EP0519842B1 - Schneidklemmverbinder mit Kabelverdrehung - Google Patents

Schneidklemmverbinder mit Kabelverdrehung Download PDF

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Publication number
EP0519842B1
EP0519842B1 EP92420201A EP92420201A EP0519842B1 EP 0519842 B1 EP0519842 B1 EP 0519842B1 EP 92420201 A EP92420201 A EP 92420201A EP 92420201 A EP92420201 A EP 92420201A EP 0519842 B1 EP0519842 B1 EP 0519842B1
Authority
EP
European Patent Office
Prior art keywords
self
slot
wire
stripping
barrel
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
EP92420201A
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English (en)
French (fr)
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EP0519842A1 (de
Inventor
Guy Metral
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.)
Pouyet International
Original Assignee
Pouyet International
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 Pouyet International filed Critical Pouyet International
Publication of EP0519842A1 publication Critical patent/EP0519842A1/de
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Publication of EP0519842B1 publication Critical patent/EP0519842B1/de
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
    • H01R4/24—Connections using contact members penetrating or cutting insulation or cable strands
    • H01R4/2416—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type
    • H01R4/242—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type the contact members being plates having a single slot
    • H01R4/2437—Curved plates
    • H01R4/2441—Curved plates tube-shaped
    • 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
    • H01R4/24—Connections using contact members penetrating or cutting insulation or cable strands
    • H01R4/2404—Connections using contact members penetrating or cutting insulation or cable strands the contact members having teeth, prongs, pins or needles penetrating the insulation
    • H01R4/2412—Connections using contact members penetrating or cutting insulation or cable strands the contact members having teeth, prongs, pins or needles penetrating the insulation actuated by insulated cams or wedges

