards or PIN input device replace.

Ebenso können in dem Speicherelement Parameter zur Konfiguration der Arbeitsmaschine gespeichert sein. Hierbei kann es sich beispielsweise um eine Sitzeinstellung für den Fahrersitz, ein Benutzerprofil oder um Daten für andere personalisierte Funktionen der Arbeitsmaschine handeln. Likewise, in the memory element, parameters for configuring the Work machine stored. This may be, for example, a Seat adjustment for the driver's seat, a user profile or data for others act personalized functions of the working machine.

Weitere Vorteile und Einzelheiten der Erfindung werden anhand des in den schematischen Figuren dargestellten Ausführungsbeispiels näher erläutert. Dabei zeigt

Figur 1
eine erfindungsgemäße Bedienanordnung,
Figur 2
einen Multifunktionshebel für eine Bedienperson mit einer großen Hand,
Figur 3
einen Multifunktionshebel für eine Bedienperson mit einer kleinen Hand.
Further advantages and details of the invention will be explained in more detail with reference to the embodiment shown in the schematic figures. It shows
FIG. 1
an operating arrangement according to the invention,
FIG. 2
a multi-function lever for an operator with a big hand,
FIG. 3
a multi-function lever for an operator with a small hand.

In Figur 1 ist eine erfindungsgemäße Bedienanordnung dargestellt, bei der ein Multifunktionshebel 1 an einer Armstütze 2 einer Arbeitsmaschine lösbar befestigbar ist. Die Armstütze 2 und der Multifunktionshebel 1 weisen hierfür Teile einer definierten Befestigungsvorrichtung 3 auf, die die mechanische und die elektrische Verbindung zwischen Multifunktionshebel 1 und Arbeitsmaschine herstellt. Als mechanische Verbindung ist im vorliegenden Ausführungsbeispiel ein Bajonettverschluss vorgesehen, die elektrische Verbindung erfolgt über am Multifunktionshebel 1 vorgesehene Steckkontakte 4, die in Buchsen 5 an der Arbeitsmaschine eingreifen.In Figure 1, an operating arrangement according to the invention is shown, in which a Multifunction lever 1 to an armrest 2 of a working machine releasably fastened is. The armrest 2 and the multi-function lever 1 have parts of a defined Fastening device 3 on which the mechanical and the electrical connection between multifunction lever 1 and working machine manufactures. As mechanical Connection is in the present embodiment, a bayonet lock provided, the electrical connection is made on the multi-function lever. 1 provided plug contacts 4, which engage in sockets 5 on the machine.

Im montierten Zustand kann der Multifunktionshebel 1 gemeinsam mit dem an der Arbeitsmaschine angeordneten Bauteil der Befestigungsvorrichtung 3 um eine Längsachse und um eine Querachse der Arbeitsmaschine geschwenkt werden, wobei diese Bewegungen mittels in der Arbeitsmaschine angeordneten Sensoren erfasst und in Steuersignale umgesetzt werden. Zusätzlich sind an dem Multifunktionshebel verschiedene Bedienelemente 6 angeordnet, deren Signale über die Schnittstelle 3 zur Arbeitsmaschine übertragen werden.In the assembled state, the multi-function lever 1 together with the on Working machine arranged component of the fastening device 3 to a Longitudinal axis and are pivoted about a transverse axis of the working machine, wherein detects these movements by means of sensors arranged in the machine and be converted into control signals. In addition, on the multi-function lever arranged various controls 6, whose signals via the interface 3 to Work machine to be transferred.

Die Figuren 2 und 3 zeigen zwei unterschiedliche Multifunktionshebel 1a bzw. 1b, die wahlweise an derselben Armstütze 2 befestigt werden können. Die Multifunktionshebel 1a und 1b unterscheiden sich insbesondere hinsichtlich ihrer Größe und sind dabei individuell auf die unterschiedlich großen Hände 7a, 7b zweier Bedienpersonen abgestimmt. Darüber hinaus besitzen die Multifunktionshebel 1a, 1b integrierte Speicherelemente, die als Zugangsberechtigungsnachweis für die jeweilige Bedienperson dienen und ein individuelles konfigurieren von ausgewählten Fahrzeugparametern ermöglichen.FIGS. 2 and 3 show two different multi-function levers 1a and 1b, respectively optionally can be attached to the same armrest 2. The multi-function levers 1a and 1b differ in particular with regard to their size and are included individually on the different sized hands 7a, 7b of two operators Voted. In addition, the multi-function levers 1a, 1b have integrated Storage elements that serve as an access credential for the respective Serve operator and configure an individual of selected Enable vehicle parameters.

Die verschiedenen, an derselben Armstütze 2 befestigbaren Multifunktionshebel können sich, wie oben beschrieben, in der Größe, aber auch in der Formgebung und in der Farbe unterscheiden. Neben einer individuellen Anpassung der Ergonomie kann hierdurch auch die Gefahr eines unbeabsichtigten Verwechselns der Multifunktionshebel minimiert werden.The different, on the same armrest 2 attachable multi-function lever can, as described above, in size, but also in the shaping and in differentiate the color. In addition to an individual adjustment of ergonomics can This also the risk of unintentional confusion Multi-function lever can be minimized.

