DE102008017424A1 - Electrical device i.e. vacuum cleaner, has transmission part of adjusting device designed such that transmission part automatically transfers switch into switching position when fitting cover parts on receiving compartment - Google Patents
Electrical device i.e. vacuum cleaner, has transmission part of adjusting device designed such that transmission part automatically transfers switch into switching position when fitting cover parts on receiving compartment Download PDFInfo
- Publication number
- DE102008017424A1 DE102008017424A1 DE102008017424A DE102008017424A DE102008017424A1 DE 102008017424 A1 DE102008017424 A1 DE 102008017424A1 DE 102008017424 A DE102008017424 A DE 102008017424A DE 102008017424 A DE102008017424 A DE 102008017424A DE 102008017424 A1 DE102008017424 A1 DE 102008017424A1
- Authority
- DE
- Germany
- Prior art keywords
- switch
- transmission part
- accumulator
- switching position
- electrical device
- 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
Links
Classifications
-
- 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
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/572—Means for preventing undesired use or discharge
- H01M50/574—Devices or arrangements for the interruption of current
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
- H01H3/16—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. for a door switch, a limit switch, a floor-levelling switch of a lift
- H01H3/161—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. for a door switch, a limit switch, a floor-levelling switch of a lift for actuation by moving a closing member, e.g. door, cover or lid
- H01H3/163—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. for a door switch, a limit switch, a floor-levelling switch of a lift for actuation by moving a closing member, e.g. door, cover or lid associated with locking or manipulating means of the closing member
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/4207—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells for several batteries or cells simultaneously or sequentially
-
- 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
- H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
- H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
- H01M50/213—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for cells having curved cross-section, e.g. round or elliptic
-
- 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
- H01M50/271—Lids or covers for the racks or secondary casings
-
- 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
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
- H01M50/503—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing characterised by the shape of the interconnectors
-
- 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
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
- H01M50/509—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing characterised by the type of connection, e.g. mixed connections
- H01M50/51—Connection only in series
-
- 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
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
- H01M50/521—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing characterised by the material
- H01M50/522—Inorganic material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H23/00—Tumbler or rocker switches, i.e. switches characterised by being operated by rocking an operating member in the form of a rocker button
- H01H23/02—Details
- H01H23/12—Movable parts; Contacts mounted thereon
- H01H23/16—Driving mechanisms
- H01H23/168—Driving mechanisms using cams
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2200/00—Safety devices for primary or secondary batteries
- H01M2200/10—Temperature sensitive devices
- H01M2200/103—Fuse
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2200/00—Safety devices for primary or secondary batteries
- H01M2200/10—Temperature sensitive devices
- H01M2200/105—NTC
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Manufacturing & Machinery (AREA)
- Battery Mounting, Suspending (AREA)
- Electric Vacuum Cleaner (AREA)
Abstract
Description
Die Erfindung betrifft ein elektrisches Gerät mit einem Akkumulatorpaket zur Stromversorgung eines elektrischen Verbrauchers, und mit einem Gehäuse, in dem ein durch ein abnehmbares Deckelteil verschlossenes Aufnahmefach für das Akkumulatorpaket angeordnet ist.The The invention relates to an electrical device with a battery pack to power an electrical consumer, and with a Housing in which a closed by a removable cover part Shelf for the battery pack is arranged.
