DE102007034747A1 - Low-lift truck for lifting and transporting e.g. kneader blade, has driving system comprising battery, control and display installation, switch and connection housed in case, where case is elastically fixed to driving part or loading part - Google Patents
Low-lift truck for lifting and transporting e.g. kneader blade, has driving system comprising battery, control and display installation, switch and connection housed in case, where case is elastically fixed to driving part or loading part Download PDFInfo
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- DE102007034747A1 DE102007034747A1 DE102007034747A DE102007034747A DE102007034747A1 DE 102007034747 A1 DE102007034747 A1 DE 102007034747A1 DE 102007034747 A DE102007034747 A DE 102007034747A DE 102007034747 A DE102007034747 A DE 102007034747A DE 102007034747 A1 DE102007034747 A1 DE 102007034747A1
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- battery
- housing
- truck according
- lifting
- battery compartment
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- 238000009434 installation Methods 0.000 title abstract description 4
- 238000009429 electrical wiring Methods 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- BUHVIAUBTBOHAG-FOYDDCNASA-N (2r,3r,4s,5r)-2-[6-[[2-(3,5-dimethoxyphenyl)-2-(2-methylphenyl)ethyl]amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound COC1=CC(OC)=CC(C(CNC=2C=3N=CN(C=3N=CN=2)[C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)C=2C(=CC=CC=2)C)=C1 BUHVIAUBTBOHAG-FOYDDCNASA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/04—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment
- B62B3/06—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment for simply clearing the load from the ground
- B62B3/0612—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment for simply clearing the load from the ground power operated
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/249—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders specially adapted for aircraft or vehicles, e.g. cars or trains
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
- B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
- B60L50/66—Arrangements of batteries
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/80—Exchanging energy storage elements, e.g. removable batteries
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/244—Secondary casings; Racks; Suspension devices; Carrying devices; Holders characterised by their mounting method
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/296—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by terminals of battery packs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2200/00—Type of vehicles
- B60L2200/40—Working vehicles
- B60L2200/42—Fork lift trucks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
- B62B5/0026—Propulsion aids
- B62B5/0033—Electric motors
- B62B5/0053—Arrangements of batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Power Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Sustainable Energy (AREA)
- Sustainable Development (AREA)
- Life Sciences & Earth Sciences (AREA)
- Combustion & Propulsion (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
Description
Die Erfindung betrifft einen Hubwagen, insbesondere Niederhubwagen, mit einem Antriebsteil und einem relativ zum Antriebsteil vertikal bewegbaren Lastteil und einem batterie-elektrischen Antriebssystem, wobei das batterie-elektrische Antriebssystem eine Batterie und mindestens eine weitere Komponente umfasst.The The invention relates to a pallet truck, in particular a pallet truck, with a drive part and a relative to the drive part vertically movable load section and a battery-electric drive system, the battery-electric drive system is a battery and comprises at least one further component.
Ein
gattungsgemäßer, als Niederhubwagen ausgebildeter
Hubwagen ist aus der
Der vorliegenden Erfindung liegt die Aufgabe zugrunde, einen Hubwagen der eingangs genannten Gattung zur Verfügung zu stellen, der einen geringeren Montageaufwand und Bauaufwand aufweist.Of the present invention is based on the object, a truck to provide the type mentioned above, which has a lower installation costs and construction costs.
Die Aufgabe wird erfindungsgemäß dadurch gelöst, dass die Batterie und mindestens eine weitere Komponente des batterie-elektrischen Antriebssystems in einem Gehäuse angeordnet sind, das am Antriebsteil oder am Lastteil befestigt ist. Erfindungsgemäß sind somit die Batterie und weitere Komponenten des batterie-elektrischen Antriebssystems in einem separaten Gehäuse angeordnet, das an dem Lastteil oder dem Antriebsteil befestigt wird. Hierdurch kann das Gehäuse mit den Komponenten des batterie-elektrischen Antriebssystems unabgängig von dem Antriebsteil und dem Lastteil montiert werden, wodurch ein geringer Montageaufwand und somit ein geringer Bauaufwand erzielt werden kann.The The object is achieved according to the invention that the battery and at least one other component of the battery-electric Drive system are arranged in a housing which on Drive part or is attached to the load part. According to the invention thus the battery and other components of the battery-electric Drive system arranged in a separate housing, which is attached to the load part or the drive part. hereby can the housing with the components of the battery-electric Drive system independent of the drive part and the load part be mounted, creating a low installation effort and thus a low construction costs can be achieved.
