EP0966061B1 - Method for the electrical and mechanical connection of electrically conductive parts and device for carrying out this method - Google Patents

Method for the electrical and mechanical connection of electrically conductive parts and device for carrying out this method Download PDF

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Publication number
EP0966061B1
EP0966061B1 EP19990890034 EP99890034A EP0966061B1 EP 0966061 B1 EP0966061 B1 EP 0966061B1 EP 19990890034 EP19990890034 EP 19990890034 EP 99890034 A EP99890034 A EP 99890034A EP 0966061 B1 EP0966061 B1 EP 0966061B1
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EP
European Patent Office
Prior art keywords
conductor
barrel
adhesive
electrical
aluminium
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 - Lifetime
Application number
EP19990890034
Other languages
German (de)
French (fr)
Other versions
EP0966061A3 (en
EP0966061A2 (en
Inventor
Karl Franz Fröschl
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.)
Gebauer and Griller Kabelwerke GmbH
Original Assignee
Gebauer and Griller Kabelwerke GmbH
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Filing date
Publication date
Application filed by Gebauer and Griller Kabelwerke GmbH filed Critical Gebauer and Griller Kabelwerke GmbH
Publication of EP0966061A2 publication Critical patent/EP0966061A2/en
Publication of EP0966061A3 publication Critical patent/EP0966061A3/en
Application granted granted Critical
Publication of EP0966061B1 publication Critical patent/EP0966061B1/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
    • H01R4/04—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 using electrically conductive adhesives
    • 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
    • H01R4/58—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 characterised by the form or material of the contacting members
    • 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
    • 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
    • H01R11/281—End pieces consisting of a ferrule or sleeve for connections to batteries
    • 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
    • H01R4/10—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation
    • H01R4/18—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping
    • H01R4/20—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping using a crimping 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
    • 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
    • H01R4/58—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 characterised by the form or material of the contacting members
    • H01R4/62—Connections between conductors of different materials; Connections between or with aluminium or steel-core aluminium conductors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors

Landscapes

  • Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)

Description

Die gegenständliche Erfindung betrifft ein Verfahren zur elektrischen und mechanischen Verbindung eines aus einem metallischen Leiter und einer diesen umgebende Isolierung bestehenden elektrischen Kabels mit einem Kabelschuh bzw. mit einer Batterieklemme, wobei das abisolierte freie Ende des metallischen Leiters in eine Anschlußhülse des Kabelschuhs bzw. der Batterieklemme eingesetzt und mit dieser verbunden wird.The subject invention relates to a method for electrical and mechanical Connection of a metallic conductor and a surrounding one Insulation of existing electrical cables with a cable lug or with a battery terminal, the stripped free end of the metallic conductor in a connecting sleeve of the cable lug or the battery terminal inserted and with this is connected.

Bei der Verbindung eines elektrischen Leiters mit einem Kabelschuh bzw. mit einer Batterieklemme besteht das Erfordernis, einerseits eine feste mechanische Verbindung der beiden Bauteile miteinander zu bewirken und andererseits einen möglichst geringen elektrischen Übergangswiderstand zu gewährleisten. Es ist bekannt, elektrische Leiter mit anderen elektrisch leitenden Bauteilen zu verlöten. Durch die Verlötung eines elektrischen Leiters mit einem weiteren elektrisch leitenden Bauteil wird den Forderungen auf große mechanische Festigkeit und auf geringen elektrischen Übergangswiderstand gut entsprochen.When connecting an electrical conductor with a cable lug or with A battery clamp has the requirement, on the one hand, of a fixed mechanical To effect connection of the two components together and on the other hand one to ensure the lowest possible electrical contact resistance. It is known to solder electrical conductors to other electrically conductive components. By soldering one electrical conductor to another electrically conductive one Component meets the requirements for great mechanical strength and low electrical contact resistance met well.