Ein
solches Gerät ist beispielsweise durch die ältere
Das Akkumulatorpaket, welches in der Regel aus mehreren Akkumulatorzellen besteht, kann mit einem Schalter versehen sein, welcher mindestens zwei unterschiedliche Schaltstellungen einnehmen kann. Dabei kann es sich beispielsweise um einen EIN-/AUS-Schalter handeln, mit dem der Stromfluss vom Akkumulator zum Verbraucher hergestellt wird. Bei Geräten wie z. B. Staubsaugern, bei denen eine hohe Betriebsspannung notwendig ist, wird eine Vielzahl von Akkumulatorzellen durch Reihenschaltung verbunden. Ist der Akkumulator als Lithium-Ionen-Typ ausgeführt, kann es aufgrund von Vorschriften für den Transport von Gefahrgütern notwendig sein, die Zellen zu einzelnen Zellengruppen zusammen zu fassen und diese räumlich und elektrisch voneinander zu trennen. In diesem Fall kann der Schalter zur elektrischen Trennung der Zellengruppen dienen. Um das Gerät nach der Montage einer Prüfung unterziehen zu können, müssen die Akkumulatorzellen wenigstens teilweise aufgeladen sein. Während der Prüfung wird dann der Schalter eingeschaltet. Es kann dann vorkommen, dass das anschließende Ausschalten des Schalters vergessen wird. Ebenso ist eine zufällige Betätigung des Schalters möglich. Ein eingeschaltetes und aufgeladenes Akkumulatorgerät würde somit das Gerät in Betriebsbereitschaft versetzen. Ein zufälliger Druck auf einen Inbetriebnahme-Schalter, beispielsweise während des Transports durch Druck auf die Verpackung oder während einer Präsentation beim Händler würde somit das Gerät einschalten, was wiederum zu dessen Zerstörung, mindestens aber zu einem Schreck für den Kunden führen würde.The Accumulator package, which usually consists of several accumulator cells may be provided with a switch which at least two can take different switching positions. It can For example, be an ON / OFF switch, with the the flow of current from the accumulator to the consumer is made. at Devices such. B. vacuum cleaners, where a high operating voltage is necessary, a plurality of battery cells is connected in series. If the accumulator is designed as a lithium-ion type, can it due to regulations for the transport of dangerous goods be necessary to put the cells together to single cell groups grasp and spatially and electrically from each other separate. In this case, the switch for electrical isolation serve the cell groups. To the device after assembly to undergo an examination the accumulator cells are at least partially charged. While the test is then turned on the switch. It can then happen that the subsequent turning off the Switch is forgotten. Likewise, a random operation of the switch possible. A switched on and charged accumulator device Thus, the device would be in standby offset. A random pressure on a start-up switch, for example during transport by pressure on the Packaging or during a presentation Dealer would thus turn on the device, which in turn leads to its destruction, but at least to one Scare the customer.
Der Erfindung stellt sich somit das Problem, bei einem elektrischen Gerät der eingangs genannten Art eine unbeabsichtigte Betätigung des Schalters zu vermeiden.Of the Invention thus raises the problem in an electrical Device of the type mentioned inadvertent operation to avoid the switch.
Erfindungsgemäß wird dieses Problem dadurch gelöst, dass an dem Deckelteil eine Stelleinrichtung angeordnet ist, welche ein Betätigungsteil und ein Übertragungsteil umfasst, wobei das Betätigungsteil verschiedene, den Schaltstellungen entsprechende Betätigungsstellungen einnehmen kann, und wobei das Übertragungsteil derart ausgebildet ist, dass es beim Aufsetzen des Deckelteils auf das Aufnahmefach den Schalter des im Aufnahmefach befindlichen Akkumulatorpakets selbsttätig in eine Schaltstellung überführt, die der Betätigungsstellung des Betätigungsteils entspricht.According to the invention solves this problem in that on the cover part a Adjusting device is arranged, which an actuating part and a transmission part, wherein the actuating part different, the switch positions corresponding operating positions can take, and wherein the transmission part is designed such that when placing the cover part on the receiving compartment the Switch of the battery compartment located in the receptacle automatically converted into a switching position, the operating position of the Actuator corresponds.
Vorteilhafte Ausgestaltungen und Weiterbildungen der Erfindung ergeben sich aus den nachfolgenden Unteransprüchen.advantageous Refinements and developments of the invention will become apparent the following subclaims.
Durch die erfindungsgemäße Ausbildung des elektrischen Geräts wird der Vorteil erreicht, dass auch bei nicht sichtbarem Schalter, d. h., wenn sich das Akkumulatorpaket im Aufnahmefach befindet und das Deckelteil geschlossen ist, die Schaltstellung des Schalters immer der Betätigungsstellung des Betätigungsteils entspricht. Es können deshalb keine Zustände auftreten, in denen der Schalter ungewollt eingeschaltet ist.By the inventive design of the electrical Device achieves the advantage that even with invisible Switch, d. h., When the accumulator package in the receptacle is located and the lid part is closed, the switching position the switch always the operating position of the operating part equivalent. Therefore, no states can occur in which the switch is switched on unintentionally.
