DE272741C - - Google Patents

Info

Publication number
DE272741C
DE272741C DE1912272741D DE272741DA DE272741C DE 272741 C DE272741 C DE 272741C DE 1912272741 D DE1912272741 D DE 1912272741D DE 272741D A DE272741D A DE 272741DA DE 272741 C DE272741 C DE 272741C
Authority
DE
Germany
Prior art keywords
frame
cover
screws
electrodes
flange
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 - Lifetime
Application number
DE1912272741D
Other languages
German (de)
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 of DE272741C publication Critical patent/DE272741C/de
Application filed filed Critical
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/04Construction or manufacture in general
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10Primary casings; Jackets or wrappings
    • H01M50/102Primary casings; Jackets or wrappings characterised by their shape or physical structure
    • H01M50/103Primary casings; Jackets or wrappings characterised by their shape or physical structure prismatic or rectangular
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10Primary casings; Jackets or wrappings
    • H01M50/147Lids or covers
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50Current conducting connections for cells or batteries
    • 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
    • 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
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Connection Of Batteries Or Terminals (AREA)
  • Electrolytic Production Of Metals (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

PATENTSCHRIFTPATENT LETTERING

- J& 272741 KLASSE 2Xb. GRUPPE- J & 272741 CLASS 2Xb. GROUP

J. ZARUBA & CO. in HAMBURG.J. ZARUBA & CO. in Hamburg.

Der Gegenstand vorliegender Erfindung gehört zu jener Art von Elementen, bei welchen die Elektroden in einem Metallgehäuse untergebracht und für die Befestigung der Deckelschrauben Umbördelungen vorgesehen sind, um ein Durchbrechen der Wand zu vermeiden. Der Erfindungsgegenstand kennzeichnet sich den bekannten Einrichtungen dieser Art gegenüber dadurch, daß die Deckelbefestigungsschrauben nicht in die Umbördelungen eingeschraubt oder eingebracht werden, sondern daß sie an einem besonderen Rahmen befestigt sind, welcher gleichzeitig einen Teil der Elektroden trägt und in geeigneter Weise mit der Umbördelung verbunden bzw. unter dieselbe eingeschoben werden kann. Diese Anordnung hat gegenüber den bekannten Einrichtungen den Vorteil, daß die Umbördelungen weder nach innen noch nach außen über die Wandfläche des Behälters stark hervorstehen, und daß es leicht möglich ist, die an dem Rahmen befestigten Elektroden wie auch die Befestigungsschrauben herauszunehmen oder auszuwechseln.The subject matter of the present invention belongs to the type of elements in which the electrodes are housed in a metal housing and for fastening the cover screws Beadings are provided to prevent the wall from breaking through. The subject of the invention is identified the known devices of this type compared to the fact that the cover fastening screws are not screwed or introduced into the flanges, but that they are attached to a special frame are, which at the same time carries part of the electrodes and in a suitable manner can be connected to the flange or pushed under the same. These Arrangement has the advantage over the known devices that the flanges neither inwardly nor outwardly protrude beyond the wall surface of the container, and that it is easily possible to use the electrodes attached to the frame as well as the Remove or replace fastening screws.

Auf der Zeichnung ist beispielsweise eine Ausführungsform des Erfindungsgegenstandes dargestellt. Es zeigenThe drawing shows, for example, an embodiment of the subject matter of the invention shown. Show it

Fig. ι einen Längsschnitt durch das mit dem Deckel versehene Element,Fig. Ι a longitudinal section through the element provided with the cover,

Fig. 2 einen auf diesem Schnitt senkrechten Schnitt durch das Element, bei welchem der Deckel abgenommen ist,Fig. 2 is a vertical section on this section through the element in which the Cover is removed,

Fig. 3 die Oberansicht des Elements.Figure 3 shows the top view of the element.