Gemäß einer bevorzugten Weiterbildung der Erfindung ist das Gehäuse an dem Antriebsteil oder dem Lastteil elastisch befestigt, insbesondere mittels Gummielementen. Hierdurch wird auf einfache Weise eine vor Schwingungen und Stößen gedämpfte Anordnung des Gehäuses und somit der Batterie und der Komponenten des batterie- elektrischen Antriebssystems an dem Hubwagen erzielt. Dadurch ergeben sich vor allem beim Betrieb des Hubwagens auf Fahrbahnen mit einer unebenen Fahrbahnoberfläche Vorteile, beispielsweise auf Straßen und Plätzen außerhalb geschlossener Hallen, da das Gehäuse mit der Batterie und den Komponenten des Antriebssystems gedämpft am Hubwagen befestigt ist.According to one preferred embodiment of the invention is the housing attached to the drive part or the load part elastically, in particular by means of rubber elements. This will be a simple way Vibrations and shocks damped arrangement the housing and thus the battery and the components achieved the battery electric drive system on the truck. This results especially in the operation of the lift truck on roadways with an uneven road surface benefits, for example on streets and squares outside closed Halls, as the housing with the battery and the components the drive system is damped mounted on the truck.
Besondere Vorteile sind erzielbar, wenn gemäß einer Ausführungsform der Erfindung zwischen dem Antriebsteil und dem Lastteil eine vertikale Gehäuseaufnahme vorgesehen ist, wobei das Gehäuse an der Gehäuseaufnahme befestigt ist. An einer am Lastteil oder dem Antriebsteil ausgebildeten, vertikalen Gehäuseaufnahme kann das die Batterie und weitere Komponenten des batterie-elektrischen Antriebssystems umfassende Gehäuse auf einfache Weise angeordnet werden.Special Advantages are achievable if, according to one embodiment the invention between the drive part and the load part a vertical Housing receptacle is provided, wherein the housing to the housing receptacle is attached. At one on the load part or the drive part formed, vertical housing receptacle This can be the battery and other components of the battery-electric Drive system comprehensive housing arranged in a simple manner become.
Ein geringer Bauraumbedarf in Längsrichtung des Hubwagens ist erzielbar, wenn gemäß einer bevorzugten Weiterbildung der Erfindung die Gehäuseaufnahme von Hohlprofilen gebildet ist und seitliche, vertikal angeordnete Träger sowie Querträger aufweist, wobei das Gehäuse zumindest teilweise innerhalb der seitlichen Träger und der Querträger angeordnet ist. Der von den seitlichen Trägern und den Querträgern umspannte Raum der Gehäuseaufnahme wird somit von dem Gehäuse genutzt.One low space requirement in the longitudinal direction of the lift truck is achievable if, according to a preferred embodiment the invention, the housing receptacle formed by hollow sections is and has lateral, vertically arranged carrier and cross member, wherein the housing at least partially within the lateral Carrier and the cross member is arranged. Of the from the lateral girders and the cross members spanned space of the housing receptacle is thus of the housing used.
Besondere Vorteile ergeben sich, wenn das Gehäuse ein Batteriefach, insbesondere ein schubladenförmiges Batteriefach, zur Aufnahme der Batterie des batterie-elektrischen Antriebssystems und einen Gehäuseraum, insbesondere einen haubenförmigen Gehäuseraum, zur Aufnahme mindestens einer weiteren elektrischen Komponente des batterie-elektrischen Antriebssystems aufweist. In einem derartigen, aus einem schubladenförmigen Batteriefach und einem haubenförmigen Gehäuseraum gebildeten Gehäuse können mit geringem Bauraumbedarf die Batterie und weitere Komponenten in dem Gehäuse untergebracht werden.Special Benefits arise when the housing is a battery compartment, in particular a drawer-shaped battery compartment, for receiving the battery of the battery electric drive system and a housing space, in particular a hood-shaped housing space, for receiving at least one further electrical component of the battery-electric drive system has. In such a, from a drawer-shaped battery compartment and a hood-shaped Housing space formed housing can with low space requirement the battery and other components be housed in the housing.