Vorteilhafte Ausgestaltungen und Weiterbildungen der Erfindung ergeben sich aus den nachfolgenden Unteransprüchen. In einer einfach aufgebauten Ausführungsform weist das Übertragungsteil eine Schräge auf, welche beim Aufsetzen des Deckelteils auf das Aufnahmefach den Schalter in eine Schaltstellung überführt, die der Betätigungsstellung des Betätigungsteils entspricht.advantageous Refinements and developments of the invention will become apparent the following subclaims. In a simple design Embodiment, the transmission part has a slope on which, when placing the lid part on the receiving compartment transferred the switch into a switching position, the operating position of the operating part equivalent.
Ein Ausführungsbeispiel der Erfindung ist in den Zeichnungen rein schematisch dargestellt und wird nachfolgend näher beschrieben. Es zeigtOne Embodiment of the invention is in the drawings shown purely schematically and is closer below described. It shows
Im
Folgenden ist ein erfindungsgemäß aufgebautes
elektrisches Gerät anhand eines Staubsaugers beschrieben.
Der Gesamtaufbau eines solchen Staubsaugers ist aus der eingangs
genannten
In
einer Ebene unterhalb des Motorgebläseraums
Die
Zellengruppen A bis C sind durch Zwischenwände
Weitere
Voraussetzung für das Anliegen der Spannung am Elektromotor
ist das Schließen des Schalters
Beispiel:Example:
Der äquivalente
Lithiumgehalt (LEC) eines Akkumulatorpakets berechnet sich aus
- QNenn
- = Nennkapazität einer Zelle
- NZellen
- = Anzahl der Zellen des Akkumulatorpakets
- Q rated
- = Nominal capacity of a cell
- N cells
- = Number of cells of the battery pack
Für ein Paket mit 24 Zellen 1,6 Amperestunden ergibt sich ein äquivalenter Lithiumgehalt von 11,52 Gramm für das Gesamtpaket und 3,84 Gramm pro Zellengruppe. Durch die elektrische und räumliche Trennung der Zellengruppen B und C von der Gruppe A wird somit ein maximaler äquivalenter Lithiumgehalt von 7,68 Gramm erreicht. Somit wird der Grenzwert von acht Gramm nicht überschritten.For a package with 24 cells 1.6 ampere hours results in an equivalent Lithium content of 11.52 grams for the total package and 3.84 Grams per cell group. By the electrical and spatial Separation of cell groups B and C from group A thus becomes one reached maximum equivalent lithium content of 7.68 grams. Thus, the limit of eight grams is not exceeded.
In
den
Bei
geschlossenem Deckelteil
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 102006058613 [0002, 0017] - DE 102006058613 [0002, 0017]
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008017424A DE102008017424B4 (en) | 2008-04-03 | 2008-04-03 | Electrical device with a battery pack for the power supply of an electrical consumer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008017424A DE102008017424B4 (en) | 2008-04-03 | 2008-04-03 | Electrical device with a battery pack for the power supply of an electrical consumer |
Publications (2)
Publication Number | Publication Date |
---|---|
DE102008017424A1 true DE102008017424A1 (en) | 2009-10-15 |
DE102008017424B4 DE102008017424B4 (en) | 2010-12-30 |
Family
ID=41060399
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102008017424A Expired - Fee Related DE102008017424B4 (en) | 2008-04-03 | 2008-04-03 | Electrical device with a battery pack for the power supply of an electrical consumer |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102008017424B4 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012205244A1 (en) * | 2012-03-30 | 2013-10-02 | Aat Alber Antriebstechnik Gmbh | circuitry |
USD887980S1 (en) | 2018-02-16 | 2020-06-23 | Milwaukee Electric Tool Corporation | Interface portion of a battery pack |
US10944131B2 (en) | 2016-12-16 | 2021-03-09 | Milwaukee Electric Tool Corporation | Battery pack switch |
US11179841B2 (en) | 2016-12-16 | 2021-11-23 | Milwaukee Electric Tool Corporation | Battery pack interface |
US11251508B2 (en) | 2017-03-24 | 2022-02-15 | Milwaukee Electric Tool Corporation | Terminal configuration for a battery pack |
US11374528B2 (en) | 2017-06-30 | 2022-06-28 | Milwaukee Electric Tool Corporation | High power battery-powered system |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006058613A1 (en) | 2006-12-11 | 2008-06-19 | Miele & Cie. Kg | Vacuum cleaner e.g. floor vacuum cleaner has battery and cable drum arranged in housing as permanently integrated components so as to selectively operate vacuum cleaner on battery power and on mains voltage |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007032003B4 (en) * | 2007-07-09 | 2016-03-03 | Zweibrüder Optoelectronics Gmbh & Co. Kg | Combination of battery cartridge and flashlight housing |
