FR2686141A1 - Combination of lengths of cable trunking and fish joints for connection and method for implementing this combination - Google Patents

Combination of lengths of cable trunking and fish joints for connection and method for implementing this combination Download PDF

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Publication number
FR2686141A1
FR2686141A1 FR9200514A FR9200514A FR2686141A1 FR 2686141 A1 FR2686141 A1 FR 2686141A1 FR 9200514 A FR9200514 A FR 9200514A FR 9200514 A FR9200514 A FR 9200514A FR 2686141 A1 FR2686141 A1 FR 2686141A1
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sections
wing
splint
combination according
partition
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FR2686141B1 (en
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Simon Bernard
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Mavil SA
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Mavil SA
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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/06—Joints for connecting lengths of protective tubing or channels, to each other or to casings, e.g. to distribution boxes; Ensuring electrical continuity in the joint
    • H02G3/0608—Joints for connecting non cylindrical conduits, e.g. channels
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
    • H02G3/0437—Channels

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)

Abstract

Each wing (1b, 1c - 1'b, 1'c) of each of the lengths (1, 1') is curved inwards in order to form an oblique face (1f, 1g - 1'f, 1'g) pointing towards the bottom (1a - 1'a), the latter including, in line with each wing, a longitudinal depression (1h, 1i - 1'h, 1'i) determining, together with the central part of the bottom, a shoulder (1j, 1k - 1'j, 1'k), whereas the free longitudinal edge (2b) of the vertical partition (2a) of the fish joint (2) is curved so as to straddle the corresponding folded-down edge (1d, 1e - 1'd, 1'e) of the wings of each length (1, 1') and this partition (2a) of the fish joint is offset outwards in order to form a slope (2c) of similar inclination to that of the corresponding face (1f, 1g - 1'f, 1'g) of the said wing (1b, 1c - 1'b, 1'c).

Description

La présente invention est reLative à la liaison de tronçons de chemins de câbles constitués par des profilés en forme de U ou de C mis bout-à-bout pour recevoir des câbles électriques. The present invention relates to the connection of sections of cable trays formed by U-shaped or C-shaped sections placed end to end to receive electrical cables.

Il est connu depuis fort longtemps de réaliser de tels chemins de câbles au moyen de tronçons profilés en U, comportant des perforations oblongues qui sont généralement prévues par la fixation des câbles, mis bout-à-bout et reliés au moyen d'éclisses. Ces dernières sont réalisées sous ta forme de plaques associées aux ailes des extrémités correspondantes de deux tronçons de chemin de câbles. Dans certain cas, lesdites éclisses sont boulonnées par rapport aux ailes des tronçons de chemin de câbles. Dans d'autres cas, comme illustré sur le brevet 1 584 328, lesdites éclisses sont réalisées au moyen de plaquettes pourvues de saillies qui s'engagent dans les perforations desdits tronçons, les saillies étant prévues creuses pour recevoir des broches qui agissent comme des coins en vue de réaliser la liaison desdits tronçons de chemin de câbles. It has been known for a very long time to produce such cable trays by means of U-shaped sections, comprising oblong perforations which are generally provided by the fixing of the cables, placed end to end and connected by means of splints. The latter are produced in the form of plates associated with the wings of the corresponding ends of two sections of cable tray. In certain cases, said fishplates are bolted relative to the wings of the cable tray sections. In other cases, as illustrated in patent 1,584,328, said ribs are produced by means of plates provided with projections which engage in the perforations of said sections, the projections being provided hollow to receive pins which act as wedges. in order to achieve the connection of said cable tray sections.

Dans Le cas où les écLisses sont boulonnées, on comprend aisément que L'assemblage prenne un temps important qui nuit au prix de revient de la pose desdits chemins de cables. La mise en place des éclisses à saillies retenues au moyen de coins est plus rapide, mais elLe nécessite toutefois un temps relativement important du fait que lesdites saillies doivent être placées très exactement en face des perforations des ailes des tronçons de chemins de câbles et qu'il y a lieu ensuite de mettre en place les coins. In the case where the fishplates are bolted, it is easily understood that the assembly takes a long time which is detrimental to the cost price of laying said cable trays. The installation of the ribs with projections retained by means of corners is faster, but it however requires a relatively long time because the said projections must be placed very exactly opposite the perforations of the wings of the sections of cable trays and that it is then necessary to set up the corners.