Definitions

  • the present invention relates to a self-stripping connection device of the rotary type, for non-stripped electrical wire, such a device being for example usable for producing a strip or other module for interconnecting telephone or computer lines.
  • Rotary type insulation displacement connection devices are now well known. Devices of this type are for example described in documents DE-A-1,640,633, EP-A-92,953, FR-A-2,622,362, and FR-A-2,642,907.
  • All of these known devices generally comprise a metallic, cylindrical and tubular contact member which is kept fixed in position and which is perforated with at least one transverse insulation displacement slot which is oriented in an arc of circumference or helix, depending on whether this insulation displacement slot is included in a plane of section orthogonal to the axis of the cylinder formed by this tubular contact or in a plane of section more or less oblique with respect to this plane.
  • the entry of this transverse slot is widened to facilitate the introduction of the wire, and in order to force, by a rotational movement around an axis coincident with that of the cylinder, this wire in this insulation displacement slot, these devices include a barrel which encapsulates this metallic contact and which is coaxial with the latter.
  • a transverse slot is generally provided on the external transverse face of this barrel to receive a screwdriver.
  • a rotation imposed on this barrel for example of about a quarter of a turn, forces the electric wire into the insulation displacement slot, which makes the connection in a simple and rapid movement, and using a tool to the reach of all.
  • the wire to be connected must first be introduced into a round orifice provided for this purpose in the barrel.
  • the crossing of this orifice by the wire allows it to pass through the wall of the metal cylinder, precisely at the enlarged entry of the insulation displacement slot with which it is perforated.
  • this tubular metallic contact member is further provided with a cutting edge or blade which is positioned on this contact member so that this last movement of rotation of the barrel simultaneously comes to force the electric wire against this edge or blade. cut so as to cut, in the same movement which leads to the insulation displacement connection, this electric wire slightly downstream of the connection point.
  • the barrel is inside the tubular part of this metallic contact member.
  • this barrel is provided on its transverse external surface with another diametrical groove which is orthogonal to the first aforementioned and which is preferably of depth less than that of the latter, this other groove being intended to receive the aforementioned tool of the screwdriver type, so as to be able to thus push the wire to the bottom of the first aforementioned deep groove in a movement of longitudinal translation of this tool, then, without releasing the latter, rotate the barrel by a rotational movement of the same tool, in order to achieve, in this last movement, said insulation displacement connection of the wire as well as, if the contact member has said edge or cutting blade, simultaneous cutting of this wire.
  • this rotary insulation displacement connection device 1 of generally cylindrical appearance, is for example designed to be permanently fixed in a support 2 made of plastic material for example to constitute, with a greater or lesser number of other connectors 1 of this type, a strip or module for interconnecting telephone or computer lines.
  • the barrel 4 is mounted inside the tubular part 5 of the contact member 3, so that these two parts 3, 4 are then coaxial and that, the external dimensions of the barrel 4 corresponding substantially to the internal dimensions of the tubular part 5 apart from allowing free rotation of the barrel 4, this barrel can rotate with gentle friction in this tubular part 5 of the contact member 3.
  • the tubular part 5 of the metal cylinder 3 is perforated with a self-stripping slot 6, the inlet 7 of which is widened in the shape of a "V" in order to facilitate lateral insertion. non-stripped wire in this slot 6.
  • the tubular part 5 is further perforated with a longitudinal slot 8, the constant width of which is slightly greater than the total thickness of the non-stripped wire to be connected, and which, starting from the circular external upper edge 9 of the tube 5 , descends as shown at least up to the level of the “V” entry 7 of the slot 6, and more precisely until it comes to extend this entry 7 transversely, so that the non-stripped wire can, as will be seen hereinafter with reference to FIGS. 4 to 6, be inserted diametrically and from above into the slot 8, that is to say “combed” in jargon by profession, and be lowered along the latter until reaching in front of the enlarged entry 7 of the insulation displacement slot 6, which is therefore substantially orthogonal to the slot 8.
  • a small cutting blade 10 is provided on the circular external edge 9, and is positioned thereon substantially diametrically opposite the slot 8, and more precisely substantially diametrically opposite the longitudinal edge 11 of this slot 8 which is circumferentially closest to the “V” entry 7 of the insulation displacement transverse slot 6.
  • This small cutting blade 10 is, in this embodiment, flat and contained in a plane transverse to the axis of the circular edge 9.
  • the coaxial barrel 4 which is also very specific, is clearly shown in FIG. 3. It is a solid cylinder which, in contrast to the barrels of known rotary insulating contact contacts, is designed to be positioned inside. of the metal tube 5 with an insulation displacement slot 6 and not for hooding this metal tube.
  • the difference dp of the depths of these two grooves 12 and 14 is substantially equal to the total thickness of the non-stripped wire which allows, as will be explained later ( Figure 5), to push this wire well, with the screwdriver inserted in the groove 14, to the bottom 13 of the groove 12.
  • the external dimensions of the cylinder formed by the barrel 4 are such that, once the latter is placed coaxially in the contact member 3 as shown in FIG. 1, this barrel 4 can rotate freely and with gentle friction in the tube 5, which it finally practically fills.
  • the external diameter of barrel 4 corresponds to diameter of the tube 5, with the clearance necessary for the realization of this free possibility of rotation of the barrel 4 with gentle friction against the internal wall of the tube 5.
  • the depth of the tube 5 corresponds to the height H of the barrel 4, so that the latter, once put in place, simply rests on the bottom of this tube 5, from which it cannot, moreover, be removed after assembly due to the presence of the small cross-section blade 10.
