EP0023880A1 - Crimping sleeve for a pre-fabricated cable fitting - Google Patents

Crimping sleeve for a pre-fabricated cable fitting Download PDF

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Publication number
EP0023880A1
EP0023880A1 EP80730046A EP80730046A EP0023880A1 EP 0023880 A1 EP0023880 A1 EP 0023880A1 EP 80730046 A EP80730046 A EP 80730046A EP 80730046 A EP80730046 A EP 80730046A EP 0023880 A1 EP0023880 A1 EP 0023880A1
Authority
EP
European Patent Office
Prior art keywords
sleeve
layer
plug
cable
plug part
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
EP80730046A
Other languages
German (de)
French (fr)
Other versions
EP0023880B1 (en
Inventor
Lothar Goehlich
Jürgen Haug
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
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
Priority claimed from DE19792931642 external-priority patent/DE2931642A1/en
Priority claimed from DE19792938133 external-priority patent/DE2938133A1/en
Application filed by Siemens AG filed Critical Siemens AG
Priority to AT80730046T priority Critical patent/ATE5286T1/en
Publication of EP0023880A1 publication Critical patent/EP0023880A1/en
Application granted granted Critical
Publication of EP0023880B1 publication Critical patent/EP0023880B1/en
Expired 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
    • H01R4/10—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
    • H01R4/625—Soldered or welded connections

Definitions

  • outer sleeve layer pressure sleeve
  • it can be provided with a thin-walled coating of metal or plastic.

Abstract

1. A pressure sleeve (11) which is materially bonded to a connector component (10) and serves for the electrical plug-in connection of the conductor of a medium- or high-voltage cable made of copper or aluminium inside a prefabricated fitting, the outer diameter of the pressure sleeve being smaller than the outer diameter of the core insulation which surrounds the conductor, characterised in that for cable fittings having an elastic insulating body, the pressure sleeve connected to the connection component consists of an inner sleeve part (12) made of copper or aluminium and an outer sleeve part (13) made of steel.

Description

Die Erfindung bezieht sich auf eine Kabelgarnitur mit einem Steckelement, das aus einem Steckerteil und einem Verbindungselement besteht.The invention relates to a cable assembly with a plug element, which consists of a plug part and a connecting element.

Um die Montage von Garnituren an Mittel- und Hochspannungskabeln zu vereinfachen, ist man bemüht, vorgefertigte Bauteile einzusetzen. Dies gilt nicht nur für den das Kabelende oder die Kabelverbindungsstelle umgebenden Isolierkörper, sondern auch für die Herstellung der Leiterverbindung.In order to simplify the assembly of sets on medium and high voltage cables, efforts are made to use prefabricated components. This applies not only to the insulating body surrounding the cable end or the cable connection point, but also to the manufacture of the conductor connection.

Der Erfindung liegt die Aufgabe zugrunde, geeignet ausgebildete Steckelemente für Garnituren zu schaffen. Zur Lösung dieser Aufgabe wird gemäß der Erfindung vorgeschlagen, daß das Steckerteil mit einer Preßhülse zu einem Steckelement kombiniert ist. Durch die Kombination eines Steckerteiles mit einer Preßhülse werden die Montagearbeiten zur Befestigung des Steckerteiles am Leiter des Kabels und die Arbeiten zur Herstellung der Garnitur als Ganzes vereinfacht.The invention has for its object to provide suitably designed plug elements for sets. To achieve this object, it is proposed according to the invention that the plug part is combined with a compression sleeve to form a plug element. The combination of a plug part with a pressure sleeve, the assembly work for mounting the S teckerteiles the conductor of the cable and the work will be simplified for the preparation of the clothing as a whole.

Das Steckerteil des Steckelementes besteht stets aus einem elektrisch gut leitenden Material, z. B. aus Kupfer oder Aluminium, während die Preßhülse aus einem Material besteht, das einen guten Kontakt zum jeweiligen Leiter gewährleistet. Für Kupferleiter ist die Preßhülse vorzugsweise aus Kupfer bzw. mit Kupfer überzogen, für Aluminiumleiter aus Aluminium bzw. mit Aluminium überzogen.The plug part of the plug element always consists of an electrically highly conductive material, e.g. B. made of copper or aluminum, while the compression sleeve consists of a material that ensures good contact with the respective conductor. For copper conductors, the ferrule is preferably made of copper or coated with copper, for aluminum conductors made of aluminum or coated with aluminum.