Les perfectionnements qui font l'objet de La présente invention visent à remédier à ces inconvénients et à permettre la réalisation d'une combinaison de tronçons de chemin de câbles et d'éclisses dont
L'assemblage s'effectue de manière extrêmement rapide sans aucun ajustement longitudinal des éclisses par rapport aux tronçons.The improvements which are the subject of the present invention aim to remedy these drawbacks and to allow the production of a combination of sections of cable tray and of fishplates including
The assembly takes place extremely quickly without any longitudinal adjustment of the ribs relative to the sections.

A cet effet, la combinaison suivant l'invention est caractérisée en ce que chaque aile de chacun des tronçons est cambrée vers l'intérieur pour former une face oblique tournée vers le fond, ce dernier comportant au droit de chaque aile une dépression longitudinale déterminant avec la partie centrale du fond un épaulement, tandis que l'arête longitudinale libre de la cloison verticale de l'éclisse est recourbée pour chevaucher le bord rabattu correspondant des ailes de chaque tronçon et que cette cloison de l'éclisse est déportée vers l'extérieur pour former une pente d'inclinaison semblable à celle de la face correspondante de ladite aile.  To this end, the combination according to the invention is characterized in that each wing of each of the sections is arched inwards to form an oblique face facing the bottom, the latter comprising at the right of each wing a longitudinal depression determining with the central part of the bottom a shoulder, while the free longitudinal edge of the vertical partition of the splint is curved to overlap the corresponding folded edge of the wings of each section and that this partition of the splint is offset towards the outside to form a slope of inclination similar to that of the corresponding face of said wing.

Le dessin annexé, donné à titre d'exemple, permettra de mieux comprendre l'invention, les caractéristiques qu'elle présente et les avantages qu'elle est susceptible de procurer :
Fig. 1 est une vue éclatée en perspective des différents éléments d'une combinaison établie conformément à l'invention.The appended drawing, given by way of example, will allow a better understanding of the invention, the characteristics which it presents and the advantages which it is capable of providing:
Fig. 1 is an exploded perspective view of the various elements of a combination established in accordance with the invention.

Fig. 2 à 4 illustrent la mise en place automatique d'une éclisse. Fig. 2 to 4 illustrate the automatic installation of a fishplate.

Fig. 5 est une vue en perspective de la jonction de deux tron çons de chemin de câbles réalisée conformément à L'invention. Fig. 5 is a perspective view of the junction of two sections of cable tray produced in accordance with the invention.

Fig. 6 et 7 sont des variantes de réalisation d'une éclisse. Fig. 6 and 7 are alternative embodiments of a splint.

On a illustré en fig. 1 les extrémités correspondantes de deux tronçons de chemin de câbles référencés 1 et 1' et qui sont rigoureusement identiques. Chacun d'eux comporte un fond la, l'a et deux ailes lb, lc, l'b, l'c.  Illustrated in fig. 1 the corresponding ends of two sections of cable tray referenced 1 and 1 ′ and which are strictly identical. Each of them has a bottom la, a and two wings lb, lc, l'b, l'c.

Chacune des ailes des tronçons de câbles est pourvue d'une arete
Libre réalisée sous la forme d'un bord rabattu vers l'extérieur à 1800 et référencé 1d, le, 1'd, l'e. Chacune des ailes des tronçons 1, 1' est cambrée vers l'intérieur dans la région de son bord rabattu, de manière à déterminer sur chaque aile une face oblique 1f, 1g, 1'f, 1' tournée vers Le fond la, l'a. Each of the wings of the cable sections is provided with an edge
Free produced in the form of an edge folded outwards at 1800 and referenced 1d, le, 1'd, e. Each of the wings of the sections 1, 1 'is arched inwards in the region of its folded edge, so as to determine on each wing an oblique face 1f, 1g, 1'f, 1' facing towards the bottom la, l 'at.

A la base de chaque aile, le fond la, l'a est pourvu d'une dépression longitudinale 1h, 1 1, l'il, l'i qui constitue avec le reste du fond un épaulement li, 1k, 1'i, 1'k, lesdits épaulements étant tournés vers les ailes correspondantes des tronçons 1, 1'
On observe que les parties du fond situées entre les dépressions précitées sont pourvues de nervures embouties 1l, 1'1 réalisées de loin en loin transversalement et dont le rôle est de raidir le fond et de former sous ce dernier des barrettes vers l'extérieur des tronçons et dont la hauteur est égale à La profondeur des dépressions 1h, li, 1'h, 1'i.At the base of each wing, the bottom la, a is provided with a longitudinal depression 1h, 1 1, the eye, the i which constitutes with the rest of the bottom a shoulder li, 1k, 1'i, 1'k, said shoulders being turned towards the corresponding wings of sections 1, 1 '
It is observed that the parts of the bottom located between the aforementioned depressions are provided with stamped ribs 11, 1'1 produced from side to side transversely and whose role is to stiffen the bottom and to form bars below the latter towards the outside of the sections and whose height is equal to The depth of depressions 1h, li, 1'h, 1'i.

