Abstract: A driver's cab for a utility vehicle includes a preassemblable door module on at least one side of the vehicle, the door module including a door frame and a door mounted on the door frame; and a supporting structure on which the door is arranged. The supporting structure is prepared for the mounting of the door module. In the mounted state, the door frame is secured on the supporting structure. A driver's cab series, which has a driver's cab for a low-platform vehicle and a driver's cab for a high-platform vehicle, includes a plurality of drivers' cabs having structurally identical supporting structures. At least the driver's cab of the low-platform vehicle includes at least one door module which has a door frame secured on the supporting structure and a vehicle door fastened to the door frame.

Abstract: A door arrangement for closing an entry opening of a motor vehicle includes a first swing-and-slide door which is assigned to a first opening region and a second swing-and-slide door which is assigned to a second opening region. In a closed state, the two swing-and-slide doors are arranged in a first plane, in which a side wall adjacent to the entry opening is also arranged. In the open state, the first swing-and-slide door is situated in a second plane offset outward parallel to the first plane, and is arranged next to the first opening region and on the outside in front of the side wall. In the open state, the second swing-and-slide door is arranged in a third plane offset outward parallel to the second plane, and next to the first opening region and on the outside in front of the side wall.

Abstract: A magnetic recording medium which consists of at least two layers cast one on top of the other is described, the lower layer containing acicular magnetic pigments having a field strength of 5-40 kA/m and a magnetization of 20-70 nTm3/g and the upper layer containing a high-density metal powder dispersion. After application of the layers, the magnetic recording medium is subjected to a magnetic disorientation treatment while the layers are in the wet state, so that said recording medium has virtually no magnetic and mechanical anisotropy. The magnetic recording medium produced in this manner is particularly suitable for floppy disks having a high storage capacity of substantially more than 100 megabytes.