DE431882C - Seal for the between rigid, z. B. made of glass insulating rings clamped bipolar electrodes electrical collectors or elements - Google Patents

Seal for the between rigid, z. B. made of glass insulating rings clamped bipolar electrodes electrical collectors or elements

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Publication number
DE431882C
DE431882C DEG65890D DEG0065890D DE431882C DE 431882 C DE431882 C DE 431882C DE G65890 D DEG65890 D DE G65890D DE G0065890 D DEG0065890 D DE G0065890D DE 431882 C DE431882 C DE 431882C
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DE
Germany
Prior art keywords
seal
rigid
elements
bipolar electrodes
insulating rings
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
DEG65890D
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German (de)
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Individual
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Individual
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.)
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Publication date
Application filed by Individual filed Critical Individual
Priority to DEG65890D priority Critical patent/DE431882C/en
Application granted granted Critical
Publication of DE431882C publication Critical patent/DE431882C/en
Expired legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/06Lead-acid accumulators
    • H01M10/18Lead-acid accumulators with bipolar 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

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Hybrid Cells (AREA)

Description

DEUTSCHES REICHGERMAN EMPIRE

AUSGEGEBEN AM 22. JUL11926 ISSUED JUL 22, 1926

REICHSPATENTAMTREICH PATENT OFFICE

PATENTSCHRIFTPATENT LETTERING

- JV* 431882 -KLASSE 21b GRUPPE 23 - JV * 431882 - CLASS 21b GROUP 23

(G 65890 Vin\aib)(G 65890 Vin \ aib)

Otto Gergacsevics in Berlin-Schöneberg.Otto Gergacsevics in Berlin-Schöneberg.

Dichtung für die zwischen starren, z. B. aus Glas bestehenden Isolierringen eingeklemmten bipolaren Elektroden elektrischer Sammler oder Elemente.Seal for the between rigid, z. B. made of glass insulating rings pinched bipolar electrodes electrical collectors or elements.

Patentiert im Deutschen Reiche vom 27. November 1925 ab.Patented in the German Empire on November 27, 1925.

Elektrische Sammler oder Elemente, die nach Art der Voltasäulen aus bipolaren Elektroden bestehen, welche zwischen starren Isolierringen ζ. B. aus Glas eingeklemmt sind, werden durch elastische oder nachgiebigeElectrical collectors or elements made of bipolar electrodes in the manner of voltaic columns exist between rigid insulating rings ζ. B. are clamped in glass, are made by elastic or yielding

Flachringe abgedichtet, die zwischen den Stirnflächen der Elektroden und denen der Isolierringe liegen. Bei dieser Art der Abdichtung kriecht der Elektrolyt, insbesondere die Schwefelsäure auf der DichtungsflächeFlat rings sealed between the end faces of the electrodes and those of the Isolation rings lie. With this type of seal, the electrolyte, in particular, creeps the sulfuric acid on the sealing surface

der Elektrode, die chemischer Einwirkung unterliegt, nach außen, so daß eine völlig befriedigende Dichtung nichc erreicht werden kann.the electrode, which is subject to chemical action, to the outside, so that a completely satisfactory Seal cannot be achieved.

Nach der Erfindung werden deshalb die Dichtungsringe zugleich um die Außenkanten der Elektroden gelegt. Säure, die am Dichtungsflansch der Elektrode entlangkriecht, bleibt infolgedessen in der von den Dichtungsringen gebildeten ringförmigen Hülle eingeschlossen. Die Dichtungsringe aus Gummi können in ungedehntem Zustand zylindrisch sein.According to the invention, the sealing rings are therefore also around the outer edges of the electrodes. Acid creeping along the electrode's sealing flange, consequently remains enclosed in the annular envelope formed by the sealing rings. The rubber sealing rings can be cylindrical in the unstretched state.

Ein Bleisammler gemäß der Erfindung ist als Beispiel in der Zeichnung dargestellt. Abb. ι zeigt die Sammlerbatterie in Aufriß und Schnitt; Abb. 2 ist eine Seitenansicht einer Elektrode und des von ihr noch getrennten Dichtungsringes, Abb. 3 eine solche ; Ansicht bei aufgeschobenem Dichtungsringe, | Abb. 4 eine Stirnansicht zu Abb. 3, Abb. 5 ein Bild des Dichtungsringes.A lead collector according to the invention is shown as an example in the drawing. Fig. Ι shows the collector battery in elevation and section; Fig. 2 is a side view an electrode and the sealing ring still separated from it, Fig. 3 one such; View with the sealing rings pushed on, | Fig. 4 is an end view of Fig. 3, Fig. 5 a picture of the sealing ring.

