EP0356329B2 - Abzweigungseinrichtung für die Verbindung eines Nebenkabels an ein durchgehendes Hauptkabel - Google Patents

Abzweigungseinrichtung für die Verbindung eines Nebenkabels an ein durchgehendes Hauptkabel Download PDF

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Publication number
EP0356329B2
EP0356329B2 EP89402312A EP89402312A EP0356329B2 EP 0356329 B2 EP0356329 B2 EP 0356329B2 EP 89402312 A EP89402312 A EP 89402312A EP 89402312 A EP89402312 A EP 89402312A EP 0356329 B2 EP0356329 B2 EP 0356329B2
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EP
European Patent Office
Prior art keywords
connection accessory
clamping assembly
accessory according
piece
cable
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
EP89402312A
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English (en)
French (fr)
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EP0356329A1 (de
EP0356329B1 (de
Inventor
Pierre Francois
Michel Henri Marie François Prodel
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.)
Societe Industrielle de Construction dAppareils et de Materiel Electriques SICAME SAS
Original Assignee
Societe Industrielle de Construction dAppareils et de Materiel Electriques SICAME SAS
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Application filed by Societe Industrielle de Construction dAppareils et de Materiel Electriques SICAME SAS filed Critical Societe Industrielle de Construction dAppareils et de Materiel Electriques SICAME SAS
Publication of EP0356329A1 publication Critical patent/EP0356329A1/de
Publication of EP0356329B1 publication Critical patent/EP0356329B1/de
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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
    • H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
    • H01R9/03—Connectors arranged to contact a plurality of the conductors of a multiconductor cable, e.g. tapping connections
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • 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
    • H01R4/2408—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 clamping screws

