Abstract: The present invention relates to a coating device which, in particular, is used to coat a narrow side of a plate-shaped workpiece with a coating material. Furthermore, the present invention relates to a coating method which, in particular, is used to coat a narrow side of a plate-shaped workpiece with a coating material. The coating device comprises a detection device (S1, S2) for detecting a surface property on the surface of the workpiece (W) to be coated and a device for acting on the adhesive to be used based on the detection result of the detection device.

Abstract: A method is provided for purging a fuel cell. The method is characterized by suctioning the purge gas through the fuel cell by use of low pressure.

Abstract: An exhaust system is provided for a device having at least one fuel cell. The exhaust system includes at least one exhaust duct for transporting anode-side and/or cathode-side exhaust gas of the fuel cell, at least one air inlet for supplying air, at least one air feeding device for feeding in the supplied air, at least one heat exchanger for heating up the supplied air, a mixing region for mixing exhaust gas of the fuel cell transported by way of the exhaust duct with the supplied air and forming a mixed exhaust gas, and a mixed exhaust gas outlet for carrying the mixed exhaust gas away from the exhaust system.

Abstract: The present invention relates to a camera module, for use in the automobile sector, with a printed circuit board assembly, the printed circuit board assembly comprising at least one printed circuit board and an image sensor; an interface for data transmission, which makes contact with the printed circuit board; a camera module housing, which has a peripheral wall; an interface-side covering element; a compensating element, which is arranged between the peripheral wall and the covering element; the compensating element being designed to seal the camera module housing and compensate for a clearance between the covering element and the peripheral wall. The present invention also relates to a motor vehicle with a camera module according to the invention and also to a method for producing it.

Abstract: A fuel cell system, in particular for a motor vehicle, has a fuel cell stack arranged in a housing and a measure for ventilating this housing by coupling the ventilation stream to another gas stream. The ventilation stream is fed to an air stream which is conducted through a radiator of the fuel cell system. The radiator is an ambient air heat exchanger. If the ventilation stream is fed in upstream of the radiator, a venting opening in the housing can be placed in such a way that the ventilation stream is entrained to the radiator by the inflow air stream. Alternatively, the ventilation stream can be fed to an exhaust gas stream of the fuel cell stack and the latter can be fed to the outflow stream of the radiator. A sensor for determining the hydrogen content in a gas stream downstream of the point where the ventilation stream is fed may be provided.

Abstract: A coating unit for a coating machine for coating plate- or strip-shaped workpieces, which contain wood, wood materials, plastic, or the like at least in some sections, with a coating material. The coating unit includes a first interface for accommodating an exchangeable joining-agent processing device and for supplying said exchangeable joining-agent processing device with energy, and a first exchangeable joining-agent processing device that can be coupled to the first interface, which first exchangeable joining-agent processing device has an energy conversion device for converting the energy provided via the interface in order to prepare a joining agent for joining the coating material.

Abstract: The invention relates to continuous methods for compounding and applying adhesives, characterized in that (i) a base component of the adhesive is mixed continuously with at least one aggregate so as to produce a compounded adhesive; and (ii) the adhesive compounded in this manner is applied to a substrate. The invention also relates to such methods where a device as described here is used to carry out the method.

Abstract: The present invention relates to a device and a method for storing adhesive application units, with the device comprising a vacuum container (10) for hermetically accommodating at least one adhesive application unit (2), with the vacuum container (10) having: a passage (22) for evacuating the vacuum container (10), a container housing section (11) having a loading/unloading opening (12) and a closing device (13) for hermetically closing the loading/unloading opening (12).

Abstract: The invention relates to a system for feeding a coating material from a modular unit to a coating device, said modular unit (40-42) being provided for the storage and provision of preferably roll-type or coil-type coating material units, in particular edge strips (K) for applying to a narrow side of panel-type workpieces (W) and said feed system having: a feed section (20) for holding and transporting the coating material; a cassette unit (25) for guiding the coating material provided by the feed section (20); at least one mobile modular unit (40-42); and a coupling section (30) for coupling the mobile modular unit (40-42) to the feed section (20), the modular unit (40-42) holding coating material units.

Abstract: The present invention relates to a method and an apparatus (40, 50) for coating an uneven surface of a workpiece (W), wherein the apparatus (40, 50) comprising a first feeding device (41), through which a coating material (10) applicable to a workpiece (W) is fed, the coating material (10) comprising at least one weakened area (10a), a joining device for the application of the coating material to at least two workpiece sides (W1-W), wherein the at least one weakening area (10a) being positioned in the transition section of the at least two workpiece sides (W1-W2), and a second feeding device (70), through which the workpiece is fed and the transition section of the two workpiece sides (W1, W2) being formed to at least partially fill the weakened area of (10a) of the coating material (10) which is positioned in the transition section during the application of the coating material.