Sofern Steckerteil und Preßhülse aus unterschiedlichen Werkstoffen bestehen, wird man das Steckerteil und die Preßhülse stoffschlüssig, z. B. mittels einer Reib-oder Kaltpreßschweißung, miteinander verbinden.If the plug part and the press sleeve are made of different materials, the plug part and the press sleeve become cohesive, e.g. B. by means of a friction or cold pressure welding.

Preßhülsen aus Kupfer oder Aluminium müssen, um die erforderlichen Kontaktkräfte auf dem Leiter zu erhalten, eine bestimmte Wandstärke aufweisen. Bei Aluminiumleitern ist diese wegen der gegenüber Kupfer geringeren Festigkeit größer als bei Kupferhülsen. Bei der Verwendung von aus Steckerteil und Preßhülse bestehenden Steckelementen zur Montage von vorgefertigten Garnituren kommt es darauf an, daß der äußere Durchmesser der Preßhülse nicht größer, vorzugsweise kleiner ist als die Bohrung des vorgefertigten Garniturenteiles (Isolierkörper), in welches das mit dem Steckelement versehene Ende einer Kabelader eingeführt wird. Dabei ist die Bohrung des Garniturenteiles im Durchmesser etwas kleiner als der Aderdurchmesser, um einen festen Sitz des elastischen Isolierkörpers auf der Kabelader zu gewährleisten. Um nun bei Kabeladern mit großem Leiterquerschnitt sicherzustellen, daß der äußere Durchmesser der Preßhülse kleiner als der äußere Durchmesser der Kabelader und damit kleiner als die Bohrung des elastischen Isolierkörpers ist, ist in Weiterbildung der Erfindung vorgesehen, die Preßhülse mehrschichtig auszubilden. Die verschiedenen Metallschichten der mehrschichtig ausgebildeten Preßhülse übernehmen dann einerseits im wesentlichen die mechanische Funktion der Preßhülse, andererseits im wesentlichen die elektrische Funktion. So kann man beispielsweise als Preßhülse eine Stahlhülse verwenden, die mit einem Überzug aus dem Material des Steckerteiles (Aluminium, Kupfer) versehen ist. Die Preßhülse kann aber auch aus mindestens zwei koaxial angeordneten Teilhülsen aus unterschiedlichen Metallen bestehen. Von besonderem Vorteil ist eine Ausführung, bei der die innere Hülsenschicht (Leiterhülse) aus einem Material relativ hoher elektrischer Leitfähigkeit (Kupfer, Aluminium) besteht, während die äußere Hülsenschicht (Druckhülse) aus einem Material hoher mechanischer Festigkeit (Stahl) besteht.Press sleeves made of copper or aluminum must have a certain wall thickness in order to obtain the necessary contact forces on the conductor. With aluminum conductors, this is greater than with copper sleeves because of the lower strength compared to copper. When using plug elements consisting of plug part and press sleeve for the assembly of prefabricated sets, it is important that the outer diameter of the press sleeve is not larger, preferably smaller than the bore of the prefabricated set part (insulating body), into which the end provided with the plug element a cable wire is inserted. The bore of the clothing part is slightly smaller in diameter than the core diameter in order to ensure a firm fit of the elastic insulating body on the cable core. In order now to ensure in cable cores with a large conductor cross section that the outer diameter of the compression sleeve is smaller than the outer diameter of the cable core and thus smaller than the bore of the elastic insulating body, it is provided in a further development of the invention to design the compression sleeve in multiple layers. The various metal layers of the multi-layer press sleeve then take on the one hand essentially the mechanical function of the press sleeve, on the other hand essentially the electrical function. For example, a steel sleeve can be used as the press sleeve, which is provided with a coating of the material of the plug part (aluminum, copper). The press sleeve can also consist of at least two coaxially arranged partial sleeves made of different metals. An off is particularly advantageous leadership in which the inner sleeve layer (conductor sleeve) consists of a material of relatively high electrical conductivity (copper, aluminum), while the outer sleeve layer (pressure sleeve) consists of a material of high mechanical strength (steel).