Elektrische Leiter sind aus verschiedenen Metallen, insbes. aus Kupfer bzw. aus Kupferlegierungen, hergestellt. Es ist weiters auch bekannt, elektrische Leiter aus Aluminium bzw. aus Aluminiumlegierungen herzustellen. Aus Aluminium bzw. aus Aluminiumlegierungen hergestellte Leiter sind deshalb zweckmäßig, da sie gegenüber solchen, welche aus Kupfer bzw. aus Kupferlegierungen hergestellt sind, nur ein Drittel des Gewichtes aufweisen. Dieser Sachverhalt ist in der Fahrzeugindustrie bzw. in der Flugzeugindustrie deshalb von Bedeutung, da durch die steigende Anzahl von elektrischen bzw. elektronischen Geräten einerseits der Bedarf an elektrischen Leitungen vergrößert ist und andererseits dem Erfordernis auf Verminderung des Gesamtgewichtes entsprochen werden kann.Electrical conductors are made from different metals, in particular from copper or from Copper alloys. It is also known to make electrical conductors To produce aluminum or aluminum alloys. Made of aluminum or Conductors made of aluminum alloys are useful because they compared to those made of copper or copper alloys are only a third of the weight. This is in the automotive industry or in the aircraft industry because it is important increasing number of electrical or electronic devices on the one hand the need on electrical lines is increased and on the other hand the requirement can be met to reduce the total weight.

Aus Aluminium bzw. Aluminiumlegierungen hergestellte elektrische Leiter können jedoch bisher deshalb nur beschränkt verwendet werden, da die Oberflächen dieser Leiter eine Oxydschichte aufweisen, wodurch sie einer Verlötung mit anderen Bauteilen nicht oder nur schwer zugänglich sind und durch welche ein vergleichsweise hoher Übergangswiderstand verursacht wird. Electrical conductors made of aluminum or aluminum alloys can So far, however, they have only been used to a limited extent because the surfaces these conductors have an oxide layer, causing them to be soldered to others Components are not or only with difficulty accessible and by which a comparatively high contact resistance is caused.

Aus der EP 461002 A2 ist bekannt, einen nicht aus Aluminium hergestellten elektrischen Leiter mittels eines elektrisch leitenden Klebstoffes innerhalb der Anschlußhülse eines elektrischen Steckers zu befestigen.From EP 461002 A2 is known an electrical one not made of aluminum Conductor using an electrically conductive adhesive within the connection sleeve an electrical connector.

Der gegenständlichen Erfindung liegt die Aufgabe zugrunde, ein Verfahren zu schaffen, durch welches auch aus Aluminium bzw. aus Aluminiumlegierungen hergestellte elektrische Leiter mit der Anschlußhülse eines Kabelschuhs od.dgl. so verbunden werden, daß der elektrische Übergangswiderstand den Erfordernissen entsprechend gering ist und daß zudem eine hohe mechanische Festigkeit gewährleistet wird. Dies wird erfindungsgemäß dadurch erzielt, daß der metallische Leiter aus Aluminium bzw. aus einer Aluminiumlegierung hergestellt ist und daß dessen abisoliertes freies Ende in der Anschlußhülse mittels eines elektrisch leitenden Klebstoffes verklebt wird.The object of the invention is to provide a method create through which also made of aluminum or aluminum alloys manufactured electrical conductor with the connecting sleeve of a cable lug or the like. so be connected that the electrical contact resistance meets the requirements is correspondingly low and also ensures high mechanical strength becomes. This is achieved according to the invention in that the metallic Head is made of aluminum or an aluminum alloy and that the stripped free end in the connection sleeve by means of an electrically conductive Glue is glued.

