DE202007015721U1 - Double ferrules for endless assembly of cables and wire - Google Patents

Double ferrules for endless assembly of cables and wire Download PDF

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Publication number
DE202007015721U1
DE202007015721U1 DE200720015721 DE202007015721U DE202007015721U1 DE 202007015721 U1 DE202007015721 U1 DE 202007015721U1 DE 200720015721 DE200720015721 DE 200720015721 DE 202007015721 U DE202007015721 U DE 202007015721U DE 202007015721 U1 DE202007015721 U1 DE 202007015721U1
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Germany
Prior art keywords
double
wire
ferrules
wire end
cables
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Expired - Lifetime
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DE200720015721
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German (de)
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FAIS REINHOLD
Faiß Reinhold
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FAIS REINHOLD
Faiß Reinhold
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Priority to DE200720015721 priority Critical patent/DE202007015721U1/en
Publication of DE202007015721U1 publication Critical patent/DE202007015721U1/en
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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
    • 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
    • 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
    • H01R11/03—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 characterised by the relationship between the connecting locations
    • H01R11/05—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 characterised by the relationship between the connecting locations the connecting locations having different types of direct connections
    • 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
    • H01R11/03—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 characterised by the relationship between the connecting locations
    • H01R11/07—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 characterised by the relationship between the connecting locations the connecting locations being of the same type but different sizes
    • 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
    • H01R11/03—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 characterised by the relationship between the connecting locations
    • H01R11/09—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 characterised by the relationship between the connecting locations the connecting locations being identical
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
    • H01R9/22—Bases, e.g. strip, block, panel
    • H01R9/24—Terminal blocks
    • H01R9/26—Clip-on terminal blocks for side-by-side rail- or strip-mounting
    • H01R9/2675—Electrical interconnections between two blocks, e.g. by means of busbars

Abstract

Doppel-Aderendhülse zur beidseitigen Aufnahme von Litzenleitungen oder Drähten mit gekennzeichnet durch die Endloskonfektionierung auf Rolle oder gleichartigen Systemen, wobei die Adernendhülsen doppelt ausgeführt und mechanisch verbunden sind.Double-wire end sleeve for Two-sided recording of stranded wires or wires with characterized by the continuous assembly on roll or similar Systems, with the ferrules twice accomplished and mechanically connected.

Figure 00000001
Figure 00000001

Description

Aderendhülsen (englisch: core end sleeves) wenden verwendet, um die abisolierten Enden von Litzenleitungen zu schützen, sodass sie ohne Beschädigung der Einzeldrähte in Klemmen angeschlossen werden können. Mit einer speziellen Presszange, der Aderendhülsenzange, wird die Hülse dann verpresst.Ferrules (English: core end sleeves) used to strip the stripped ends of stranded wires to protect, so they do without damage the single wires can be connected in terminals. With a special pressing tongs, the ferrule pliers, becomes the sleeve then squeezed.

Aderendhülsen mit Schutzkragen bieten einen zusätzlichen Knickschutz der angeschlossenen Ader.Wire end ferrules with Protective collars provide an additional Bend protection of the connected wire.

Nach VDE-Richtlinien müssen Leitungen, die aus Einzellitzen bestehen, mit Aderendhülsen versehen werden, da die feine Litze sonst durch die Schraube beschädigt werden könnte und somit kein einwandfreier elektrischer Kontakt mehr gewährleistet ist.To VDE guidelines must Cables consisting of single strands, provided with wire end sleeves otherwise the fine strand will be damaged by the screw could and thus no longer ensures perfect electrical contact is.

Im elektrischen Anlagenbau, wenn Klemmen unterschiedlicher oder gleicher Geräte mit dem selben Potenzial verbunden wenden, müssen bisher Litzenleitung von einer Drahtrolle abgelängt (1), an den zwei Enden abisoliert (2) und wegen den elektrischen Vorschriften (siehe oben) mit Aderendhülsen (3) versehen werden (4) (siehe 1).In electrical plant construction, when terminals of different or the same devices are connected to the same potential, stranded wire must have been cut to length from a wire reel ( 1 ), stripped at the two ends ( 2 ) and because of the electrical regulations (see above) with ferrules ( 3 ) ( 4 ) (please refer 1 ).

So müssen, um eine Verbindung von Klemme zu Klemme, 8 Arbeitsschritte eingelegt werden, was zweitintensiv ist und den Arbeitsrhythmus immer wieder unterbricht.So have to, for a connection from terminal to terminal, 8 working steps inserted which is second-intensive and the working rhythm over and over again interrupts.

