AT147632B - Separators for galvanic elements, especially alkaline batteries. - Google Patents

Separators for galvanic elements, especially alkaline batteries.

Info

Publication number
AT147632B
AT147632B AT147632DA AT147632B AT 147632 B AT147632 B AT 147632B AT 147632D A AT147632D A AT 147632DA AT 147632 B AT147632 B AT 147632B
Authority
AT
Austria
Prior art keywords
separators
galvanic elements
alkaline batteries
especially alkaline
insulating material
Prior art date
Application number
Other languages
German (de)
Original Assignee
Accumulatoren Fabrik Ag
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 Accumulatoren Fabrik Ag filed Critical Accumulatoren Fabrik Ag
Application granted granted Critical
Publication of AT147632B publication Critical patent/AT147632B/en

Links

Classifications

    • 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

  • Cell Separators (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Scheider für galvanische Elemente, insbesondere alkalische Akkumulatoren. 



   Die vorliegende Erfindung bezieht sieh auf einen Scheider für galvanische Elemente, insbesondere alkalische Akkumulatoren. An derartige Scheider stellt man die Anforderung, dass die Isolation der Elektroden unbedingt sichergestellt ist, im übrigen aber der Abzug der Gase aus dem Element möglichst wenig behindert wird. Weiterhin sollen derartige Scheider auch den inneren Widerstand des Elementes möglichst wenig erhöhen und im übrigen so konstruiert sein, dass ein mechanisch fester und auch gegen Erschütterungen unempfindlicher Zusammenbau erzielt wird. 



   Bei dem vorliegenden Scheider werden alle diese Vorteile dadurch erreicht, dass er aus Stäben aus isolierendem Material besteht, welche durch schwächer gehaltene Querverbindungen gleichen oder ähnlichen Isoliermaterials so zu einem Ganzen verbunden sind, dass eine Verlagerung der Stäbe in der Scheiderebene ausgeschlossen und ein ungehindertes Aufsteigen der von der Zelle entwickelten Gase gewährleistet ist. 



   Die Zeichnung zeigt ein Ausführungsbeispiel des Scheiders nach der Erfindung. 



   Wie ersichtlich, besteht der Scheider aus den isolierenden Stäben   sl, s. usw.   Diese Stäbe sind durch die Querverbindungen   e,     Q2   usw. von schwächer gehaltener Stärke zu einem Ganzen miteinander verbunden. Auf diese Weise wird ein mechanisch   durchaus widerstandsfähiges   Gebilde erzielt, welches eine sichere Trennung der Elektroden voneinander gewährleistet, im übrigen aber den elektrischen Widerstand der Zelle nicht erhöht und ein völlig ungehindertes Aufsteigen der von der Zelle entwickelten Gase gewährleistet. 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 



  Separators for galvanic elements, especially alkaline batteries.



   The present invention relates to a separator for galvanic elements, in particular alkaline storage batteries. The requirement of such separators is that the insulation of the electrodes is absolutely guaranteed, but otherwise the removal of the gases from the element is hindered as little as possible. Furthermore, such separators should also increase the internal resistance of the element as little as possible and, moreover, should be designed in such a way that an assembly that is mechanically strong and also insensitive to vibrations is achieved.



   In the case of the present separator, all these advantages are achieved in that it consists of rods made of insulating material, which are connected to a whole by weaker cross connections of the same or similar insulating material in such a way that a shift of the rods in the separator plane is excluded and an unhindered ascent of the gases developed by the cell is guaranteed.



   The drawing shows an embodiment of the separator according to the invention.



   As can be seen, the separator consists of the insulating rods sl, s. etc. These bars are connected to one another to form a whole by the cross connections e, Q2 etc., which are of weaker strength. In this way, a mechanically very resistant structure is achieved, which ensures a reliable separation of the electrodes from one another, but does not otherwise increase the electrical resistance of the cell and ensures a completely unhindered rise of the gases developed by the cell.

** WARNING ** End of DESC field may overlap beginning of CLMS **.

Claims (1)

PATENT-ANSPRUCH : Scheider für galvanische Elemente, insbesondere alkalische Akkumulatoren, dadurch gekennzeichnet, dass Stäbe aus isolierendem Material durch schwächer gehaltene Querverbindungen gleichen oder ähnlichen Isoliermaterials so zu einem Ganzen verbunden sind, dass eine Verlagerung der Stäbe in der Scheiderebene ausgeschlossen und ein ungehindertes Aufsteigen der von der Zelle entwickelten Gase gewährleistet ist. EMI1.1 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: Separator for galvanic elements, in particular alkaline accumulators, characterized in that rods made of insulating material are connected to a whole by weaker cross connections of the same or similar insulating material in such a way that a shift of the rods in the separating plane is excluded and an unhindered rise of the cells developed by the cell Gases is guaranteed. EMI1.1 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT147632D 1935-01-25 1936-01-21 Separators for galvanic elements, especially alkaline batteries. AT147632B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE147632X 1935-01-25

Publications (1)

Publication Number Publication Date
AT147632B true AT147632B (en) 1936-11-10

Family

ID=5672143

Family Applications (1)

Application Number Title Priority Date Filing Date
AT147632D AT147632B (en) 1935-01-25 1936-01-21 Separators for galvanic elements, especially alkaline batteries.

Country Status (1)

Country Link
AT (1) AT147632B (en)

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