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DE1715345U - DEGASSING DEVICE FOR ELECTRIC ACCUMULATORS OF ALL TYPES. - Google Patents

DEGASSING DEVICE FOR ELECTRIC ACCUMULATORS OF ALL TYPES.

Info

Publication number
DE1715345U
DE1715345U DED6446U DE1715345U DE1715345U DE 1715345 U DE1715345 U DE 1715345U DE D6446 U DED6446 U DE D6446U DE 1715345 U DE1715345 U DE 1715345U DE 1715345 U DE1715345 U DE 1715345U
Authority
DE
Germany
Prior art keywords
electric accumulators
degassing device
types
cell
accumulators
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
DED6446U
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.)
Dominitwerke GmbH
Original Assignee
Dominitwerke GmbH
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 Dominitwerke GmbH filed Critical Dominitwerke GmbH
Priority to DED6446U priority Critical patent/DE1715345U/en
Publication of DE1715345U publication Critical patent/DE1715345U/en
Expired legal-status Critical Current

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
    • H01M50/30—Arrangements for facilitating escape of gases
    • 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
    • H01M10/52—Removing gases inside the secondary cell, e.g. by absorption
    • 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
    • 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
    • H01M50/233—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions
    • H01M50/24—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions adapted for protecting batteries from their environment, e.g. from corrosion
    • 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
    • H01M50/30—Arrangements for facilitating escape of gases
    • H01M50/308—Detachable arrangements, e.g. detachable vent plugs or plug systems
    • 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
    • H01M50/30—Arrangements for facilitating escape of gases
    • H01M50/35—Gas exhaust passages comprising elongated, tortuous or labyrinth-shaped exhaust passages
    • 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
    • H01M50/30—Arrangements for facilitating escape of gases
    • H01M50/383—Flame arresting or ignition-preventing means
    • 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
    • H01M50/30—Arrangements for facilitating escape of gases
    • H01M50/394—Gas-pervious parts or elements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Gas Exhaust Devices For Batteries (AREA)
  • Sealing Battery Cases Or Jackets (AREA)

Description

run ir η η r ρ rn frankfurt/ll., den 29.5.1955.-run ir η η r ρ rn frankfurt / ll., May 29, 1955.-

PA.31603^-5.6.53 ^. a/m seg.N*. dop/30»PA.31603 ^ -5.6.53 ^. a / m se g .N *. dop / 30 »

Dominitwerke GmbH·, Hoppecke Krs.Brilon Eatgasungseinrichtung für elektrische Akkumulatoren jeder Art.Dominitwerke GmbH, Hoppecke Krs.Brilon Eatgasungseinrichtung for electrical accumulators of all kinds.

Bei elektrischen Akkumulatoren jeder Art sammeln eioh besondere beim fcaÄevorgang innerhalb der Zellen Gase an. Um eine evtl. Beschädigung ^ 4er Zellengefäße zu vermeiden, werden die Zellenversohlüses bei der Lalung abgenommen» Damit bei verschlossenen Zellen ein evtl. In den Zellen entstehender Überdruck entweichen kann, sind die Zellenverschlüsse vielfach als Entgasungsventile ausgebildet« Um das umständliche und seitraubende Abnehmen der Zellenverschlüese zu vermeiden, sieht die nachstehende Erfindung vor, dass die Verschlüsse durch das Einsetzen iss Akkumulators in ein ladegestell vollständig geöffnet werden und naeh dem Herausnehmen aus dem Ladegestell sich wieder sohllessen, wobei Ale dann noch evtl. auftretenden Gase durch ein Entgasungsventil entweiohen können.With electrical accumulators of every kind, special accumulators fcaÄ process within the cells. Any damage ^ To avoid 4 cell vessels, the cells are spilled in the Lalung removed »So that a possibly in the cells when the cells are closed The cell seals are the cell seals often designed as degassing valves “In order to avoid the cumbersome and cumbersome removal of the cell lock, the following invention that the closures by inserting iss accumulator in a charging frame can be completely opened and after removing it from the charging frame, soles again, whereby Any gases that may still arise can then escape through a degassing valve.

]>!· Abbildung zeigt ein Aueführungsbeispiel der Erfindung im Schnitt.]>! · The figure shows an exemplary embodiment of the invention in section.

Wie ersichtlich, besteht die Einrichtung aus einem Körper (Ii) aus Kunststoff oder Irgendeinem anderem Werkstoff, in welchem eine Hülse (2) sitet, die unten als Schraubensohaft ausgebildet 1st. Die Hülse (2) ] Ist oben durch einen Knopf (3) verschlossen. Über den Sohraubenschaft t 1st ein Kegel (4) aus Weichgummi oder einem anderen elastischen Werkstoff geschoben» der in geschlossenem Zustand mit dem Innenkegel da lärpere (1) eine vollständige Abdichtung bildet, da die feder (6) den fUnalkegel dauernd nach oben drückt· Den unteren Abschluss bildtt •Ine Unterlegscheibe (11) und eine Mutter mit Gegenmutter (7)·As can be seen, the device consists of a body (Ii) made of plastic or some other material, in which a sleeve (2) sits, which is designed as a screw shaft at the bottom. The sleeve (2)] is closed at the top with a button (3). About the Sohraubenschaft a cone (4) made of soft rubber or other elastic material 1st t pushed "the as lärpere in the closed state with the inner cone (1) forms a complete sealing, because the spring (6) continuously pushes the fUnalkegel upward · Den lower end forms • a washer (11) and a nut with lock nut (7) ·

