DE442272C - Collector electrode - Google Patents

Collector electrode

Info

Publication number
DE442272C
DE442272C DES70327D DES0070327D DE442272C DE 442272 C DE442272 C DE 442272C DE S70327 D DES70327 D DE S70327D DE S0070327 D DES0070327 D DE S0070327D DE 442272 C DE442272 C DE 442272C
Authority
DE
Germany
Prior art keywords
sleeves
insulating
electrodes
electrode
rods
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.)
Expired
Application number
DES70327D
Other languages
German (de)
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.)
E SIEG DR
Original Assignee
E SIEG DR
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 E SIEG DR filed Critical E SIEG DR
Priority to DES70327D priority Critical patent/DE442272C/en
Application granted granted Critical
Publication of DE442272C publication Critical patent/DE442272C/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/64Carriers or collectors
    • H01M4/70Carriers or collectors characterised by shape or form
    • H01M4/76Containers for holding the active material, e.g. tubes, capsules
    • H01M4/765Tubular type or pencil type electrodes; tubular or multitubular sheaths or covers of insulating material for said tubular-type electrodes
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

Description

Es ist bekannt, Sammlerelektroden in der Weise herzustellen, daß man massive Metalldrähte, beispielsweise aus Blei, mit aktiver Masse, beispielsweise Bleioxyd, umpreßt, das entstandene stabförmige Gebilde mit Hülsen aus perforiertem Isoliermaterial, beispielsweise aus Celluloid oder Hartgummi, umkleidet und die Enden der Stäbe unterein-; ander zu einer Elektrode verbindet. Die isolierenden Hülsen werden in der Regel in der Weise hergestellt, daß entweder eine perforierte Platte zu 'einer Hülse gebogen und an ihren Enden verbunden wird, oder daß massive Hülsen nachträglich mit Löchern oder Ausschnitten versehen werden. Diese Anordnung hat den Nachteil, daß insbesondere bei einer größeren Länge der einzelnen Stäbe die Stäbe sich durchbiegen können, und daß ferner bei dem hierdurch begünstigten Reißen der Verbindungsrahmen der Zusammenhalt der.ganzen Platte gelockert werden kann. Es ist ferner bekannt, derartige Elektrodenplatten in der Weise aufzubauen, daß man die Hülsen aus zwei die Elektrodenstäbe halbseitig umfassenden und zu einer Isolierplatte vereinigten Halbhülsen herstellt und in dein nach außen liegenden Rinnen Trenaiungsstreifen aus Isoliermaterial einsetzt (Patent 104 172), wobei man das Ganze durch um die Elektrodenreihen gelegte elastische BänderIt is known to manufacture collector electrodes in such a way that one solid metal wires, For example, made of lead, with an active compound, such as lead oxide, around the resulting rod-shaped structures with sleeves made of perforated insulating material, for example made of celluloid or hard rubber, covered and the ends of the rods under one another; other connects to an electrode. The insulating sleeves are usually in the Way made that either a perforated plate is bent to 'a sleeve and attached their ends is connected, or that massive sleeves with holes or afterwards Cutouts are provided. This arrangement has the disadvantage that in particular when a greater length of the individual rods, the rods can bend, and that furthermore, the cohesion of the connecting frame caused by this tearing the whole plate can be loosened. It is also known to build such electrode plates in such a way that the Sleeves made from two one-sided encompassing the electrode rods and forming an insulating plate unified half-sleeves and in your outwardly lying grooves separation strips made of insulating material (patent 104 172), whereby the whole thing through the Elastic bands placed on rows of electrodes

