Abstract: An air vent comprising a housing and an air guiding device which is pivotally and rotatably mounted in the housing and has an outer surface having the general shape of a spherical segment, the air vent having a sliding bearing which includes a first sliding surface provided on the housing and facing the air guiding device, and a second sliding surface provided on the air guiding device, the air vent having a support arranged between the housing and the air guiding device, by means of which the air guiding device is mounted to the housing for pivotal movement about at least one swiveling axis, and the support being arranged opposite the sliding bearing in the radial direction, and a prestressing device being provided on the support, which can act on the air guiding device with a force directed against the sliding bearing.

Abstract: The invention relates to a closure for a reagent container (7) with a screw-cap or lid (6), comprising a conical insert (4), reaching in the direction of the contents. The conical insert (4) is cut at least once, such that said insert may be bent apart in the lower region thereof and further comprises, for example, an annular step (3) in the middle region thereof. In the rest state the cone completely seals the reagent container. For the removal of liquid, a pipette with a release sleeve (2), in other words, a broadening (2) at a particular separation from the needle end (1), is introduced. The release sleeve contacts the step of the conical insert (3) and produces a separation of the divided walls of the cone. The pipette needle enters the container without making contact with the cone, in other words with the closure. As the pipette needle, complete with release sleeve (2), is withdrawn, the walls of the cone close back together, as the release sleeve (2) is no longer pressing on the step (3).

Abstract: An air vent, in particular for a vehicle, includes an air outflow channel and several operating elements which regulate the outflow direction and the volume flow of an airflow and which are designed as sliding elements, a first sliding element (14) moving horizontal vanes (16), a second sliding element (18) moving vertical vanes (20), and a third sliding element (22) moving a shutoff flap (24).

Abstract: An assembly comprises a spindle and a moving nut disposed on the spindle. The spindle and the moving nut are made of plastics. At least one of the two components spindle and moving nut being resilient such that the moving nut is prevented from getting stuck on the spindle. There is further proposed an actuator including such assembly.

Abstract: A fluid dispensing system is provided. The fluid dispensing system includes a fluid storage tank, a filter in flow communication with the fluid storage tank and a heating device proximate to at least one of the fluid storage tank and the filter.

Abstract: An air vent, in particular for a vehicle, includes an air outflow channel and several operating elements which regulate the outflow direction and the volume flow of an airflow and which are designed as sliding elements, a first sliding element (14) moving horizontal vanes (16), a second sliding element (18) moving vertical vanes (20), and a third sliding element (22) moving a shutoff flap (24).

Abstract: An assembly consists of a housing and a flap unit. The housing and the flap unit are each one-piece injection-molded parts and the flap unit is mounted in the housing. The flap unit has at least two flap elements and a connection section arranged between each two flap elements. The connection section has a compensation element that can compensate for shrinkage-related length changes, in particular of the connection section.

Abstract: A support for a vehicle grab handle comprises a mounting part provided to be fastened to the vehicle, a support part provided to be joined to a grip part, and a support spindle by which the support part is rotatably supported on the mounting part. The support spindle is formed as an integral part of the mounting part and is injection-molded into the support part so as to be rotatable.

Abstract: A vane actuating system, in particular for an air outflow for vehicle air- conditioning, comprises a first vane (12) which is held in a frame (10) so as to be swiveling about a first axis (A), and a second vane (16) which is held in the frame so as to be swiveling about a second axis (B). An operating element (28) is arranged on the first vane, which element (28) is connected with the second vane (16) by means of a sliding-/cardan joint.

Abstract: The invention relates to a closure for a reagent container (7) with a screw-cap or lid (6), comprising a conical insert (4), reaching in the direction of the contents. The conical insert (4) is cut at least once, such that said insert may be bent apart in the lower region thereof and further comprises, for example, an annular step (3) in the middle region thereof. In the rest state the cone completely seals the reagent container. For the removal of liquid, a pipette with a release sleeve (2), in other words, a broadening (2) at a particular separation from the needle end (1), is introduced. The release sleeve contacts the step of the conical insert (3) and produces a separation of the divided walls of the cone. The pipette needle enters the container without making contact with the cone, in other words with the closure. As the pipette needle, complete with release sleeve (2), is withdrawn, the walls of the cone close back together, as the release sleeve (2) is no longer pressing on the step (57).

Abstract: An assembly comprises a spindle and a moving nut disposed on the spindle. The spindle and the moving nut are made of plastics. At least one of the two components spindle and moving nut being resilient such that the moving nut is prevented from getting stuck on the spindle. There is further proposed an actuator including such assembly.

Abstract: An assembly consists of a housing and a flap unit. The housing and the flap unit are each one-piece injection-molded parts and the flap unit is mounted in the housing. The flap unit has at least two flap elements and a connection section arranged between each two flap elements. The connection section has a compensation element that can compensate for shrinkage-related length changes, in particular of the connection section.

Abstract: An apparatus for controlling the flow of air in an air duct structure includes a lamella unit in the air duct structure moveable between a plurality of positions for controlling the flow of air in the air duct structure. A rocking lever having a groove is pivotally mounted on the air duct structure for pivotal movement about a pivotal axis. The lamella unit has an engageable part disposed in the groove to provide an operable connection between the lamella unit and the rocking lever such that pivoting of the rocking lever about the pivotal axis effects movement of the lamella unit between the plurality of positions. An adjusting element is provided for effecting pivotal movement of the rocking lever about the pivotal axis.

Abstract: In a method for the injection molding of objects of at least two independent parts, which are connected nondetachably but mutually rotatably, the subsequently produced part being injected at least partially into a mold recess of the previously produced part or injected at least partially about the previously produced part, an approximately hollow, cylindrical element (1) is molded to the part produced first in the region connecting this part to a rotatable part (18) that is to be produced subsequently, which hollow, cylindrical element (1) is thereupon surrounded by a mold (10) for the subsequent part (18) and, for the production of this part (18), either the outer space of the hollow, cylindrical element (1), which is closed off by a core, or the inner space (9) of this hollow, cylindrical element (1), which is not closed off, is injected for the production of this part (18), the part produced first being deformed in the region of the hollow cylinder (1) into an undercut with rotational symmetry by the press