Claims (7)

Bedienanordnung einer mobilen Arbeitsmaschine, insbesondere eines Flurförderzeugs, mit einem Multifunktionshebel (1) zur Betätigung verschiedener Funktionen der Arbeitsmaschine, dadurch gekennzeichnet, dass mindestens zwei unterschiedliche Multifunktionshebel (1) vorgesehen sind, die wahlweise an der Arbeitsmaschine befestigbar sind, und dass eine Befestigungsvorrichtung (3) zur lösbaren Befestigung genau eines Multifunktionshebels (1) an der Arbeitsmaschine vorgesehen ist.Operating arrangement of a mobile work machine, in particular of a truck, with a multi-function lever (1) for actuating various functions of the working machine, characterized in that at least two different multi-function lever (1) are provided, which can be fastened optionally on the working machine, and that a fastening device (3 ) is provided for releasably securing exactly one multi-function lever (1) on the working machine. Bedienanordnung nach Anspruch 1, dadurch gekennzeichnet, dass die unterschiedlichen Multifunktionshebel (1) sich in der Größe unterscheiden.Operating arrangement according to claim 1, characterized in that the different multi-function levers (1) differ in size. Bedienanordnung nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die unterschiedlichen Multifunktionshebel (1) sich in der Form unterscheiden.Operating arrangement according to claim 1 or 2, characterized in that the different multi-function levers (1) differ in shape. Bedienanordnung nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass die unterschiedlichen Multifunktionshebel (1) sich in der Farbe unterscheiden.Operating arrangement according to one of claims 1 to 3, characterized in that the different multi-function levers (1) differ in color. Bedienanordnung nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass die Multifunktionshebel (1) ein integriertes Speicherelement aufweisen.Operating arrangement according to one of claims 1 to 4, characterized in that the multi-function lever (1) have an integrated storage element. Bedienanordnung nach Anspruch 5, dadurch gekennzeichnet, dass das Speicherelement einen Zugangsberechtigungsnachweis für eine Bedienperson darstellt.Operating arrangement according to claim 5, characterized in that the storage element constitutes an access authorization certificate for an operator. Bedienanordnung nach Anspruch 5 oder 6, dadurch gekennzeichnet, dass in dem Speicherelement Parameter zur Konfiguration der Arbeitsmaschine gespeichert sind.Operating arrangement according to claim 5 or 6, characterized in that parameters for the configuration of the working machine are stored in the memory element.
EP05002299A 2004-02-12 2005-02-03 Operating arrangement of a mobile working machine Withdrawn EP1568651A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004006947 2004-02-12
DE200410006947 DE102004006947A1 (en) 2004-02-12 2004-02-12 Operating arrangement of a mobile work machine

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EP1568651A2 true EP1568651A2 (en) 2005-08-31
EP1568651A3 EP1568651A3 (en) 2006-02-15

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EP2123597A1 (en) * 2008-05-23 2009-11-25 Jungheinrich Aktiengesellschaft Industrial truck with exchangeable controls
DE102008033386A1 (en) 2008-07-16 2010-01-21 Still Gmbh Operating unit e.g. mobile phone, for forklift, has data memory for storing data about user specific settings, where data is exchanged with industrial truck over interface when operating unit is inserted into retaining unit
GB2491855A (en) * 2011-06-14 2012-12-19 Agco Int Gmbh Control lever with interchangeable hand grip
EP3115863A3 (en) * 2015-07-03 2017-01-25 MULAG FAHRZEUGWERK Heinz Wössner GmbH & CO. KG Control element
US11268262B2 (en) 2020-02-11 2022-03-08 Cnh Industrial America Llc Interchangeable multi-function handle for a work vehicle
EP4293471A1 (en) * 2022-06-17 2023-12-20 Fraunhofer Gesellschaft zur Förderung der angewandten Forschung e.V. Single-hand operating device

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* Cited by examiner, † Cited by third party
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EP0478867A1 (en) * 1989-08-16 1992-04-08 ABUS Kransysteme GmbH & Co. KG. Hanging push-button box for controlling hoists and/or cranes
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EP1201274A1 (en) * 2000-10-31 2002-05-02 Midway Amusement Games, LLC Modular laptop control console for playing video games
US20030197592A1 (en) * 2002-04-13 2003-10-23 Thomas Mokler Operation control means of a machine, a vehicle or a plant

Cited By (6)

* Cited by examiner, † Cited by third party
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EP2123597A1 (en) * 2008-05-23 2009-11-25 Jungheinrich Aktiengesellschaft Industrial truck with exchangeable controls
DE102008033386A1 (en) 2008-07-16 2010-01-21 Still Gmbh Operating unit e.g. mobile phone, for forklift, has data memory for storing data about user specific settings, where data is exchanged with industrial truck over interface when operating unit is inserted into retaining unit
GB2491855A (en) * 2011-06-14 2012-12-19 Agco Int Gmbh Control lever with interchangeable hand grip
EP3115863A3 (en) * 2015-07-03 2017-01-25 MULAG FAHRZEUGWERK Heinz Wössner GmbH & CO. KG Control element
US11268262B2 (en) 2020-02-11 2022-03-08 Cnh Industrial America Llc Interchangeable multi-function handle for a work vehicle
EP4293471A1 (en) * 2022-06-17 2023-12-20 Fraunhofer Gesellschaft zur Förderung der angewandten Forschung e.V. Single-hand operating device

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EP1568651A3 (en) 2006-02-15

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