Einrichtung kann mittels Gewinde oder irgend eines anderen Terbindungeeleraentes auf die Zelle geschraubt werden, wobei ein elastischer Sohnurring (5) als Dichtung dient. Durch das Einsetzen tee Akkumulators in ein Ladegestell erfolgt ein Druck auf den Knopf (3). Die gesamten Einbauteile werden nach unten gedrückt, der Kegel 41ohtet nicht mehr ab und die Gase aus der Zelle können ungehindert entweichen. Beim Herausnehmen aus dem Ladegestell schllesst sich der Ke< (ti unter dem Einfluss der Federwirkung. Die dann noch entstehendenDevice can be screwed onto the cell by means of threads or any other terbinding element, with a elastic son ring (5) serves as a seal. By inserting tee accumulator in a charging frame, a push of the button takes place (3). All of the built-in parts are pressed down, the cone no longer detaches and the gases from the cell can escape unhindered escape. The ke <closes when it is removed from the loading frame (ti under the influence of the spring action. The then still arising

Bl.-2-Bl.-2-

^•31603^-5.6.53^ • 31603 ^ -5.6.53

Oase steigen zunächst in der Bohrung des Sehraubenschaftee hoch und drüoken bei einem entsprechenden Überdruok die aus Mohgumml Oder einem anderen elastischen Werkstoff bestehende Dichtungsscheibe (β), die in einem Gleitstück (10) sitzt» hoch und entweichen durch die seitlichen Sohlitze (12)· Oasis first rise in the bore of the Sehraubaftee and, if there is a corresponding overpressure, push the sealing washer (β) made of Mohgumml or another elastic material, which sits in a sliding piece (10) »up and escape through the lateral sole seats (12) ·

Gleitstück (10) und Dichtungsscheibe (β) stehen unter Federdruek der feder (9), die oben in dem Kopf (3) geführt wird.Slider (10) and sealing washer (β) are under spring pressure the spring (9), which is guided in the top of the head (3).

Die Einrichtung gestattet es» mehrere Zellen einer Batterie gleichzeitig zu entgasen, wobei die einzelnen Zellen untereinander durch Kanäle (13) verbunden sind.The device allows »several cells of a battery at the same time to degas, the individual cells being connected to one another by channels (13).

SC h 1ΛSC h 1Λ

Claims (1)

ansprüohedemanding Sntgasungseinrichtung für elektrische Akkumulatoren, dadurch go*Degassing device for electrical accumulators, thereby go * konnzeichnet, dass durch das Einsetzen der Batterie in ein ladegestell das Offnen des Zellenfeervohlusses und beim Herausnehmen das Versohlieseen zwangsläufig erfolgt.-that can be identified by inserting the battery into a cradle opening and removing the cell cervix the spilling inevitably takes place. Begasungseinrichtung für elektrische Akkumulatoren nach Anspruch dadurch gekennzeichnet, dass ein Überdruckventil eingebaut let.Gassing device for electric accumulators according to claim characterized in that a pressure relief valve is built in. Begasungseinrichtung für elektrische Akkumulatoren nach Anspruch 1 - 2 , gekennzeichnet durch seitliche Kanäle (13), durch welche die Gase entweiohen, wobei die mit den Gasen mitgerissene Flüssigkeitstropfen sich in dem Hohlraum (14) sammeln·Gassing device for electric accumulators according to claim 1-2, characterized by lateral channels (13) through which the gases escape, whereby the liquid droplets entrained with the gases collect in the cavity (14)
DED6446U 1956-01-19 1956-01-19 DEGASSING DEVICE FOR ELECTRIC ACCUMULATORS OF ALL TYPES. Expired DE1715345U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DED6446U DE1715345U (en) 1956-01-19 1956-01-19 DEGASSING DEVICE FOR ELECTRIC ACCUMULATORS OF ALL TYPES.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED6446U DE1715345U (en) 1956-01-19 1956-01-19 DEGASSING DEVICE FOR ELECTRIC ACCUMULATORS OF ALL TYPES.

Publications (1)

Publication Number Publication Date
DE1715345U true DE1715345U (en) 1956-01-19

Family

ID=32602285

Family Applications (1)

Application Number Title Priority Date Filing Date
DED6446U Expired DE1715345U (en) 1956-01-19 1956-01-19 DEGASSING DEVICE FOR ELECTRIC ACCUMULATORS OF ALL TYPES.

Country Status (1)

Country Link
DE (1) DE1715345U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1119351B (en) * 1958-10-14 1961-12-14 Sonnenschein Accumulatoren Battery sealing plugs
DE1271794B (en) * 1958-12-22 1968-07-04 Lab Fuer Elektroakustik G M B Closure that acts as a safety valve for accumulators and stabilization cells

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1119351B (en) * 1958-10-14 1961-12-14 Sonnenschein Accumulatoren Battery sealing plugs
DE1271794B (en) * 1958-12-22 1968-07-04 Lab Fuer Elektroakustik G M B Closure that acts as a safety valve for accumulators and stabilization cells

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