DE491794C - Pole cap with contact strips - Google Patents

Pole cap with contact strips

Info

Publication number
DE491794C
DE491794C DEZ18164D DEZ0018164D DE491794C DE 491794 C DE491794 C DE 491794C DE Z18164 D DEZ18164 D DE Z18164D DE Z0018164 D DEZ0018164 D DE Z0018164D DE 491794 C DE491794 C DE 491794C
Authority
DE
Germany
Prior art keywords
cap
pole
contact strips
pole cap
contact strip
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
DEZ18164D
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.)
Engels & Co Komm Ges
Original Assignee
Engels & Co Komm Ges
Publication date
Priority to DEZ18164D priority Critical patent/DE491794C/en
Application granted granted Critical
Publication of DE491794C publication Critical patent/DE491794C/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
    • H01M50/552—Terminals characterised by their shape
    • 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
    • H01M50/564—Terminals characterised by their manufacturing process
    • H01M50/567—Terminals characterised by their manufacturing process by fixing means, e.g. screws, rivets or bolts
    • 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)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Connection Of Batteries Or Terminals (AREA)
  • Sealing Battery Cases Or Jackets (AREA)

Description

Polkappe mit Kontaktstreifen Die Erfindung betrifft eine Polkappe mit Kontaktstreifen, insbesondere für Trockenelemente, und besteht darin, daß die Verbindung der Polkappe mit dem Kontaktstreifen durch Stauchen einer aus dem Boden der Kappe gezogenen, durch eine Bohrung des Kontaktstreifens geführten Hohlniete erfolgt. Dabei kann die Stauchung der Hohlniete in einem solchen Maße vorzenommen werden, daß der Kontaktstreifen entweder unverrückbar fest auf der Kappe sitzt oder aber um die Hohlniete drehbar bleibt.Pole cap with contact strips The invention relates to a pole cap with contact strips, especially for dry elements, and consists in that the Connection of the pole cap with the contact strip by upsetting one from the ground the cap pulled through a hole in the contact strip guided hollow rivet he follows. The upsetting of the hollow rivets can occur to such an extent that the contact strip either sits immovably firmly on the cap or but remains rotatable around the hollow rivet.

Gegenüber den bekannten Polkappen mit aufgenietetem Kontaktstreifen besitzt die neue Kappe den Vorteil, daß sie nicht mehr wie bisher im Boden gelocht werden muß, sondern geschlossen bleibt, so daß beim Zusammensetzen der Batterie die Vergußmasse nicht mehr zwischen Kappe und Kohle- bzw. Zinnstift gelangen und hier unerwünschte Isolierungen hervorrufen kann. Es wird ferner ein. glatter Abschluß der Vernietung erreicht und dadurch Verletzungen der Arbeiter, wie sie bei den bisher bekannten Kappen an den herausgelochten Stellen leicht möglich waren, verhindert.Compared to the known pole caps with riveted contact strips the new cap has the advantage that it is no longer perforated in the floor as before must be, but remains closed, so that when assembling the battery the potting compound can no longer get between the cap and the carbon or tin pen and can cause undesirable insulation here. It will also be a. smooth finish the riveting achieved and thereby injuries to the workers, as in the past known caps were easily possible at the perforated points, prevented.

Auf der Zeichnung ist im vergrößerten Maßstabe ein Ausführungsbeispiel der neuen Polkappe in Abb. i und 2 in Ansicht und teilweise im Achsenschnitt dargestellt.An exemplary embodiment is shown on an enlarged scale in the drawing of the new polar cap in Fig. i and 2 in view and partially in axial section.

