Busbar comprising a supporting body (1) made of a tough-hard material, and at least one electrical conductor (2.1, 2.2, 2.3, . . . ), wherein the conductor (2.1, 2.2, 2.3, . . . ) is connected to the supporting body (1). The supporting body (1) comprises a seal (3) that is made of a rubber-elastic material, which encloses the conductor (2.1, 2.2, 2.3, . . . ) on the outer circumferential side with an annular sealing region (4) in a sealing manner.

An electrical bushing is specified, the bushing including a flange with a lower part and an upper part affixed to one another and further including a core surrounded by the flange, wherein the flange is affixed to the core by a locking compound disposed in a volume of a joint between the flange and the core, and wherein the volume of the joint further includes a compressible material, the compressible material being configured to compress or expand in response to a change in the volume of the joint.

Furthermore, a method of producing an electrical bushing is specified.

A cable-gland system provides a sealing function to openings in an electronic chassis that receive cables. The cable-gland system comprises a plurality of individual cable glands. Each of the plurality of individual cable glands includes an exterior end to be positioned adjacent an exterior of the chassis, and an interior end for positioning within the chassis. Each of the plurality of individual cable glands includes a through-hole extending between the exterior and interior ends for receiving one of the cables, and an outer surface between the exterior and interior ends. Each of the plurality of individual cable glands has a male projection on one side of the outer surface and a female recess on an opposing side of the outer surface. The cable glands are connectable to form the cable-gland system by mating the male projection on one cable gland with the female recess of an adjacent cable gland.

One aspect is a feedthrough system including a) a feedthrough including i) an insulating body, ii) an electrically conductive pathway, wherein an end of the electrically conductive pathway is level with a surface of the insulating body, iii) an electrically conductive pad, wherein the electrically conductive pad is attached to the level end of the electrically conductive pathway, b) an electrical contact element including a metal, wherein the electrical contact element is attached to the level end of the electrically conductive pathway by a joint microstructure, or wherein, when the feedthrough includes an electrically conductive pad, the electrical contact element is attached to the electrically conductive pad by a joint microstructure. Furthermore, the present embodiment refers to a process for preparing the inventive feedthrough system, and to a device including the inventive feedthrough system.

The invention relates to a bushing element for providing an electrically conductive connection through a separator, comprising an element body for positive or at least substantially positive insertion into a bushing receptacle of the separator, the element body comprising a continuously electrically conductive conducting portion for providing the electrically conductive connection and at least one electrically insulating portion for insulating the conducting portion against an inner surface of the bushing receptacle that encloses the conducting portion peripherally at least in part. The invention further relates to a system that is composed of a separator and a bushing element for providing an electrically conductive connection through the separator, the separator having a bushing receptacle into which the bushing element is inserted in a positive or at least substantially positive manner.

A strand leadthrough device for leading a plurality of strands in the form of cables or cable bundles, pipes, and/or tubes through a passage in a wall includes: a frame which is fastenable to an outer side of the wall and encloses at least one clearance through which the strands are led; a first sealing membrane which has a plurality of leadthrough openings through which a strand is led; and a second sealing membrane having a plurality of leadthrough points through which a strand is led. In order to form a leadthrough channel for a strand, in each case one leadthrough point of the second sealing membrane is assigned in each case to one leadthrough opening in the first sealing membrane. In a region of the leadthrough points, the second sealing membrane has elastically deformable sealing lamellae which, in a starting state, lie against one another closing the leadthrough channel.

A strand leadthrough device for leading a plurality of strands in the form of cables or cable bundles, pipes, and/or tubes through a passage in a wall includes: a frame which is fastenable to an outer side of the wall and encloses at least one clearance through which the strands are led; a first sealing membrane which has a plurality of leadthrough openings through which a strand is led; and a second sealing membrane having a plurality of leadthrough points through which a strand is led. In order to form a leadthrough channel for a strand, in each case one leadthrough point of the second sealing membrane is assigned in each case to one leadthrough opening in the first sealing membrane. In a region of the leadthrough points, the second sealing membrane has elastically deformable sealing lamellae which, in a starting state, lie against one another closing the leadthrough channel.

A wire harness includes an electric wire, a braided conductor covering the electric wire, a grommet having a tubular insertion portion through which the electric wire and the braided conductor are inserted, a water stop sheet sandwiched between an inner peripheral surface of the insertion portion and the braided conductor, and a fixture attached to the insertion portion so as to reduce a diameter of the insertion portion. The water stop sheet includes a base material layer having a plurality of pores communicating with each other in a thickness direction of the water stop sheet and a sealing compound layer laminated on the base material layer. The sealing compound layer is deformed so as to enter gaps between thin conductor wires constituting the braided conductor and the pores of the base material layer.

A feedthrough for an implantable medical electronic device that has a housing and a header. The feedthrough having an insulator that has a housing-side surface and a header-side surface opposite it, a feedthrough flange surrounding the insulator, and at least one primary connection element penetrating the insulator and for connection of an electrical or electronic component of the device. This electrical or electronic component is arranged in the housing. The connection element is fastened by a hard solder connection, so that it is fluid-tight in a passage of the insulator. The primary connection element has a housing-side end that is essentially even with the housing-side surface of the insulator or is recessed into the insulator with respect to this surface.

The disclosure relates to a glass-metal feedthrough, composed of an outer conductor or a basic body, a glass material or glass-ceramic material, and an inner conductor. The inner conductor is preferably a metal pin and the inner conductor is sealed in the outer conductor, in particular basic body, in the glass or glass-ceramic material. The metal pin comprises a material with high conductivity and/or low contact resistance, as well as a sleeve element that surrounds the metal pin at least partially.