Die doppelpoligen Elektroden 1 haben je einen Ringflansch a, der sowohl an seinen beiden Stirnflächen I als auch an seiner Außenfläche oder -kante II (Abb. 2 i mit einem Dichtungsringe 2 verkleidet ist. Die Elektroden 1 sind durch Isolierringe 3, die zwischen den Flanschen α liegen, voneinander getrennt und bilden'mit dgn Ringen 3 die Säurekammern 4., Mittels zweier Klemmplatten 5 sind die Elektsodeh 1 und Ringe 3 gegeneinandergepreßt. The double-pole electrodes 1 each have an annular flange a, which is clad with a sealing ring 2 both on its two end faces I and on its outer surface or edge II (Fig. 2 i) α are separated from one another and form the acid chambers 4 with the rings 3. The electrodes 1 and rings 3 are pressed against one another by means of two clamping plates 5.

Die Dichtungsringe 2 haben, wenn sie außer Verbindung mit den Elektroden sind, die in Abb. S gezeigte Zylinderform. Sie werden in der durch Abb. 2 mittels Pfeile b angedeuteten Weise auf die Elektroden aufgezogen, so daß sie deren Flansche α allseitig umhüllen, wie aus den Abb. 1, 3, 4 ersichtlich ist.The sealing rings 2, when they are out of contact with the electrodes, have the cylindrical shape shown in Fig. S. They are drawn onto the electrodes in the manner indicated by means of arrows b in Fig. 2, so that they enclose their flanges α on all sides, as can be seen from Figs. 1, 3, 4.

Säure, welche an den Flanschen α austreten will, wird von dieser Umhüllung zurückgehalten. Acid, which wants to escape at the flanges α , is retained by this envelope.

Claims (2)

Patent-Ansprüche:Patent Claims: 1. Dichtung für die zwischen starren, z. B. aus Glas bestehenden Isolierringen eingeklemmten bipolaren Elektroden elektrischer Sammler oder Elemente, dadurch gekennzeichnet, daß sowohl die Stirnflächen (I) als auch die Außenflächen oder -kanten (II) jedes Elektrodenflansches (a) von einer gemeinsamen dichtenden Hülle (2) umschlossen sind.1. Seal for the between rigid, z. B. made of glass insulating rings clamped bipolar electrodes of electrical collectors or elements, characterized in that both the end faces (I) and the outer surfaces or edges (II) of each electrode flange (a) are enclosed by a common sealing sheath (2). 2. Dichtung nach Anspruch 1, dadurch gekennzeichnet, daß die dichtende elastische Hülle (2) in ungedehntem Zustand ein zylindrischer Ring ist.2. Seal according to claim 1, characterized in that the sealing elastic Sheath (2) is a cylindrical ring in the unstretched state. Abb. i.Fig.i. Abb. 2.Fig. 2. Abb. 5. Fig. 5. Abb. 3. Abb. 4.Fig. 3. Fig. 4.
DEG65890D 1925-11-27 1925-11-27 Seal for the between rigid, z. B. made of glass insulating rings clamped bipolar electrodes electrical collectors or elements Expired DE431882C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEG65890D DE431882C (en) 1925-11-27 1925-11-27 Seal for the between rigid, z. B. made of glass insulating rings clamped bipolar electrodes electrical collectors or elements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEG65890D DE431882C (en) 1925-11-27 1925-11-27 Seal for the between rigid, z. B. made of glass insulating rings clamped bipolar electrodes electrical collectors or elements

Publications (1)

Publication Number Publication Date
DE431882C true DE431882C (en) 1926-07-22

Family

ID=7133803

Family Applications (1)

Application Number Title Priority Date Filing Date
DEG65890D Expired DE431882C (en) 1925-11-27 1925-11-27 Seal for the between rigid, z. B. made of glass insulating rings clamped bipolar electrodes electrical collectors or elements

Country Status (1)

Country Link
DE (1) DE431882C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1155494B (en) * 1956-08-23 1963-10-10 Era Patents Ltd Two-pole electrode for use in fuel elements

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1155494B (en) * 1956-08-23 1963-10-10 Era Patents Ltd Two-pole electrode for use in fuel elements

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