EP0281996A2 - Electrical connector with clamping screw - Google Patents

Electrical connector with clamping screw Download PDF

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Publication number
EP0281996A2
EP0281996A2 EP88103597A EP88103597A EP0281996A2 EP 0281996 A2 EP0281996 A2 EP 0281996A2 EP 88103597 A EP88103597 A EP 88103597A EP 88103597 A EP88103597 A EP 88103597A EP 0281996 A2 EP0281996 A2 EP 0281996A2
Authority
EP
European Patent Office
Prior art keywords
window
screw
bend
tongue
clamping
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.)
Granted
Application number
EP88103597A
Other languages
German (de)
French (fr)
Other versions
EP0281996A3 (en
EP0281996B1 (en
Inventor
Dolpp Rudolf
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.)
Georg Schlegel Firma
Original Assignee
Georg Schlegel Firma
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 Georg Schlegel Firma filed Critical Georg Schlegel Firma
Publication of EP0281996A2 publication Critical patent/EP0281996A2/en
Publication of EP0281996A3 publication Critical patent/EP0281996A3/en
Application granted granted Critical
Publication of EP0281996B1 publication Critical patent/EP0281996B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • 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
    • H01R4/38—Clamped connections, spring connections utilising a clamping member acted on by screw or nut

Definitions

  • the invention relates to a screw terminal for electrical conductors with a sleeve-shaped clamping body folded from sheet metal, the wall opposite the screw thread being formed by two superimposed bends of the side walls.
  • the invention has for its object to provide an inexpensive screw terminal of the type described in the introduction, ie in particular to save material and to simplify the manufacturing process, but burst resistance of the clamping body must be ensured even with extreme tightening of the clamping screw.
  • the one bend has a support tongue which engages in a window of the other bend.
  • an angled connection consisting of a support tongue and a window be arranged in the extension of the screw axes.
  • the clamping body is rectangular, so that in principle there is no waste when processing strip-shaped starting material. Punching out the windows and partially clearing the tongues at the bends does not pose any difficulties, just as little as pressing the tongues into the windows, so that after the clamping bodies are folded, the two bends lying on top of one another are secured against being pulled apart transversely to the screw axis.
  • a preferred embodiment of the proposed screw clamp is that the window is attached to the inner and the support tongue to the outer bend, that the support tongue points away from the longitudinal edge of the outer bend and rests with its end against the reveal of the window adjacent to the longitudinal edge of the inner bend .
  • the support tongue can advantageously be pressed from the outside into the window of the inner bend.
  • the window and tongue have mating rectangular contours, preferably with a longer side length in the longitudinal direction of the bend.
  • the cross-sectionally rectangular clamping body shown consists of a top wall (1), two side walls (2 3) and a bottom formed from two superimposed bends (4, 5) of the side walls.
  • the top wall (1) has three passages (6), the edges of which protrude upwards and which are each provided with an internal thread (7).
  • Clamping screws (8) are screwed into the two outer threads, one of which is indicated by dash-dotted lines and, as is known per se, is provided with a wire protection bar (9).
  • the outer bend (5) has two rectangular support tongues (11), which lie under the windows (10), are cut free on three sides and bent upwards at an angle to the level of the bends so that their edges facing away from the longitudinal edge of the bend (5) The edges of the windows lie parallel to the longitudinal edge of the bend (4) and are adjacent to it.

Landscapes

  • Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)
  • Clamps And Clips (AREA)
  • Connections Arranged To Contact A Plurality Of Conductors (AREA)

Abstract

A clamping screw for connecting electrical conductors to a sheet- metal, folded, sleeve-shaped clamping body, whose wall opposite the screw thread (7) is formed by two angled regions (4, 5) of the side walls (2, 3), laying on top of one another, can be manufactured particularly cost-effectively by the one angled region (5) having a supporting tongue (11) which engages in a window (10) in the other angled region (4). This connecting arrangement can be arranged twice, each in an extension of the screw axis, in the case of screw clamps having two clamping screws. The supporting tongue (11) is preferably seated on the outer angled region (5). The outlines of the window (10) and of the supporting tongue (11) are preferably rectangular. <IMAGE>

Description

Die Erfindung betrifft eine Schraubklemme für elektrische Leiter mit einem aus Blech gefalteten hülsenförmigen Klemmkörper, dessen dem Schraubgewinde gegenüberliegende Wand von zwei aufeinander liegenden Abwinkelungen der Seitenwände gebildet wird.The invention relates to a screw terminal for electrical conductors with a sleeve-shaped clamping body folded from sheet metal, the wall opposite the screw thread being formed by two superimposed bends of the side walls.

