DE398014C - Cable lug clamp connection for two-metal conductors - Google Patents

Cable lug clamp connection for two-metal conductors

Info

Publication number
DE398014C
DE398014C DES61459D DES0061459D DE398014C DE 398014 C DE398014 C DE 398014C DE S61459 D DES61459 D DE S61459D DE S0061459 D DES0061459 D DE S0061459D DE 398014 C DE398014 C DE 398014C
Authority
DE
Germany
Prior art keywords
cable lug
sleeve
clamp connection
cable
metal conductors
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
DES61459D
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.)
FRITZ SEUFERT
Original Assignee
FRITZ SEUFERT
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 FRITZ SEUFERT filed Critical FRITZ SEUFERT
Priority to DES61459D priority Critical patent/DE398014C/en
Application granted granted Critical
Publication of DE398014C publication Critical patent/DE398014C/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/28—Clamped connections, spring connections
    • H01R4/50—Clamped connections, spring connections utilising a cam, wedge, cone or ball also combined with a screw
    • H01R4/5016—Clamped connections, spring connections utilising a cam, wedge, cone or ball also combined with a screw using a cone
    • H01R4/5025—Clamped connections, spring connections utilising a cam, wedge, cone or ball also combined with a screw using a cone combined with a threaded ferrule operating in a direction parallel to the conductor

Description

Der Erfindungsgegenstand betrifft eine Verbindung zweimietallischer Leiter mit Sammelschienen, ' Klemmbrettern, Apparaten u.dgl.The subject matter of the invention relates to a connection with two metallic conductors Busbars, 'clipboards, apparatus and the like.

Bei den bisherigen derartigen Verbindungen fand eine Trennung der beiden Leiterseile nicht statt, -wodurch sehr häufig eine zu hohe Erwärmung und ein Verschmoren der Verbindung eintrat. Man beschränkte sichIn previous connections of this type, the two conductors were separated not instead, -which very often one to high heating and scorching of the compound occurred. One restricted oneself

to darauf, die zweimetallischen Leiter glatt abzuschneiden iiinid dann einfach eine der im Handel üblichen und dem Verwendungszweck am meisten angepaßt erscheinenden Kabelschuhfonmen zu wählen. Die Übelstämde soleher Konstruktionen machen sich besonders dann geltend, wenn der Kabelschuh durch Zug belastet wird.to cut off the bimetallic conductors smoothly iiinid then simply one of the im Commercially available cable lug shapes that appear most adapted to the intended use to choose. The evil tribes like that Constructions are particularly effective when the cable lug through Train is loaded.

Diese Übelstänide werden durch die Erfindung vermieden, indem das Leiterseil und dieThese ills are alleviated by the invention avoided by the conductor and the

ao Tragelitze je für sich im Kabelschuh festgeklemmt werden unter Vermeidung jader Lotung, Demgemäß besteht die in Abb. 1 bis 4 dargestellte Form einer nicht diurch Zug belasteten Verbindung darin, daß ein Kabel· schuh fjg mittels Überwurfmutter c mit einer starren Hülse α verbunden wird. «Sowohl der Kabelschuh * als auch diese Hülse-besitzen ■ Innenkegel, und zwar sind diese bei- dem Kabelschuh demjenigen bei dpr Hülse entgegengerichtet. In diese Bohrung paßt die mit Afußenkegeln versehene Hülse b, welche zwei verschieden weite, zylindrische Bohrungen zur Aufnahme der beiden Leiterarten enthält. Die Hülse b ist von den beiden Enden aus nach der Mitte >ziu zum Zwecke der Feldemag geschlitzt.' -ao supporting braid are each clamped by itself in the cable shoe, avoiding jader sounding, Accordingly, the shape shown in Fig. 1 to 4 is a non diurch train loaded connection is that a cable · Figure shoe union nut c with a rigid sleeve α connected is. “Both the cable lug * and this sleeve have ■ internal cones, namely these two cable lugs are opposed to the one on the dpr sleeve. The sleeve b, which is provided with outer cones and contains two cylindrical bores of different widths for receiving the two types of conductors, fits into this bore. The sleeve b is slit from the two ends towards the middle for the purpose of the Feldemag. ' -

Der Vorgang bei der Zusammensetzung i|st der, daß durch Anziehen der Überwurfmutter c die HiiiHs α gegen den Kabelschuh gezogen und ..so die Außenkegel, der innerenThe process of assembly is that by tightening the union nut c, the HiiiHs α is drawn against the cable lug and ... so the outer cone, the inner one

Hülse ί> gegen die Innenkegel des Kabelschuhes und der äußeren Hülse α gepreßt werden, wodurch. ein, -inniger Kontakt erzeugt wind. Zur Herstellung ^und'Lösung der Verbindiung genügt ein einfacher Universalschlüssel. Sleeve ί> against the inner cone of the cable lug and the outer sleeve α are pressed, whereby. an intimate contact is generated wind. To establish and solve the connection A simple universal key is sufficient.

