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: 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 printed circuit board corner connector designed to connect a first printed circuit board to a second printed circuit board, having a substantially flat contact body, from which a first connection end for connecting to the first printed circuit board extends, wherein two soldering pins for producing a soldered connection to the second printed circuit board protrude from a lateral surface of the contact body, wherein depressions are provided on lateral surface lying opposite lateral surface in positions corresponding to the soldering pins.

Abstract: A staple fiber yarn having at least one twisted thread. The twisted thread includes a mixture of first staple fibers and second staple fibers. The first staple fibers are produced from high-strength filaments and the second staple fibers have a shrinkage in the range from 5% to 50%. The weight ratio of the first to second staple fibers lies in the range of 5:95 to 45:55. A method for producing a textile article wherein shrinkage is implemented either on the staple fiber yarn, after which the article is produced from the shrunken staple fiber yarn, or on the article containing the non-shrunken staple fiber yarn. The textile article has a wear resistance that is similarly high or indeed even higher than that of a correspondingly produced textile article, the staple fiber yarn of which consists exclusively of first staple fibers that are produced from high-strength filaments.

Abstract: A staple fiber yarn having at least one twisted thread. The twisted thread includes a mixture of first staple fibers and second staple fibers. The first staple fibers are produced from high-strength filaments and the second staple fibers have a shrinkage in the range from 5% to 50%. The weight ratio of the first to second staple fibers lies in the range of 5:95 to 45:55. A method for producing a textile article wherein shrinkage is implemented either on the staple fiber yarn, after which the article is produced from the shrunken staple fiber yarn, or on the article containing the non-shrunken staple fiber yarn. The textile article has a wear resistance that is similarly high or indeed even higher than that of a correspondingly produced textile article, the staple fiber yarn of which consists exclusively of first staple fibers that are produced from high-strength filaments.