Aus der DE-OS 18 05 804 der Anmelderin ist eine Schraubklemme ähnlicher Art bekannt, bei der jedoch die Schrauben die beiden aufeinander liegenden Abwinkelungen durchsetzen. Diese Bauart wurde jahrelang erfolgreich gefertigt; in der Schrift ist jedoch schon darauf hingewiesen, daß die Kostruktion insbesondere bei kleinen Schraubklemmen ihre Grenzen hat, wenn es darauf ankommt, den Klemmkörper möglichst schmal zu machen, was beispielsweise bei der Anwendung als Schaltanlagen-­Reihenklemme von größter Bedeutung ist. Wenn nämlich der Abstand der beiden Seitenwände des Klemmkörpers nahezu bis auf den Durchmesser der Schraube verringert wird, was an sich möglich ist, dann reicht die Breite der inneren Abwinkelung für die Gewindebohrung nicht mehr aus, so daß nur noch das Gewinde in der äußeren Abwinkelung die Schraube wirksam trägt.From DE-OS 18 05 804 of the applicant, a screw terminal of a similar type is known, but in which the screws enforce the two bends lying on one another. This design has been successfully manufactured for years; However, it is already pointed out in the document that the structure, particularly in the case of small screw terminals, has its limits when it comes to making the clamp body as narrow as possible, which is extremely important, for example, when used as a switchgear terminal block. If the distance between the two side walls of the clamping body is reduced almost to the diameter of the screw, which is possible in itself, then the width of the inner bend for the threaded hole is no longer sufficient, so that only the thread in the outer bend Screw carries effectively.

Andererseits ist es bekannt, mit Schraubklemmen der einleitend bezeichneten Art, wie sie beispielsweise in der DE-OS 17 90 153 oder in dem DE-GM 18 76 079 beschrieben sind, schmale Klemmkörper herzustellen. Um ein ausreichend langes und tragfähiges Gewinde zu schaffen, wird der vor dem Faltvorgang mittlere Teil des Ausgangswerkstücks mit Durchzügen versehen, welche dann ein Innengewinde erhalten. Zum gleichen Zweck sind auch andere Formen von Gewindehälsen, beispielsweise nach DE-AS 10 91 168 bekannt. Damit wurden zwar ausreichend tragfähige Gewinde erreicht, unbefriedigend blieb jedoch die Verbindung der Schenkel- bzw. Seitenwände des Klemmkörpers an der dem Schraubgewinde gegenüberliegenden Seite. Aus den genannten Schriften sind Faltkonstruktionen bekannt, die nicht nur einen außerordentlich komplizierten Fertigungsablauf bedingen, sondern auch einen erhöhten Werkstoffverbrauch, da die Zuschnitte von der Rechteckform abweichen und quer abstehende oder T-förmige Lappen haben.On the other hand, it is known to use screw terminals of the type described in the introduction, as described for example in DE-OS 17 90 153 or in DE-GM 18 76 079, to produce narrow clamping bodies. In order to create a sufficiently long and load-bearing thread, the middle part of the original workpiece before the folding process is provided with passages, which are then given an internal thread. For the same purpose, other forms of thread necks are known, for example according to DE-AS 10 91 168. Sufficient load-bearing threads were thus achieved, but the connection of the leg or side walls of the clamping body on the side opposite the screw thread remained unsatisfactory. Folded constructions are known from the cited documents which not only require an extraordinarily complicated production process, but also an increased material consumption, since the blanks differ from the rectangular shape and have transversely projecting or T-shaped tabs.

Man ist daher in der Folgezeit auf gezogene Klemmkörper übergegangen, wenn es auf eine möglichst geringe Breite ankam. Solche Klemmkörper werden durch Ablängen eines in mehreren Verfahrensstufen genau profilierten Rohres hergestellt. Die Kosten solcher Profilrohre sind jedoch sehr hoch und an ihren Enden fallen herstellungsbedingt beträchtliche Abfallstücke an.In the period that followed, therefore, there was a move to drawn sprags when the width was as small as possible. Such clamp bodies are produced by cutting a tube that is precisely profiled in several process stages. However, the cost of such profiled tubes is very high and, at the ends, considerable pieces of waste are produced due to the manufacture.