Mit Hilfe dieser Lösung wird erreicht, daß der äußere Durchmesser des Steckelementes auch bei größeren Leiterquerschnitten kleiner als der äußere Durchmesser der Aderisolierung ist. Dies wird dadurch erreicht, daß die Funktionen der Verbindungshülse auf die beiden Teile der neuen Verbindungshülse aufgeteilt sind. Die innere Hülsenschicht, die Leiterhülse, übernimmt die eigentliche Stromleitung, während die äußere Hülsenschicht, die Druckhülse, aus einem Material wesentlich höherer Festigkeit besteht und die notwendigen hohen Anpreßkräfte ermöglicht.With the help of this solution it is achieved that the outer diameter of the plug element is smaller than the outer diameter of the wire insulation even with larger conductor cross sections. This is achieved in that the functions of the connecting sleeve are divided between the two parts of the new connecting sleeve. The inner sleeve layer, the conductor sleeve, takes over the actual power conduction, while the outer sleeve layer, the pressure sleeve, consists of a material of considerably higher strength and enables the necessary high contact forces.

Um die äußere Hülsenschicht (Druckhülse) gegen Korrosion zu schützen, kann sie mit einem dünnwandigen Überzug aus Metall oder Kunststoff versehen sein.To protect the outer sleeve layer (pressure sleeve) against corrosion, it can be provided with a thin-walled coating of metal or plastic.

Die mehrschichtige Hülse kann auf zwei Wegen hergestellt werden. Manjjkann die einzelnen Schichten als selbständige Bauteile herstellen und sie aufeinander aufziehen. Man kann aber auch mehrschichtiges Material verwenden, beispielsweise plattiertes, gerolltes oder geschweißtes Bandmaterial. Um die Preßkräfte beim Verformen der Hülse zu reduzieren, können im übrigen in der äußeren Hülsenschicht (Druckhülse) Ausnehmungen vorgesehen sein. Beim Verpressen der Preßhülse kann dann das weiche Kontaktierungsmaterial der inneren Hülsenschicht unter dem Druck der Werkzeugbacken in die Ausnehmungen der äußeren Hülsenschicht hineinfließen und auf diese Weise noch die gesamte Preßhülse versteifen.The multilayer sleeve can be manufactured in two ways. The individual layers can be produced as independent components and assembled on top of one another. However, multi-layer material can also be used, for example clad, rolled or welded strip material. In order to reduce the pressing forces when the sleeve is deformed, recesses can also be provided in the outer sleeve layer (pressure sleeve). When pressing the compression sleeve, the soft contacting material of the inner sleeve layer can then flow into the recesses of the outer sleeve layer under the pressure of the tool jaws and in this way still stiffen the entire compression sleeve.

Soll ein Steckerteil aus Kupfer oder Aluminium mit einer Preßhülse aus Stahl vorzugsweise stoffschlüssig verbunden und dazu die Stahlpreßhülse mit eiern Überzug aus dem Material des Steckerteiles versehen werden, wird man dies in erster Linie durch ein galvanisches Verfahren bewirken. Für Kupferleiter wird vorgeschlagen, die Preßhülse zu versilbern, für Aluminiumleiter, die Preßhülse zu verzinnen.If a plug part made of copper or aluminum is preferably connected to a steel press sleeve and the steel press sleeve is provided with a coating of the material of the plug part, this will primarily be achieved by a galvanic process. For copper conductors it is proposed to silver-plate the ferrule, for aluminum conductors to tin-plate the ferrule.

Beim Verpressen des Preßhülsen-Steckelementes mittels Sechskantpressung atstehen scharfe Kanten, die die Innenwandung einer aufschiebbaren Garnitur verletzen können. Um eine solche Verletzung zu vermeiden, empfiehlt es sich, die Preßhülse nach dem Verpressen durch einen Schrumpfschlauch abzudecken.When pressing the compression sleeve plug-in element using hexagon pressing, there are sharp edges that can damage the inner wall of a slide-on set. In order to avoid such an injury, it is advisable to cover the compression sleeve with a shrink tube after pressing.