An dem Metallbehälter α des Elements ist der obere Rand b nach einwärts umgebördelt. Unter denselben sind Lappen c des Rahmens d geschoben und mittels Schrauben e so befestigt, daß die Schrauben nur durch die Umbördelung und den Rahmen, nicht aber durch die Wand des Behälters α hindurchdringen. Der Rahmen besitzt am unteren Rande an zwei Seiten nach einwärts gebogene Ansätze f, welche es ermöglichen, an dem Rahmen die Elektroden g, im vorliegenden Falle Kupferelektroden, anzubringen.On the metal container α of the element, the upper edge b is flanged inwards. Tabs c of the frame d are pushed under the same and fastened by means of screws e in such a way that the screws penetrate only through the flange and the frame, but not through the wall of the container α . The frame has inwardly curved lugs f on the lower edge on two sides, which make it possible to attach the electrodes g, in the present case copper electrodes, to the frame.

Mit dem Rahmen sind ferner Deckelschrauben h, h1 verbunden, von welchen die Schraube h gleichzeitig als Stromabnehmer dient. Diese beiden Schrauben dringen durch leicht abzudichtende Offnungen durch den Deckel k hindurch. An diesem sind dann die Zinkelektroden I angebracht, welche an eine gemeinsame Metallplatte angeschlossen sind, die den Strom zu der an ihr angebrachten Stromabnehmerschraube 0 führen kann. · Cover screws h , h 1 of which the screw h also serves as a current collector are also connected to the frame. These two screws penetrate through the cover k through openings which can be easily sealed. The zinc electrodes I are then attached to this, which are connected to a common metal plate which can lead the current to the current collector screw 0 attached to it. ·

Ein mit dieser Anordnung versehenes Element besitzt gegenüber dem bestehenden sowohl in der Herstellung wie auch in der Konstruktion eine wesentliche Vereinfachung. Durch die Anordnung des Rahmens an den Umbördelungen, welcher gleichzeitig als Befestigungsschrauben- und Elektrodenträger dient und eine Leitung zwischen den letzteren und den ersteren herstellt, wird eine besondere Befestigung der Schrauben, wie auch der Elektroden erübrigt. Alle diese Teile können mit dem Rahmen zusammen in dem Elementenbehälter eingebracht und befestigt werden. Der Deckel, an dem die Zinkelektroden angeordnet sind, kann wie der Deckel eines beliebigen anderen Elements auf die Befestigungsschrauben aufgeschoben und jederzeit leichtAn element provided with this arrangement has, over the existing one, both a significant simplification in production as well as in construction. By the arrangement of the frame on the flanges, which at the same time serves as fastening screw and serves as an electrode support and establishes a conduction between the latter and the former, a special fastening becomes the screws, as well as the electrodes are superfluous. All of these parts can be used with the frame are introduced and fastened together in the element container. The lid on which the zinc electrodes are arranged can, like the cover of any other element, on the fastening screws postponed and easy at any time

7070

abgenommen werden, um die Teile innerhalb des Elements auszuwechseln oder neue Elektrolyten einzufüllen.removed in order to replace the parts inside the element or to add new electrolytes to fill in.

Claims (2)

Patent-Ansprüche:Patent Claims: i. Einrichtung zur Befestigung des Deckels an galvanischen Elementen mit Metallbehälter, welcher mit einer Umbördelung versehen ist, dadurch gekennzeich- to net, daß die Deckelbefestigungsglieder an einem Rahmen angeordnet sind, welcher mit der Umbördelung verbunden ist.i. Device for attaching the cover to galvanic elements with Metal container, which is provided with a flange, thereby marked net that the cover attachment members are arranged on a frame which is connected to the flange. 2. Einrichtung nach Anspruch i, dadurch gekennzeichnet, daß dieser Rahmen als Elektrodenträger dient.2. Device according to claim i, characterized in that this frame serves as an electrode carrier. Hierzu ι Blatt Zeichnungen.For this purpose ι sheet of drawings.
DE1912272741D 1912-12-13 1912-12-13 Expired - Lifetime DE272741C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE272741T 1912-12-13

Publications (1)

Publication Number Publication Date
DE272741C true DE272741C (en)

Family

ID=8902156

Family Applications (2)

Application Number Title Priority Date Filing Date
DENDAT280048D Active DE280048C (en) 1912-12-13
DE1912272741D Expired - Lifetime DE272741C (en) 1912-12-13 1912-12-13

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DENDAT280048D Active DE280048C (en) 1912-12-13

Country Status (2)

Country Link
DE (2) DE272741C (en)
FR (1) FR466132A (en)

Also Published As

Publication number Publication date
FR466132A (en) 1914-05-05
DE280048C (en)

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