Vorzugsweise wird die Hülse nach dem Einsetzen des freien Endes des Alu-Leiters verformt, wodurch sie mit dem freien Ende des Alu-Leiters auch formschlüssig verbunden wird. Nach einer ersten Ausführugsform wird der Klebstoff auf das abisolierte freie Ende des Alu-Leiters aufgebracht, worauf das freie Ende des Leiters in die Hülse des Kabelschuhs bzw. der Batterieklemme eingesetzt wird. Nach einer zweiten Ausführungsform wird der Klebstoff in die Hülse des Kabelschuhs bzw. der Batterieklemme von der dem Kabel gegenüberliegenden Seite eingepreßt. Soferne dabei der Alu-Leiter aus einer Vielzahl von Drähten besteht, so wird der Klebstoff innerhalb der Hülse zwischen die einzelnen Drähte des Alu-Leiters eingepreßt.
Eine Vorrichtung zur Durchführung dieses Verfahrens weist ein Gefäß für die Mischung von zwei Komponenten des Klebstoffes, eine Injektionseinrichtung, welche an das der Stirnseite des Alu-Leiters anliegende Ende der Hülse ansetzbar ist und die Hülse sowie das in die Hülse eingesetzte abisolierte Ende des Alu-Leiters umschließende Preßbacken auf.Preferably, the sleeve is deformed after the free end of the aluminum conductor has been inserted, as a result of which it is also positively connected to the free end of the aluminum conductor. According to a first embodiment, the adhesive is applied to the stripped free end of the aluminum conductor, whereupon the free end of the conductor is inserted into the sleeve of the cable lug or the battery terminal. According to a second embodiment, the adhesive is pressed into the sleeve of the cable lug or the battery clamp from the side opposite the cable. If the aluminum conductor consists of a large number of wires, the adhesive is pressed inside the sleeve between the individual wires of the aluminum conductor.
A device for carrying out this method has a vessel for mixing two components of the adhesive, an injection device which can be attached to the end of the sleeve lying against the end face of the aluminum conductor and the sleeve and the stripped end of the aluminum inserted into the sleeve. Ladder enclosing press jaws.

Das erfindungsgemäße Verfahren ist nachstehend anhand einer in der Zeichnung dargestellten Vorrichtung zur Durchführung des Verfahrens erläutert. Es zeigen:

Fig. 1
eine Vorrichtung zur Durchführung des Verfahrens, in axialem Schnitt,
Fig. 2
ein mit einem Kabelschuh verbundenes elektrisches Kabel, in Draufsicht sowie in gegenüber Fig. 1 vergrößertem Maßstab; und
Fig. 3
das mit dem Kabelschuh verbundene elektrische Kabel, im Schnitt nach der Linie A-A der Fig. 2.
The method according to the invention is explained below with reference to an apparatus for carrying out the method shown in the drawing. Show it:
Fig. 1
a device for performing the method, in axial section,
Fig. 2
an electrical cable connected to a cable lug, in plan view and on an enlarged scale compared to FIG. 1; and
Fig. 3
the electrical cable connected to the cable lug, on average along the line AA of FIG. 2nd

In Fig. 1 ist ein Kabel 1 dargestellt, welches aus einem von einer Isolierung 12 umgebenen Leiter 11 aus Aluminium oder einer Aluminiumlegierung besteht und welches mit einem Kabelschuh 2 elektrisch gut leitend und mechanisch fest verbunden werden soll. Der Leiter 11 besteht aus einer aus einer Vielzahl von Drähten. Der Kabelschuh 2 besteht aus einer angenähert zylindrischen Hülse 21, welche mit einer Anschlußfahne 22 ausgebildet ist.
Um das Kabel 1 mit dem Kabelschuh 2 elektrisch zu verbinden, wird das abisolierte Ende des Alu-Leiters 11 in die Hülse 21 des Kabelschuhs 2 eingeschoben und wird es anschließend in dieser mittels eines in die Hülse 21 eingebrachten elektrisch leitenden Klebstoffes verklebt.In Fig. 1, a cable 1 is shown, which consists of a conductor 11 surrounded by insulation 12 made of aluminum or an aluminum alloy and which is to be connected to a cable lug 2 with good electrical conductivity and being mechanically fixed. The conductor 11 consists of one of a plurality of wires. The cable lug 2 consists of an approximately cylindrical sleeve 21 which is formed with a connecting tab 22.
In order to electrically connect the cable 1 to the cable lug 2, the stripped end of the aluminum conductor 11 is inserted into the sleeve 21 of the cable lug 2 and it is then glued therein by means of an electrically conductive adhesive introduced into the sleeve 21.