  • the split outer upper face 15 of the barrel 4 arrives at the transverse level of the circular edge 9 of the tube 5, which makes it possible, as will be seen later (FIG. 7), to cut the wire by an effect shear.
  • the non-stripped wire 16 is introduced into the rotary contactor 1 not, as in the prior art, through an orifice provided for this purpose, but "combed", that is to say that it is positioned, as shown, parallel to the upper face 17 of this contactor and above the latter, then lowered into this contactor, more precisely into the aforementioned composite groove 12, 8, parallel to itself.
  • the barrel has previously been rotated, using a screwdriver 18, in one of the two positions for which the slot 8 comes to extend the groove 12.
  • This wire 16 is pushed, as shown in Figure 5, using the screwdriver 18 then introduced to do this in the groove 14, to the bottom 13 of the groove 12, which in this pushing movement by this screwdriver 18, causes the upstream portion 19 of the wire 16 to be raised upwards, by jamming it between the screwdriver 18 on the one hand and between the bottom 13 and the wall 20 of the tube 5 which is diametrically opposite the slot 8 on the other hand.
  • This screwdriver 18 is then turned a quarter turn which, as shown in Figure 7, both forces the wire 16 in the insulation displacement slot, and force the curved downstream end 19 thereof against the cutting blade 10, causing its cutting by shearing effect, after all in the same way as with a pair of scissors.
  • the insulation displacement slot 6 Due in particular to the internal position of the barrel 3 relative to the metal cylinder 5, the insulation displacement slot 6 has a few features which are apparent on the one hand in Figures 1,2,6,7, and on the other hand in Figure 8.
  • this slot 6 of course has an "V” inlet 7, but this "V” is first followed by a conical part 21, with an opening angle less than that of "V” 7, then of an end portion 22 of substantially constant width, that is to say with substantially parallel edges.
  • the edges of this slot 6 are sharpened, that is to say bevelled and therefore sharp, on the major upstream part of the conical part 21, as well as possibly and practically on the entry part 7, while they are flat, and therefore not sharp towards the downstream bottom of this part 21, and all along the part 22.
  • the cutting part stops at the level 23 of the slot 6 where the width of the latter is substantially equal to the thickness of the metallic core 24 of the wire 16, that is to say when the insulating sheath 25 of the wire 16 having been completely crossed by the two previously sharp edges of the part 21 of the slot 6, it is especially important not to start this metallic core 24, but on the contrary to crush it to deform it by stamping as shown in FIG. 8.
  • FIGS 9 to 14 illustrate an alternative embodiment which does not have this drawback.
  • each wire 16 can firstly be “combed” in a stable manner (see FIG. 12) in its respective connector 1. It is then the forced rotation of the barrel 4, carried out as previously using the screwdriver 18 , which, while it causes on the one hand the self-stripping connection of the wire 16 in the slot 6 (see FIG. 13), forces on the other hand the free end 19 of this wire 16 to "go up” along of the ramp 41, and therefore to gradually straighten up to the vertical, as was similarly the case in FIG. 6.
  • the two self-stripping contactors 1 which have just been described proceed, as regards the cutting of the wire 16, by straightening, up to the vertical, of the latter against the wall 20 and by cutting the part of the straightened wire 19 by the aforementioned additional blade 10.
  • a less sophisticated embodiment, but simpler in manufacture, is also possible by simply providing, as shown in phantom in Figure 5, another longitudinal slot 26 on the metal tube 5, this slot 26 being practically identical to the first slot 8, that is to say shaped to receive the wire 16 simultaneously with this slot 8 and in exactly the same way, and diametrically opposite to it.
  • the downstream end 19 of the wire 16 is then not raised upwards, and it is then the downstream longitudinal edge (clockwise) of this other slot 26 which serves as the cutting blade for the end 19 of this wire 16 during the aforementioned movement of rotation of the barrel.
  • This third embodiment is shown in more detail in FIGS. 15 to 19.
  • this third embodiment differs from the first by the fact that there is provided, in the cylindrical part of the contact 3, another slot longitudinal 26 which is identical to the slot 8 and diametrically opposite the latter. Furthermore, the upper edge 9 of this contact 3 is no longer provided with the aforementioned cutting blade 10.
  • the self-stripping connection is then carried out, as shown schematically in plan view in FIGS. 18 and 19, firstly by "painting" the wire 16 in the slots 8 and 26 of the contact 3 aligned with the slot 13 of the barrel 4 ( Figure 18), then turning the barrel 4 as previously by a quarter of a turn using the screwdriver 18 ( Figure 19).
  • the downstream section 19 of the wire 16 is then sectioned by the downstream longitudinal edge 43 of the slot 26 of the contact 3.
  • an elastic metallic tab 36 equips each aforementioned metallic contact member 3 to produce, as very roughly shown, a single-face cut-off strip by interconnection of each pair of contact members 3.
  • FIG. 21 it is a single-sided strip without interruption, a metal tab 37 for connection connecting each pair of contact members 3.
  • a two-sided cut-off strip is produced by the association each time of two contact members 3 each having an elastic tab 36.
  • a two-sided cutting strip associates each time a contact member 3 having an elastic tab 36 and a contact member 3 having none.
  • a two-sided strip without interruption is produced by connecting each pair of contact members 3 by a metal tab 38.
  • a contact member 3 if it is provided with a very small metal tab 39 can easily be mounted, by wave soldering for example, on a printed circuit 30.
  • the invention is not limited to the embodiment of this rotary switch which has just been described, and other variants can be envisaged without departing from the framework of this invention, such as for example embodiments for which the barrel encapsulates the tubular metallic contact member which comprises the insulation displacement slot, embodiments comprising two or more insulation displacement slots instead of just one, or embodiments not comprising cutting blade such as the blade 10 or the edge 43, the cutting of the wire 19 after the connection is then made either with the cutting pliers or with the aid of a specific tool.

