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.

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 dispenser apparatus for a curable liquid material is disclosed. The apparatus comprises a flexible bag defining a first compartment for accommodating a first component of a curable liquid material, and a second compartment for accommodating a second component of the curable liquid material and adapted to communicate with the first chamber to enable mixing of the first and second components to initiate curing of the curable liquid material. A first clamp temporarily prevents mixing of the first and second components, and an elongate nozzle communicates with the second compartment to dispense the mixed curable liquid material therefrom. A second clamp temporarily prevents passage of the curable liquid material from the second compartment to the nozzle.

A dispenser apparatus for a curable liquid material is disclosed. The apparatus comprises a flexible bag defining a first compartment for accommodating a first component of a curable liquid material, and a second compartment for accommodating a second component of the curable liquid material and adapted to communicate with the first chamber to enable mixing of the first and second components to initiate curing of the curable liquid material. A first clamp temporarily prevents mixing of the first and second components, and an elongate nozzle communicates with the second compartment to dispense the mixed curable liquid material therefrom. A second clamp temporarily prevents passage of the curable liquid material from the second compartment to the nozzle.

An electrical feed-through apparatus prevents or substantially reduces partial corona discharges in penetrators for high voltage supply for underwater facilities. A flange of a first thickness has an opening providing a passage between first and second oppositely located sides of the flange. An elongated tube of a solid, electrically insulating material has a first length greater than the first thickness, and is positioned in the passage, with first and second parts of the tube protruding from the first and second sides of the flange, respectively. First and second attachment sleeves are positioned on the tube and are attached to the first and second parts of the tube, respectively, at a distance from respective first and second ends of the tube. The sleeves are attached to the respective first and second oppositely located sides of the flange.

An electrical feed-through apparatus prevents or substantially reduces partial corona discharges in penetrators for high voltage supply for underwater facilities. A flange of a first thickness has an opening providing a passage between first and second oppositely located sides of the flange. An elongated tube of a solid, electrically insulating material has a first length greater than the first thickness, and is positioned in the passage, with first and second parts of the tube protruding from the first and second sides of the flange, respectively. First and second attachment sleeves are positioned on the tube and are attached to the first and second parts of the tube, respectively, at a distance from respective first and second ends of the tube. The sleeves are attached to the respective first and second oppositely located sides of the flange.

The present invention relates to a feedthrough (200) adapted for use within a passage (300). The feedthrough (300) has a body (202) having a first interface region (204) and a second interface region (206). The first interface region (204) comprises a platform region (214). At least one electrical conductor (212) extends through the body (202) and out of the body (202) to both the first interface region (204) and the second interface region (206). A printed circuit board (216) is attached to the platform region (214). At least one pin hole (234) defined by the printed circuit board (216) is configured to accept the at least one electrical conductor (212).

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 cable feedthrough for feeding cables through a separating element, comprising: a feedthrough housing (2), which has a housing interior (7), which is delimited by a lateral housing wall (8) and a housing bottom (9) having a bottom opening (10) for feeding a plurality of cables through; a dividing component (3), which is arranged in the housing interior (7) opposite the housing bottom (9) and provides receptacles (15); and sealing elements (4), which are each arranged in one of the receptacles (15) and which each have a cable passage (19), which is designed to sealingly receive a cable. In one embodiment, a screw-in and locking component (5) is provided, which has a proximal screw-thread portion (22) and a distal screw-thread portion (23) with respect to the feedthrough housing (2), the proximal screw-thread portion (22) being screwed into an internal screw-thread portion (11) of the feedthrough housing (2) in such a way that the dividing component (3) and the sealing elements (4) are thus secured in the housing interior (7) by means of the screw-in and locking component (5), and the distal screw-thread portion (23) being designed to form, with a threaded connection partner, a screw connection for mounting the feedthrough housing (2) in the region of an opening (28) in a separating element (1). The invention further relates to an assembly.

The invention relates to a cable feedthrough for feeding cables through a separating element, comprising: a feedthrough housing (2), which has a housing interior (7), which is delimited by a lateral housing wall (8) and a housing bottom (9) having a bottom opening (10) for feeding a plurality of cables through; a dividing component (3), which is arranged in the housing interior (7) opposite the housing bottom (9) and provides receptacles (15); and sealing elements (4), which are each arranged in one of the receptacles (15) and which each have a cable passage (19), which is designed to sealingly receive a cable. In one embodiment, a screw-in and locking component (5) is provided, which has a proximal screw-thread portion (22) and a distal screw-thread portion (23) with respect to the feedthrough housing (2), the proximal screw-thread portion (22) being screwed into an internal screw-thread portion (11) of the feedthrough housing (2) in such a way that the dividing component (3) and the sealing elements (4) are thus secured in the housing interior (7) by means of the screw-in and locking component (5), and the distal screw-thread portion (23) being designed to form, with a threaded connection partner, a screw connection for mounting the feedthrough housing (2) in the region of an opening (28) in a separating element (1). The invention further relates to an assembly.