DE830812C - Connection device for accumulators - Google Patents

Connection device for accumulators

Info

Publication number
DE830812C
DE830812C DES90A DES0000090A DE830812C DE 830812 C DE830812 C DE 830812C DE S90 A DES90 A DE S90A DE S0000090 A DES0000090 A DE S0000090A DE 830812 C DE830812 C DE 830812C
Authority
DE
Germany
Prior art keywords
connection device
accumulators
cable
head
pole pin
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
DES90A
Other languages
German (de)
Inventor
Georges Levesque Du Rostu
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.)
Automobiles Citroen SA
Original Assignee
Automobiles Citroen SA
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 Automobiles Citroen SA filed Critical Automobiles Citroen SA
Application granted granted Critical
Publication of DE830812C publication Critical patent/DE830812C/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
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/543—Terminals
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
    • H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
    • H01R11/28—End pieces consisting of a ferrule or sleeve
    • H01R11/281—End pieces consisting of a ferrule or sleeve for connections to batteries
    • H01R11/289—End pieces consisting of a ferrule or sleeve for connections to batteries characterised by the shape or the structure of the battery post
    • 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

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Connection Of Batteries Or Terminals (AREA)
  • Supports For Pipes And Cables (AREA)

Description

Die üblichen; Anschlußvorrichtungen für Akkumulatoren, insbesondere für Kraftfahrzeuge, bestehen aus kegelstumpfförmigen Polstiften, auf welche an den Enden der elektrischen Kabel befindliehe ringförmige, geschlitzte ösen geschoben und festgespannt werden. Bekanntlich werden solche Anschlüsse, insbesondere die ösen und die Kabelenden, allmählioh von der Säure des Akkumulatorengefäßes und von den kriechenden Salzen angegriffen, wodurch schlechte Kontakte entstehen und häufig sogar die Verbindung zerstört wird.The usual; Connection devices for accumulators, especially for motor vehicles, consist of frustoconical pole pins which are located at the ends of the electrical cables, slotted ring-shaped eyelets and pushed be clamped. It is well known that such connections, in particular the eyelets and the cable ends, gradually attacked by the acid of the accumulator vessel and by the creeping salts, this creates bad contacts and often even destroys the connection.

Den Gegenstand der Erfindung bildet eine nicht abnehmbare Anschlußvorrichtung für Akkumulatoren, auf die die Säure und die kriechenden SalzeThe subject of the invention is a non-removable connection device for accumulators, on which the acid and the creeping salts

»5 keine Einwirkung ausüben.»5 do not exert any influence.

Diese Anschlußvorrichtung besteht aus einem Polstift, dessen üblicher kegelstumpfförmiger Teil beibehalten wird und der durch einen damit zusammenhängenden oder getrennten Teil ergänzt ist.This connection device consists of a pole pin, its usual frustoconical part is retained and which is supplemented by a related or separate part.

ao Dieser Ergänzungsteil ist mit einem Hohlraum versehen, in den das Kabel unmittelbar eingelötet wird. Der dem Stift benachbarte Teil des Kabels ist von einem Rohr überdeckt, das weder von der Säure noch von den Steigsalzen angegriffen wird und beispielsweise aus plastisch gemachtem Vinylchlorid besteht- ' ' "' '"ao This supplementary part is provided with a cavity, into which the cable is soldered directly. The part of the cable adjacent to the pin is from covered by a pipe that is neither attacked by the acid nor by the rising salts and, for example consists of plasticized vinyl chloride- '' "''"

Wenn der übliche kegelstumpfförmige Teil und der Ergänzungsteil ein einheitliches Ganzes bilden, können die beiden Teile durch einen Sägeschnitt, eine Umfangsnut oder in jeder anderen Weise derart voneinander getrennt sein, daß es für eine rasche Ausbesserung genügt, den Ergänzungsteil vom üblichen Teil mit der Säge abzutrennen und dann die Kabel mit Hilfe einer Anschlußschelle am Pol'stift zu befestigen, wie dies bereits bei bekannten Akkumulatoren geschieht.When the usual frustoconical part and the complementary part form a single whole, can the two parts by a saw cut, a circumferential groove or in any other such way be separated from each other so that it is sufficient for a quick repair, the supplementary part cut from the usual part with the saw and then the cables with the help of a connection clamp on the To attach Pol'stift, as is already done with known accumulators.

