Abstract: A protective sleeve assembly for protecting an electrical member and a wire harness extending therethrough and method of construction thereof are provided. The sleeve assembly includes a multi-layer tube extending longitudinally along an axis between opposite ends. An end cap is disposed over one of the opposite ends. The end cap has an opening through which the wire harness extends to allow assembly and disassembly of the protective sleeve assembly along the wire harness and about the electrical member. The multilayer tube includes an inner tube and an outer tube. The inner tube has a semi-rigid tubular wall including radially extending energy dissipating features to minimize the transmission of impact forces to the electrical member. The outer tube is a textile tube disposed about the inner tube.

Abstract: A protective sleeve assembly for protecting an electrical member and a wire harness extending therethrough and method of construction thereof are provided. The sleeve assembly includes a multi-layer tube extending longitudinally along an axis between opposite ends. An end cap is disposed over one of the opposite ends. The end cap has an opening through which the wire harness extends to allow assembly and disassembly of the protective sleeve assembly along the wire harness and about the electrical member. The multilayer tube includes an inner tube and an outer tube. The inner tube has a semi-rigid tubular wall including radially extending energy dissipating features to minimize the transmission of impact forces to the electrical member. The outer tube is a textile tube disposed about the inner tube.

Abstract: A filter device includes a device housing (2) removably accommodating a filter element (26) with an element material (28) extending between two end members (32, 34). One end member (34) has a wall member (46) of a polygonal shape inserted into an accommodating space (66) of an accommodating member (36) attached to the device housing (2). The accommodating member (36) also has a polygon-shaped wall member (68). The wall members are disposed adjacent and facing each other in an accommodating state. The accommodating space (66) is delimited outwards by its wall member (68) with a polygonal shape. A further wall member (70) with a circular shape delimits the accommodating space (66) to the inside and passes through a circular transfer space (76) in the adjacently disposed end member (34).