Abstract: A device for controlling a volumetric flow rate of a medium stored under pressure in order to activate an impact protection device, having a control module that includes a valve body having a stepped through-opening, and a control piston guided axially in the through-opening of the valve body, and a control valve that influences the movement of the control piston, the valve body having at a first end a closable medium inlet opening having a valve chamber. The control valve and the control module are situated in a common housing sleeve, the valve body of the control module being pressed into a first end of the housing sleeve until it comes to a stop on a housing shoulder, and the control valve being introduced into and fixed in a second end of the housing sleeve.

Abstract: A method is provided for operating a fluid conveying device of a motor vehicle having at least one aerodynamic bearing. The method reduces the rotational speed of the aerodynamic bearing to a rest speed, wherein the rest speed is below a lifting speed, in which case the bearing builds up an air film for bearing free of mixed friction, and wherein the rest speed is above a lowering speed, in which case the bearing has reduced the air film such that mixed friction occurs. The fluid conveying device is operated at the rest speed.

Abstract: A hot gas generation device with which a gas flow, for example, an air flow, is heated. This device is used for heating an edge band or another coating material, in particular an adhesive layer provided on this coating material. In this way, the coating material is prepared for being applied to a (wooden) work piece, which may, for example, be plate-shaped.

Abstract: Disclosed is a method for connecting a connecting face of an edge material to a connecting face of a workpiece by a synthesis element, including the steps: of making available the workpiece, feeding the synthesis element, which is made available by at least one function film composed of an adhesive, activating the adhesive function film, applying the synthesis element to one of the connecting faces, connecting the synthesis element to the other of the connecting faces, wherein the workpiece and the edge material are connected by the synthesis element located between them. Furthermore, there is disclosed a synthesis element and a device for connecting a connecting face of an edge material to a connecting face of a workpiece.

Abstract: A fluidized bed reactor system with one or more fluidized bed reactors for carrying out chemical or physical reactions, at least one reactor thereof being a rapidly fluidized reactor to be operated as a circulating fluidized bed and having, at the upper end, a fluid outlet, a particle separator, and a particle line connected thereto for the purpose of feeding back separated fluidized bed particles into the same or a further reactor, wherein, at least one rapidly fluidized reactor has one or more flow control devices producing reaction zones that are separate from one another, and in order to control the flow conditions into the reaction zones, one or more of these flow control devices are specifically adjustable from outside of the system.

Abstract: A method for the predictive operation of a fuel cell or a high-voltage accumulator, involving the steps of: detecting at least one external parameter, the at least one external parameter representing driving behavior data, navigation data and/or environmental data; and adjusting the at least one current desired fuel cell operating parameter on the basis of the at least one external parameter.

Abstract: A single-piece component for a magnetic actuator, in particular for fuel injection, including an internal pole, a magnetic sleeve, and a non-magnetic separating sleeve, the internal pole, the magnetic sleeve and the separating sleeve being integrated into the single-piece component. A method for manufacturing a single-piece component for an magnetic actuator with the aid of a two-component powder injection molding method.

Abstract: The invention relates to a device (1) for coating workpieces (2), preferably consisting of wood, wood-based materials, plastics material or the like at least in sections, comprising a feed device (10) for feeding a coating material (12), a pressing unit (20) for pressing the coating material (12) against a surface (2a) of a workpiece (2), a conveyor device (4) for bringing about a relative motion between the pressing device (20) and the respective workpiece (2), an energy source (30) for applying energy onto the coating material (12) and/or the workpiece (2), and a control device (50) for controlling at least the energy source (30).

Abstract: The invention relates to a device for preparing and applying adhesive, comprising a feed unit, a preparing unit, and an application unit, wherein the feed unit is used to feed a basic component of the adhesive and/or of at least one additive, wherein the preparing unit effects continuous mixing of the basic component of the adhesive with the one or more fed additives to form the prepared adhesive and continuous conveying of the prepared adhesive, wherein the adhesive prepared in such a way is conveyed from the preparing unit into the application unit and can be applied to a workpiece by the application unit.

Abstract: The invention concerns a device (1) for the coating of workpieces (2) which preferably consist, at least in sections, of wood, wooden materials, plastics, aluminium or the like, comprising: a feed means (10) for feeding a coating material (12), a pressing means (20) for pressing the coating material (12) onto a surface (2a) of a workpiece (2), a conveyor means (4) for causing a relative motion between the pressing means (20) and the respective workpiece (2), and a first joining means (30; 50) for applying and/or activating an adhesive agent on a coating material (12) fed by the feed means (10) and/or a surface to be coated of the workpiece (2), characterized in that the device further comprises at least a second joining means (40; 60) for applying and/or activating an adhesive agent on a coating material (12) fed by the feed means (10) and/or a surface to be coated of a workpiece (2).