Abstract: Sensored mixer, comprising a mixing device for mixing two or more components to produce a mixed liquid at a mixer output, and a property sensor for determining a property of a liquid, the property sensor comprising a) a channel comprising a sensing zone through which the liquid flows; b) two electrodes for generating an electric field of one or more sensing frequencies in the sensing zone; c) a data storage device comprising a pre-stored set of calibration data representing calibration impedance responses measured previously at the one or more sensing frequencies and at different property values of the property of an identical liquid; and d) a device to repeatedly i) generate between the electrodes an electric field of in the sensing zone; ii) sense between the electrodes, a response impedance; iii) derive from the response impedance a property value of the property of the liquid, using the pre-stored set of calibration data representing calibration impedance responses, wherein the property sensor is in fluid

Abstract: A control unit actuator assembly having a control unit and an actuator is provided with a sensor system which has a carrier body that is attachable to a component of the assembly in various angular positions.

Abstract: An automotive electric fluidic pump includes a brushless and electronically commutated electric drive motor. The electric drive motor includes a permanent-magnetic motor rotor which rotates around a rotation axis and includes rotor poles, stator-sided electro-magnetic coils, a printed circuit board with openings, at least two stator-sided Hall sensors arranged on a proximal side of the printed circuit board to face the permanent-magnetic motor rotor, and a ferromagnetic back iron member arranged at a distal side of the printed circuit board to provide a direct magnetic coupling of the Hall sensors with each other. The Hall sensors are arranged eccentrically to detect axial magnetic fields of the rotor poles. The ferromagnetic back iron member comprises axial protrusions. An axial protrusion extends into an opening of the printed circuit board. Each axial protrusion faces a Hall sensor.

Abstract: A method for starting a drive motor. The drive motor includes a motor stator with stator coils and a motor rotor, and a control electronics system and a power electronics system which supply power to the stator coils with a predefined coil voltage and a predefined constant start-up rotation frequency to generate a rotating field to drive the motor rotor. The method includes supplying power to at least one stator coil with a coil voltage corresponding to a start value, increasing the coil voltage in steps, monitoring an electric current flowing through the power electronics system, and, when a specific minimum voltage drop is detected, terminating the increasing of the coil voltage in steps, and performing a safety increase of the coil voltage by increasing a start-up voltage value by a predefined safety value to a first operating voltage value where the motor rotor is drivable in an unregulated mode.

Abstract: An automotive electric fluidic pump includes a brushless and electronically commutated electric drive motor. The electric drive motor includes a permanent-magnetic motor rotor which rotates around a rotation axis and includes rotor poles, stator-sided electro-magnetic coils, a printed circuit board with openings, at least two stator-sided Hall sensors arranged on a proximal side of the printed circuit board to face the permanent-magnetic motor rotor, and a ferromagnetic back iron member arranged at a distal side of the printed circuit board to provide a direct magnetic coupling of the Hall sensors with each other. The Hall sensors are arranged eccentrically to detect axial magnetic fields of the rotor poles. The ferromagnetic back iron member comprises axial protrusions. An axial protrusion extends into an opening of the printed circuit board. Each axial protrusion faces a Hall sensor.

Abstract: A method for starting a drive motor. The drive motor includes a motor stator with stator coils and a motor rotor, and a control electronics system and a power electronics system which supply power to the stator coils with a predefined coil voltage and a predefined constant start-up rotation frequency to generate a rotating field to drive the motor rotor. The method includes supplying power to at least one stator coil with a coil voltage corresponding to a start value, increasing the coil voltage in steps, monitoring an electric current flowing through the power electronics system, and, when a specific minimum voltage drop is detected, terminating the increasing of the coil voltage in steps, and performing a safety increase of the coil voltage by increasing a start-up voltage value by a predefined safety value to a first operating voltage value where the motor rotor is drivable in an unregulated mode.

Abstract: An electronic vehicle fluid pump includes an electronically commutated drive motor. The electronically commutated drive motor includes an electronic motor control unit which includes a first main board, a second main board, at least one flexible conduction band, at least one intermediate board arranged between the first main board and the second main board and electrically connected with the first main board and the second main board via the at least one flexible conduction band, and at least one electronic component arranged on the at least one intermediate board. The first main board, the second main board, and the at least one intermediate board are respectively arranged at a different spatial level.