Landscapes

  • Coupling Device And Connection With Printed Circuit (AREA)
  • Manufacturing Of Electrical Connectors (AREA)
  • Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)
  • Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
  • Processing Of Terminals (AREA)

Claims (11)

  1. Verbindungsvorrichtung (1) mit selbsttätiger Abmantelung, die nach dem Drehprinzip arbeitet, wobei die Vorrichtung ein zumindest teilweise zylindrisches und rohrförmiges Kontaktelement aus Metall aufweist, das in einer festen Position gehalten wird und das an seinem rohrförmigen Teil (5) von mindestens einem selbstabmantelnden Querschlitz (6) mit aufgeweiteter Eintrittsöffnung (7) durchbrochen ist, und andererseits einen koaxialen Zylinder (4) aufweist, der so angeordnet ist, daß er mittels einer Drehbewegung, die ihm verliehen wird, nachdem der nicht abgemantelte elektrische Draht (16) gleichzeitig in den Zylinder (4) und das rohrförmige Kontaktelement (3, 5) eingeführt worden ist, den nicht abgemantelten Draht (16) in diesen selbstabmantelnden Querschlitz (6) hineindrückt, dadurch gekennzeichnet:
    - daß das rohrförmige Kontaktelement (5) mit einem Schlitz entlang einer Erzeugenden derart versehen ist, daß in ihm von seiner äußeren Kante (9) in Querrichtung und zumindest bis zu der aufgeweiteten Eintrittsöffnung (7) des selbstabmantelnden Querschlitzes (6) ein ausreichend breiter Längsschlitz (8) freigeschnitten wird, um den nicht abgemantelten elektrischen Draht (16) lose durch die gesamte Länge des Schlitzes (8) hindurchtreten zu lassen; und
    - daß der koaxiale Zylinder (4) einen tiefen diametralen Einschnitt auf seiner äußeren Querfläche (15) hat, wobei dieser Einschnitt (12) ebenfalls ausreichend breit ist, um den nicht abgemantelten Draht (16) lose aufzunehmen, und eine derartige Tiefe hat, daß sein Boden (13) nach dem Einbau des Zylinders (4) auf der Höhe der aufgeweiteten Eintrittsöffnung (7) des selbstabmantelnden Querschlitzes (6) liegt;
    so daß, nachdem der koaxiale Zylinder (4) zuvor bis hin zu einer Position gedreht worden ist, in der dieser Einschnitt (12) mit diesem Längsschlitz (8) des Kontaktelements (3, 5) zusammenfällt, damit die beiden einen einzigen tiefen, diametralen Einschnitt (12, 8) bilden, der nicht abgemantelte Draht (16), sodann "gekämmt", d.h. von dem oberen Bereich der Verbindungsvorrichtung (1) und in Bezug auf sie quer hindurch, in diesen einzigen diametralen Einschnitt (12, 8) eingefügt und bis auf dessen Boden (13) zum Beispiel mit Hilfe eines Werkzeuges (18), wie einem Schraubenzieher, bis auf dessen Boden (13) geschoben werden kann, wobei die selbstabmantelnde Verbindung daraufhin herkömmlich durchgeführt wird, d.h. indem man den koaxialen Zylinder (4) dreht, um den Draht (16) in den selbstabmantelnden Querschlitz (6) hineinzudrücken, bis hierdurch die selbstabmantelnde Verbindung dieses Drahtes (16) verwirklicht wird.
  2. Verbindungsvorrichtung mit selbsttätiger Abmantelung, die nach dem Drehprinzip arbeitet, nach Anspruch 1, dadurch gekennzeichnet, daß das rohrförmige Kontaktelement (3, 5) aus Metall mit einer Schneidkante oder -klinge (10, 43) versehen ist, die auf diesem Kontaktelement (3, 5) derart positioniert ist, daß die letztgenannte Drehbewegung des Zylinders (4) diesen Draht (16, 19) gegen diese Schneidkante oder -klinge (10, 43) derart drückt, daß in der selben Bewegung, die zu der Verbindung mit Selbstabmantelung des Drahtes (16) führt, dieser Draht geringfügig hinter dem Verbindungspunkt abgetrennt wird.
  3. Verbindungsvorrichtung mit selbsttätiger Abmantelung, die nach dem Drehprinzip arbeitet, nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß der Zylinder (4) im Innern des rohrförmigen Teils (5) des Kontaktelements (3) aus Metall ist.
  4. Verbindungsvorrichtung mit selbsttätiger Abmantelung, die nach dem Drehprinzip arbeitet, nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß der Zylinder (4) auf seiner äußeren Querfläche (15) einen weiteren diametralen Einschnitt (14) aufweist, der zu dem ersten diametralen Einschnitt (12) orthogonal ist und das Werkzeug (18), wie zum Beispiel einen Schraubenzieher, aufnehmen kann.
