摘要:
The present invention is directed to a luminaire carrier system (2), comprising a carrier (3) which extends longitudinally along an extension direction (X), and a cover element (5) being attachable to the carrier (3), wherein the carrier (3) delimits at least one cable channel (32) extending longitudinally along the extension direction (X), wherein the carrier (3) comprises at least one opening (33) extending longitudinally along the extension direction (X) on one side of the carrier (3), and via which the cable channel (32) is accessible for inserting cables (C), wherein the carrier (3) comprises a retaining channel (34) extending longitudinally along the extension direction (X) adjacent to the cable channel (32), and which is open towards the one side, wherein the cover element (5) comprises a coupling section (50) and at least one cover section (51) extending laterally away from the coupling section (50), and wherein the cover element (5) can be inserted into the retaining channel (34) with the coupling section (50) at any position along the extension direction (X) in an insertion direction (A), which is directed at the one side into the retaining channel (34), and can thereby be secured in the retaining channel (34) in such a way that the cover section (51) of the so attached cover element (5) at least partially or completely spans the opening (33) at the one side radially to the extension direction (X), and thus partially covers the opening (33). The invention is further directed to the cover element (5) as such, as well as to a luminaire (1) comprising the luminaire carrier system (2).
摘要:
Channel framing includes an elongate body having a longitudinal axis and defining an interior extending along the longitudinal axis. The body includes a first side defining a continuous slot extending lengthwise of the body and into the interior of the body. A second side is generally opposite the first side and defines a fitting groove extending lengthwise of the body. The fitting groove is configured for receiving at least one type of fitting to secure the fitting to the channel framing.
摘要:
A telecommunications apparatus (10, 210) includes a frame (20, 220) for mounting to a fiber optic cable trough (104, 106, 206). The frame (20, 220) includes a main body (22, 222) defining at least one opening (24, 26). The opening (24, 26) receives a connector module (60, 260). The frame (20, 220) includes a plurality of extensions (40, 240) extending transversely to the main body (22), wherein one or more extensions (40, 240) includes two parallel prongs (42) separated by a slot (44). Fasteners (34) mount the frame (20, 220) to slots (138) on a trough system element.
摘要:
A cable management assembly (2) for use with a railway rail (1), comprising: a connector (10) having a clip (12) and a fastener (11) for fastening the clip (12) to an underside of a foot (1b) of the railway rail (1), and a tube (20) comprising, along the length of the tube, a slit (20a) for insertion of a cable into the tube, wherein the clip (12) comprises an opening (12a) through which the tube (20) is insertable into the clip, and the tube (20) and clip (12) are configured to be moveable relative to each other between an open position, in which the slit (20a) and opening (12a) are aligned to allow the cable to be inserted into the tube (20), and a closed position, in which the slit (20a) and opening (12a) are out of alignment so that the cable is retained in the tube.
摘要:
A terminal feedthrough is provided. The terminal feedthrough includes a terminal pin insert having a pair of ends. A polymeric body having an externally threaded region is disposed about the terminal pin insert to form an interface with the terminal pin insert. At least one of threads of the externally threaded region and a cylindrical pin interface is configured to provide a flame-quenching pathway.