Der Erfindung liegt die Aufgabe zugrunde, eine preiswerte Schraubklemme der einleitend bezeichneten Art zu schaffen, d. h. insbesondere Werkstoff zu sparen und das Herstellungsverfahren zu vereinfachen, wobei jedoch Berstsicherheit des Klemmkörpers auch bei extremem Anziehen der Klemmschraube gewährleistet sein muß.The invention has for its object to provide an inexpensive screw terminal of the type described in the introduction, ie in particular to save material and to simplify the manufacturing process, but burst resistance of the clamping body must be ensured even with extreme tightening of the clamping screw.

Diese Aufgabe wird erfindungsgemäß dadurch gelöst, daß die eine Abwinkelung eine Stützzunge aufweist welche in ein Fenster der anderen Abwinkelung eingreift. Bei Schraubklemmen mit wenigstens zwei Klemmschrauben wird vorgeschlagen, daß je eine aus einer Stützzunge und einem Fenster bestehende Abwinkelungs-Verbindung in Verlängerung der Schraubenachsen angeordnet ist.This object is achieved in that the one bend has a support tongue which engages in a window of the other bend. In the case of screw terminals with at least two clamping screws, it is proposed that an angled connection consisting of a support tongue and a window be arranged in the extension of the screw axes.

Dieser Vorschlag macht es möglich, einen extrem schmalen Klemmkörper statt aus gezogenem Profilrohr aus wesentlich kostengünstigerem Bandmaterial herzustellen.This proposal makes it possible to produce an extremely narrow clamping body from much cheaper strip material instead of drawn profile tube.

Der Zuschnitt des Klemmkörpers ist rechteckig, so daß bei Verarbeitung von bandförmigem Ausgangswerkstoff prinzipiell kein Verschnitt anfällt. Das Ausstanzen der Fenster und das teilweise Freistanzen der Zungen an den Abwinkelungen bietet keinerlei Schwierigkeiten, so wenig wie das Eindrücken der Zungen in die Fenster, womit nach dem Falten der Klemmkörper die beiden aufeinanderliegenden Abwinkelungen gegen Auseinanderziehen quer zur Schraubenachse gesichert werden.The clamping body is rectangular, so that in principle there is no waste when processing strip-shaped starting material. Punching out the windows and partially clearing the tongues at the bends does not pose any difficulties, just as little as pressing the tongues into the windows, so that after the clamping bodies are folded, the two bends lying on top of one another are secured against being pulled apart transversely to the screw axis.

Eine bevorzugte Ausführungsform der vorgeschlagenen Schraubklemme besteht darin, daß das Fenster an der inneren und die Stützzunge an der äußeren Abwinkelung angebracht ist, daß die Stützzunge vom Längsrand der äußeren Abwinkelung wegweist und mit ihrem Ende an der dem Längsrand der inneren Abwinkelung benachbarten Leibung des Fensters anliegt. Vorteilhafterweise kann die Stützzunge in diesem Fall von außen in das Fenster der inneren Abwinkelung hineingedrückt werden. Obwohl auch andere Umrißformen in Betracht zu ziehen sind, wird vorgeschlagen, daß das Fenster und die Zunge ineinander passende rechteckige Umrisse haben, vorzugsweise mit einer größeren Seitenlänge in Längsrichtung der Abwinkelung.A preferred embodiment of the proposed screw clamp is that the window is attached to the inner and the support tongue to the outer bend, that the support tongue points away from the longitudinal edge of the outer bend and rests with its end against the reveal of the window adjacent to the longitudinal edge of the inner bend . In this case, the support tongue can advantageously be pressed from the outside into the window of the inner bend. Although other contours are contemplated, it is suggested that the window and tongue have mating rectangular contours, preferably with a longer side length in the longitudinal direction of the bend.