hä't. Diese Anordnung hat den Nachteil, daß die Elektroden keinerlei Zusammenhalt haben und zusammenfaEen, sobald, man die Elektroden aus den Elementen herausnimmt. S Nach der vorliegenden Erfindung werden die geschilderten Übelstände dadurch vermieden, daß die Halbhülsen an ihren Verbindungsstellen durch, feste Verbindungen zu einer festen Elektrodenplatte vereinigt sind. ίο Eine Ausführungsform zeigt die Abb. i. In ihr bedeutet α eine Hülse aus Isoliermaterial, die mit Löchern oder Ausschnitten versehen ist, und b seitliche Ansätze, die zweckmäßig in. der Weise versetzt sind, daß die Ansätze zweier benachbarter Hülsen übereinanderfassen, wie es die Abb. 2 wiedergibt. Die übereinanderfassenden Ansätze werdein durch geeignete Verbindungen, etwa durch Vernietung oder Verklebung, fest miteinander verbunden, so so daß eine stabile Elektrodenplatte entsteht, die eines besonderen Zusammenhaltes nicht bedarf.would have. This arrangement has the disadvantage that the electrodes have no cohesion and collapse as soon as the electrodes are removed from the elements. According to the present invention, the disadvantages described are avoided in that the half-sleeves are united at their connection points by fixed connections to form a fixed electrode plate. ίο An embodiment is shown in Fig. i. In it, α means a sleeve made of insulating material, which is provided with holes or cutouts, and b lateral lugs, which are expediently offset in such a way that the lugs of two adjacent sleeves overlap, as Fig. 2 shows. The overlapping approaches are firmly connected to one another by suitable connections, for example by riveting or gluing, so that a stable electrode plate is created that does not require any special cohesion.

Die Hülsen können in bekannter Weise entweder ' aus einem Stück hergestellt werden, as sie können aber auch aus zwei Hälften bestehen. Eine derartig© Ausführungsform gibt die Abb. 3 wieder, in der die isolierenden Hülsen in der Weise hergestellt werden, daß zwei perforierte Platten mit Rillen versehen werden, die nachträglich durch Verbindung der zwischen den Rillen belassenen Stege zu Hülsen vereinigt werden. Die eine Hälfte der Isolation ist in der Abb. 4 wiedergegeben. In ihr bedeutet c die Rille und d ein zwischen den Rillen belassener Steg. Zwei derartige Isolationsstücke werden so aufeinandergelegt, daß geschlossene Hülsen entstehen, wie es die Abb. 3 zeigt. Die aufeinanderliegenden Stege d werden sodann in geeigneter WeiseThe sleeves can either be made in one piece in a known manner, but they can also consist of two halves. Such an embodiment is shown in Fig. 3, in which the insulating sleeves are produced in such a way that two perforated plates are provided with grooves, which are subsequently united to form sleeves by connecting the webs left between the grooves. One half of the insulation is shown in Fig. 4. In it, c means the groove and d means a ridge left between the grooves. Two such pieces of insulation are placed on top of one another in such a way that closed sleeves are created, as shown in Fig. 3. The superposed webs d are then in a suitable manner

verbunden, beispielsweise durch Verklebung, 40 Vernietung, Vulkanisation usw. Dieses Verfahren bietet die Möglichkeit, außerordentlich stabile Elektroden von beliebiger Größe herstellen zu können, ohne befürchten zu müssen, daß durch Verziehen oder Reißen der Rahmen 45 der Zusammenhalt der Platte gelockert wird. Dieses Verfahren läßt sich sowohl für positive als auch negative Elektroden von Sammlern aller Art anwenden, sowohl für Bleisammler als auch für alkalische Sammler, sofern 50 das zur Isolation verwandte Material den Einwirkungen des Elektrolyten widersteht. Der Zusammenbau der Elektroden geschieht in bekannter Weise mit Holzbrettchen oder Isolierstäben oder Klammern. Die Isolierstäbe und 55 Klammern können gleichzeitig mit der Verbindung der Stege angebracht werden, so daß sie fest mit den Elektroden verbunden sind. Sie können aber auch lose zur Anwendung kommen. Die Isolierstäbe können ferner so- 60 wohl senkrecht als auch wageredht angebracht werden. In letzterem Falle gibt man ihnen zweckmäßig die Form der Elektroden, etwa nach Abb. 3.connected, for example by gluing, riveting, vulcanization, etc. This method offers the possibility of producing extremely stable electrodes of any size to be able to, without having to fear that by warping or tearing of the frame 45 the cohesion of the plate is loosened. This procedure can be used for both positive as well as negative electrodes from collectors of all kinds, both for lead collectors as well as for alkaline collectors, provided that the material used for insulation is able to withstand the effects of the electrolyte withstands. The assembly of the electrodes is done in a known manner Way with wooden boards or insulating rods or clamps. The insulating rods and 55 Brackets can be attached simultaneously with the connection of the webs, so that they are firmly attached to the electrodes. But they can also be used loosely come. Furthermore, the insulating rods can be attached both vertically and horizontally will. In the latter case, they are appropriately given the shape of the electrodes, for example according to Fig. 3.