De plus, la base de chaque aile lb, 1c, l'b, 1'c est reliée respectivement à la dépression 1h, 1i, l'h, I'i par l'intermédiaire d'un pan coupé 1n, le, 1'n, 'e-
La combinaison suivant l'invention comporte encore deux éclisses 2 réalisées d'une manière générale sous la forme d'une cornière de lon- gueur appropriée. L'arête longitudinale libre 2b de la cloison verticale Za de l'éclisse 2 est recourbée sous la forme d'un U en direction de l'extérieur. Immédiatement en dessous de cette arête recourbée, la cloison 2a est déportée vers l'extérieur, pour former une pente 2c orientée vers L'extérieur et vers le haut et d'inclinaison identique à celle des faces obliques If, l, l'f, l'g des ailes des tronçons de câbles 1, 1'
La cloison horizontale 2g comporte un bord tombé 2d' de raidissage qui s'attenue à chaque extrémité de l'éclisse 2 de manière à ne pas blesser les câbles. On observe que la jonction entre les cloisons 2a et 2k est réalisée par un rayon de raccordement.In addition, the base of each wing lb, 1c, l'b, 1'c is respectively connected to the depression 1h, 1i, h, I'i via a cutaway 1n, le, 1 'born-
The combination according to the invention also comprises two fishplates 2 produced generally in the form of an angle iron of suitable length. The free longitudinal edge 2b of the vertical partition Za of the splint 2 is curved in the form of a U in the direction of the outside. Immediately below this curved edge, the partition 2a is offset towards the outside, to form a slope 2c oriented towards the outside and upwards and of inclination identical to that of the oblique faces If, l, l'f, the wings of the cable sections 1, 1 ′
The horizontal partition 2g has a fallen edge 2d 'of stiffening which is attenuated at each end of the splint 2 so as not to injure the cables. It is observed that the junction between the partitions 2a and 2k is produced by a connection radius.

La mise en oeuvre de la combinaison suivant L'invention s'effectue de la manière suivante
Une fois que deux tronçons de chemin de câble ont été placés boutà-bout, une éclisse 2 est présentée de manière oblique (fig. 2), son arête recourbée 2k étant située au-dessus du bord rabattu du bord Id.The implementation of the combination according to the invention is carried out as follows
Once two sections of cable tray have been placed end to end, a fishplate 2 is presented obliquely (fig. 2), its curved edge 2k being located above the folded edge of the edge Id.

L'éclisse 2 est ensuite descendue de manière que ladite arête 2k vienne chevaucher le bord rabattu lb, sa pente 2c venant en vis-à-vis de la face oblique 1f de L'ai le 1b du tronçon 1 (fig. 3). Puis, grace à une action suivant le sens de la flèche F, c'est-à-dire en gros à 450, on amène la cloison verticale 2a contre L'aile 1b de telle manière que le bord libre 2e de L'ai le horizontale 2d de l'éclisse 2 vienne s'encliqueter élastiquement contre l'épaulement li (fig. 4). Bien entendu, cette mise en place de l'éclisse est facilitée par la relative élasticité du chemin de câble 1, grâce à la présence du pan coupé ln qui permet à L'ale 1 de s' ouvrir légèrement vers L'extérieur du U sous l'action de l'effort représentée par la flèche F.The splint 2 is then lowered so that said edge 2k comes to overlap the folded edge 1b, its slope 2c coming opposite the oblique face 1f of the ai 1b of the section 1 (fig. 3). Then, by means of an action in the direction of the arrow F, that is to say roughly at 450, the vertical partition 2a is brought against the wing 1b so that the free edge 2e of the have the horizontal 2d of the splint 2 comes snap resiliently against the shoulder li (fig. 4). Of course, this positioning of the splint is facilitated by the relative elasticity of the cable tray 1, thanks to the presence of the cutaway ln which allows the lane 1 to open slightly towards the outside of the U under the action of the effort represented by the arrow F.