Versuche haben gezeigt, daß beim Anziehen der Klemmschraube bzw. der Klemmschrauben bis zum Abreißen der Schraubenköpfe die Stützzungen der auf sie wirkenden Druckbeanspruchung Stand halten und auch nicht etwa von dem durch die Leibung des Fensters gebildeten Widerlager abgleiten. Ein weiterer Vorteil der Erfindung besteht noch darin, daß die anzuschließenden, vorzugsweise kupfernen Leitungsdrähte oder Litzen durch die Fensterkanten besser gegen Herausziehen festgehalten werden. Die Fensterkanten erfüllen eine ähnliche Aufgabe wie die Querriffelung am Boden bekannter Klemmkörper.Experiments have shown that when the clamping screw or the clamping screws are tightened until the screw heads are torn off, the support tongues withstand the compressive stress acting on them and also do not slide off from the abutment formed by the reveal of the window. Another advantage of the invention is that the preferably copper conductor wires or strands to be connected are better held against pulling out by the window edges. The window edges perform a similar task to the cross corrugation on the bottom of known clamping bodies.

Andererseits besteht nachgewiesenermaßen nicht die Gefahr, daß der unter Verformung in das Fenster hineingedrückte Leiterdraht die Stützzunge herauslöst.On the other hand, it has been proven that there is no danger that the conductor wire pressed into the window under deformation will detach the support tongue.

Ein Ausführungsbeispiel der Erfindung wird nachfolgend anhand der Zeichnung erläutert. Im einzelnen zeigt

  • Fig. 1 einen Teilquerschnitt eines Klemmkörpers,
  • Fig. 2 die Seitenansicht und
  • Fig. 3 einen Längsschnitt III-III des Klemmkörpers nach Fig. 1.
An embodiment of the invention is explained below with reference to the drawing. In detail shows
  • 1 shows a partial cross section of a clamping body,
  • Fig. 2 shows the side view and
  • 3 shows a longitudinal section III-III of the clamping body according to FIG. 1.

Der gezeigte querschnittlich rechteckige Klemmkörper besteht aus einer Deckwand (1), zwei Seitenwänden (2 3) und einem aus zwei aufeinanderliegenden Abwinkelungen (4, 5) der Seitenwände gebildeten Boden. Die Deckwand (1) weist drei Durchzüge (6) auf, deren Ränder nach oben überstehen und die jeweils mit einem Innengewinde (7) versehen sind. In die beiden äußeren Gewinde werden Klemmschrauben (8) eingeschraubt, von denen eine strichpunktiert angedeutet und wie an sich bekannt mit einem Drahtschutzbügel (9) versehen ist.The cross-sectionally rectangular clamping body shown consists of a top wall (1), two side walls (2 3) and a bottom formed from two superimposed bends (4, 5) of the side walls. The top wall (1) has three passages (6), the edges of which protrude upwards and which are each provided with an internal thread (7). Clamping screws (8) are screwed into the two outer threads, one of which is indicated by dash-dotted lines and, as is known per se, is provided with a wire protection bar (9).

In die innere Abwinkelung (4) sind in Verlängerung der Klemmschrauben (8) zwei rechteckige Fenster (19) eingestanzt. Die äußere Abwinkelung (5) hat zwei rechteckige Stützzungen (11), die unter den Fenstern (10) liegen, an drei Seiten freigeschnitten und derart zur Ebene der Abwinkelungen geneigt hochgebogen sind, daß ihre vom Längsrand der Abwinkelung (5) abgewandten Ränder an den Rändern der Fenster anliegen, die parallel zum Längsrand der Abwinkelung (4) verlaufen und diesem benachbart sind.Two rectangular windows (19) are punched into the inner bend (4) in the extension of the clamping screws (8). The outer bend (5) has two rectangular support tongues (11), which lie under the windows (10), are cut free on three sides and bent upwards at an angle to the level of the bends so that their edges facing away from the longitudinal edge of the bend (5) The edges of the windows lie parallel to the longitudinal edge of the bend (4) and are adjacent to it.

Beim Festklemmen eines Anschlußdrahtes mit Hilfe einer Klemmschraube (8) entsteht zwar eine Druckkraft zwischen der Deckwand (1) und den Abwinkelungen (4, 5). Diese wirkt sich jedoch in der Weise aus, daß die Abwinkelungen sich im Sinne einer Auseinanderspreizung der Seitenwände parallel voneinander abschieben wollen. Diese Belastung wird durch die hochgebogenen Stützzungen (11) voll aufgenommen.When a connecting wire is clamped with the aid of a clamping screw (8), a compressive force arises between the top wall (1) and the bends (4, 5). However, this has the effect that the bends want to push parallel to one another in the sense of a spreading apart of the side walls. This load is fully absorbed by the raised support tongues (11).