Die Erfindung wird anhand der in der Zeichnung dargestellten Ausführungsbeispiele im einzelnen erläutert. In der Zeichnung zeigt:

  • Fig. 1 einen senkrechten Längsschnitt eines Preßhülsensteckers, der aus einem Kupferstecker und einer Aluminiumpreßhülse besteht,
  • Fig. 2 einen senkrechten Längsschnitt einer Preßhülsenbuchse, die aus der Kupferbuchse und einer doppelwandigen Aluminium-Stahl-Preßhülse besteht,
  • Fig. 3 einen senkrechten Längsschnitt eines Preßhülsensteckers mit einer Preßhülse aus Stahl.
The invention is explained in detail using the exemplary embodiments shown in the drawing. The drawing shows:
  • 1 is a vertical longitudinal section of a compression sleeve connector, which consists of a copper connector and an aluminum compression sleeve,
  • 2 shows a vertical longitudinal section of a compression sleeve bushing which consists of the copper bushing and a double-walled aluminum-steel compression sleeve,
  • Fig. 3 is a vertical longitudinal section of a ferrule connector with a ferrule made of steel.

Fig. 1 zeigt einen Stecker 10 aus Kupfer, der mit einer Aluminium-Preßhülse 11 mittels Reibschweißen verbunden ist.Fig. 1 shows a connector 10 made of copper, which is connected to an aluminum compression sleeve 11 by means of friction welding.

In Fig. 2 ist eine Buchse 20 aus Kupfer dargestellt, die mit einer mehrschichtigen Preßhülse 21 durch Kaltpreßschweißen verbunden ist. Die Preßhülse besteht dabei aus einer inneren Leiterhülse 22 aus Aluminium und einer darauf aufgezogenen Druckhülse 23 aus Stahl. Schließlich zeigt Fig. 3 in Analogie zu Fig. 1 ein Steckerteil 30 aus Kupfer, das mit einer Preßhülse 31 aus Stahl mittels Löten verbunden ist. Dabei ist die eigentliche Stahlhülse 34 mit einem dünnen galvanischen Überzug 35 aus Kupfer überzogen. Der Überzug auf der Innenseite dient dabei der Verbesserung der Kontakteigenschaften, während der Überzug auf der Außenseite einen Korrosionsschutz darstellt.In Fig. 2, a bush 20 is shown made of copper, which is connected to a multi-layer compression sleeve 21 by cold pressure welding. The press sleeve consists of an inner conductor sleeve 22 made of aluminum and a pressure sleeve 23 made of steel mounted thereon. Finally, in analogy to FIG. 1, FIG. 3 shows a connector part 30 made of copper, which is connected to a press sleeve 31 made of steel by means of soldering. The actual steel sleeve 34 is coated with a thin galvanic coating 35 made of copper. The coating on the inside serves to improve the contact properties, while the coating on the outside provides corrosion protection.

Claims (10)