Im Hinblick auf einen geringen Bauraumbedarf in Längsrichtung des Hubwagens ist es günstig, wenn das Batteriefach des Gehäuses dem Lastteil und der Gehäuseraum des Gehäuses dem Antriebsteil zugewandt ist.in the With regard to a small space requirement in the longitudinal direction of the lift truck, it is favorable if the battery compartment of the Housing the load section and the housing space of Housing facing the drive part.
Besondere Vorteile ergeben sich dabei, wenn das Batteriefach des Gehäuses innerhalb der seitlichen Träger und der Querträger der Gehäuseaufnahme angeordnet ist. Das Batteriefach mit der Batterie ist somit vertikal angeordnet und befindet sich innerhalb der Umrisse der Gehäuseaufnahme. Durch diese Anordnung des Batteriefachs verursacht die Batterie keinen zusätzlichen Bauraumbedarf in Längsrichtung des Hubwagens. Zudem ist die Batterie vor Beschädigungen geschützt innerhalb der Gehäuseaufnahme angeordnet, die gleichzeitig einen Schutzbügel für die Batterie bildet.Special Benefits arise when the battery compartment of the housing inside the lateral girders and the crossbeams the housing receptacle is arranged. The battery compartment with The battery is thus arranged vertically and is located inside the outline of the housing receptacle. By this arrangement of the battery compartment causes the battery no additional Required space in the longitudinal direction of the lift truck. In addition is the battery is protected from damage inside the housing receptacle arranged at the same time a guard for the battery.
Sofern gemäß einer vorteilhaften Weiterbildung der Erfindung in das Batteriefach eine Kontakteinrichtung, insbesondere eine Kupplung, einer Kupplung-Stecker-Vorrichtung zur elektrischen Verbindung mit der in dem Batteriefach angeordneten Batterie integriert ist, wobei die Kontakteinrichtung beim Einschieben der Batterie in das Batteriefach automatisch mit einer an der Batterie angeordneten Kontakteinrichtung der Kupplung-Stecker-Vorrichtung, insbesondere einem Stecker, verbindbar ist, ergibt sich eine automatische Kontaktierung der Kupplung-Stecker-Vorrichtung beim Batteriewechsel. Hierdurch wird ein einfacher Batteriewechsel ermöglicht, bei dem kein zusätzlicher Batteriestecker von der Bedienperson zu betätigten ist.Provided according to an advantageous embodiment of the invention in the battery compartment a contact device, in particular a clutch, a coupling-plug device for electrical connection with the battery disposed in the battery compartment is integrated, wherein the contact device when inserting the battery in the battery compartment automatically with a arranged on the battery contact device the coupling-plug device, in particular a plug, connectable is, results in an automatic contacting of the coupling-plug device when changing the battery. This will make a simple battery change allows, with no additional battery connector operated by the operator.
Vorteilhafterweise ist das Batteriefach mit einer Führungs- und/oder Verriegelungseinrichtung für die Batterie versehen. Hierdurch kann beim Batteriewechsel in Verbindung mit der automatischen Kontaktierung der Batterie auf einfache Weise eine sichere Führung und Verriegelung der Batterie in dem Batteriefach erzielt werden.advantageously, is the battery compartment with a guiding and / or locking device provided for the battery. This allows the battery change in connection with the automatic contacting of the battery easy way to safely guide and lock the Battery can be achieved in the battery compartment.
Die an dem Batteriefach ausgebildete Führungs- und/oder Verriegelungseinrichtung kann gemäß einer zweckmäßigen Ausgestaltungsform der Erfindung von mindestens einer Führungsschiene gebildet sein, die mit einer nutensteinförmigen Verriegelungseinrichtung der Batterie in Wirkverbindung bringbar ist. Mit einer derartigen von Führungsschienen und nutensteinförmigen Verriegelungseinrichtungen gebildeten Führungs- und/oder Verriegelungseinrichtung kann die Batterie beim Batteriewechsel mit geringem Aufwand geführt und nach der Kontaktierung in dem Batteriefach sicher gehalten werden.The formed on the battery compartment guiding and / or locking device can according to a functional Embodiment of the invention formed by at least one guide rail be that with a slot-shaped locking device the battery can be brought into operative connection. With such formed by guide rails and Nutensteinförmigen locking devices Guidance and / or locking device may be the battery when changing the battery with little effort and after the contact in the battery compartment are kept safe.
