Abstract: The invention relates to a process for producing mouldings by injection moulding the steps in the process being a) melting and mixing of a (meth)acrylate copolymer composed of from 85 to 98% by weight of C1-C4-alkyl (meth)acrylates capable of free-radical polymerization and from 15 to 2% by weight of (meth)acrylate monomers having a quaternary ammonium group in the alkyl radical, with from 10 to 25% by weight of a plasticizer, and also from 10 to 50% by weight of a dryers [sic] and/or from 0.1 to 3% by weight of a release agent, and, where appropriate, with other conventional pharmaceutical additives or auxiliaries and/or with an active pharmaceutical ingredient, b) devolatilizing the mixture at temperatures of at least 120° C., thus reducing the content of the low-boiling constituents with a vapour pressure of at least 1.9 bar at 120° C. to not more than 0.5% by weight, and c) injecting the devolatilized mixture at a temperature of from 80 to 160° C.

Abstract: A lightwave oven for heating food in a cooking chamber includes an oven housing, a drawer that can be moved out and in through an opening in the oven housing and has a bottom plate, side walls, and a rear wall that bound the cooking chamber, and a front plate to close the opening in the oven housing. A top plate is disposed above the drawer. The top plate can be moved relative to the drawer in the oven housing, rests on the drawer when in an operating position, and, as a result, bounds the cooking chamber of the drawer from above. Such a lightwave oven is configured to simplify and make easier the cleaning of the cooking chamber, and can be constructed cost-effectively and, furthermore, can be used flexibly.

Abstract: A lightwave oven includes a cooking chamber, at least one wall having a translucent region, at least one duct separated from the chamber by the wall, the duct having at least one inlet opening supplying cooling air therein and at least one outlet opening discharging the cooling air, at least one lightwave heating device heating food in the chamber, the heating device having at least one rod-shaped radiant lamp producing lightwaves, the radiant lamp being disposed within the duct and having a longitudinal extent, and at least one reflector surface for reflecting the lightwaves produced by the radiant lamp into the chamber, and the inlet opening and the outlet opening being disposed to direct the cooling air in the duct to flow substantially at right angles to the longitudinal extent of the radiant lamp.

Abstract: A lightwave oven includes a cooking chamber and at least one lightwave heating device that can be moved to and fro on a travel path between a first position and a second position. To distribute the lightwave energy emitted by the lightwave heating device as uniformly as possible in the entire lightwave oven, the lamp reflector is pivotally disposed in the lightwave oven, which achieves an improvement in the browning of edges of food to be cooked.

Abstract: A lightwave oven having a cooking chamber and at least one lightwave heating device for heating food in the cooking chamber, and at least one reflector for reflecting the lightwaves produced by the lightwave heating device in the direction of the food and improve thorough cooking and browning of the food. In addition to the radiant lamps of high color temperature, separate radiant lamps of low color temperature are provided to also improve browning of the food. In each case, two radiant lamps of different color temperature can be fixed to a common holder, the holder being held on a movement device such that it can be pivoted, and the radiant lamps radiating light in different directions.

Abstract: A lightwave oven includes a lightwave heating device having at least one radiant lamp and at least one reflector having a reflective surface whose geometric shape is formed by a generatrix. Improved thorough cooking and browning of food in the oven is achieved by using a common radiant lamp both for browning and for cooking, its reflector having a reflective surface produced from a generatrix having a curve lying between an elliptical and a parabolic curve, whose vertices lie at a common first point and whose focal points lie at a common second point.

Abstract: The invention relates to a process for making molded articles by means of injection molding with the process steps of a) melting of a (meth)acrylate copolymer, which is composed of 30 to 80 wt % of radical-polymerized C1 to C4 alkyl esters of acrylic or methacrylic acid and 70 to 20 wt % of (meth)acrylate monomers with a tertiary ammonium group in the alkyl residue, wherein the (meth)acrylate copolymer is present in a mixture with 1 to 70 wt % of a plasticizer and a desiccant in the ratio of 1:1 to 1:20 and also with 0.05 to 5 wt % of a release agent, and further standard additives or adjuvants and if necessary even a pharmaceutical active principle can also be present in the mixture, and before the mixture is melted it has a content of more than 0.5 wt % of low-boiling constituents with a vapor pressure of at least 1.9 bar at 120° C., b) degassing of the mixture in the thermoplastic condition at temperatures of at least 120° C.

Abstract: The invention relates to a process for producing mouldings by injection moulding, the steps in the process being

Abstract: The coolant circuit downstream of the coolant pump 1 of an internal combustion engine is divided into a) an engine cooling loop (I) through the internal combustion engine (2) with a crankcase and a cylinder head, b) an exhaust loop (II) with an exhaust manifold (3) and a turbocharger (4) and c) a heat exchanger loop (III) with a charge heat exchanger (9) and a raw water heat exchanger (8) in a parallel configuration. These loops are recombined upstream of the coolant pump (1).

Abstract: An electrical manual power saw includes a machine housing that has a housing shaft and a housing head (102) holding an interchangeable tool, and an electrical drive for driving the tool in an oscillating reciprocating motion. The housing shaft, for the sake of attaining an ergonomically defined gripping position in the vicinity of an on/off switch, has a rod-like shape, and in the transition region between the rod-shaped housing shaft and the housing head, a construction is provided. The on/off switch is disposed laterally offset on the housing head, below the axis of the shaft in such a way that when the constriction is grasped by a hand of a user the thumb of the grasping hand rests on its actuation knob.

Abstract: In order to create a process and a device for the monitoring and control of the flow of material in a hospital it is provided for the units generating the flow of material to each be provided with their own individual identification, for this individual identification to be read at various transit stations in the hospital, the read data of the individual identification and the transit stations to be fed to a central monitoring and control unit, stored and/or processed in it and for monitoring signals or control signals controlling the flow of material to be generated as a function of the stored and/or processed data.

Abstract: Method and apparatus for cold starting assistance for diesel engines including use of a sheathed-element glow plug in the combustion chamber and a heater plug in the air intake, which plugs are operated by a control device (15) responsive to engine operating parameters, particularly engine temperature.

Abstract: A hand circular saw comprises a swinging protective hood, a housing which carries a saw shaft axis and a saw blade held rotatable about the saw blade axis, a base plate, the housing being arranged independently turnably relative to the base plate around two further axes extending substantially perpendicular to one another, a first of the further axes being parallel to the saw shaft axis for guiding a turning movement for adjusting a cutting depth and is adjustable on a cutting depth guiding bracket with a scale, while a second of the further axes extends both parallel to the base plate and also parallel to the saw blade for guiding a turning movement for adjusting a miter angle, the cutting depth guiding bracket having an angle-profile shaped cross-section and having at least one leg which is formed as a sliding guide supporting the housing in each cutting depth position.

Abstract: A motor driven hand circular saw has a base plate arranged to be positioned over a workpiece, and a saw blade which is displaceable parallel and tiltably about a turning axle relative to the base plate for performing inclined or bevel cuts so that by tilting of the saw blade relative to the base plate about the axle, the saw blade and the axle are displaced parallel to the base plate with a stroke which is proportional to a respective tilting angle transversely to a direction downstream of a cutting point and counteracts a natural displacement of a saw engaging line of the saw blade on the workpiece.

Abstract: Fixture for a wire for use in a winding process in a manufacturing of electric machines. The fixture includes a groove-shaped wire-receiving element and is provided with a funnel-like slot extending at an angle to the axis of elongation of the wire-receiving element. The wire end inserted into the wire-receiving element is then guided through the insertion slot.