Abstract: A load carrier (1) for a vehicle (25) has a plurality of movable, laterally spaced support arms (12, 13), which are configured to be releasably fastened to a carrier part (3, 3?, 3?). The load carrier (1) has a base part (2) to be permanently arranged on the vehicle (25), on which base part the plurality of support arms (12, 13) are jointly arranged. The plurality of support arms (12, 13) are jointly vertically displaceable, on the base part (10) with each being mounted to pivot about its own vertical axis (15).

Abstract: A pressure measuring device includes a pressure gauge having a pressure measuring member, at least one connection line which connects the pressure gauge to a measured media source, a connection block which is fluidically connected to the pressure gauge, a heating element and/or cooling element which controls a temperature of the connection block, and at least one closable vent hole which is arranged in the connection block. A section of the at least one connection line which is connected to the pressure measuring member is arranged in the connection block. The at least one closable vent hole is arranged to branch off from the at least one connection line in an ascending manner and to open above the at least one connection line.

Abstract: A measuring device for metering a fluid. The measuring device includes a container with the fluid, a fluid inlet which is fluidically connected to the container, a fluid outlet which is fluidically connectable with a metering point, a metering line which connects the fluid inlet with the fluid outlet, a delivery pump arranged in the metering line, a density sensor arranged in the metering line, a flow meter arranged in the metering line, and a recirculation line which is arranged to branch off from the metering line downstream of the flow meter and to open into the container. The flow meter is arranged in a measuring unit housing which is arranged at a distance from a pump unit housing in which at least the delivery pump is arranged. The pump unit housing is detachably connected to the measuring unit housing via a connection portion of the metering line.

Abstract: A load carrier (1) for a vehicle (25) has a plurality of movable, laterally spaced support arms (12, 13), which are configured to be releasably fastened to a carrier part (3, 3?, 3?). The load carrier (1) has a base part (2) to be permanently arranged on the vehicle (25), on which base part the plurality of support arms (12, 13) are jointly arranged. The plurality of support arms (12, 13) are jointly vertically displaceable, on the base part (10) with each being mounted to pivot about its own vertical axis (15).