Abstract: A pencil-shaped electrical heating element, in particular for application in a device for measuring filling level in a liquid container, in particular in a reactor chamber of a nuclear plant, contains an electrically-conducting sleeve and at least one electric line embedded therein which is in conducting contact with the sleeve. The electrical line has at least two line sections with differing electrical properties and/or thermal conductivities.

Abstract: Cover panel for a drawbar-controlled ground conveyor on the side facing the drawbar, which has a mainly U-shaped skirt formed from a blank section in the lower area, with a bar section facing the drawbar and lateral leg sections, which covers a drive unit of the ground conveyor on the side and in the back and can be welded to a frame of the ground conveyor, wherein the upper edge of the skirt runs within the surface area of the skirt, an approximately middle upper section of the bar section is embossed with respect to the neighboring outer surfaces of the bar section, and the embossed section projects upwards into a centering section.

Abstract: A system and method for attaching a door assembly to a structure is disclosed. Specifically, a doorframe system comprising a press frame and a plurality of press frame brackets is disclosed. The press frame has a first side and a second side, wherein the first side is capable of connecting to a doorframe, and the second side is capable of pressing against a structure frame. Each press frame bracket has a first end and a second end, wherein the first end is connected to the press frame.

Abstract: A system and method for sealing a door assembly to a structure is disclosed. Specifically, a sealing system is disclosed, having a press frame, the press frame having a first side and a second side. The first side is capable of connecting to a doorframe, and the second side comprises an indention. The sealing system also comprises a weatherproof material having a first portion within the indention, and a second portion extending outside of the indention.

Abstract: A pencil-shaped electrical heating element, in particular for application in a device for measuring filling level in a liquid container, in particular in a reactor chamber of a nuclear plant, contains an electrically-conducting sleeve and at least one electric line embedded therein which is in conducting contact with the sleeve. The electrical line has at least two line sections with differing electrical properties and/or thermal conductivities.

Abstract: Cover panel for a drawbar-controlled ground conveyor on the side facing the drawbar, which has a mainly U-shaped skirt formed from a blank section in the lower area, with a bar section facing the drawbar and lateral leg sections, which covers a drive unit of the ground conveyor on the side and in the back and can be welded to a frame of the ground conveyor, wherein the upper edge of the skirt runs within the surface area of the skirt, an approximately middle upper section of the bar section is embossed with respect to the neighboring outer surfaces of the bar section, and the embossed section projects upwards into a centering section.