An Hand der Zeichnung wird nachfolgend ein Ausführungsbeispiel einer erfindungsgemäßen Anschlußvorrichtung näher beschrieben.With reference to the drawing, an embodiment of a connecting device according to the invention is shown below described in more detail.

Fig. ι ist eine Seitenansicht mit Teilschnitt; Fig. 2 ist eine Draufsicht.Fig. Ι is a side view with partial section; Fig. 2 is a plan view.

Der übliche Polstift 1 des Akkumulators ist durch einen zylindrischen Kopf 2 verlängert, der auch kegelförmig oder anders gestaltet sein kann und mit einem rohrförmigen Ansatz 3 versehen ist, in den das blankgemachte Ende des Kabels 4 eingelötet wird. Dieses blankgemachte Ende sowie ein Teil des isolierten Kabels 5 sind von einem Schlauch 6 überdeckt, der fest über den Rohransatz 3 des Kopfes 2 gezogen ist. Dieser Schlauch besteht aus einem Werkstoff, der weder von der Säure noch von den Steigsalzen angegriffen wird, so daß der blankgemachte Teil des Kabels und dessen Verbindung mit dem Polstift niemals zerstört werden. Entstehen Steigsalze, so setzen sich diese auf dem Stift 1 und auf dem Schlauch 6 ab. ohne die Verbindung anzugreifen.The usual pole pin 1 of the accumulator is extended by a cylindrical head 2, the can also be conical or otherwise designed and is provided with a tubular extension 3, into which the bare end of the cable 4 is soldered. This bare finish as well as one Part of the insulated cable 5 are covered by a hose 6 which is firmly attached to the pipe socket 3 of the head 2 is pulled. This hose is made of a material that is neither of the Acid is still attacked by the rising salts, so that the polished part of the cable and whose connection with the pole pin is never destroyed. If rising salts arise, they will settle this on the pin 1 and on the tube 6. without attacking the connection.

Wird die Batterie durch eine andere, ungleiche Batterie ersetzt, so genügt es, den Kopf 2 in der Umfangsnut 8 abzuschneiden. Die üblichen ösen können dann am üblichen Polstift 1 befestigt werden.If the battery is replaced by another, dissimilar battery, it is sufficient to insert head 2 in the Cut off circumferential groove 8. The usual eyelets can then be attached to the usual pole pin 1 will.

Claims (3)

PATENTANSPRÜCHE:PATENT CLAIMS: 1. Anschlußvorrichtung für Akkumulatoren, gekennzeichnet durch einen Polstift mit einem ausgedrehten Kopf, in den ein Ende des Kabels eingelötet wird, wobei der Kopf und der benachbarte Teil des Kabels von einem Schlauch überzogen sind, der nicht von den Säuren angegriffen wird.1. Connection device for accumulators, characterized by a pole pin with a twisted head into which one end of the cable is soldered, the head and the adjacent one Part of the cable is covered by a hose that is not attacked by the acids will. 2. Anschlußvorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß der Kopf des Polstiftes einen rohrförmigen Ansatz des Polstiftes bildet.2. Connection device according to claim 1, characterized in that the head of the pole pin forms a tubular extension of the pole pin. 3. Anschlußvorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß der Schlauch aus plastisch gemachtem Vinylchlorid besteht.3. Connection device according to claim 1, characterized in that the hose consists of plasticized vinyl chloride. Hierzu 1 Blatt Zeichnungen1 sheet of drawings 3058 1.523058 1.52
DES90A 1948-10-22 1949-10-14 Connection device for accumulators Expired DE830812C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR830812X 1948-10-22

Publications (1)

Publication Number Publication Date
DE830812C true DE830812C (en) 1952-02-07

Family

ID=9288906

Family Applications (1)

Application Number Title Priority Date Filing Date
DES90A Expired DE830812C (en) 1948-10-22 1949-10-14 Connection device for accumulators

Country Status (4)

Country Link
DE (1) DE830812C (en)
FR (1) FR1010773A (en)
GB (1) GB663681A (en)
NL (1) NL74437C (en)

Also Published As

Publication number Publication date
NL74437C (en)
GB663681A (en) 1951-12-27
FR1010773A (en) 1952-06-16

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