Il va de soi que pour chaque tronçon 1, 1' deux éclisses 2 sont mises en place en vis-à-vis comme indiqué plus haut, en vue d'obtenir la liaison illustrée en fig. 5. It goes without saying that for each section 1, 1 two fishplates 2 are placed opposite, as indicated above, in order to obtain the connection illustrated in FIG. 5.

Comme montré en fig. 6, on peut prévoir de réaliser par enfoncement des saillies 2f sur la cloison verticale de chaque écLisse, de manière que les saillies viennent s'engager dans les perforations oblongues lm, l'm des ailes des tronçons. As shown in fig. 6, provision can be made by pressing in projections 2f on the vertical partition of each splint, so that the protrusions come to engage in the oblong perforations lm, l'm of the wings of the sections.

Comme illustré en fig. 7, on peut prévoir dans la cloison horizontale 2g de chaque éclisse 2 des trous 29 permettant le passage de moyen d'assemblage tels que des boulons, traversant les perforations réalisées dans les dépressions des tronçons de chemin de câbles, de manière à améliorer si nécessaire la fixation des éclisses. As illustrated in fig. 7, holes 29 can be provided in the horizontal partition 2g of each fishplate 2 allowing the passage of assembly means such as bolts, passing through the perforations made in the depressions of the sections of cable tray, so as to improve if necessary fixing the fishplates.

Il doit d'ailleurs être entendu que la description qui précède n'a été donnée qu'à titre d'exemple et qu'elle ne limite nullement le domaine de l'invention dont on ne sortirait pas en remplaçant les détails d'exécution décrits par tous autres équivalents.  It should moreover be understood that the above description has been given only by way of example and that it in no way limits the field of the invention from which one would not depart by replacing the execution details described by all other equivalents.

Claims (8)

