DE410431C - Device for connecting carbon electrodes by means of nipples - Google Patents

Device for connecting carbon electrodes by means of nipples

Info

Publication number
DE410431C
DE410431C DES65649D DES0065649D DE410431C DE 410431 C DE410431 C DE 410431C DE S65649 D DES65649 D DE S65649D DE S0065649 D DES0065649 D DE S0065649D DE 410431 C DE410431 C DE 410431C
Authority
DE
Germany
Prior art keywords
carbon electrodes
nipples
electrodes
piece
key
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
DES65649D
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.)
Siemens AG
Original Assignee
Siemens AG
Publication date
Priority to DES65649D priority Critical patent/DE410431C/en
Application granted granted Critical
Publication of DE410431C publication Critical patent/DE410431C/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B7/00—Heating by electric discharge
    • H05B7/02—Details
    • H05B7/14—Arrangements or methods for connecting successive electrode sections
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Discharge Heating (AREA)

Description

Mit den gebräuchlichen Nippeln, die zur Verbindung von Konleelektraden dienen, kann man im allgemeinen nur Einzelelektroden miteinander verschrauben, und auch dies macht meist die Abstellung des Ofens und die Herausnahme der Elektroden nötig. Bei der neuen Einrichtung zur Verbindung von Kohleelektroden können beliebig viele, in Paketen vereinigte Elektroden mit den ReststückenWith the usual nipples, which are used to connect Konleelektaden, can you generally only screw single electrodes together, and do this too it is usually necessary to turn off the furnace and remove the electrodes. In the new device for connecting carbon electrodes can be any number, in packages united electrodes with the remnants

ίο verbunden werden, ohne daß die Elektroden aus dem Ofen herausgenommen werden. Die Einrichtung besteht aus einem mit Rechtsund Linksgewinde versehenen Verbindungsstück«:, das die Elektroden α und b vereinigt und Schlitze g besitzt, in die ein Schlüssel zum Drehen des Verbindungsstückes eingesteckt werden kann. Die Schlitze werden zweckmäßig in der Mitte des Verbindungsstückes in einem eingelassenen metallischenίο can be connected without removing the electrodes from the oven. The device consists of a right- and left-hand thread connector «: which unites the electrodes α and b and has slots g into which a key can be inserted to turn the connector. The slots are conveniently in the middle of the connector in a recessed metallic

ao Ringstück/ angebracht, das mit der Kohle in bekannter Weise unlösbar verbunden ist. Das Gewindestück wird bei ruhender Elektrode α und schwebender Elektrode b dadurch eingeführt, daß es mittels eines in die Schlitze eingeführten Spezialschlüssels gedreht wird. Dabei nähern sich die Paßflächen der Elektroden β und b allmählich bis auf eine geringe Entfernung, so daß der Schlüssel nicht mehr weiter gedreht werden kann. Um die Elektroden bis zur vollständigen Berührung weiter miteinander verschrauben zu können, ist nun zweckmäßig in einer der Elektroden,ao ring piece / attached, which is inextricably linked with the coal in a known manner. The threaded piece is inserted with the electrode α at rest and the electrode b floating, in that it is turned by means of a special key inserted into the slots. The mating surfaces of the electrodes β and b gradually approach up to a small distance so that the key can no longer be turned. In order to be able to screw the electrodes together until they are in full contact, it is now expedient in one of the electrodes,

am besten in der oberen Elektrode, eine etwa V8 des Umfanges betragende schmale Aussparung h vorgesehen, durch welche ein 35 Flachstahl von der Dicke der Schlitzhöhe als Schlüssel eingeführt werden kann, derart, daß man das Gewindestück bis zum festen .Aufsitzen beider Elektroden weiterdrehen kann. Die Öffnung h kann zum Schluß 40 durch ein Paßstück oder durch Verstreichen mit Elektrodenmasse o. dgl. geschlossen , werden.best in the upper electrode, a narrow recess h about V 8 of the circumference is provided, through which a flat steel of the thickness of the slot height can be inserted as a key, so that the threaded piece can continue to rotate until the two electrodes are firmly seated . The opening h can finally be closed by a fitting piece or by spreading with electrode compound or the like.

Claims (3)

Patent-Ansprüche:Patent Claims: 1. Einrichtung zur Verbindung von Kohleelektroden mittels Nippel, gekennzeichnet durch einen Verbindungsnippel mit Rechts- und Linksgewinde und Schlitze im Mantel dieses Verbindungsstücks zur Einführung eines Schlüssels.1. Device for connecting carbon electrodes by means of nipples, marked through a connection nipple with right and left thread and slots in the jacket of this connection piece for Introduction of a key. 2. Einrichtung zur Verbindung von Kohleelektroden nach Anspruch 1, dadurch gekennzeichnet, daß mindestens in einer der Kohleelektroden eine Aussparung zur Durchführung des Schlüssels in das Verbindungsstück vorhanden ist.2. Device for connecting carbon electrodes according to claim 1, characterized characterized in that at least one of the carbon electrodes has a recess for the implementation of the key in the connecting piece is available. 3. Einrichtung nach Anspruch 1, dadurch gekennzeichnet, daß das Verbindungsstück in seiner Mitte ein eingelassenes metallisches, mit der Kohle in an sich bekannter Weise unlösbar verbundenes Ringstück trägt, das mit den Schlitzen versehen ist.3. Device according to claim 1, characterized in that the connecting piece in its center an embedded metallic element, which is inextricably linked to the coal in a manner known per se Bears ring piece, which is provided with the slots. *) Von dem Patentsucher ist als der Erfinder angegeben worden:*) The patent seeker stated as the inventor: Dr. Berthold Redlich in Feldkirchen b. München.Dr. Berthold Redlich in Feldkirchen b. Munich.
DES65649D Device for connecting carbon electrodes by means of nipples Expired DE410431C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DES65649D DE410431C (en) Device for connecting carbon electrodes by means of nipples

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES65649D DE410431C (en) Device for connecting carbon electrodes by means of nipples

Publications (1)

Publication Number Publication Date
DE410431C true DE410431C (en) 1925-02-24

Family

ID=7498200

Family Applications (1)

Application Number Title Priority Date Filing Date
DES65649D Expired DE410431C (en) Device for connecting carbon electrodes by means of nipples

Country Status (1)

Country Link
DE (1) DE410431C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3016343A (en) * 1958-10-16 1962-01-09 Dow Chemical Co Anode assembly for electrolytic cell
US3219314A (en) * 1962-02-26 1965-11-23 Rolls Royce Blade assemblies for fluid flow machines
DE1272472B (en) * 1957-04-11 1968-07-11 Sigri Elektrographit Gmbh Connection of carbon or graphite electrodes for electric ovens by means of double-conical threaded nipples

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1272472B (en) * 1957-04-11 1968-07-11 Sigri Elektrographit Gmbh Connection of carbon or graphite electrodes for electric ovens by means of double-conical threaded nipples
US3016343A (en) * 1958-10-16 1962-01-09 Dow Chemical Co Anode assembly for electrolytic cell
US3219314A (en) * 1962-02-26 1965-11-23 Rolls Royce Blade assemblies for fluid flow machines

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