Für Verbindungen, die durch Zug beansprucht werden, wird die Ausführungsform nach Abb. 5 und 6 gewählt. Die starre Hülse h wind durch die Überwurfmutter c. gegen den Kabelschuh η gepreßt. Die Hülse h erhälit in ihrer dem Kabalschuh abgewendeten Hälfte eine Innenkegelbohrung, der andere Teil der Bohrung verläuft zylindrisch. Die Hülse h umfaßt das aus den Hülsen k und m bestehende Klemimisystem. Die Hülset besitzt einen dorn Innenkegel der Hülse h entsprechenden Außenkegel und ist auf dessen Länge zum Zwecke der Federung geschlitzt. Ihre Bohrung ist, soweit sie das Kabel d umfaßt, zylindrisch, soweit sie aber die Hülse m umfaßt, kegelig. Dem entspricht der Außenkegel· der Hülse m, die ebenfalls zum Zwecke der Federung auf etwa zwei Drittel ihrer Länge geschlitzt wird. Bei der Hülse m ist die sonst zylindrische Bohrung in dem dem Kabelschuhkopf zugewendeten Teil zur Aufnahme der umgebogenen Enden des Stahldrahtseifles konisch aufgeweitetFor connections that are stressed by tension, the embodiment according to Fig. 5 and 6 is selected. The rigid sleeve h winds through the union nut c. pressed against the cable lug η. In its half facing away from the cable shoe, the sleeve h is provided with an inner conical bore, the other part of the bore is cylindrical. The sleeve h comprises the clamping system consisting of the sleeves k and m. The sleeve set has a mandrel inner cone of the outer cone corresponding to the sleeve h and is slotted along its length for the purpose of suspension. Your bore is, as far as it includes the cable d , cylindrical, but as far as it includes the sleeve m , conical. This corresponds to the outer cone of the sleeve m, which is also slotted over about two thirds of its length for the purpose of suspension. In the case of the sleeve m , the otherwise cylindrical bore in the part facing the cable lug head is widened conically to accommodate the bent ends of the steel wire rope

Claims (2)

Patent-Ansprüche:Patent Claims: 1. Kabelschuh-Klemmverbindung für -ziweimetallische Leiter, dadurch gekennzeichnet, daß das Leiterseil und die Tragelitze je für sich durch eine federnd geschlitzte, mit zwei Bohrungen entsprechend den verschiedenen Seiddurchmessern1. Cable lug clamp connection for two-metallic conductors, characterized in that that the conductor and the stranded wire are each slotted by a resilient, with two holes accordingly the different silk diameters (ß und e) versehene Hülse (b) festgeklemmt werden, weiche ihrerseits durch eine Überwurfhülse (α) und eine Überwurfmutter (c) mit dem Kabelschuhkopf (/ bzw. g) fest verschraubt wird. (ß and e) provided sleeve (b) are clamped, which in turn is firmly screwed to the cable lug head (/ or g) by a union sleeve (α) and a union nut (c). 2. Kabelschuh-Klemmverbindung nach Anspruch 1 für Zugbelastung, dadurch gekenmzeichnet, daß die Klemmhülse in zwei Hülsen (k und m) geteilt ist und daß die Bohrung der inneren Hülse (m) in dem dem Kabelischuhkopf (n) zugewendeten Teil zur Aufnahme der umgebogenen Enden des Stahldrahtseiles konisch aufgeweitet ist.2. Cable lug clamping connection according to claim 1 for tensile load, characterized in that the clamping sleeve is divided into two sleeves (k and m) and that the bore of the inner sleeve (m) in the cable lug head (s) facing part for receiving the bent Ends of the steel wire rope is widened conically. Abb. i.Fig.i. Abb. 2.Fig. 2. Abb,3.Fig, 3 . Abb. 4.Fig. 4. Abb. 5. Fig. 5. BERUH. GEDRUCKT IN DER REICHSDRUCKEREI.CALM. PRINTED IN THE REICHSDRUCKEREI.
DES61459D 1922-11-26 1922-11-26 Cable lug clamp connection for two-metal conductors Expired DE398014C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DES61459D DE398014C (en) 1922-11-26 1922-11-26 Cable lug clamp connection for two-metal conductors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES61459D DE398014C (en) 1922-11-26 1922-11-26 Cable lug clamp connection for two-metal conductors

Publications (1)

Publication Number Publication Date
DE398014C true DE398014C (en) 1924-07-10

Family

ID=7494879

Family Applications (1)

Application Number Title Priority Date Filing Date
DES61459D Expired DE398014C (en) 1922-11-26 1922-11-26 Cable lug clamp connection for two-metal conductors

Country Status (1)

Country Link
DE (1) DE398014C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2417192A1 (en) * 1978-02-10 1979-09-07 Boulay Ste Indle Earth termination for screened cable - using split ring with conical end faces and clamped via screw-nut
FR2718294A1 (en) * 1994-04-05 1995-10-06 Radiall Sa Coaxial electrical cable connector element with self-crimping on central wire

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2417192A1 (en) * 1978-02-10 1979-09-07 Boulay Ste Indle Earth termination for screened cable - using split ring with conical end faces and clamped via screw-nut
FR2718294A1 (en) * 1994-04-05 1995-10-06 Radiall Sa Coaxial electrical cable connector element with self-crimping on central wire

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