Abstract: An electric motor as well as a manufacturing method for the electric motor and a manufacturing tool are provided, the electric motor being for a deep well vertical turbine pump and having a stator assembly that has a stator bore to hold a rotor and slots that are radially open to the inside, respectively separated from each other by a stator tooth, and in which electrical conductors made of round wire of coils of a coil assembly lie, with the distributed windings on one axial end of the coil assembly forming a winding head in which the coils are encapsulated. The winding head only extends between an inner diameter and an outer diameter which is smaller than the diameter of the stator bore in which the coil assembly is inserted axially into the slots of the stator assembly.

Abstract: Provided are a method and a tool for manufacturing a coil assembly of an electric motor for a deep well vertical turbine pump with a stator assembly that has a stator bore to receive a rotor and slots radially open to the inside which are respectively separated from each other by a stator tooth and in which electrical conductors of coils of the coil assembly lie, forming distributed windings and, at one axial end of the coil assembly, a winding head. The coil assembly is manufactured by shaping and encapsulating the coils within the tool so that the winding head extends only between an inner diameter and an outer diameter that is smaller than the diameter of the stator bore in order to enable axial insertion of the coil assembly into the stator assembly leading with the winding head in which the coils are respectively wound individually, drawn into the tool as wire bundles and encapsulated within it.

Abstract: The invention concerns the field of container closure integrity (CCI) and the testing of CCI and relates to a device and a method for providing a displacement of a rubber stopper for leakage testing of a connection between the rubber stopper and a corresponding drug container which can be used for storing drugs under sterile conditions and which is closed by said rubber stopper.

Abstract: An isolator system, having an isolator (10), which has an interior space (22) for processing a substance, the interior space being delimited by a base-side mounting surface (14) for the arrangement of a substance-processing unit (20) and by an isolator cabin (12) with at least one access opening (24), the access opening being assigned at least one closure device for optionally opening up or blocking the access opening. The isolator cabin can be placed or is placed onto the base-side mounting surface, and wherein the isolator system has at least one quick-change interface (34) for exchanging the isolator cabin (12) for an additional cabin with a different protection level and/or for exchanging the closure device for an additional closure device with a different protection level.

Abstract: The invention concerns the field of container closure integrity (CCI) and the testing of CCI and relates to a device and a method for providing a displacement of a rubber stopper for leakage testing of a connection between the rubber stopper and a corresponding drug container which can be used for storing drugs under sterile conditions and which is closed by said rubber stopper.

Abstract: A dental furnace, in particular for the pre-drying of dental restoration parts or for the debinding of dental restoration parts, with a heating chamber and at least one electric heating element, a power control device for the heating element, a temperature detection device with which the temperature in the heating chamber can be detected is provided. The temperature detection device is designed in particular as a thermocouple or as an optical temperature measuring system for direct detection of the temperature of the dental restoration system. A process control device is connected to the temperature sensing device and to the power control device for controlling the power control device. The process control device comprises a current control device with which, in particular in the absence of a measuring signal of the temperature detection device, the power control device can be controlled.

Abstract: Prior to the rolling of a flat rolling material (2) on a rolling line that includes a number of roll stands (1), a control system (3) receives actual variables (I) and target variables (Z) of the material (2). The control system (3) determines desired values (S*) for the roll stands (1), based on the actual (I) and target variables (Z) in combination with a model (10) of the rolling line, such that expected variables (E1) of the material (2) after its rolling are aligned as far as possible with the target variables (Z) and transfers the desired values (S*) to the roll stands (1) such that the material (2) is rolled according to the desired values (S*). The target variables (Z) comprise at least one freely selectable, discrete characteristic variable (K1 to K5, K2? to K4?, K2? to K4?) defining the contour (K) of the flat rolling material (2).

Abstract: The invention concerns the field of container closure integrity (CCI) and the testing of CCI and relates to a device and a method for providing a displacement of a rubber stopper for leakage testing of a connection between the rubber stopper and a corresponding drug container which can be used for storing drugs under sterile conditions and which is closed by said rubber stopper.

Abstract: The present invention relates to a displacement device, DD, for providing a displacement of a syringe closure system for a syringe relative to the syringe, a testing device, TD, and a method for leakage testing of a connection of a syringe closure system for a syringe with the syringe.

Abstract: The invention concerns the field of container closure integrity (CCI) and the testing of CCI and relates to a device and a method for leakage testing of a connection between a rubber stopper and a corresponding drug container which can be used for storing drugs under sterile conditions and which is closed by said rubber stopper.