Definitions

  • the subject of the present invention is a connection accessory making it possible to connect an insulated and sealed cable, a branch cable to a main cable passing by providing, at the lowest price, an insulated branch connector with non-separate derivative (s) advantages isolated bypass connector with separate derivative (s).
  • connectors with non-separate derivative comprise, overall, two jaws, which define between them at least two channels, one for their installation on a passing main cable, the 'other for the engagement of at least one derivative cable, with, for their tightening, an assembly axis, generally unique, suitable for allowing them to be closed simultaneously on one and the other of these channels.
  • these separate branch connector (s) comprise, for this main cable and for this branch cable, separate jaws, each of which is individually associated with a particular clamping axis.
  • connection accessory for branch cable to be connected to a main cable
  • this connection accessory comprising a clamping assembly formed by two parts which are capable of clamping the branch cable and of which at least one is conductive, and a conductive appendage, which, provided in advance, in the workshop, is insulated and is capable of being connected to one of the jaws of an insulated connector with non-separate derivative (s), itself engaged by its other jaw with the main passing cable, with, enveloping the clamping assembly, an insulating joint, which, for the derived cable, forms a passage giving access to its conductive part.
  • the conductive part of the clamping assembly is only electrically connected to the conductive appendage, by means of a fuse, and the insulating joint is devoid of any well. likely to allow actuation of the other part of this clamping assembly.
  • this connection accessory is well suited to grounding the main conductor by means of a fuse, it is less suitable for the simple transformation of a non-separate derivative connector (s) ) in a separate derivative connector (s).
  • the present invention relates to a connection accessory allowing such a transformation.
  • connection accessory or module is generally characterized in that, comprising, in the manner of a connector, a clamping assembly formed of two parts, which are capable of clamping together , like jaws, a derived cable, and at least one of which is conductive, said conductive part is equipped in advance, in the workshop, with an insulated conductive appendage which is integral both mechanically and electrically, and which is capable of being connected to one of the jaws of an insulated connector with non-separate derivative (s), itself engaged by its other jaw with a passing main cable, in that said conductive appendage consists of a section of bar in one piece with this conductive part, in that said clamping assembly is wrapped in an insulating joint which, for the derived cable, forms a passage giving access to its conductive part, and which, to allow actuation of e its other part, has a well to the right of it, and in that said insulating joint extends continuously over the section of bar constituting the conductive appendage, forming for it a
  • connection accessory According to the invention, the latter is itself engaged, by its conductive appendage, with the branch connector (s) not separated (s) engaged on the main cable.
  • This derivative connector (s) not separated (s) can therefore remain permanently on the main cable, any mounting and dismounting of a derivative cable only concerning the connection accessory according to the invention.
  • the main cable 10A and the branch cable 10B are both insulated cables, that is to say cables comprising, around a conductive core 12A, 12B , a sheath of insulating material 13A, 13B.
  • connection to the main cable 10A, of the branched cable 10B, is made via, on the one hand, a connector to non-separate branch (es) 14, of type known in itself, and preferably of the isolated type, and, on the other hand, of a connection accessory 15.
  • es non-separate branch
  • the non-separated derivative conductor (s) 14 thus formed is adapted to be engaged on the main cable 10A.
  • connection accessory 15 is substituted for the latter, by interposing between it and the derivative connector (s) not separate (s) 14.
  • connection accessory 15 comprises, in the manner of a connector, a clamping assembly 20, formed of two parts 21, 21 ', which are capable of clamping any cable between them, for example the branch cable 10B, and of which at least one, in this case the part 21, is conductive, and the said conductive part 21 is equipped by advance, in the workshop, of a sealed, conductive appendage 22, which is integral both mechanically and electrically, and which is capable of being connected to the assembly constituted by the main cable 10A and the connector to derivative (s) not separate (s) 14 engaged therewith.
  • the conductive part 21 of the clamping assembly 20 is constituted by a jaw abutted by a cage 23, which defines with it a channel 17'B adapted to receive the derivative cable 10B, and with which the other part, part 21 ', is in screw connection, by transversely cutting this channel 17'B.
  • the cage 23 is a section of hollow profile, the cross section of which is generally rectangular, while having widely rounded angles.
  • the jaw constituting the conductive part 21 forms, internally, on the side of the channel 17'B, a cradle, which extends axially, and the surface of which is bristling with ridges or teeth 25.
  • the jaw constituting the conductive part 21 has a section complementary to that of the cage 23 which abuts it, and, for its retention, the latter has, internally, opposite one another, two recesses 26.
