H - Electricity – 02 – G
Patent
H - Electricity
02
G
H02G 15/013 (2006.01) H02G 3/08 (2006.01)
Patent
CA 2231616
A device is disclosed for closing and sealing of cable cutout bushings of major diameters, generally of a rectangular shape, as they are usually provided for leading through electrical cables with premounted plugs that can be used at interfaces of control enclosures or prefabricated walls and bracket systems in coupling or connecting elements as well as for switching cabinets and enclosures for the closing and sealing of major cable bushings. The device is moulded mainly out of elastic material in which three functional elements are connected together to form one piece which combines three functional elements together, namely, (a) a sealing flange, (b) a conduit as connection part and (c) a cable sealing element. There is a middle part which in its inside forms a conduit of rectangular cross section with an inner diameter suitable to let serial plugs and a relevant number of cables pass through and an expandable cable sealing element is connected in one piece with a sealing flange which by a simple receptacle, an enclosure, or the connecting element of the bracket is pressed to the surface surrounding the cutout.
Cette invention concerne un dispositif servant à fermer et sceller les traversées de câble de grand diamètre généralement rectangulaires servant à faire passer des câbles électriques terminés par des fiches prémontées servant d'interface avec des éléments logés dans des armoires de commande, derrière des panneaux de câblage ou encore dans des armoires de commutation. L'objet de l'invention est moulé principalement en matériau élastique et comporte trois éléments fonctionnels interconnectés pour former une seule pièce, lesdits éléments fonctionnels étant a) une bride de scellement, b) un conduit servant de pièce de connexion et c) un élément de scellement de câble. Le dispositif comporte un élément médian dont l'intérieur forme un conduit de section rectangulaire de dimensions intérieures adaptées pour le passage de fiches série et d'un nombre approprié de câbles, et un élément de scellement de câble expansible est rendu solidaire d'une bride de scellement qui est plaquée autour de la traversée par une simple prise, une cloison ou une ferrure de raccordement.
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Swabey Ogilvy Renault
LandOfFree
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