Bei einer maschinell vorkonfektionierten Litzenleitung, die endlos auf einer Rolle mit den Doppel-Aderendhülsen aufgewickelt ist, entfallen diese 8 Arbeitsschritte (siehe 2)In a machine-prefabricated stranded wire, which is wound endlessly on a roll with the double ferrules, these 8 steps are eliminated (see 2 )

Dazu müssen die Aderendhülsen doppelt ausgeführt und mechanisch verbunden sein (4). Die mechanische Verbindung ist so flexibel und so lang, dass sich die Endhülsen um 180° zueinander drehen lassen (3 und 4).For this purpose, the wire end ferrules must be duplicated and mechanically connected ( 4 ). The mechanical connection is so flexible and so long that the end sleeves can be rotated by 180 ° to each other ( 3 and 4 ).

Von der Endlos-Ware wird der Draht oder das Kabel abgerollt. An der Klemmstelle wird die Doppel-Aderendhülse zueinander gebogen (5, 6), bis sie auf gleicher Höhe ist (7). Die mechanische Verbindung ist dabei flexibel und muss nicht entfernt oder getrennt wenden.From the endless goods, the wire or cable is unrolled. At the clamping point the double wire end ferrule is bent towards each other ( 5 . 6 ) until it is at the same height ( 7 ). The mechanical connection is flexible and does not have to be removed or turned separately.

Jetzt kann die Doppel-Aderendhülse in die entsprechende Klemme geschoben (8) und festgeschraubt werden.Now you can push the double wire end ferrule into the corresponding terminal ( 8th ) and tightened.

Ist mittig zwischen den Hülsen eine Sollbruchstelle (9), so kann die Doppel-Aderendhülse sogar spanlos durch axiales Verdrehen (10) oder Verbiegen (11) getrennt werden (5).Is centrally between the sleeves a predetermined breaking point ( 9 ), the double-end ferrule can even without cutting by axial rotation ( 10 ) or bending ( 11 ) are separated ( 5 ).

Die Doppel-Aderendhülsen können sowohl mit (12), als auch ohne (13) Knickschutz für die unterschiedlichen Litzenquerschnitte und Leitungslängen (14) automatisiert vorgefertigt werden.The double ferrules can be used both with ( 12 ), as well as without ( 13 ) Anti-kink protection for the different strand cross-sections and cable lengths ( 14 ) are prefabricated automatically.

Vorort kann der Monteur dann in einfachster Weise einzelne Klemmen durchverbinden, indem er die erforderliche Anzahl an Verbindungsstellen von der Endlosrolle abwickelt, in den Klemmenraum gebogen steckt, verschraubt und am Ende durch Verbiegen oder Verdrehen trennt. Somit wird zeitraubende Kleinarbeit gespart (siehe 7).On site, the installer can then connect through individual terminals in the simplest way by unwinding the required number of joints of the endless roll, bent into the terminal space, screwed and separated at the end by bending or twisting. This saves time-consuming minor work (see 7 ).

Claims (4)

Doppel-Aderendhülse zur beidseitigen Aufnahme von Litzenleitungen oder Drähten mit gekennzeichnet durch die Endloskonfektionierung auf Rolle oder gleichartigen Systemen, wobei die Adernendhülsen doppelt ausgeführt und mechanisch verbunden sind.Double wire end ferrule for two-sided recording of stranded wires or wires characterized by the endless finishing on roll or similar systems, wherein the wire end sleeves run twice and mechanically connected. Doppel-Aderendhülsen nach Anspruch 1, dass die Verbindung so geschaffen ist, dass sich die Endhülsen um 180 Grad zueinander drehen lassen.Double ferrules according to claim 1, that the connection is made so that the end sleeves rotate 180 degrees to each other. Doppel-Aderendhülsen nach Anspruch 1, dass zwischen den Adernendhülsen eine Sollbruchstelle zur spanlosen Trennung der Doppelendhülse vorgesehen ist.Double ferrules according to claim 1, that between the wire end ferrules a predetermined breaking point for non-cutting separation of the double-ended sleeve is provided. Doppel-Aderendhülsen nach Anspruch 1, dass sie für die unterschiedlichen Litzen- und Drahtquerschnitte, sowie unterschiedliche Leitungslängen automatisiert vorgefertigt werden können.Double ferrules according to claim 1, that it is for the different strands and wire cross sections, as well as different cable lengths automated prefabricated.
DE200720015721 2007-11-12 2007-11-12 Double ferrules for endless assembly of cables and wire Expired - Lifetime DE202007015721U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200720015721 DE202007015721U1 (en) 2007-11-12 2007-11-12 Double ferrules for endless assembly of cables and wire

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2105994A1 (en) * 2008-03-26 2009-09-30 Nexans Joint structure for connecting two superconducting cables
US20140203068A1 (en) * 2011-09-26 2014-07-24 Yazaki Corporation Connecting method of single core electric wire to stranded electric wire

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2105994A1 (en) * 2008-03-26 2009-09-30 Nexans Joint structure for connecting two superconducting cables
US20140203068A1 (en) * 2011-09-26 2014-07-24 Yazaki Corporation Connecting method of single core electric wire to stranded electric wire
US8936187B2 (en) * 2011-09-26 2015-01-20 Yazaki Corporation Connecting method of single core electric wire to stranded electric wire

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