Abstract: The present invention relates to a testing device for testing the moving force of a plunger of a syringe, comprising a fixture, FX, (3) for holding a syringe (8) in the testing device, TD, (1) for moving force testing, wherein the fixture (3) comprises an annular holding element, AHE, (5) for holding part of the syringe (8), and a support frame, SF, (30) having a support plate, SP, (300) for supporting the annular holding element, AHE, (5), wherein the annular holding element, AHE, (5) is detachably connected to the support plate, SP, (300) via an indirect connection via at least one intermediate element, IE, (10) between the at least one annular holding element, AHE, (5) and the support plate, SP, (300), wherein one intermediate element, IE, (10) is a tempering cylinder, TC, (7) for tempering at least part of the syringe (8). The invention further relates to a method for testing the moving force of a plunger of a syringe.

Abstract: A microlithographic arrangement, for example using light in the extreme UV range, includes a supporting structure for supporting an optical unit, the mass of which can be 4 t to 14 t. The supporting structure includes a number of separate supporting units for supporting the optical unit. Each of the supporting units includes an air bearing unit by way of which a supporting force which counteracts the weight of the optical unit can be generated. The number of supporting units is at least four, at least two of the supporting units being coupled via a coupling device to form a supporting unit pair in such a way that the coupling device counteracts a deviation from a predeterminable ratio of the supporting forces of the two supporting units of the supporting unit pair.

Abstract: The present invention relates to a displacement device, DD, for providing a displacement of a syringe closure system for a syringe relative to the syringe, a testing device, TD, and a method for leakage testing of a connection of a syringe closure system for a syringe with the syringe.

Abstract: The invention concerns the field of container closure integrity (CCI) and the testing of CCI and relates to a device and a method for providing a displacement of a rubber stopper for leakage testing of a connection between the rubber stopper and a corresponding drug container which can be used for storing drugs under sterile conditions and which is closed by said rubber stopper.

Abstract: The invention concerns the field of container closure integrity (CCI) and the testing of CCI and relates to a device and a method for leakage testing of a connection between a rubber stopper and a corresponding drug container which can be used for storing drugs under sterile conditions and which is closed by said rubber stopper.

Abstract: A rolling line for rolling a flat rolling material (2) includes a number of roll stands (1). Prior to the rolling, a control system (3) receives actual variables (I) of the material (2) before the rolling and target variables (Z) after the rolling. The control system (3) determines desired control variables (S*) for the roll stands (1), based on the actual (I) and target variables (Z), in combination with a description (B) of the rolling line, using a model (10) of the rolling line. The control system (3) determines the desired values (S*) such that expected variables (E1) for the material (2) after its rolling are aligned as far as possible with the target variables (Z). The control system (3) transfers the desired values (S*) to the roll stands (1) such that the material (2) is rolled according to the transferred desired values (S*).

Abstract: A laboratory balance (1) has a housing, a base body (2) with an upper side (20) facing a weighing pan (14) and an underside (21) facing in the opposite direction of the upper side (20). A draft shield (5) is mounted on the upper side of the base body. The draft shield has a top wall (6), a first sidewall (7), a second sidewall (8) that is to the first sidewall, and a front wall (9). The first sidewall is operated by a first motor unit (25) which is located in the base body. The underside has a first opening (37) that provides access to the first motor unit.

Abstract: A draft shield (5?) is provided for a laboratory balance (1) with a base body (2), a weighing chamber (10) with a weighing chamber floor (3) and a weighing chamber rear wall (4). The draft shield has a top wall (6), first and second side walls (7, 8) and a front wall (9). The draft shield, the weighing chamber floor and the weighing chamber rear wall enclose the weighing chamber. A drive unit (19) connected to the top wall serves to open and close the top wall (6). The weighing chamber rear wall has a base module (15) and a top module (16?), at least a portion of which is configured as a compartment. The drive unit is arranged in the compartment-shaped portion.

Abstract: A microlithographic arrangement, for example using light in the extreme UV range, includes a supporting structure for supporting an optical unit, the mass of which can be 4 t to 14 t. The supporting structure includes a number of separate supporting units for supporting the optical unit. Each of the supporting units includes an air bearing unit by way of which a supporting force which counteracts the weight of the optical unit can be generated. The number of supporting units is at least four, at least two of the supporting units being coupled via a coupling device to form a supporting unit pair in such a way that the coupling device counteracts a deviation from a predeterminable ratio of the supporting forces of the two supporting units of the supporting unit pair.

Abstract: Devices and methods for container closure integrity testing by leak testing, in particular of pharmaceutical containers, which are composed of two parts, the container itself, which shows an opening, and a closure system that is used to close this opening of the container, such as a lid; and their application in quality control.