1. Kabelgarnitur mit einem Steckelement,das aus einem Steckerteil und einem Verbindungselement besteht, dadurch gekennzeichnet , daß das Steckerteil (Stecker 10, 30 oder Buchse 20) mit einer Preßhülse (11, 21, 31) zu einem Steckelement kombiniert ist.1. Cable set with a plug element, which consists of a plug part and a connecting element, characterized in that the plug part (plug 10, 30 or socket 20) with a compression sleeve (11, 21, 31) is combined to form a plug element. 2. Kabelgarnitur nach Anspruch 1, dadurch gekennzeichnet , daß die Preßhülse (21) mehrschichtig ausgebildet ist.2. Cable set according to claim 1, characterized in that the compression sleeve (21) is constructed in several layers. 3. Kabelgarnitur nach Anspruch 1, dadurch gekennzeichnet , daß die Preßhülse (31) aus Stahl (34) besteht, die mit einem Überzug (35) aus dem Material des Steckerteiles versehen ist.3. Cable assembly according to claim 1, characterized in that the pressing sleeve (31) consists of steel (34) which is provided with a coating (35) made of the material of the plug part. 4. Kabelgarnitur nach Anspruch 1 oder 3, dadurch gekennzeichnet , daß das Steckerteil (30) und die Preßhülse (31) stoffschlüssig miteinander verbunden sind.4. Cable assembly according to claim 1 or 3, characterized in that the plug part (30) and the press sleeve (31) are integrally connected. 5. Kabelgarnitur nach Anspruch 4, dadurch gekennzeichnet , daß das Steckerteil (10, 20, 30) und die Preßhülse (11, 21, 31) mit Hilfe einer Reib- oder Kaltpreßschweißung verbunden sind.5. Cable assembly according to claim 4, characterized in that the plug part (10, 20, 30) and the compression sleeve (11, 21, 31) are connected by means of a friction or cold pressure welding. 6. Kabelgarnitur nach Anspruch 2, dadurch gekennzeichnet , daß die Preßhülse (21) aus mindestens zwei koaxial angeordneten Teilhülsen (22, 23) aus unterschiedlichen Metallen besteht.6. Cable set according to claim 2, characterized in that the pressing sleeve (21) consists of at least two coaxially arranged partial sleeves (22, 23) made of different metals. 7. Kabelgarnitur nach Anspruch 6, dadurch gekennzeichnet , daß die innere Hülsenschicht (Leiterhülse 22) aus einem Material relativ hoher elektrischer Leitfähigkeit besteht, während die äußere Hülsenschicht (Druckhülse 23) aus einem Material hoher mechanischer Festigkeit besteht.7. Cable set according to claim 6, characterized in that the inner sleeve layer (conductor sleeve 22) made of a material relatively high electrical conductivity, while the outer sleeve layer (pressure sleeve 23) consists of a material of high mechanical strength. 8. Kabelgarnitur nach Anspruch 7, dadurch gekennzeichnet , daß die äußere Hülsenschicht mit einem Überzug aus einem Metall oder Kunststoff als Korrosionsschutz versehen ist.8. Cable set according to claim 7, characterized in that the outer sleeve layer is provided with a coating of a metal or plastic as corrosion protection. 9. Kabelgarnitur nach einem der Ansprüche 6 bis 8, dadurch gekennzeichnet , daß die mehrschichtige Hülse (21) aus mehreren einzelnen Bauteilen zusammengesetzt ist.9. Cable set according to one of claims 6 to 8, characterized in that the multilayer sleeve (21) is composed of several individual components. 10. Kabelgarnitur nach einem der Ansprüche 6 bis 8, dadurch gekennzeichnet, daß die mehrschichtige Hülse (21) aus mehrschichtigem, plattiertem, gerolltem, geschweißtem oder gezogenem Material zusammengesetzt ist.10. Cable assembly according to one of claims 6 to 8, characterized in that the multi-layer sleeve (21) is composed of multi-layer, plated, rolled, welded or drawn material.
EP80730046A 1979-08-01 1980-07-03 Crimping sleeve for a pre-fabricated cable fitting Expired EP0023880B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT80730046T ATE5286T1 (en) 1979-08-01 1980-07-03 PRESSING SLEEVE FOR A PREFABRICATED CABLE SET.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE2931642 1979-08-01
DE19792931642 DE2931642A1 (en) 1979-08-01 1979-08-01 Joint sleeve for electrical cables - has inner sleeve of high electrical conductivity material and outer-sleeve of high mechanical strength
DE2938133 1979-09-20
DE19792938133 DE2938133A1 (en) 1979-09-20 1979-09-20 Plug connector for medium and high voltage cables - has plug at end of crimp-fit sleeve having inner copper layer and outer steel layer

Publications (2)

Publication Number Publication Date
EP0023880A1 true EP0023880A1 (en) 1981-02-11
EP0023880B1 EP0023880B1 (en) 1983-11-09

Family

ID=25780357

Family Applications (1)

Application Number Title Priority Date Filing Date
EP80730046A Expired EP0023880B1 (en) 1979-08-01 1980-07-03 Crimping sleeve for a pre-fabricated cable fitting

Country Status (7)

Country Link
EP (1) EP0023880B1 (en)
AR (1) AR223540A1 (en)
BR (1) BR8004812A (en)
DE (1) DE3065518D1 (en)
HU (1) HU180160B (en)
IN (1) IN152436B (en)
TR (1) TR20813A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4442182A (en) * 1982-05-26 1984-04-10 Teledyne Penn-Union One-piece, composite electrical connector
AU613471B2 (en) * 1988-04-15 1991-08-01 Von Roll Ag Ground water drain
DE4108755A1 (en) * 1991-03-18 1992-09-24 Rose Walter Gmbh & Co Kg DEVICE FOR CONNECTING A COAXIAL CABLE EQUIPPED WITH A COAXIAL CABLE PLUG TO A CONTACT SLEEVE
WO2016034166A3 (en) * 2014-09-03 2016-07-21 Harting Electric Gmbh & Co. Kg Crimp contact