Abstract: The invention relates to a control system for a motor vehicle, especially for a commercial vehicle that has a box body supportable on a chassis, with at least one detection means generating detection data for detecting the road profile in front of the vehicle in the direction of travel and a control device for controlling at least one controllable spring and/or damper unit depending on the detected data, wherein the at least one spring and/or damper unit for suspension and damping of the box body in the direction of a vertical axis of the vehicle can be connected to the box body and the chassis.

Abstract: The invention relates to a control system for a motor vehicle, especially for a commercial vehicle that has a box body supportable on a chassis, with at least one detection means generating detection data for detecting the road profile in front of the vehicle in the direction of travel and a control device for controlling at least one controllable spring and/or damper unit depending on the detected data, wherein the at least one spring and/or damper unit for suspension and damping of the box body in the direction of a vertical axis of the vehicle can be connected to the box body and the chassis.

Abstract: The inventors have found a group of genes whose expression in small bronchoscopic tumor samples gives significant predictions of survival. 10 of the 13 genes are indicators of risk, while the other 3 are indicators of survival.

Abstract: The present invention relates to an imaging optical system for imaging the peripherally extending lateral surfaces (9) of an object (10) on to an imaging plane, comprising a reflecting element (6) and a first angle-reducing element (3, 17) which is arranged downstream of the reflecting element in the beam direction and which reduces the angle between a light beam emanating from the object (10) and the optical axis (12). In order to provide an imaging optical system for imaging the peripherally extending lateral surfaces of objects, which is both simple and inexpensive to produce and also has a large acceptance angle for the incident radiation and which is tolerant in relation to inaccurate positioning of the object, it is proposed in accordance with the invention that arranged upstream of the reflecting element (6) in the beam direction is a second angle-reducing element (13) which reduces the angle between a light beam (1, 1) emanating from the object (10) and the optical axis (12).

Abstract: This application document describes a method of supplying pulsed power to light bulbs of different output ratings in motor vehicles. The pulse width (duty cycle: ratio of pulse duration and period duration) is adjustable by detecting the bulb current (I), determining the nominal output of the light bulb that power is to be supplied to, and adapting the pulse width to the bulb current (I) detected.

Abstract: The present invention relates to an imaging optical system for imaging the peripherally extending lateral surfaces (9) of an object (10) on to an imaging plane, comprising a reflecting element (6) and a first angle-reducing element (3, 17) which is arranged downstream of the reflecting element in the beam direction and which reduces the angle between a light beam emanating from the object (10) and the optical axis (12). In order to provide an imaging optical system for imaging the peripherally extending lateral surfaces of objects, which is both simple and inexpensive to produce and also has a large acceptance angle for the incident radiation and which is tolerant in relation to inaccurate positioning of the object, it is proposed in accordance with the invention that arranged upstream of the reflecting element (6) in the beam direction is a second angle-reducing element (13) which reduces the angle between a light beam (1, 1) emanating from the object (10) and the optical axis (12).

Abstract: A metal-encapsulated, gas-insulated high-voltage circuit-breaker includes a fixed contact configuration which is accommodated in its own fixed contact housing, and a moving contact piece configuration which is driven by a first drive and is accommodated in a contact housing that is connected to the moving contact piece configuration or can move with said contact piece configuration during a switching operation. The contact configurations may have contact pieces for a rated current and for guiding and extinguishing an arc. At the same time, a device is provided for producing a gas flow. The device includes a dielectric nozzle in which the arc burns and is blown and which is guided in a sealed manner in the fixed contact housing throughout an entire switching operation.

Abstract: The drying medium (T) is driven through the adsorbent (5) of the adsorption cell (1) in the same direction as the process medium (P). Initially it is ejected through an auxiliary output (19) and a device (26) for removal of dampness and then is changed-over towards a main output (18) and preferably into the workroom (A).

Abstract: A process and apparatus for separation of solvents from an air stream laden with solvent vapors by adsorption using active carbon followed by regeneration of the carbon by desorption by steam using a plurality of active carbon chambers. The sequence of charging and regeneration of the active carbon is controlled automatically in dependence upon the concentration of solvent vapors in the air stream. During the change over from charging to regeneration the active carbon is first subjected to desorption by steaming with a large volume of steam and then, when steam breaks through on the outlet side of the carbon the volume of steam is reduced for the purpose of drying the carbon. The change over is effected by a measuring device arranged on the outlet side of the carbon chamber responsive to a pre-determined threshold concentration of solvent vapors in the outgoing stream.