Abstract: The invention is concerned with a hood sleeve which is formed from a sealing body and a hood body these two parts being held together with the aid of a mechanical retaining device, initially without a sealing effect. The sealing-off between the hood body and the sealing body is carried out with the aid of a seal system which is activated by a functional element, for example in the form of an eccentric.

Abstract: A flame-resistant cable sleeve for power and communication, transmission cables which has a metallic multilayer non-inflammable, flexible metallic enclosure. Preferably, the inner layer of the metallic enclosure is a metal foil and the outer layer is a metal wire fabric.

Abstract: This invention involves an insert (1) for a shrinkable cable sleeve of heat-resistant and water vapor-impermeable material with a longitudinally split central part (2) and at least one lateral part (10) which has incisions (4, 4a) for the formation of a conical transition. The incisions (4, 4a, 5) in the lateral part (10, 13) are cut obliquely to the longitudinal direction of the insert (1) through an incision angle (EW), so that obliquely projecting strips (3, 7, 8) are formed which, after the insert (1) has been wrapped, for example, around a cable splice, can be turned in spirally to form conically extending transition areas.

Abstract: A split sleeve of a shrinkable material having closure elements comprising projections and apertures for receiving the projections adjacent each edge characterized by the projections being integral tabs which are cut out from a portion of the sleeve and folded along the line inclined to the edge of the sleeve. To improve the stiffness of the longitudinal edges, reinforcing members may be partially embedded adjacent each edge with the closure elements formed therein or entirely embedded in the material of the sleeve member with the enclosure elements formed therein.

Abstract: A longitudinally divided cable sleeve having a strip-like sleeve member composed of thermo-plastic synthetic material having a memory shape characterized by the slot between the edges being covered by either the longitudinal edges being overlapped with respect to one another or one of the edges having an overlapping extension and with at least one of said edges having a mechanical reinforcement so that the edges are more thermally stable than the remainder of the strip when subjected to heat for shrinking the sleeve onto an object. The reinforcements may be completely embedded into the material of the strip, partially embedded or placed on outer surfaces thereof. Preferably, the reinforcements also support or provide interlocking connecting elements such as hook and catch elements for securing the edges together and the connection elements aid in taking up the shrinking force created during the shrinking operation.