SU1504672A1 - Woden belt cable - Google Patents

Abstract

The invention relates to electrical engineering, in particular, to cable technology. The purpose of the invention is to reduce the size and material capacity of cables, as well as simplify installation. The ribbon cable contains electrical conductors combined with dielectric threads of the warp and weft. To reduce the width of the cable and reduce the consumption of raw materials, weft dielectric yarns are placed in the cable over its entire width and form stays, which are connected to electrical conductors using warp threads. The proposed cable can be made and multi-layered. 4 il.

Description

The invention relates to the design of ribbon cables and can be applied in electronic equipment for switching electrical signals.

The purpose of the invention is to reduce the size and material consumption of cables, as well as simplify installation by allowing the movement of dielectric filaments,

.. FIG. 1 shows a general view of one of the variants of the described cable; FIG. 2 is a section A-A in FIG. 1; na fig.Z - section bb in figure 1; in FIG. 4, the same multilayer cable.

Woven ribbon cable (Fig, 1) contains the electrical conductors 1 bases combined dielectric nit - | mi 2 bases and weft yarn 3 (fig. 2),

To reduce the width of the cable and reduce the consumption of raw materials, the structure of the cable is formed in such a way that the weft yarns 3 are located in the cable for the entire width of it and form the fasteners (FIG. 3), which are connected to the electrical conductors 1 using 2 and 3),

The proposed cable can also be made multilayered (Fig. 4). In this case, the weft 3 dielectric filaments are located between the layers of the electrical conductors I, forming outer and intermediate dielectric layers allowing. to use uninsulated wires in the cable, which simplifies and reduces the cost of making such cables without the need for additional removal operations.

SP

Od

 1 hour

| isolation during installation of the cable in the apparatus | round,

In the process of making a woven ribbon cable in order to prevent the ends of the electrical conductors from being pulled out; outgoing from it, cable I is supplied with special lengths of I netting fabric.

When installing the cable in the apparatus before attaching the electrical wires to the contacts, for example, before unplugging them to plug-in connectors or contact pads, these pieces are easily removed by moving them along the wires.

The development of the structure of a woven cable is carried out on a serial weaving machine equipped with feed mechanisms, warp and removal of fabric, spool with carriage or jacquard machine. The machine is based on dielectric threads and electrical conductors. The structure is formed continuously, and in contrast to the known methods of its formation, which involve the interweaving of the electrical conductors of the warp with the weft wire, in the proposed cable, the dielectric filaments are laid above or below the whole KKf of the electrical conductor warp, e "

The magnitude of the overlap is equal to the cable cable. The fastening and separation of the electrical baseplates is carried out by the dielectric warp threads, which together with the weft threads can form various multi-layer weaves. , an important role kršek.

Claims (1)

Invention Formula A woven ribbon cable containing parallel-arranged electroconductors combined with duck dielectric strings and bases, characterized in that, in order to reduce overall dimensions and material consumption, as well as to simplify installation by allowing the movement of dielectric threads, the electrical conductors are located between two rows parallel to each other the weft yarns, and the dielectric warp threads are zigzagged around the curvature: weft yarns with their inner sides. .ttsh / J / / / f t f 111111   jS V //////////// f1№Л P o o oji o r o o o / their / Fa.I S g f P about about U sg d / 5.V