Claims (4)

1. Schraubklemme für elektrische Leiter mit einem aus Blech gefalteten hülsenförmigen Klemmkörper, dessen dem Schraubgewinde gegenüberliegende Wand von zwei aufeinanderliegenden Abwinkelungen der Seitenwände gebildet wird, dadurch gekennzeichnet, daß die eine Abwinkelung (5) eine Stützzunge (11) aufweist, welche in ein Fenster (10) der anderen Abwinkelung (4) eingreift.1. Screw terminal for electrical conductors with a sleeve-shaped clamping body folded from sheet metal, the wall opposite the screw thread is formed by two superimposed bends of the side walls, characterized in that the one bend (5) has a supporting tongue (11), which in a window ( 10) engages the other bend (4). 2. Schraubklemme nach Anspruch 1 mit zwei Klemmschrauben, dadurch gekennzeichnet, daß je eine aus einer Stützzunge (11) und einem Fenster (10) bestehende Abwinkelungs-Verbindung in Verlängerung der Schraubenachsen angeordnet ist.2. Screw terminal according to claim 1 with two clamping screws, characterized in that one of a support tongue (11) and a window (10) consisting of angled connection is arranged in an extension of the screw axes. 3. Schraubklemme nach Anspruch 1, dadurch gekennzeichnet, daß das Fenster (10) an der inneren Abwinkelung (4) und die Stützzunge (11) an der äußeren Abwinkelung (5) angebracht ist, daß die Stützzunge (11) vom Längsrand der äußeren Abwinkelung (5) wegweist und mit ihrem Ende an der dem Längsrand der inneren Abwinkelung (4) benachbarten Leibung des Fensters (10) anliegt.3. Screw terminal according to claim 1, characterized in that the window (10) on the inner bend (4) and the support tongue (11) on the outer bend (5) is attached, that the support tongue (11) from the longitudinal edge of the outer bend (5) points away and its end rests against the reveal of the window (10) adjacent to the longitudinal edge of the inner bend (4). 4. Schraubklemme nach Anspruch 1, dadurch gekennzeichnet, daß das Fenster (10) und die Zunge (11) ineinanderpassende rechteckige Umrisse haben, vorzugsweise mit einer größeren Seitenlänge in Längsrichtung der Abwinkelungen.4. Screw terminal according to claim 1, characterized in that the window (10) and the tongue (11) have rectangular shapes that fit into one another, preferably with a larger side length in the longitudinal direction of the bends.
EP88103597A 1987-03-11 1988-03-08 Electrical connector with clamping screw Expired - Lifetime EP0281996B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873707780 DE3707780A1 (en) 1987-03-11 1987-03-11 SCREW TERMINAL FOR ELECTRIC LADDERS
DE3707780 1987-03-11

Publications (3)

Publication Number Publication Date
EP0281996A2 true EP0281996A2 (en) 1988-09-14
EP0281996A3 EP0281996A3 (en) 1989-07-19
EP0281996B1 EP0281996B1 (en) 1992-11-11

Family

ID=6322763

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88103597A Expired - Lifetime EP0281996B1 (en) 1987-03-11 1988-03-08 Electrical connector with clamping screw

Country Status (4)

Country Link
EP (1) EP0281996B1 (en)
JP (1) JPS63236277A (en)
DE (2) DE3707780A1 (en)
ES (1) ES2035881T3 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2688095A1 (en) * 1992-03-02 1993-09-03 Merlin Gerin CONNECTION TERMINAL WITH VARIABLE THICKNESS CALIPER AND TIGHT NUT.
DE10360808A1 (en) * 2003-12-19 2005-07-28 Airbus Deutschland Gmbh Fiber reinforced metallic composite
EP2075811A3 (en) * 2007-12-28 2009-07-22 Gewiss S.P.A. Improved terminal, particularly for automatic circuit breakers