R E V E N D I C A T I O N SR E V E N D I C A T I O N S 1. Combinaison de tronçons de chemin de câbles à profil en U (1, 1') perforé ou non perforé et d'éclisses de liaison (2) en forme de cornière, caractérisée en ce que chaque aile (1k, lc - 1'b, I'c) de chacun des tronçons (1, 1') est cambrée vers l'intérieur pour former une face oblique (1f, lg - l'f, 19') tournée vers le fond (la - l'a), ce dernier comportant au droit de chaque aile une dépression longitudinale Cîti, li - 1 oh, 1 l) déterminant avec la partie centrale du fond un épaulement (1i, 1k - 1'i, 1'k), tandis que l'arête longitudinale libre (2 ) de La cloison verticale (2a) de l'éclisse (2) est recourbée pour chevaucher le bord rabattu correspondant (1d, le - l'd, l'e) des ailes de chaque tronçon (1, 1') et que cette cloison (2a) de l'éclisse est déportée vers l'extérieur pour former une pente (2c) d'inclinaison semblable à celle de la face correspondante (1f, lg - l'f, 1'9) de Ladite aile (1, lc 1', 1'c). 1. Combination of sections of cable tray with U-shaped profile (1, 1 ') perforated or non-perforated and connecting fishplates (2) in the form of an angle iron, characterized in that each wing (1k, lc - 1' b, I'c) of each of the sections (1, 1 ') is arched inwards to form an oblique face (1f, lg - l'f, 19') facing the bottom (la - a) , the latter comprising at the right of each wing a longitudinal depression Cîti, li - 1 oh, 1 l) determining with the central part of the bottom a shoulder (1i, 1k - 1'i, 1'k), while the ridge longitudinal free (2) of the vertical partition (2a) of the splint (2) is curved to overlap the corresponding folded edge (1d, le - l'd, e) of the wings of each section (1, 1 ' ) and that this partition (2a) of the splint is offset to the outside to form a slope (2c) of inclination similar to that of the corresponding face (1f, lg - l'f, 1'9) of said wing (1, lc 1 ', 1'c). 2. Combinaison suivant la revendication 1, caractérisée en ce que le fond de chaque tronçon comprend des nervures embouties (lj, 1'l) réalisées transversalement de loin en loin, entre les deux dépressions. 2. Combination according to claim 1, characterized in that the bottom of each section comprises stamped ribs (lj, 1'l) made transversely from far to far, between the two depressions. 3. Combinaison suivant la revendication 1, caractérisée en ce que la cloison verticale (2a) de chaque éclisse (2) comporte des saillies embouties (2f) venant s'encastrer dans les perforations (lm, l'm) des ailes des tronçons (1, 1'). 3. Combination according to claim 1, characterized in that the vertical partition (2a) of each fishplate (2) has stamped projections (2f) which fit into the perforations (lm, l'm) of the wings of the sections ( 1, 1 '). 4. Combinaison suivant la revendication 1, caractérisée en ce que la cloison horizontale des éclisses comporte des trous (2g) permettant le passage de moyens de fixation avec le fond des tronçons, lesdits moyens s'engageant dans les perforations dudit fond. 4. Combination according to claim 1, characterized in that the horizontal partition of the ribs has holes (2g) allowing the passage of fastening means with the bottom of the sections, said means engaging in the perforations of said bottom. 5. Combinaison suivant La revendication 4, caractérisée en ce que les moyens de fixation sont des boulons. 5. Combination according to claim 4, characterized in that the fixing means are bolts. 6. Combinaison suivant la revendication 1, caractérisée en ce que la cloison (2d) comporte un bord tombé de raidissage (2d') qui s'atténue à chaque extrémité de l'éclisse  6. Combination according to claim 1, characterized in that the partition (2d) has a falling stiffening edge (2d ') which attenuates at each end of the splint 7. Combinaison suivant la revendication 1, caractérisée en ce que 7. Combination according to claim 1, characterized in that La base de chaque aile (1b, 1c - l'k, l'c) est reliée à la dépression (1h, li - l'h, 1'i) par l'intermédiaire d'un pan coupé ( 1n, 1p 1'p). The base of each wing (1b, 1c - l'k, l'c) is connected to the depression (1h, li - h, 1'i) via a cutaway (1n, 1p 1 'p). 8. Procédé de réalisation de la combinaison suivant l'une quelconque des revendications 1 à 6, caractérisé en ce qu'il consiste à faire chevaucher le bord rabattu de l'aile verticale (1d, le - l'd, l'e) de deux tronçons (1, 1') de chemin de câble placés bout-à-bout par l'arête recourbée (Zb) de la cloison verticale (2a) d'une première éclisse (2), la fente (2) de L'aile de cette dernière venant en appui contre la face oblique (1f, lg - 1'f, 1'g) de l'aile des tronçons voisins (1, 1') puis à engager élastiquement le bord libre (2e) de la cloison horizontale (2d) de L'éclisse (2) contre l'épaulement (1i, 1k - 1'i, 1'k) des dépressions des fonds desdits deux tronçons (1, 1') et enfin à mettre en place une autre éclisse (2) en face de la première.  8. A method of making the combination according to any one of claims 1 to 6, characterized in that it consists in overlapping the folded edge of the vertical wing (1d, le - l'd, e) of two sections (1, 1 ') of cable tray placed end-to-end by the curved edge (Zb) of the vertical partition (2a) of a first splint (2), the slot (2) of L 'wing of the latter coming to bear against the oblique face (1f, lg - 1'f, 1'g) of the wing of the neighboring sections (1, 1') then to engage elastically the free edge (2e) of the horizontal partition (2d) of the splint (2) against the shoulder (1i, 1k - 1'i, 1'k) of the depressions of the bottoms of said two sections (1, 1 ') and finally to set up another splint (2) opposite the first.
FR9200514A 1992-01-14 1992-01-14 COMBINATION OF CABLE PATH AND CONNECTION SIDES AND METHOD OF IMPLEMENTING SAID COMBINATION. Expired - Lifetime FR2686141B1 (en)