Claims (1)

Patentanspruch:Claim: Sammlerelektrode, die aus einer Anzahl von in einer Ebene liegenden parallelen, an ihren Enden verbundenen und mit perforierten Isolierhülsen umgebenen Elektrodenstäben besteht; dadurch gekennzeichnet, daß die an sich bekannten, beiderseitig die Elektrodenstäbe halbseitig umfassenden und zu einer Isolierplatte vereinigten Halbhülsen durch feste Verbindung an den die Halbhülsen verbindenden Stege zu einer festen Elektrodenplatte vereinigt sind.Collector electrode consisting of a number of parallel ones lying in one plane, connected at their ends and perforated Electrode rods surrounded by insulating sleeves; characterized, that the known per se, encompassing the electrode rods on one side on both sides and forming an insulating plate united half-sleeves by a fixed connection to the connecting half-sleeves Bars are combined to form a solid electrode plate. Abb. i.Fig.i. Abb. 3.Fig. 3 . Abb. 2.Fig. 2. Abb. 4.Fig. 4.
DES70327D 1925-06-07 1925-06-07 Collector electrode Expired DE442272C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DES70327D DE442272C (en) 1925-06-07 1925-06-07 Collector electrode

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES70327D DE442272C (en) 1925-06-07 1925-06-07 Collector electrode

Publications (1)

Publication Number Publication Date
DE442272C true DE442272C (en) 1927-03-24

Family

ID=7501632

Family Applications (1)

Application Number Title Priority Date Filing Date
DES70327D Expired DE442272C (en) 1925-06-07 1925-06-07 Collector electrode

Country Status (1)

Country Link
DE (1) DE442272C (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1026720B (en) * 1955-04-09 1958-03-27 Accumulatoren Fabrik Wilhelm H Device for carrying tubular structures made of acid-resistant fibers with solutions and emulsions of acid-resistant substances for the production of tubes for armored electrodes
DE1029893B (en) * 1955-12-14 1958-05-14 Yardney International Corp Electrode for galvanic primary or secondary batteries
WO1984002806A1 (en) * 1983-01-13 1984-07-19 Ove Nilsson Sandwich electrode for a lead acid battery, a method for manufacturing such an electrode and a battery comprising the same
US8215811B2 (en) 1993-02-01 2012-07-10 Magna Mirrors Of America, Inc. Lighted exterior rearview mirror system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1026720B (en) * 1955-04-09 1958-03-27 Accumulatoren Fabrik Wilhelm H Device for carrying tubular structures made of acid-resistant fibers with solutions and emulsions of acid-resistant substances for the production of tubes for armored electrodes
DE1029893B (en) * 1955-12-14 1958-05-14 Yardney International Corp Electrode for galvanic primary or secondary batteries
WO1984002806A1 (en) * 1983-01-13 1984-07-19 Ove Nilsson Sandwich electrode for a lead acid battery, a method for manufacturing such an electrode and a battery comprising the same
US8215811B2 (en) 1993-02-01 2012-07-10 Magna Mirrors Of America, Inc. Lighted exterior rearview mirror system

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