Zur Einbringung des Klebstoffes in die Hülse 21 des Kabelschuhs 2 dient eine Vorrichtung 3, welche ein Mischgefäß 31, eine Injektionseinrichtung 32 und Preßbacken 41 enthält. Dem Misehgefäß 31 werden einerseits aus einem mit einer Heizung 36 ausgebildeten Vorratsbehälter 35 eine erste Komponente des Klebstoffes 30 und andererseits aus einem Vorratsbehälter 37 ein Härter zugeführt. Vom Mischbehälter 31 wird der aus beiden Komponenten bestehende Klebstoff 30 in die Injektionseinrichtung 32 gefördert. Die Injektionseinrichtung 32 ist mit einer mit Düsen versehenen Platte 38 ausgebildet, welche von den zwei Preßbacken 41 umschlossen ist und welche an dasjenige Stirnende der Hülse 21 anliegt, von welchem die Anschlußfahne 22 abragt. Mittels der Injektionseinrichtung 32 wird in die Hülse 21 Klebstoff 30 eingepreßt, welcher zwischen die einzelnen Drähte des Leiters 11 gelangt und diese miteinander und mit der der Hülse 21 verklebt. Um eine rasche Aushärtung des Klebstoffes zu erzielen, sind die Preßbacken 41 mit Heizelementen 42 ausgebildet.
Als Klebstoff wird z. B. ein handelsüblicher Zweikomponentenkleber verwendet, welcher elektrisch leitfähig ist.A device 3, which contains a mixing vessel 31, an injection device 32 and press jaws 41, serves to introduce the adhesive into the sleeve 21 of the cable lug 2. A first component of the adhesive 30 is supplied to the mixing vessel 31 from a storage container 35 formed with a heater 36 and a hardener from a storage container 37. The adhesive 30 consisting of both components is conveyed from the mixing container 31 into the injection device 32. The injection device 32 is formed with a plate 38 provided with nozzles, which is enclosed by the two pressing jaws 41 and which bears against the end face of the sleeve 21 from which the connecting lug 22 projects. By means of the injection device 32, adhesive 30 is pressed into the sleeve 21, which passes between the individual wires of the conductor 11 and glues them to one another and to that of the sleeve 21. In order to achieve rapid curing of the adhesive, the press jaws 41 are formed with heating elements 42.
As an adhesive z. B. uses a commercially available two-component adhesive, which is electrically conductive.

In den Fig. 2 und 3 ist das mit dem Kabelschuh 2 verbundene Kabel 1 dargestellt. Wie dies aus Fig. 2 ersichtlich ist, ist die Anschlußfahne 22 des Kabelschuhs 2 mit einer Bohrung 23 ausgebildet, mittels welcher der Kabelschuh 2 auf einem Bolzen, z.B. dem Kontaktbolzen einer Batterie, befestigt werden kann.
Wie dies aus Fig. 3 ersichtlich ist, wird vorzugsweise nach dem Verkleben des Kabels 1 mit dem Kabelschuh 2 dessen Hülse 21 zu einem sechseckigen Querschnitt verformt, wodurch der Alu-Leiter 11 und der Kalbeschuh 2 auch formschlüssig mechanisch verbunden werden.
Alternativ zu diesem Verfahren kann der Klebstoff auf das abisolierte Ende des Alu-Leiters 11 aufgetragen werden, worauf dieses in die Hülse 21 des Kabelschuhs 2 eingesetzt wird.2 and 3, the cable 1 connected to the cable lug 2 is shown. As can be seen from FIG. 2, the connection lug 22 of the cable lug 2 is formed with a bore 23, by means of which the cable lug 2 can be fastened on a bolt, for example the contact bolt of a battery.
As can be seen from FIG. 3, the sleeve 21 is preferably deformed into a hexagonal cross section after the cable 1 is glued to the cable lug 2, as a result of which the aluminum conductor 11 and the calf shoe 2 are also mechanically positively connected.
As an alternative to this method, the adhesive can be applied to the stripped end of the aluminum conductor 11, after which it is inserted into the sleeve 21 of the cable lug 2.