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FR2710465A1 (en) * 1993-09-23 1995-03-31 Krieg Zivy Ind Sheet-metal cableway elements
FR2723168A1 (en) * 1994-07-29 1996-02-02 Tolartois Sa Construction device for cable tray assembly
US5871182A (en) * 1997-02-05 1999-02-16 Fluoroware, Inc. Modular tubing support and constrainment device
EP0933850A1 (en) * 1998-01-27 1999-08-04 Placo S.r.l. A modular ducting device
FR2825134A1 (en) 2001-05-23 2002-11-29 Gewiss France Sa CABLE ROUTE OR THE LIKE
FR2843784A1 (en) 2002-08-26 2004-02-27 Gewiss France Sa Cable management channel and support fitting comprises two plates with simple fitting locking into position over channel
EP1432091A1 (en) * 2002-12-20 2004-06-23 Planet Wattohm Coupling element for raceway base
US7226022B2 (en) 2000-06-01 2007-06-05 Panduit Corp. Cable duct coupler
US7246778B2 (en) 2003-03-27 2007-07-24 Panduit Corp. Releasable barb assembly
US7673835B2 (en) * 2007-12-07 2010-03-09 Adc Telecommunications, Inc. Telescoping cover for cable trough system
EP2211436A1 (en) 2009-01-26 2010-07-28 Gewiss France SAS Sheet-metal chute for cable raceway
EP2224567A1 (en) 2009-02-25 2010-09-01 Gewiss France SAS Support bracket and cable tray with such a bracket.
EP2361531A1 (en) * 2010-02-19 2011-08-31 Bohnacker Systeme GmbH Connection element for twin-line wall rails
US8162267B2 (en) 2003-10-21 2012-04-24 Panduit Corp. Barb support
WO2013128316A3 (en) * 2012-02-14 2014-01-09 Schneider Electric Industries Sas Joining element to a cable ladder and method for mounting a such
EP2833496A1 (en) 2013-07-31 2015-02-04 Gewiss France SAS Cable-tray device and method of connecting the cable-tray device with a cable-tray section
EP3148024A4 (en) * 2015-06-17 2018-02-14 Basor Electric S.A. Cable tray coupling system
FR3095558A1 (en) 2019-04-24 2020-10-30 Niedax France COVER FIXING ELEMENT FOR CABLE TRACK
FR3140488A1 (en) 2022-10-04 2024-04-05 Gewiss France Sas CABLE TRAY DEVICE

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US6116547A (en) * 1997-02-05 2000-09-12 Fluoroware, Inc. Modular tubing support and constrainment device
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US8083187B2 (en) 2000-06-01 2011-12-27 Panduit Corp. Cable duct coupler
FR2825134A1 (en) 2001-05-23 2002-11-29 Gewiss France Sa CABLE ROUTE OR THE LIKE
FR2843784A1 (en) 2002-08-26 2004-02-27 Gewiss France Sa Cable management channel and support fitting comprises two plates with simple fitting locking into position over channel
FR2849297A1 (en) * 2002-12-20 2004-06-25 Planet Wattohm Sa COUPLING ACCESSORY FOR CHUTE BASE
EP1432091A1 (en) * 2002-12-20 2004-06-23 Planet Wattohm Coupling element for raceway base
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US7752730B2 (en) 2003-03-27 2010-07-13 Panduit Corp. Method for assembling a cable duct system with releasable barb assembly
US7992279B2 (en) 2003-03-27 2011-08-09 Panduit Corp. Releasable barb assembly
US8474765B2 (en) 2003-03-27 2013-07-02 Panduit Corp. Releasable barb assembly
US8162267B2 (en) 2003-10-21 2012-04-24 Panduit Corp. Barb support
US7673835B2 (en) * 2007-12-07 2010-03-09 Adc Telecommunications, Inc. Telescoping cover for cable trough system
EP2211436A1 (en) 2009-01-26 2010-07-28 Gewiss France SAS Sheet-metal chute for cable raceway
EP2224567A1 (en) 2009-02-25 2010-09-01 Gewiss France SAS Support bracket and cable tray with such a bracket.
EP2361531A1 (en) * 2010-02-19 2011-08-31 Bohnacker Systeme GmbH Connection element for twin-line wall rails
WO2013128316A3 (en) * 2012-02-14 2014-01-09 Schneider Electric Industries Sas Joining element to a cable ladder and method for mounting a such
RU2594362C2 (en) * 2012-02-14 2016-08-20 Шнайдер Электрик Индастриз Сас Connector for cable ladder and method of its installation
US9850707B2 (en) 2012-02-14 2017-12-26 Schneider Electric Industries Sas Joint element for cable ladder and a method for the mounting of the same
EP2833496A1 (en) 2013-07-31 2015-02-04 Gewiss France SAS Cable-tray device and method of connecting the cable-tray device with a cable-tray section
FR3009450A1 (en) * 2013-07-31 2015-02-06 Gewiss France Sas CABLE PATH DEVICE AND METHOD FOR CONNECTING THE CABLE PATH DEVICE WITH A CABLE PATH TRUNK
EP3148024A4 (en) * 2015-06-17 2018-02-14 Basor Electric S.A. Cable tray coupling system
FR3095558A1 (en) 2019-04-24 2020-10-30 Niedax France COVER FIXING ELEMENT FOR CABLE TRACK
FR3140488A1 (en) 2022-10-04 2024-04-05 Gewiss France Sas CABLE TRAY DEVICE
EP4350913A1 (en) 2022-10-04 2024-04-10 Gewiss France SAS Cable tray device

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