  • the conductive appendage 22 with which the conductive part 21 is thus formed is constituted by a cylindrical bar section of circular section, in one piece with this conductive part 21.
  • the assembly is for example made of aluminum alloy.
  • the other part of the clamping assembly 20 in this case the part 21 ', comprises a clamping screw 27 with a threaded barrel 28 and a screwing head 29.
  • this clamping screw By its threaded barrel 28 this clamping screw is engaged with the cage 23, on the side of the latter opposite the jaw constituting the conductive part 21, this cage 23 having for this purpose, in line with the median zone of this jaw , a tapped hole 30.
  • the part 21 ′ further comprises, in the cage 23, parallel to the jaw constituting the conductive part 21, a jaw 32, freely rotatably mounted at the end of the clamping screw 27.
  • this jaw 32 is engaged on an extension 33, duly crimped at its end, of the threaded barrel 28 of the clamping screw 27.
  • the jaw constituting the conductive part 21 Like the jaw constituting the conductive part 21, it extends axially, and it has ridges or teeth.
  • the clamping assembly 20 is wrapped in an insulating seal 36, made of durably deformable elastic material, which, for the derived cable 10B, forms a passage 37 giving access to its conductive part 21, and which, to allow the 'actuation of his other part 21', has a well 38 to the right thereof.
  • the passage 37 extends, in a cylinder, in line with the cross section of the cage 23 of the clamping assembly 20, on the side of the latter opposite the conductive appendage 22, and, internally, it has, projecting, substantially at mid-distance, an elastically and durably deformable lip 39, which, generally frustoconical, extending in the direction of the cage 23, restricts its opening.
  • the wall of the insulating seal 36 is preferably reinforced, while providing a clearance 40 above the corresponding end of the conductive part 21.
  • the insulating seal 36 is duly wedged axially on the cage 23.
  • the well 38 which it presents extends laterally with respect to the cage 23, around the threaded bore 30 thereof, and, in contact with this cage 23, it has a bottom 41 duly perforated for the passage of the threaded barrel 28 of the clamping screw 27.
  • the insulating seal 36 extends continuously over the bar section constituting the conductive appendage 22.
  • connection accessory 15 constitutes an isolated and sealed connection accessory.
  • the insulating seal 36 which it comprises is made of durably deformable elastic material, and, as shown, it is disposed, in practice, under elastic stress, in a housing 44, which is formed of two shells of hard insulating material 45A, 45B suitably secured to each other, and which has, on the one hand, an opening 46B leaving free access to the passage 37 formed for the insulated cable 10B the insulating joint 36, and, on the other hand, a chimney 48 surrounding the well 38 of the latter.
  • the joint plane between the shells 45A, 45B of this housing 44 extends transversely relative to the cage 23 of the clamping assembly 20, along the axis of the clamping screw 27, so that these shells 45A, 45B each half form the chimney 48, and that the opening 46B of the assembly belongs to the shell 45B.
  • the shell 45A has, in correspondence with the opening 46B, an opening 46A through which extends, outwards, the conductive appendage 22 sheathed in the pocket 42 formed for it by the insulating seal 36 .
  • the two shells 45A, 45B of the housing 44 thus formed are secured to one another by simple snap-fastening.
  • each of them has, in correspondence, along their confrontation edge, on the one hand, on one side, an ear 47A, 47B, and, on the other hand, on the opposite side, a tab 48A, 48B suitable for hooking on the opposite ear 47B, 47A.
  • transverse shoulders 49A, 49B they press against the edges of the cage 23 of the clamping assembly 20, the corresponding parts 36A, 36B of the insulating seal 36.
  • the clamping screw 27 is integral with a skirt 50 which surrounds the chimney 48 of the housing 44.
  • this skirt 50 belongs to a cap 51, which, internally, has a central core 52, by which it is engaged with the head 29 of the clamping screw 27, and which, for the rotation control of the together it thus constitutes with this clamping screw 27, presents, externally, an axial boss 53 forming a nut.
  • the outer wall of the central core 52 of this cap 51 has a cross section which decreases slightly in the direction of the cage 23 of the clamping assembly 20, so that, engaged in the well 38 of the insulating seal 36 , this central core 52, thus frustoconical, is capable of pressing this well 38 against the chimney 48 of the housing 44 which surrounds it, even though this chimney 48 is itself buttressed, externally, by the corresponding skirt 50.
  • the head 29 of the clamping screw 27 which is generally hexagonal, is equipped with a nozzle 150, made of hard insulating material, secured to this head 29 by fitting and gluing, and this end piece 150 essentially comprises, at its upper part, a gripping gripping head 151, preferably hexagonal, surmounting a lower unscrewing part 152 which is also hexagonal and of the same dimensions as the head 151, being separated from the latter by a calibrated rupture groove 153 and, at its lower part, a base 154, which externally is generally cylindrical while nevertheless presenting a slight conical relief of increasing diameter from its lower end towards its upper end and is thus suitable for engaging sealingly in rotation and translation in the well 38 of the insulating seal 36 externally buttressed by the chimney 48 of the housing 4 4 which surrounds it, and which internally comprises a hexagonal housing 155 cooperating in securing the screwing or unscrewing with the head 29 of the clamping screw 27.