Die weitere, in dem Gehäuse angeordnete Komponente des Antriebssystems umfasst mit besonderem Vorteil eine oder mehrere der nachfolgend genannten Bauteile:
- • Einen Hubantrieb zum Anheben des Lastteils relativ zum Antriebsteil,
- • eine Anzeige- und/oder Bedieneinrichtung,
- • ein Schlüsselschalter,
- • eine Steckerverbindung zur elektrischen Verbindung mit einem am Antriebsteil angeordneten Fahrantriebsmotor,
- • mindestens eine elektronische Steuerungseinrichtung,
- • mindestens eine Leistungselektronik,
- • eine Alarmeinrichtung,
- • eine elektrische Verkabelung und/oder einen Kabelbaum,
- • ein Ladegerät,
- • mindestens eine Sensoreinrichtung, insbesondere einen Temperatursensor.
- A lifting drive for lifting the load part relative to the drive part,
- A display and / or operating device,
- • a key switch,
- A plug connection for electrical connection to a drive motor arranged on the drive part,
- At least one electronic control device,
- At least one power electronics,
- An alarm device,
- An electrical wiring and / or a wiring harness,
- • a charger,
- • at least one sensor device, in particular a temperature sensor.
Hierdurch sind die Batterie und alle elektrischen Komponenten des Antriebssystems in dem Gehäuse angeordnet und somit in das Gehäuse integriert, wobei lediglich eine Steckerverbindung zu dem am Antriebsteil angeordneten Fahrantriebsmotor des Hubwagens erforderlich ist.hereby are the battery and all electrical components of the drive system arranged in the housing and thus in the housing integrated, with only a plug connection to the on the drive part arranged traction drive motor of the lift truck is required.
Die Erfindung betrifft weiterhin eine Batterie zur Verwendung in einem erfindungsgemäßen Hubwagen, wobei die Batterie an der Oberseite mit einer verstärkten Oberfläche versehen ist und/oder an der Unterseite mit mindestens einer nutensteinförmigen Verriegelungseinrichtung versehen ist und/oder an einer Stirnseite mit einer Kontakteinrichtung, insbesondere einem Stecker, einer Kupplung-Stecker-Vorrichtung und/oder an der Oberseite mit einem Handgriff versehen ist. Durch die Anordnung der Batterie in dem innerhalb der Gehäuseaufnahme angeordneten Batteriefach und somit an dem dem Lastteil zugewandten Bereich bildet die Batterie mit der Oberseite die Zwischenwand zu der auf dem Lastteil aufgenommen Last. Durch die verstärkte Oberfläche werden hierbei Beschädigungen der Batterie beim direkten Kontakt mit der Last wirksam vermieden. Mit den an der Unterseite der Batterie angeordneten Verriegelungseinrichtung kann hierbei die Batterie beim Batteriewechsel auf einfache Weise in dem Batteriefach geführt werden, wobei beim Batteriewechsel mit der an der Stirnseite der Batterie angeordneten Kontakteinrichtung eine automatische Kontaktierung mit der am Batteriefach angeordneten Kontakteinrichtung der Kupplung-Stecker-Vorrichtung erzielbar ist. Mit dem an der Oberseite der Batterie angeordneten Handgriff werden hierbei eine einfache Handhabung der Batterie durch eine Bedienperson und ein Batteriewechsel in ergonomisch günstiger Weise ermöglicht.The The invention further relates to a battery for use in a Lifting truck according to the invention, wherein the battery at the top with a reinforced surface is provided and / or on the underside with at least one slot-shaped locking device is provided and / or on a front side with a contact device, in particular a plug, a coupling-plug device and / or at the top is provided with a handle. By the arrangement the battery in which disposed within the housing receptacle Battery compartment and thus forms on the load part facing area the battery with the top of the partition to the on the load part added load. Due to the reinforced surface This will damage the battery during direct contact effectively avoided with the load. With the arranged at the bottom of the battery Locking device can in this case the battery when changing batteries be easily guided in the battery compartment, when changing the battery with the at the front of the battery arranged contact device an automatic contact with the arranged on the battery compartment contact means of the coupling-plug device is achievable. With the handle located at the top of the battery Here are a simple handling of the battery by a Operator and a battery change in ergonomic favorable Way allows.