Dieses Verfahren dient somit dazu, ein aus Aluminium oder einer Aluminiumlegierung hergestelltes Kabel mit einer Batterieklemme elektrisch und mechanisch zu verbinden. Hierbei werden die bisher bei aus Aluminium oder einer Aluminiumlegierung hergestellten elektrischen Leitern auftretenden hohen Übergangswiderstände vermieden. Da Aluminium bzw. Aluminiumlegierungen im Vergleich zu anderen in der Kabelindustrie verwendeten Metallen ein wesentlich geringeres spezifisches Gewicht aufweisen, werden hierdurch bei elektrischen Installationen maßgebliche Verringerungen an Gewicht erzielt, welcher Sachverhalt insbes. in der Fahrzeugindustrie und in der Flugzeugindustrie von Bedeutung ist.This method is used to make one of aluminum or an aluminum alloy manufactured cable with a battery terminal electrically and mechanically connect to. Here, the previously made of aluminum or an aluminum alloy manufactured electrical conductors occurring high contact resistance avoided. Because aluminum or aluminum alloys in comparison to other metals used in the cable industry a much lower one have specific weight, are thereby in electrical installations significant reductions in weight achieved, especially in is of importance to the automotive industry and the aircraft industry.

Claims (6)

  1. A method for electrical and mechanical connection of an electrical cable (1) consisting of a metallic conductor (11) and insulation (12) surrounding it with a cable lug (2) or with a battery terminal, the bared free end of the metallic conductor (11) being inserted into a conductor barrel (21) of the cable lug (2) or the battery terminal and connected therewith, characterised in that the metallic conductor (11) is made from aluminium or an aluminium alloy and in that the bared free end is adhered in the conductor barrel (21) by means of an electrically conductive adhesive (30), wherein the adhesive (30) is injected through the end of the conductor barrel (21).
  2. A method according to claim 1, characterised in that the conductor barrel (21) is deformed after insertion of the free end of the aluminium conductor (11), whereby the conductor barrel (21) is connected form-fittingly with the free end of the aluminium conductor (11).
  3. A method according to one of claims 1 and 2, characterised in that adhesive is applied to the bared free end of the aluminium conductor (11), whereupon the latter is inserted into the conductor barrel (21) of the cable lug (2) of the battery terminal.
  4. A method according to one of claims 1 and 2, characterised in that the adhesive (3) is pressed into the conductor barrel (21) of the cable lug (2) or the battery terminal from the opposite side from the cable (1).
  5. A method according to claim 4, characterised in that the aluminium conductor (11) consists of a plurality of wires and in that the adhesive (30) is pressed between the individual wires of the aluminium conductor (11) inside the conductor barrel (21).
  6. A device for performing the method according to one of claims 1 to 5, characterised in that it comprises a vessel (31) for mixing two components of the adhesive (30), an injection device (32) and pressure clamps (41) surrounding the conductor barrel (21) together with a bared end, inserted into the barrel, of a conductor (11), characterised in that the conductor (11) is an aluminium conductor (11) and the injection device (32) may be fitted to the end of the barrel (21) adjoining the end of the aluminium conductor (11).
EP19990890034 1998-06-16 1999-02-02 Method for the electrical and mechanical connection of electrically conductive parts and device for carrying out this method Expired - Lifetime EP0966061B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT103598 1998-06-16
AT103598 1998-06-16

