| 摘要 |
A cable gland assembly (1) for an electrical apparatus such as industrial plugs and sockets, has a cylindrical body (2) provided with a thread (3) adapted to engage a ring (4); the cylindrical body accommodates a cable connected to a device to which the cable gland assembly is applied; the ring is constituted by a cylindrical wall having an open end face and an end face closed by a closure wall (6) ; the inner side of the cylindrical wall of the ring has an inner thread (5) adapted to engage the thread of the cylindrical body; the closure wall has a central hole (7), within which the cable penetrates through the central hole; the closure wall has an inner part constituted by a conical plane (8); a gasket (13) and a cable presser member (14) are at least partially arranged inside the cylindrical body; the gasket and the cable presser member are coaxial and occupy an inner space that is defined by the ring and is included between the conical plane and the cylindrical body; the ring is able to translate along an axial direction as a result of a screwing movement on the cylindrical body; the conical plane acts on the cable presser member when the ring translates axially, imparting a movement along a radial direction to the cable presser and tightening it on the cable; the gasket is interposed between the cable presser and the cable. |