  5. Verbindungsvorrichtung mit selbsttätiger Abmantelung, die nach dem Drehprinzip arbeitet, nach Anspruch 4, dadurch gekennzeichnet, daß der weitere diametrale Einschnitt (14) eine geringere Tiefe als der erste (12) hat.
  6. Verbindungsvorrichtung mit selbsttätiger Abmantelung, die nach dem Drehprinzip arbeitet, nach Anspruch 5, dadurch gekennzeichnet, daß die Differenz (dp) der Tiefen zwischen den beiden diametralen Einschnitten (12, 14) des Zylinders (4) im wesentlichen gleich der Dicke des nicht abgemantelten Drahtes (16) ist.
  7. Verbindungsvorrichtung mit selbsttätiger Abmantelung, die nach dem Drehprinzip arbeitet, nach einem der Ansprüche 4 bis 6, dadurch gekennzeichnet, daß ein einziger Längsschlitz (8) zur Aufnahme des Drahtes (16) in den rohrförmigen Teil (5) des Kontaktelements (3) eingearbeitet ist und dieser rohrförmige Teil (5) an seiner äußeren kreisförmigen Kante (9) eine Schneidklinge (10) trägt, die im wesentlichen diametral gegenüberliegend zu dem Längsrand (11) des Schlitzes (8) positioniert ist, der der aufgeweiteten Eintrittsöffnung (7) des selbstabmantelnden Querschlitzes (6) am nächsten liegt.
  8. Verbindungsvorrichtung mit selbsttätiger Abmantelung, die nach dem Drehprinzip arbeitet, nach einem der Ansprüche 2 bis 6, dadurch gekennzeichnet, daß der rohrförmige Teil (5) des Kontaktelements (3) aus Metall einen weiteren Längsschlitz (40) zur Aufnahme des Drahtes (16) hat, der dem ersten Schlitz (8) diametral gegenüberliegt und im wesentlichen die gleiche Tiefe hat, wobei der dahinter liegende Rand (41) dieses weiteren Schlitzes (40) eine in der Drehrichtung des zuvor erwähnten Zylinders (4) ansteigende Rampe (41) bildet, die den Draht (16, 19) dazu zwingt, sich im Verlauf dieser Drehung des Zylinders im wesentlichen in der Vertikalen aufzurichten, wobei darüber hinaus eine Schneidklinge (10) auf der oberen Kante (9) des Kontaktelements (3) aus Metall hinter dieser Rampe (41) derart vorgesehen ist, daß das Ende (19) des Drahtes (16) am Ende dieser Drehphase des Zylinders (4), d.h. am Ende der Verbindungsphase mit Selbstabmantelung des Drahtes (16), abgetrennt wird.
  9. Verbindungsvorrichtung mit selbsttätiger Abmantelung, die nach dem Drehprinzip arbeitet, nach einem der Ansprüche 2 bis 6, dadurch gekennzeichnet, daß der rohrförmige Teil (5) des Kontaktelements (3) aus Metall einen weiteren Längsschlitz (26) zur Aufnahnme des Drahtes (16) hat, der dem ersten Schlitz (8) diametral gegenüberliegt und mit letzerem praktisch identisch ist, so daß nun der dahinter liegende Längsrand (43) des weiteren Schlitzes (26) die Rolle der Schneidklinge des Drahtes (16) während der Drehbewegung des Zylinders (4) übernimmt.
  10. Verbindungsvorrichtung mit selbsttätiger Abmantelung, die nach dem Drehprinzip arbeitet, nach einem der Ansprüche 1 bis 9, dadurch gekennzeichnet, daß der aufgeweiteten Eintrittsöffnung (7) des selbstabmantelnden Schlitzes (6) ein konischer Teil (21) in einer Breite dieses Schlitzes mit einem Öffnungswinkel, der kleiner als derjenige des "V" ist, den diese aufgeweitete Eintrittsöffnung (7) bildet, und anschließend ein Endteil (22) mit einer praktisch konstanten Breite, d.h. mit praktisch parallelen Rändern, folgt.
  11. Verbindungsvorrichtung mit selbsttätiger Abmantelung, die nach dem Drehprinzip arbeitet, nach Anspruch 10, dadurch gekennzeichnet, daß die Ränder dieses selbstabmantelnden Schlitzes (6) zugeschärft, d.h. abgeschrägt geschnitten und somit schneidend auf zumindest dem größten Teil vor diesem konischen Teil (21) sind, der der aufgeweiteten Eintrittsöffnung (7) folgt, während sie flach, und somit nichtschneidend, über der gesamten Länge des Endteils (22) mit parallelen Rändern sind.
EP92420201A 1991-06-19 1992-06-12 Schneidklemmverbinder mit Kabelverdrehung Expired - Lifetime EP0519842B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9107747 1991-06-19
FR9107747A FR2678117B1 (fr) 1991-06-19 1991-06-19 Dispositif de connexion auto-denudante de type rotatif.