Publications (3)

Publication Number Publication Date
EP0966061A2 EP0966061A2 (en) 1999-12-22
EP0966061A3 EP0966061A3 (en) 2000-02-02
EP0966061B1 true EP0966061B1 (en) 2004-01-14

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EP19990890034 Expired - Lifetime EP0966061B1 (en) 1998-06-16 1999-02-02 Method for the electrical and mechanical connection of electrically conductive parts and device for carrying out this method

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EP (1) EP0966061B1 (en)
DE (1) DE59908282D1 (en)
ES (1) ES2212514T3 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10223397B4 (en) * 2003-10-04 2004-05-06 Feindrahtwerk Adolf Edelhoff Gmbh & Co Method and connection for contacting an aluminum cable with a metallic, tin-plated contact terminal
DE10346160B3 (en) * 2002-05-25 2005-07-14 Feindrahtwerk Adolf Edelhoff Gmbh & Co. Contacting cable with wires or braids of aluminum or aluminum alloy involves tinning metal terminal on end with individual conductors at end of cable by ultrasonic tinning with metal via opening
DE102004030784A1 (en) 2004-06-25 2006-01-19 Leoni Ag Electrical contact connection and method for forming such a contact connection
DE202007013957U1 (en) 2007-04-23 2007-12-20 Kromberg & Schubert Gmbh & Co. Kg Ladder with contact part
DE102009056799A1 (en) 2009-12-03 2011-06-09 Kromberg & Schubert Gmbh & Co. Kg Thin electrical conductor i.e. aluminum cable, for motor vehicle, has three crimp connections enclosing conductor partial areas, where conductor and contact part are connected with each other by weld joint in areas by areas
DE102010027033A1 (en) 2010-07-14 2012-01-19 Kromberg & Schubert Kg Conductor for electrical cable in car, has contact part connected with connector having crimping connections, where conductor and contact part are connected are joined by laser welding
DE102011016556B4 (en) 2011-04-08 2020-02-06 Kromberg & Schubert Kg Electrical contact device
DE202011110046U1 (en) 2011-09-13 2012-11-20 Kromberg & Schubert Kg Electrical contact device
DE102019107355A1 (en) * 2019-03-22 2020-09-24 Harting Electric Gmbh & Co. Kg Tool-free contacting of an electrical conductor

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4023557A (en) * 1975-11-05 1977-05-17 Uop Inc. Solar collector utilizing copper lined aluminum tubing and method of making such tubing
FR2345832A1 (en) * 1976-03-23 1977-10-21 Hanss Maxime Sealed electrical connection for medical implants - has overlapping insulating elements around mating male and female contacts
JPS63249393A (en) * 1987-04-03 1988-10-17 シャープ株式会社 Method of connecting electronic component
US5070216A (en) * 1990-04-27 1991-12-03 Chomerics, Inc. Emi shielding gasket
FR2662864B1 (en) * 1990-06-05 1992-09-04 Aerospatiale METHOD FOR CONNECTING AN ELECTRICAL CONDUCTOR TO A PIN OF A CONNECTOR, AND ELECTRICAL CONNECTION OBTAINED BY IMPLEMENTING THIS METHOD.
FR2708150B1 (en) * 1993-07-19 1995-10-13 Aerospatiale Method for connecting an electric cable to an end element and corresponding end element.
US5480325A (en) * 1994-05-27 1996-01-02 Tandy Corporation Coaxial connector plug and method for assembly

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Publication number Publication date
ES2212514T3 (en) 2004-07-16
DE59908282D1 (en) 2004-02-19
EP0966061A3 (en) 2000-02-02
EP0966061A2 (en) 1999-12-22

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