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19801331C2 (en) * 1998-01-16 2003-09-25 Hayo Joerg Modular multiple star screw terminal system
DE10018352C1 (en) * 2000-04-13 2001-09-27 Siemens Ag Clamp arrangement with housing for automatic cut-out or fault- current (FI) circuit-breaker circuit
DE102005055598A1 (en) * 2005-11-19 2007-05-31 Phoenix Contact Gmbh & Co. Kg Electrical lead terminal includes screw clamp formed from sheet metal, which accommodates screw in pressed cylindrical passage between overlapping sheet sections

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1091168B (en) * 1953-05-26 1960-10-20 Siemens Ag Connection terminal in box shape with U-shaped terminal body
DE1805804A1 (en) * 1968-10-29 1970-07-02 Georg Schlegel Elektrotechnisc Socket clamp body folded from sheet metal for terminal blocks
DE1790153A1 (en) * 1967-09-29 1972-01-20 Telemeccanica Elettrica Ohg Ri Terminal for connecting electrical conductors
FR2117363A5 (en) * 1970-12-10 1972-07-21 Bassani Spa
DE1906371B2 (en) * 1968-02-20 1972-11-23 Allmänna Svenska Elektriska AB, Västeraas (Schweden) Electrical connector
FR2302604A1 (en) * 1975-02-28 1976-09-24 Gayton Gerald Cable connector for battery terminals - minimises sulphation and damage and compresses cable against battery pillar for good connection
EP0082285A2 (en) * 1981-12-17 1983-06-29 C.A. Weidmüller GmbH &amp; Co. Connecting terminal for electrical conductors

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1887767U (en) * 1964-02-20
DE1012985B (en) * 1952-02-22 1957-08-01 Wieland Friedrich Connection terminal for electrical conductors
DE8117386U1 (en) * 1981-06-12 1982-04-08 Klöckner-Moeller Elektrizitäts-Gesellschaft mbH, 5300 Bonn Clamping body for a connection terminal
US4545640A (en) * 1983-11-25 1985-10-08 Curtis Industries Electrical splicing connector

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1091168B (en) * 1953-05-26 1960-10-20 Siemens Ag Connection terminal in box shape with U-shaped terminal body
DE1790153A1 (en) * 1967-09-29 1972-01-20 Telemeccanica Elettrica Ohg Ri Terminal for connecting electrical conductors
DE1906371B2 (en) * 1968-02-20 1972-11-23 Allmänna Svenska Elektriska AB, Västeraas (Schweden) Electrical connector
DE1805804A1 (en) * 1968-10-29 1970-07-02 Georg Schlegel Elektrotechnisc Socket clamp body folded from sheet metal for terminal blocks
FR2117363A5 (en) * 1970-12-10 1972-07-21 Bassani Spa
FR2302604A1 (en) * 1975-02-28 1976-09-24 Gayton Gerald Cable connector for battery terminals - minimises sulphation and damage and compresses cable against battery pillar for good connection
EP0082285A2 (en) * 1981-12-17 1983-06-29 C.A. Weidmüller GmbH &amp; Co. Connecting terminal for electrical conductors

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2688095A1 (en) * 1992-03-02 1993-09-03 Merlin Gerin CONNECTION TERMINAL WITH VARIABLE THICKNESS CALIPER AND TIGHT NUT.
EP0559585A1 (en) * 1992-03-02 1993-09-08 Schneider Electric Sa Connector terminal with caliper of variable thickness and mounted nut
CN1040485C (en) * 1992-03-02 1998-10-28 施内德电气公司 Connection terminal with a variable thickness bracket and a crimped nut
DE10360808A1 (en) * 2003-12-19 2005-07-28 Airbus Deutschland Gmbh Fiber reinforced metallic composite
DE10360808B4 (en) * 2003-12-19 2005-10-27 Airbus Deutschland Gmbh Fiber reinforced metallic composite
EP2075811A3 (en) * 2007-12-28 2009-07-22 Gewiss S.P.A. Improved terminal, particularly for automatic circuit breakers

Also Published As

Publication number Publication date
DE3875756D1 (en) 1992-12-17
DE3707780A1 (en) 1988-09-22
JPH0415992B2 (en) 1992-03-19
DE3707780C2 (en) 1990-08-16
EP0281996A3 (en) 1989-07-19
JPS63236277A (en) 1988-10-03
ES2035881T3 (en) 1993-05-01
EP0281996B1 (en) 1992-11-11

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