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2638367A (en) * 1947-07-05 1953-05-12 Thomas & Betts Corp Case hardened cable connector and method
US2654873A (en) * 1951-10-16 1953-10-06 Aircraft Marine Prod Inc Insulated electric connector
US2806215A (en) * 1953-11-04 1957-09-10 Aircraft Marine Prod Inc Aluminum ferrule-copper tongue terminal and method of making
DE1072671B (en) * 1960-01-07 AMP Incorporated, Harrisburg, 'Pa. (V.St.A.) Press sleeve zium connecting two electrical conductors
US3241098A (en) * 1965-04-02 1966-03-15 Amp Inc Pre-insulated electrical connector and dies for applying same
DE1465234A1 (en) * 1964-12-16 1969-02-13 Amp Inc Contact socket
US3876280A (en) * 1973-10-02 1975-04-08 Coatings Inc Electric terminator comprising one-piece bimetallic connector and method for making such connector
DE2651108A1 (en) * 1976-03-01 1977-09-08 Bendix Corp ELECTRICAL CONTACT ARRANGEMENT
DE2833755A1 (en) * 1977-08-03 1979-02-22 Bunker Ramo TWO-PIECE CONTACT ARRANGEMENT FOR ELECTRIC CONNECTORS

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3571783A (en) * 1969-06-05 1971-03-23 G & W Electric Speciality Co Cable joining device for plastic and elastomeric insulated cables
EP0018863A1 (en) * 1979-05-07 1980-11-12 The Bendix Corporation Electrical crimp type termination for aluminium wire

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1072671B (en) * 1960-01-07 AMP Incorporated, Harrisburg, 'Pa. (V.St.A.) Press sleeve zium connecting two electrical conductors
US2638367A (en) * 1947-07-05 1953-05-12 Thomas & Betts Corp Case hardened cable connector and method
US2654873A (en) * 1951-10-16 1953-10-06 Aircraft Marine Prod Inc Insulated electric connector
US2806215A (en) * 1953-11-04 1957-09-10 Aircraft Marine Prod Inc Aluminum ferrule-copper tongue terminal and method of making
DE1465234A1 (en) * 1964-12-16 1969-02-13 Amp Inc Contact socket
US3241098A (en) * 1965-04-02 1966-03-15 Amp Inc Pre-insulated electrical connector and dies for applying same
US3876280A (en) * 1973-10-02 1975-04-08 Coatings Inc Electric terminator comprising one-piece bimetallic connector and method for making such connector
DE2651108A1 (en) * 1976-03-01 1977-09-08 Bendix Corp ELECTRICAL CONTACT ARRANGEMENT
DE2833755A1 (en) * 1977-08-03 1979-02-22 Bunker Ramo TWO-PIECE CONTACT ARRANGEMENT FOR ELECTRIC CONNECTORS

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4442182A (en) * 1982-05-26 1984-04-10 Teledyne Penn-Union One-piece, composite electrical connector
AU613471B2 (en) * 1988-04-15 1991-08-01 Von Roll Ag Ground water drain
DE4108755A1 (en) * 1991-03-18 1992-09-24 Rose Walter Gmbh & Co Kg DEVICE FOR CONNECTING A COAXIAL CABLE EQUIPPED WITH A COAXIAL CABLE PLUG TO A CONTACT SLEEVE
US5435751A (en) * 1991-03-18 1995-07-25 Raychem Gmbh Device for connecting a coaxial cable end to a contact socket
WO2016034166A3 (en) * 2014-09-03 2016-07-21 Harting Electric Gmbh & Co. Kg Crimp contact
CN106797076A (en) * 2014-09-03 2017-05-31 哈廷电子有限公司及两合公司 Crimping contact
US20170229793A1 (en) * 2014-09-03 2017-08-10 Harting Electric Gmbh & Co. Kg Crimp contact
RU2670955C2 (en) * 2014-09-03 2018-10-26 Хартинг Электрик Гмбх Унд Ко. Кг Crimp contact
RU2670955C9 (en) * 2014-09-03 2018-11-21 Хартинг Электрик Гмбх Унд Ко. Кг Crimp contact

Also Published As

Publication number Publication date
DE3065518D1 (en) 1983-12-15
BR8004812A (en) 1981-02-10
HU180160B (en) 1983-02-28
EP0023880B1 (en) 1983-11-09
AR223540A1 (en) 1981-08-31
TR20813A (en) 1982-09-15
IN152436B (en) 1984-01-14

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