Auf dem Boden der Polkappe q., die auf dem Kohle- oder Zinnpol 3 des Elementes befestigt ist, wird der zweckmäßig winkelförmig gebogene Kontaktstreifen 5 mit seinem kürzeren Schenkel aufgesetzt, der mit einer Bohrung versehen ist. Die Befestigung des Kontaktstreifens an der Kappe erfolgt durch eine aus dem Boden der Kappe gezogene Hohlniete ¢a, die beim Aufsetzen des Kontaktstreifens auf die Kappe durch die Bohrung des kürzeren Schenkels hindurchtritt (Abb. _). Durch Breitstauchen der Hohlniete wird alsdann der aufgesetzte Kontaktstreifen 5 fest mit der Kappe verbunden (Abb. a).On the bottom of the pole cap q., Which is placed on the carbon or tin pole 3 of the Element is attached, the useful angled bent contact strip 5 placed with its shorter leg, which is provided with a hole. the The contact strip is attached to the cap by means of a from the bottom of the Cap-drawn hollow rivets ¢ a, which when the contact strip is placed on the cap passes through the hole in the shorter leg (Fig. _). By wide upsetting the hollow rivet then becomes the attached contact strip 5 firmly with the cap connected (Fig.a).

Die Vernietung beider Teile q. und 5 kann auch so ausgeführt werden, daß der Kontaktstreifen sich von der Kappe nicht mehr lösen, aber um die Hohlniete noch drehen kann. Dadurch wird erreicht, daß man den Kontaktstreifen in einem beliebigen Winkel zum Element einstellen kann, was insbesondere bei Elementen für Taschenlampenbatterien von Vorteil ist, da man beim Einsetzen der fertigen Elemente in die Papphülse nicht genau darauf achten kann, daß der Kontaktstreifen im rechten Winkel zur Papphülse steht, was aber zur Erreichung eines guten Kontaktes mit der Taschenlampenhülse unbedingt erforderlich. Bei der neuen Polkappe kann der Kontaktstreifen nachträglich in die richtige Lage zur Papphülse gebracht werden.The riveting of both parts q. and 5 can also be carried out so that the contact strip can no longer detach itself from the cap, but around the hollow rivet can still turn. It is thereby achieved that the contact strip in any Can adjust the angle to the element, which is particularly important for elements for flashlight batteries The advantage is that you do not have to insert the finished elements into the cardboard tube can make sure that the contact strip is at right angles to the cardboard tube stands, but what to achieve good contact with the flashlight case absolutely necessary. With the new pole cap, the contact strip can be added later be brought into the correct position in relation to the cardboard tube.

Claims (1)

PATENTANSPRÜCHE: i. Polkappe mit Kontaktstreifen, insbesondere für Trockenelemente, dadurch gekennzeichnet, daß die Verbindung von Pol-. kappe (q.) und Kontaktstreifen (5) durch eine aus dem Boden der Kappe gezogene Hohlniete (4a) erfolgt. a. Polkappe mit Kontaktstreifen nach Anspruch i, dadurch gekennzeichnet, daß die Vernietung des Kontaktstreifens mit der Polkappe so ausgeführt ist, daß ersterer entweder unverrückbar fest auf der Kappe sitzt oder aber um die Hohlniete (4.a) drehbar ist.PATENT CLAIMS: i. Pole cap with contact strips, especially for Dry elements, characterized in that the connection of pole. cap (q.) and contact strips (5) through a hollow rivet (4a) pulled from the bottom of the cap he follows. a. Pole cap with contact strips according to claim i, characterized in that that the riveting of the contact strip with the pole cap is carried out so that the former either sits immovably firmly on the cap or around the hollow rivet (4.a) is rotatable.
DEZ18164D Pole cap with contact strips Expired DE491794C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEZ18164D DE491794C (en) Pole cap with contact strips

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEZ18164D DE491794C (en) Pole cap with contact strips

Publications (1)

Publication Number Publication Date
DE491794C true DE491794C (en) 1930-02-17

Family

ID=7624504

Family Applications (1)

Application Number Title Priority Date Filing Date
DEZ18164D Expired DE491794C (en) Pole cap with contact strips

Country Status (1)

Country Link
DE (1) DE491794C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE966117C (en) * 1945-06-15 1957-07-11 Philips Nv Attachment of power supply wires in either axial or radial direction to individual rod-shaped electrical parts

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE966117C (en) * 1945-06-15 1957-07-11 Philips Nv Attachment of power supply wires in either axial or radial direction to individual rod-shaped electrical parts

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