| 摘要 |
FIELD: electricity.SUBSTANCE: invention relates to a cable entry (10) for a cable (20) containing a screen (26), a cable sheath (21) and a coupling (22) to protect against bends, having stop devices (24, 25). The cable entry (10) has: a) in essence the hollow cylindrical electrically conducting body (11), that is slid from one end up to the stop devices (24, 25) on the coupling (22), and by the end opposite to the stop devices (24, 25) projects beyond the coupling (22) to protect against bends; b) a captive nut (12) screwed on the body (11), the nut is slid from another side up to the stop devices (24, 25) on the coupling (22); c) electrically conducting in essence the hollow cylindrical contact ring (14), that with contact creation is located in the body (11) of the entry (10) and is intended to receive and to secure the cable (20) screen (26).EFFECT: creation of the cable entry ensuring the reliable and long-term contact of the screen with limit permitted current at strong vibrations and dynamic loads.11 cl, 3 dwg |