Weitere Vorteile und Einzelheiten der Erfindung werden anhand der in den schematischen Figuren dargestellten Ausführungsbeispiele näher erläutert. Hierbei zeigtFurther Advantages and details of the invention will be apparent from the in the schematic figures illustrated embodiments explained in more detail. This shows
In
der
Zum
Lastteil
Der
bügelförmige Rahmenabschnitt
Erfindungsgemäß ist
ein Gehäuse
Das
Gehäuse
Das
Gehäuse
Der
Gehäuseraum
In
dem Gehäuseraum
Darüber
hinaus können in dem Gehäuseraum
Das
Batteriefach
An
dem Batteriefach
An
der Unterseite
Für
eine leichte Handhabung der Batterie
Um
Beschädigungen der Batterie
ZITATE ENTHALTEN IN DER BESCHREIBUNGQUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- - DE 102004057780 A1 [0002] DE 102004057780 A1 [0002]
Claims (13)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007034747A DE102007034747A1 (en) | 2007-07-25 | 2007-07-25 | Low-lift truck for lifting and transporting e.g. kneader blade, has driving system comprising battery, control and display installation, switch and connection housed in case, where case is elastically fixed to driving part or loading part |
FR0854964A FR2919252B1 (en) | 2007-07-25 | 2008-07-22 | FORKLIFT IN PARTICULAR TROLLEY FOR SMALL LIFTING |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007034747A DE102007034747A1 (en) | 2007-07-25 | 2007-07-25 | Low-lift truck for lifting and transporting e.g. kneader blade, has driving system comprising battery, control and display installation, switch and connection housed in case, where case is elastically fixed to driving part or loading part |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102007034747A1 true DE102007034747A1 (en) | 2009-01-29 |
Family
ID=40157195
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102007034747A Granted DE102007034747A1 (en) | 2007-07-25 | 2007-07-25 | Low-lift truck for lifting and transporting e.g. kneader blade, has driving system comprising battery, control and display installation, switch and connection housed in case, where case is elastically fixed to driving part or loading part |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE102007034747A1 (en) |
FR (1) | FR2919252B1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20230131139A1 (en) * | 2021-10-22 | 2023-04-27 | Crown Equipment Corporation | Battery locking mechanisms, removable battery assemblies, and materials handling vehicles incorporating the same |
US11996577B2 (en) | 2021-10-22 | 2024-05-28 | Crown Equipment Corporation | Battery retention blocks for a battery receiving space of a materials handling vehicle, and materials handling vehicles incorporating the same |
US12098064B2 (en) | 2021-10-22 | 2024-09-24 | Crown Equipment Corporation | Battery guide blocks for a battery receiving space of a materials handling vehicle, and materials handling vehicles incorporating the same |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004057780A1 (en) | 2004-11-30 | 2006-06-01 | Linde Ag | Hand lift, has drive framework with maintenance opening, by which drive wheel is accessible, where opening is arranged and dimensioned so that change of drive wheel is possible by opening |
-
2007
- 2007-07-25 DE DE102007034747A patent/DE102007034747A1/en active Granted
-
2008
- 2008-07-22 FR FR0854964A patent/FR2919252B1/en active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004057780A1 (en) | 2004-11-30 | 2006-06-01 | Linde Ag | Hand lift, has drive framework with maintenance opening, by which drive wheel is accessible, where opening is arranged and dimensioned so that change of drive wheel is possible by opening |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20230131139A1 (en) * | 2021-10-22 | 2023-04-27 | Crown Equipment Corporation | Battery locking mechanisms, removable battery assemblies, and materials handling vehicles incorporating the same |
US11996577B2 (en) | 2021-10-22 | 2024-05-28 | Crown Equipment Corporation | Battery retention blocks for a battery receiving space of a materials handling vehicle, and materials handling vehicles incorporating the same |
US12068497B2 (en) * | 2021-10-22 | 2024-08-20 | Crown Equipment Corporation | Battery locking mechanisms, removable battery assemblies, and materials handling vehicles incorporating the same |
US12098064B2 (en) | 2021-10-22 | 2024-09-24 | Crown Equipment Corporation | Battery guide blocks for a battery receiving space of a materials handling vehicle, and materials handling vehicles incorporating the same |
Also Published As
Publication number | Publication date |
---|---|
FR2919252A1 (en) | 2009-01-30 |
FR2919252B1 (en) | 2015-04-03 |
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