  • the end piece 150 constitutes what is known as a "fusible" end piece.
  • the gripping head 151 in clamping of this fusible end piece 150 internally comprises a cylindrical relief cavity 160 of diameter slightly larger than that of a cylindrical relief cavity 161 which jointly comprises the hexagonal part 152 underlying, the recess between these lightening cavities 160 and 161 being situated at the level of the tared rupture groove 153 so as to obtain a frank and precise rupture for a predetermined tightening torque.
  • its gripping gripping head 151 has, on its angles and at its lower part, in a manner known per se, retainers 163, FIG. 15, intended to prevent, during tightening in screwing, the engagement of the key. tightening on the lower hexagonal part 152.
  • connection accessory 15 For the implementation of the connection accessory 15 according to the invention, the conductive appendage 22 of this connection accessory 15, sheathed by the pocket 42 of its insulating seal 36, is engaged between the jaws 16, 16 'of the driver 14.
  • This engagement can be done in conjunction with the engagement of this connector 14 on the main cable 10A, before, under the action of the assembly pin 18, the jaws 16, 16 'of the latter close simultaneously, or almost simultaneously, on this main cable 10A and on the conductive appendage 22 of this connection accessory 15.
  • the jaws 16, 16 'of the connector 14 can, at least momentarily, be kept sufficiently open on the side by which they are intended to be engaged on the main cable 10A, the accessory connection 15 can be brought in advance, by its conductive appendage 22, with the two jaws 16, 16 'of this connector 14, which facilitates the subsequent positioning thereof on the main cable 10A.
  • connection accessory 15 advantageously constitutes, with the connector 14, an assembly capable of being marketed and handled as such.
  • connection of the branch cable 10B to the main cable 10A when, duly equipped with a connection accessory 15 according to the invention, a connector 14 is engaged with this main cable 10A, engage, in the passage 37 of the insulating seal 36 of this connection accessory 15, the end, previously stripped, of the conductive core 12B of this branch cable 10B, until, elastically crossing the elastically deformable lip 39 of this passage 37, this stripped end enters the cage 23 of the clamping assembly 20 by engaging in the corresponding channel 17'B, then screwing, by the cap 51, the clamping screw 27, until that the jaw 32 which the latter carries comes to energetically press this stripped end against the jaw forming the conductive part 21.
  • the sealing is absolute, and the disassembly of the branch cable 10B is possible without that there is anything necessary to intervene on the main cable 10A.
  • the part 21 ′ of the clamping assembly 20 is reduced to the single clamping screw 27.
  • the jaw constituting the conductive part 21 is provided with teeth 34 which extend longitudinally.
  • the conductive appendage 22 with which the conductive part 21 of the clamping assembly is equipped is formed by a section of cable insulated on the stripped end of the conductive core 55 of which this conductive part 21 is crimped in the workshop.
  • this insulated cable section is provided, in a manner known per se, with a flexible cap 56, possibly filled with grease, in order to prevent the penetration of moisture therein.
  • the insulating joint 36 has, for the outlet of the insulated cable section thus constituting the insulated conductive appendage 22, a passage 57 and, by the latter, it surrounds the insulating sheath 58 of this insulated cable section.
  • the conductive part 21 of the clamping assembly 20 is constituted by a body, which has a bore 17 "B able to receive the branch cable 10B, and, more precisely, the end, previously stripped, of the conductive core 12B thereof, and with which is engaged, by screwing, the other part 21 'of this clamping assembly 20, by transversely cutting this bore 17 "B.
  • this other part 21 ′ is reduced, in the embodiment shown, to a clamping screw 27.
  • the shells 45A, 45B of the housing 44 are provided, at their opening 46A, 46B, with a fallen edge 61A, 61B, which defines this opening 46A , 46B, and which directly forms the shoulder 49A, 49B by which this housing 44 crosses, transversely, the corresponding part 36A, 36B of the insulating seal 36 which it surrounds.
  • this chimney 48 has, radially outward, a bead 64, and, jointly, the skirt 50 of the cap 51 has radially inward, a bead 65 in the form of a hook.
  • the conductive part 21 of the clamping assembly 20 is only able to receive a single branch cable 10B, or, more precisely, a single range of branch cables 10B.
  • it may be able to receive, in parallel, at least two branch cables 10B, and, more precisely, two ranges of branch cables 10B.
  • the conductive appendage 22 with which the conductive part 21 of the clamping assembly 20 is fitted with a connection accessory 15 according to the invention is in common between two such connection accessories 15 , by engaging with the conductive part 21 of a first of these connection accessories 15 at one of its ends and with the second to the other of these.
  • the present invention is moreover not limited to the embodiments described and shown, but encompasses any variant embodiment and / or combination of their various elements.

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

Claims (18)

  1. Anschlußzubehörteil für isoliertes, sog. Abzweigkabel (10B), das mit einem durchgehenden isolierten Hauptkabel (10A) zu verbinden ist, dadurch gekennzeichnet, daß, wenn es nach der Art eines Verbinders eine Klemmeinheit (20) umfaßt, die von zwei Teilen (21, 21') gebildet ist, zwischen denen das Abzweigkabel (10B) festgeklemmt sein kann und von denen wenigstens eines leitend ist, das leitende Teil (21) im voraus im Werk mit einem isolierten leitenden Fortsatz (22) ausgerüstet ist, der mit diesem sowohl mechanisch als auch elektrisch fest verbunden ist und der an eine der Backen (17B) eines isolierten Verbinders (14) mit nichtgetrennter Abzweigung bzw. Abzweigungen angeschlossen werden kann, der seinerseits durch seine andere Backe (17A) mit dem durchgehenden Hauptkabel (10A) in Eingriff ist, daß dieser leitende Fortsatz (22) aus einem mit diesem leitenden Teil (21) einstückig ausgebildeten Stababschnitt besteht, daß diese Klemmeinheit (20) in ein isolierendes Verbindungsstück (36) eingehüllt ist, das für das Abzweigkabel (10B) einen Durchgang (37) bildet, der seinen leitenden Teil (21) zugänglich macht und das, um die Betätigung seines anderen Teils (21') zu gestatten, eine Buchse (38) auf dessen Höhe besitzt, und daß dieses isolierende Verbindungstück (36) sich kontinuierlich auf dem den leitenden Fortsatz bildenden Stababschnitt erstreckt, indem er für diesen eine sacklochförmige Tasche (42) bildet, so daß es ein dichtes isoliertes Anschlußzubehörteil bildet.
  2. Anschlußzubehörteil nach Anspruch 1, dadurch gekennzeichnet, daß, wenn das die Klemmeinheit (20) einhüllende isolierende Verbindungsstück (36) aus elastischem Material besteht, es unter Belastung in einem Gehäuse (44) angeordnet ist, das von zwei Schalen (45A, 45B) aus hartem isolierendem Material gebildet ist, die in geeigneter Weise aneinander befestigt sind, und das eine Öffnung (46B), die freien Zugang zu dem für das Abzweigkabel (10B) an diesem isolierenden Verbindungsstück (36) vorgesehenen Durchgang (37) läßt, und einen Schacht (48) besitzt, der die Buchse (38) des Verbindungsstücks umgibt.
  3. Anschlußzubehörteil nach einem der Ansprüche 1, 2, dadurch gekennzeichnet, daß das die Klemmeinheit (20) einhüllende isolierende Verbindungsstück (36) aus zwei Teilen (36A, 36B) geformt ist, wobei das erste seine Buchse (38) umfaßt und das zweite seinen Durchgang (37) umfaßt und an seinem Ende an das vorhergehende angefügt ist.
  4. Anschlußzubehörteil nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß sich der Durchgang (37) des die Klemmeinheit (20) einhüllenden isolierenden Verbindungsstücks (36) zylindrisch erstreckt und innen hervorstehend eine elastisch verformbare Lippe (39) besitzt, die global kegelstumpfförmig ist und seine Öffnung verjüngt.
  5. Anschlußzubehörteil nach Anspruch 4, dadurch gekennzeichnet, daß die Öffnung, die die elastisch verformbare Lippe (39) des isolierenden Verbindungsstücks (36) abgrenzt, durch einen eindrückbaren Deckel (66) verschlossen ist.
  6. Anschlußzubehörteil nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß das leitende Teil (21) der Klemmeinheit (20) aus einer Backe besteht, die durch einen Käfig (23) abgestützt ist, der mit dieser einen Kanal (17'B) abgrenzt, der das Abzweigkabel (10B) aufnehmen kann, und mit dem das andere Teil (21') in Schraubeingriff ist, indem es in Querrichtung in diesen Kanal (17'B) tritt.
  7. Anschlußzubehörteil nach den Ansprüche 3 und 6 zusammen, dadurch gekennzeichnet, daß das Teil (36A) des isolierenden Verbindungsstücks (36) , das seine Buchse (38) umfaßt, den Käfig (23) der Klemmeinheit (20) umgibt und sein Teil (36B) an diesen Käfig (23) stumpf angefügt ist.
  8. Anschlußzubehörteil nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß das leitende Teil (21) der Klemmeinheit (20) aus einem Körper besteht, der eine Bohrung (17"B) besitzt, die das Abzweigkabel (10B) aufnehmen kann, und mit dem das andere Teil (21') in Schraubeingriff ist, indem es diese Bohrung (17"B) in Querrichtung schneidet.
  9. Anschlußzubehörteil nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, daß das leitende Teil (21) der Klemmeinheit (20) parallel wenigstens zwei Abzweigkabel (10B) aufnehmen kann.
  10. Anschlußzubehörteil nach einem der Ansprüche 1 bis 9, dadurch gekennzeichnet, daß der leitende Fortsatz (22), mit dem das leitende Teil (21) der Klemmeinheit (20) ausgerüstet ist, zwischen zwei Anschlußzubehörteilen (15) gemeinsam ist, indem es mit dem leitenden Teil (21) eines ersten dieser Anschlußzubehörteile (15) an einem seiner Enden und mit dem zweiten am anderen dieser in Eingriff ist.
  11. Anschlußzubehörteil nach einem der Ansprüche 1 bis 10, dadurch gekennzeichnet, daß das leitende Teil (21), das die Klemmeinheit (20) umfaßt, eine Wiege bildet, deren Oberfläche mit Rillen oder Zähnen (25) bedeckt ist, die sich quer erstrecken.
  12. Anschlußzubehörteil nach einem der Ansprüche 1 bis 11, dadurch gekennzeichnet, daß das leitende Teil (21), das die Klemmeinheit (20) umfaßt, mit Zähnen (34) versehen ist, die sich in Längsrichtung erstrecken.
  13. Anschlußzubehörteil nach einem der Ansprüche 1 bis 12, dadurch gekennzeichnet, daß das an dere Teil (21') der Klemmeinheit (20) eine Klemmschraube (27) umfaßt.
  14. Anschlußzubehörteil nach Anspruch 13, dadurch gekennzeichnet, daß das andere Teil (21') der Klemmeinheit (20) ferner eine Backe (32) umfaßt, die frei drehbar am Ende der Klemmschraube (27) montiert ist.
  15. Anschlußzubehörteil nach den Ansprüche 2 und 13 zusammen, dadurch gekennzeichnet, daß die Klemmschraube (27) mit einer Schürze (50), die den Schacht (48) des Gehäuses (44) umgibt, und mit einem kegelstumpfförmigen Kern (52) fest verbunden ist, der in die Buchse (38) des isolierenden Verbindungsstücks (36) eingeführt ist und diese gegen den Schacht (48) pressen kann.
  16. Anschlußzubehörteil nach Anspruch 15, dadurch gekennzeichnet, daß die mit der Klemmschraube (27) fest verbundene Schürze (50) durch Mittel zum axialen Zurückhalten auf dem Schacht (48) des Gehäuses (44) eingeklinkt ist.
  17. Anschlußzubehörteil nach einem der Ansprüche 15, 16, dadurch gekennzeichnet, daß die Schürze (50), mit der die Klemmschraube (27) fest verbunden ist, zu einer Kappe (51) gehört, die den zentralen Kern (52) aufweist, durch diesen mit dem Kopf (29) dieser Klemmschraube (27) in Eingriff ist und zur Drehbetätigung der Einheit außen eine eine Mutter bildende axiale Erhebung (53) besitzt.
  18. Anschlußzubehörteil nach den Ansprüche 2 und 13 zusammen, dadurch gekennzeichnet, daß der Kopf (29) der Klemmschraube (27) als Abwandlung der Ansprüche 15, 16, 17 mit einem Aufsatz (150) aus isolierendem Material ausgerüstet ist, der in seinem oberen Teil einen Anziehgreifkopf (151), der von seinem unteren Abschraubteil (152) durch eine tarierte Reißnut (153) getrennt ist, und in seinem unteren Teil einen zylindrischen Sockel (154) aufweist, der dicht bezüglich Drehung und Translation in die Buchse (38) des isolierenden Verbindungsstücks (36) eintreten kann.
EP89402312A 1988-08-22 1989-08-21 Abzweigungseinrichtung für die Verbindung eines Nebenkabels an ein durchgehendes Hauptkabel Expired - Lifetime EP0356329B2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8811085 1988-08-22
FR8811085A FR2635615B1 (fr) 1988-08-22 1988-08-22 Accessoire de branchement pour cable a relier a un quelconque circuit

