Abstract: In order to ensure a smooth running with a cost-efficient embodiment of its structural design, an agricultural device (1) has a frame (10) comprising a middle section (10a) and can be connected to a hauler by means of a mounting region (19) of the frame (10). The agricultural device further comprises a first support wheel (20), which is supported relative to the frame (10) by means of a first support mechanism, and a second support wheel (30), which is supported relative to the frame (10) by means of a second support mechanism. The agricultural device is characterized in that the first support and second support mechanism are coupled to one another and are in contact with an energy storage, so that the first support wheel (20) and the second support wheel (30) can be positioned relative to the frame (10) under force control so as to be aligned.

Abstract: The invention relates to a headlamp (1) for a motor vehicle, with a first semiconductor light source (2) for generating a first radiation, with a second semiconductor light source (3) for generating a second radiation, and with an optical coupling device (4) to couple the generated radiations, which coupling device comprises a first and a second coupling surface (5, 6), wherein a converter element (8) for converting a primary radiation emitted by the first semiconductor light source (2) into the generated first radiation is arranged in an optical path between the first semiconductor light source (2) and the first coupling surface (5) in order to improve the light quality of the headlamp.

Abstract: The invention relates to a headlamp (1) for a motor vehicle, with a first semiconductor light source (2) for generating a first radiation, with a second semiconductor light source (3) for generating a second radiation, and with an optical coupling device (4) to couple the generated radiations, which coupling device comprises a first and a second coupling surface (5, 6), wherein a converter element (8) for converting a primary radiation emitted by the first semiconductor light source (2) into the generated first radiation is arranged in an optical path between the first semiconductor light source (2) and the first coupling surface (5) in order to improve the light quality of the headlamp.

Abstract: A method for communicating between a parking facility management system of a parking facility and a motor vehicle driving in a driverless fashion within the parking facility, the parking facility including multiple spatially distributed base stations, based on a present position of the motor vehicle within the parking facility and on a digital map of the parking facility, which includes the positions of the multiple base stations, a base station being selected from the multiple base stations to which the motor vehicle is to change next from a present base station of the multiple base stations to which the motor vehicle is presently connected, to connect itself to the selected base station in order to communicate with the parking facility management system. A corresponding device, a motor vehicle, a parking facility management system, and a computer program are also described.

Abstract: Described is a process for producing beer, the process having the following steps: a) production of a CO2-sparse, in particular CO2-free, beer intermediate; b) racking of the beer intermediate into at least one pressureless or barely pressurizable vessel; and c) adding CO2 to the beer intermediate in a dispensing facility, as a result of which, the ready-to-consume, CO2-containing end product beer arises.

Abstract: A distributable packing unit with a beer-type liquid whose ingredients are approximately 89-94 wt.-% water and approximately 3.0-5.5 wt.-% beer extract including bittern from hops and that has a CO2 content of 1.5 g/kg liquid or less, with said beer-type liquid being stored in a tight, multi-layer transport and storage container that surrounds the liquid.

Abstract: Described is a process for producing beer, the process having the following steps: a) production of a CO2-sparse, in particular CO2-free, beer intermediate; b) racking of the beer intermediate into at least one pressureless or barely pressurizable vessel; and c) adding CO2 to the beer intermediate in a dispensing facility, as a result of which, the ready-to-consume, CO2-containing end product beer arises.