According to 1 embodiment of the invention it is feasible that in an apparatus for cable entry, there's inserted not only one single flat cable, but also several, parallel guided, "stacked-up" flat cables. Another embodiment is particularly advantageous with respect to manufacturing and storage costs, because it can be utilized with a uniform cable entry for all attainable cable configurations or any number of cables. When wiring is carried out simultaneously with clamping the flat cables eleven with a flat cable clamp 29 having the structure described above, the protrusions 13 and 15 are inserted into the fitting holes on the supporting board for distributing wires to immediately safe the clamp 29 to the supporting board, and at the same time, the flat cables 11 are mounted on the base board 12 in the unlocked state and the press board 20 is locked with the bottom board 12 via the locking mechanism 19. Thus, the flat cables eleven are clamped between the base board 12 and the contact board 27 by the resilience of the resilient members 28. Even when the number of the piled flat cables mounted on the clamps is increased, the place of the contact board 27 can simply be raised using its resiliency imparted by the resilient members 28, and due to this fact, any number of flat cables within the movable distance of the contact board 27 may be clamped.

Thus, the foregoing conventional connector cables 11A and 11B have the characteristic that two flat cables 15a and 15b lengthen from the cable interface half 14 or 19. In any of the connector cables 11A and 11B, it is necessary to use one of many flat cables such because the flat cable 15a explicitly for carrying indicators and the other flat cable 15b explicitly for carrying the electric energy, with a purpose to design the connector 12 or 17 in compliance with the pin assignment of the SCSI-II protocol. Cable entries must be sufficiently protected against tensile stress of the cable to be able to keep away from, in a given case, that the cable is not going to be pulled out of the housing or the cable entry device, and that no inadequate tensile stresses occur at the areas of line connections. So as to provide an appropriate bond between the insulating layers thirteen and 14 and the shielding metallic 15 the outer surfaces of the insulating layers are subjected to a floor roughening or etching remedy.

Within the foregoing connector 11A or 11B designed as such, it must be famous that the sign cables and the facility cables are not disposed alternately within the flat cables 15a and 15b. Thus, there occurs an issue in that such typical SCSI-II cable connectors are vulnerable to crosstalk of the indicators in the flat cables. Cable entries supplied with tensile stress relief are usually recognized for round cables. A prime of the winding reel sixty three will be flush with or protrude beyond a central opening 621 of the higher casing 62. The top of the winding reel sixty three is formed with two insertion holes 631, 632 during which two steel plates are inserted to function an electric socket. The article of the invention is due to this fact to supply a cable entry for flat cable, which is extensively tailored to the dimensions of flat cable (width/thickness), which offers sufficient safety in opposition to intrusion of foreign materials, and which, with respect to tensile stress, provides security for the cable, offering the inserted cable simultaneously also with protection towards bending stresses. In line with the invention, the thing is achieved whereby a body-formed mounting half is offered on which posts are organized on reverse sides, and whereby in the bottom area of the mounting half there may be supplied a cable passage going through in the course of the internal area of the housing

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Pub: 13 Jun 2025 01:50 UTC

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