Fluid-tight cable duct
Assigneeera-contact GmbH
InventorsReinhold Dittes, Andreas Kainz
Life of this patent
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Abstract
A fluid-tight, in particular oil-tight, cable duct (10) with a duct body (12), comprises an inner side, exposed to a fluid, an external side separated from the fluid and at least one cable channel, through which at least one electrical line formed by a flex is run from the inner side to the outer side of the duct body. A seal element is arranged in the cable channel with a number of individual channels passing therethrough which corresponds to the number of lines and through which the lines run individually. The lines are each formed from two line sections, connected by an electrically-conducting connector piece with a solid cross-section, whereby the connector piece is housed within the single channel of the sealing element, at least over a part of the length thereof.
Claims12
A fluid-tight, especially an oil-tight cable duct with a duct body having a fluid engaging inner side, an outer side separated from the fluid, and at least one cable channel, through which cable channel at least one electrical conductor formed as a strand is guided from the inner side to the outer side of the duct body, characterized in that a sealing element is arranged in the cable channel, which element is penetrated by a number of individual channels corresponding to the number of conductors, through which individual channels the conductors are individually guided, and that the conductors each consist of two conductor sections which sections are connected with one another by an electrical conducting connecting piece which piece along at least a portion of its length has a solid cross section, with the connecting piece along at least a portion of its length is inserted into the corresponding individual channel of the sealing element.
Dependencies are inferred from the claim text.