Publications (2)

Publication Number Publication Date
EP0519842A1 EP0519842A1 (de) 1992-12-23
EP0519842B1 true EP0519842B1 (de) 1995-05-10

Family

ID=9414203

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92420201A Expired - Lifetime EP0519842B1 (de) 1991-06-19 1992-06-12 Schneidklemmverbinder mit Kabelverdrehung

Country Status (4)

Country Link
EP (1) EP0519842B1 (de)
DE (1) DE69202407T2 (de)
ES (1) ES2072733T3 (de)
FR (1) FR2678117B1 (de)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1640633B1 (de) * 1966-07-19 1969-10-16 Krone Kg Elektrische Klemmverbindung zwischen einem isolierten Leiter und einem Anschlusselement
US4431247A (en) * 1982-04-23 1984-02-14 Minnesota Mining And Manufacturing Company Insulated terminal and module
US4795364A (en) * 1987-05-20 1989-01-03 Amp Incorporated Insulation displacing barrel terminal
FR2622362B1 (fr) * 1987-10-23 1993-02-19 Arnould App Electr Connecteur autodenudant pour conducteur electrique isole
FR2642907B1 (fr) * 1989-02-03 1994-06-03 Amp France Connecteur electrique, notamment pour interconnexions

Also Published As

Publication number Publication date
FR2678117A1 (fr) 1992-12-24
DE69202407D1 (de) 1995-06-14
FR2678117B1 (fr) 1993-09-03
ES2072733T3 (es) 1995-07-16
DE69202407T2 (de) 1995-10-12
EP0519842A1 (de) 1992-12-23

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