-
2008
- 2008-04-03 DE DE102008017424A patent/DE102008017424B4/en not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006058613A1 (en) | 2006-12-11 | 2008-06-19 | Miele & Cie. Kg | Vacuum cleaner e.g. floor vacuum cleaner has battery and cable drum arranged in housing as permanently integrated components so as to selectively operate vacuum cleaner on battery power and on mains voltage |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012205244A1 (en) * | 2012-03-30 | 2013-10-02 | Aat Alber Antriebstechnik Gmbh | circuitry |
EP2645525A3 (en) * | 2012-03-30 | 2017-02-15 | AAT Alber Antriebstechnik GmbH | Circuit assembly |
US10944131B2 (en) | 2016-12-16 | 2021-03-09 | Milwaukee Electric Tool Corporation | Battery pack switch |
US11179841B2 (en) | 2016-12-16 | 2021-11-23 | Milwaukee Electric Tool Corporation | Battery pack interface |
US11685037B2 (en) | 2016-12-16 | 2023-06-27 | Milwaukee Electric Tool Corporation | Battery pack interface |
US11945094B2 (en) | 2016-12-16 | 2024-04-02 | Milwaukee Electric Tool Corporation | Battery pack interface |
US11251508B2 (en) | 2017-03-24 | 2022-02-15 | Milwaukee Electric Tool Corporation | Terminal configuration for a battery pack |
US11374528B2 (en) | 2017-06-30 | 2022-06-28 | Milwaukee Electric Tool Corporation | High power battery-powered system |
US11652437B2 (en) | 2017-06-30 | 2023-05-16 | Milwaukee Electric Tool Corporation | High power battery-powered system |
USD887980S1 (en) | 2018-02-16 | 2020-06-23 | Milwaukee Electric Tool Corporation | Interface portion of a battery pack |
Also Published As
Publication number | Publication date |
---|---|
DE102008017424B4 (en) | 2010-12-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE102008017424B4 (en) | Electrical device with a battery pack for the power supply of an electrical consumer | |
EP2406838B1 (en) | Battery system having an output voltage of more than 60 v direct current voltage | |
DE102015214131A1 (en) | Energy storage device | |
DE102010013024A1 (en) | Battery from a large number of individual battery cells | |
WO2017060354A1 (en) | Vehicle battery device | |
EP2534715B1 (en) | Energy storage arrangement and energy storage device | |
DE102010061025A1 (en) | Apparatus for parallel connection of two energy units of motor vehicle, has electrical switching apparatus that connects energy units in parallel and connects to electrical consumer unit | |
EP2820740B2 (en) | Control module for an electrical energy accumulator, energy accumulator unit having such a control module, uninterruptible power supply unit and method for operating a control module | |
DE102019216545A1 (en) | High-voltage battery of a motor vehicle | |
DE202015006545U1 (en) | battery module | |
EP1923933B1 (en) | Device for the supply of energy | |
EP2269263B1 (en) | Electric device having an electric motor and storage battery pack | |
DE102016203923A1 (en) | battery system | |
DE3409765C2 (en) | ||
DE102015004762A1 (en) | battery module | |
DE102011082288B4 (en) | Energy storage device with a plurality of integrated electrical energy stores | |
DE102013220119A1 (en) | Battery case, battery and method for mounting a battery | |
DE102013222462A1 (en) | Vehicle battery with a device for selecting a permissible current direction | |
DE102015215597A1 (en) | Energy storage arrangement, in particular for a motor vehicle, motor vehicle and method for producing an energy storage device for an energy storage device | |
DE102012201844A1 (en) | Device for pre-charging of e.g. electric capacitor of electrical machine used in e.g. bicycle, has first and second secondary ports that are provided for attaching device to electric capacitor | |
DE102017124153B4 (en) | Method and system for operating several battery packs used in an electrical appliance | |
DE102017000922A1 (en) | Variable control of a gate voltage to increase the MOSFET lifetime | |
WO2022152496A1 (en) | Battery module, modular battery system and method for assembling a modular battery system | |
DE102022116866A1 (en) | ENERGY STORAGE DEVICE | |
DE2554326C3 (en) | Accumulator with electrodes arranged in a plastic container |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8120 | Willingness to grant licences paragraph 23 | ||
R020 | Patent grant now final |
Effective date: 20110330 |
|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |