EP0901186B1 - Borne de connexion pour des câbles blindés - Google Patents

Borne de connexion pour des câbles blindés Download PDF

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Publication number
EP0901186B1
EP0901186B1 EP98115204A EP98115204A EP0901186B1 EP 0901186 B1 EP0901186 B1 EP 0901186B1 EP 98115204 A EP98115204 A EP 98115204A EP 98115204 A EP98115204 A EP 98115204A EP 0901186 B1 EP0901186 B1 EP 0901186B1
Authority
EP
European Patent Office
Prior art keywords
connecting element
rail section
pads
element according
piece
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
EP98115204A
Other languages
German (de)
English (en)
Other versions
EP0901186A3 (fr
EP0901186A2 (fr
Inventor
Ulrich Möller
Karl Anton Hansmann
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.)
Weidmueller Interface GmbH and Co KG
Original Assignee
Weidmueller Interface GmbH and Co KG
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 Weidmueller Interface GmbH and Co KG filed Critical Weidmueller Interface GmbH and Co KG
Publication of EP0901186A2 publication Critical patent/EP0901186A2/fr
Publication of EP0901186A3 publication Critical patent/EP0901186A3/fr
Application granted granted Critical
Publication of EP0901186B1 publication Critical patent/EP0901186B1/fr
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
    • 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
    • H01R9/05—Connectors arranged to contact a plurality of the conductors of a multiconductor cable, e.g. tapping connections for coaxial cables
    • H01R9/0527—Connection to outer conductor by action of a resilient member, e.g. spring

Definitions

  • connection element for shielding cable.
  • Connection elements are known in their basic structure and have For example, a rail piece with a holding element for the shielding cable on and a slidably guided on the rail section and under spring tension standing pressure piece, with the screen braid of the cable after Removing the cable insulation is pressed against the retaining element (DE 195 37 585 C1).
  • the connection element is electrically conductive with any PE connection to connect a switchgear.
  • the present invention is based on the object such Connecting element for shield cable to create, with the many screen cable at the same time in good utilization of those found in such switchgear spatial conditions can be connected.
  • the solution according to the invention consists essentially in that the rail piece one above the other a plurality of mutually facing holding elements has and each between them two plungers slidably the rail piece are guided, between each arranged a spring is. It is thus by means of the rail section vertically superimposed theoretically to realize any number of shield connections, in a spatial extension, in the case of such switchgear still most likely place for Available. As a result, can be in a confined space a variety of such Implement shield connections.
  • Preferred embodiments of such connecting elements in particular a simple and stable production as well relate to a simple assembly of the pressure pieces on the rail piece, are in characterized the dependent claims.
  • the connecting element has a rail piece 1, which expediently For the sake of simplified production and stability integrally formed is.
  • a connecting element with insgegurgeon four shield cable connections is visible, is in the bottom area of the Rail piece 1 in the blank 1 'a to be bent 90 ° attachment piece 2 punched, the means of a screw 3 to a plate 4 or the like can be set, this plate 4 then at least in This connection area electrically conductive connection to a PE connection Has.
  • the upper end of the Rail section 1 has another, substantially rectangular from the Blank 1 'bent retaining element 9, which the upwardly facing Holding element 8 is opposite.
  • the U-shaped inflection with formation of the two Holding elements 8 has due to the material properties of the metallic rail section 1 a certain spring effect.
  • U-shaped umzubiegenden area of the blank 1 'of the rail section 1 is for reasons of stability expediently a support web 10 punched free and, as shown in Figure 3, then bent down pointing.
  • each of the holding elements 5, 8, 9 of the total in this embodiment four shield connections each cooperates a pressure piece 11, the off Figure 5 can be seen.
  • the plungers 11 have a central pressure plate 12, whose side surface facing the respective holding element 5, 8, 9 serves to the shield cable 7 with the screen network 6 to the corresponding holding element to press.
  • In the free outdoor area of the pressure plate 12 are by small free punches and corresponding bend each of the associated holding element continuing small webs 13 formed.
  • a pressure piece 11 is assigned, in a simple manner respectively a spring 14 can be arranged between a pair of pressure pieces 11, the pressure pieces 11 in terms of the closure of the two affected shield cable connections in the direction of the holding elements and optionally in it arranged arranged shielded cable.
  • the webs 13 of the plungers 11 result while a location-appropriate mounting option for the compression spring 14th
  • the plungers 11 are also at their ends facing away from the webs 13 with provided from outside to inside extending on both sides guide slots 15, which form a web 16 between them, at which an angled downward Guide tab 17 connects, from the again an actuator 18th is angled.
  • the on the operating side of the connecting element from the rail section. 1 projecting actuators of the plungers 11 may individually or also in pairs together in the sense of opening the shield cable connection operated for the insertion of the shield cable against the force of the compression spring 14 become. After release of the actuators 18 cause the compression springs 14 the closure of the shield cable connections.
  • the plungers be associated with other actuators, for example with upstanding small tabs with plug opening for insertion of a Operating tool such as a screwdriver.
  • FIG. 4 shows a further embodiment of a connection element, which basically has the same structure as the one described above Embodiment, in which case only one rail piece 1 is provided that is so long that by U-shaped bending in the middle area in total four retaining elements 8 are formed, three rectangular recesses 19 available are and six plungers 11 are mounted so that in this Embodiment, the connecting element a total of six vertical one above the other having arranged shield cable connections. While maintaining the described construction principle are also connecting elements with 8, 10, 12th or to realize even more stacked shield cable connections. It can with such a large number of shield cable connections Connection element be appropriate, separate measures for stability to meet, so the dimensions are interpreted accordingly strong or possibly to work with supporting Isolierstoffgeophuse instituten.

Landscapes

  • Connections Arranged To Contact A Plurality Of Conductors (AREA)
  • Cable Accessories (AREA)
  • Insulated Conductors (AREA)
  • Details Of Indoor Wiring (AREA)

Claims (12)

  1. Elément de raccordement pour câble blindé, comportant un tronçon de rail avec un élément de retenue pour le câble blindé et une pièce de pression à ressort, guidée de manière mobile sur le tronçon de rail, pour comprimer le câble blindé sur l'élément de retenue, caractérisé en ce que le tronçon de rail (1) comporte plusieurs éléments de retenue (5, 8 ; 8, 9), les uns au-dessus des autres, toujours tournés les uns vers les autres par paire et en ce qu'entre ceux-ci sont toujours guidées deux pièces de pression (11) de manière mobile sur la pièce de rail (1), pièces entre lesquelles un ressort de pression (14) est disposé.
  2. Elément de raccordement selon la revendication 1, caractérisé en ce que le tronçon de rail (1) est formé d'un seul bloc à partir d'un flan (1').
  3. Elément de raccordement selon la revendication 2, caractérisé en ce qu'une pièce de fixation (2) ainsi que des éléments de retenue inférieurs (5) sont découpés sur l'extrémité inférieure du tronçon de rail (1) dans le flan et recourbés dans la position d'utilisation.
  4. Elément de raccordement selon la revendication 3, caractérisé en ce que la pièce de fixation (2) est réalisée pour un raccord fileté.
  5. Elément de raccordement selon la revendication 2, caractérisé en ce que d'autres éléments de retenue (8) sont formés, pour la réception de câbles blindés (7), dans la zone médiane du tronçon de rail (1) par un recourbement simple ou multiple en forme de U à partir du flan (1').
  6. Elément de raccordement selon la revendication 2, caractérisé en ce que l'extrémité supérieure du tronçon de rail (1) est réalisée sous la forme d'élément de retenue (9) par recourbement.
  7. Elément de raccordement selon l'une quelconque des revendications précédentes, caractérisé en ce que, dans le tronçon de rail (1), dans la zone située entre deux éléments de retenue se faisant face (5, 8, 9) sont formés des évidements (19) rectangulaires, en forme de fentes, dont les zones de bordure forment des glissières pour les pièces de pression mobiles (11).
  8. Elément de raccordement selon la revendication 1 ou 7, caractérisé en ce que les pièces de pression (11) comportent des deux côtés des fentes de guidage (15) entre lesquelles se trouve une barre (16) sur l'extrémité de laquelle une éclisse de guidage (17) est recourbée en angle.
  9. Elément de raccordement selon la revendication 1 ou 8, caractérisé en ce que les pièces de pression (11) comprennent une plaque de pression (12) pour l'application d'une pression au réseau de blindage (6) des câbles blindés (7), à partir de l'extrémité libre desquels de petites barres (13) sont recourbées en angle, barres qui forment une fixation pour les ressorts à pression (14) disposés entre deux pièces de pression (11).
  10. Elément de raccordement selon les revendications 7 et 8, caractérisé en ce que les évidements rectangulaires (19) dans le tronçon de rail (1) sont si hauts et si larges qu'il est possible d'enfoncer, en position bords surélevés, deux pièces de pression (11) l'une après l'autre, les fentes de guidage (15) des pièces de pression (11) étant dimensionnées de telle sorte que les fentes de guidage (15) logent, dans la situation d'utilisation des pièces de pression (11), la zone de bordure des évidements (19) des tronçons de rail (11).
  11. Elément de raccordement selon l'une quelconque des revendications précédentes, caractérisé en ce qu'on a prévu des éléments d'actionnement (18) sur les pièces de pression (11).
  12. Elément de raccordement selon la revendication 10, caractérisé en ce que les éléments d'actionnement (18) des éclisses de guidage (17) des pièces de pression (11) sont recourbés en angle vers l'extérieur.
EP98115204A 1997-09-04 1998-08-13 Borne de connexion pour des câbles blindés Expired - Lifetime EP0901186B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29715884U DE29715884U1 (de) 1997-09-04 1997-09-04 Anschlußelement für Schirmkabel
DE29715884U 1997-09-04

Publications (3)

Publication Number Publication Date
EP0901186A2 EP0901186A2 (fr) 1999-03-10
EP0901186A3 EP0901186A3 (fr) 2000-05-17
EP0901186B1 true EP0901186B1 (fr) 2005-11-02

Family

ID=8045533

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98115204A Expired - Lifetime EP0901186B1 (fr) 1997-09-04 1998-08-13 Borne de connexion pour des câbles blindés

Country Status (3)

Country Link
EP (1) EP0901186B1 (fr)
AT (1) ATE308808T1 (fr)
DE (2) DE29715884U1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29805077U1 (de) * 1998-03-20 1998-05-20 Weidmüller Interface GmbH & Co, 32760 Detmold Anschlußelement für elektrische Leiter, insbesondere gechirmte Leiter
DE20014918U1 (de) * 1999-12-16 2001-05-23 Weidmüller Interface GmbH & Co., 32758 Detmold Anschlußelement zum Anschließen von Kabelschirmen
EP1109256B1 (fr) * 1999-12-16 2008-06-04 Weidmüller Interface GmbH & Co. Elément de connexion électrique pour le raccordement des blindages de câble
DE102008016902B3 (de) * 2008-04-02 2009-11-19 Siemens Aktiengesellschaft Schienenklemme
DE102012105056A1 (de) * 2012-06-12 2013-12-12 Wago Verwaltungsgesellschaft Mbh Anschlusselement für elektrische Leiter
DE102016004976A1 (de) 2015-08-04 2017-02-09 Sew-Eurodrive Gmbh & Co Kg Haltevorrichtung und Elektrogerät

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9410214U1 (de) * 1994-06-24 1994-08-11 Weidmüller Interface GmbH & Co, 32760 Detmold Anschlußelement zum Anschließen elektrischer Leiter an Sammelschienen
DE19537585C1 (de) * 1995-10-09 1997-02-13 Weidmueller Interface Anschlußelement zum Anschließen des Kabelschirmes eines Schirmkabels

Also Published As

Publication number Publication date
EP0901186A3 (fr) 2000-05-17
DE59813157D1 (de) 2005-12-08
ATE308808T1 (de) 2005-11-15
DE29715884U1 (de) 1997-10-23
EP0901186A2 (fr) 1999-03-10

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