Publications (3)

Publication Number Publication Date
EP0356329A1 EP0356329A1 (de) 1990-02-28
EP0356329B1 EP0356329B1 (de) 1993-11-10
EP0356329B2 true EP0356329B2 (de) 1997-07-23

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EP89402312A Expired - Lifetime EP0356329B2 (de) 1988-08-22 1989-08-21 Abzweigungseinrichtung für die Verbindung eines Nebenkabels an ein durchgehendes Hauptkabel

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Country Link
US (1) US4964813A (de)
EP (1) EP0356329B2 (de)
AU (1) AU619581B2 (de)
ES (1) ES2045503T5 (de)
FR (1) FR2635615B1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5752860A (en) * 1996-11-05 1998-05-19 Greaves; Christopher G. Rebar clamp
FR2767228B1 (fr) * 1997-08-07 2004-07-16 Schneider Electric Sa Borne a vis et bornier pour appareil electrique
FR2776129B1 (fr) * 1998-03-12 2000-05-12 Mecelec Ind Connecteur pour conducteurs electriques et dispositif de raccordement comportant un tel connecteur
US6176719B1 (en) * 1998-04-24 2001-01-23 Square D Company Bolted electrical connecting device for multiple electrical conductors
FR2780556B1 (fr) * 1998-06-24 2000-09-15 App Mat Elect Const Accessoire de branchement pour cable derive a raccorder a un cable principal, et connecteur de derivation equipe d'un tel accessoire de branchement
EP0969552B1 (de) * 1998-07-02 2002-10-30 The Whitaker Corporation Endkappe für isolierungsdurchdringenden Verbinder
FR2794901B1 (fr) * 1999-06-03 2001-07-20 Framatome Connectors Int Connecteur de derivation compact d'au moins un cable de derivation sur un cable principal
DE102007004547A1 (de) * 2007-01-24 2008-07-31 Mc Technology Gmbh Kontaktelement
US8016622B2 (en) * 2008-11-07 2011-09-13 Sicame Australia Pty Ltd Mains-power electrical connector with a light penetrable cover
US8784128B2 (en) 2012-01-18 2014-07-22 Thomas & Betts International, Inc. Insulation piercing connector housing
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CN103311685B (zh) * 2013-04-18 2016-04-13 占行波 导线分支连接器
US10680351B2 (en) * 2018-02-07 2020-06-09 Hubbell Incorporated Encapsulated IPC lug connector
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FR3083376B1 (fr) * 2018-06-27 2020-09-18 Upeca Terminal de connexion electrique a ensemble de serrage
CN114255910B (zh) * 2021-12-28 2023-11-24 浙江卓众电力科技有限公司 一种具有分支隐藏功能的预分支电缆

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Also Published As

Publication number Publication date
ES2045503T5 (es) 1997-10-16
AU4000189A (en) 1991-02-21
US4964813A (en) 1990-10-23
AU619581B2 (en) 1992-01-30
FR2635615A1 (fr) 1990-02-23
FR2635615B1 (fr) 1990-11-09
ES2045503T3 (es) 1994-01-16
EP0356329A1 (de) 1990-02-28
EP0356329B1 (de) 1993-11-10

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