Abstract: A conductive winding arrangement for generating a varying magnetic field in the neighborhood of the winding arrangement, comprising a plurality of coil pairs arranged one after another along a sequence axis with a virtual coil pair winding axis oriented transversely to the sequence axis, of which each coil pair exhibits a first coil and a second coil, each with a coil winding axis parallel or collinear respectively to the coil pair winding axis, where the first and the second coil are arranged axially adjacent to each other relative to the coil pair winding axis in such a way that turns of the first and of the second coil are axially adjacent to each other and that eye regions of the first coil and of the second coil are axially adjacent to each other while forming a common coil-pair eye region, where the coil pair winding axis penetrates through the coil-pair eye region; at least one coil pair being configured as a single conductor coil pair, in which the first and the second coil each exhibit a connecting s

Abstract: A linear motor stator arrangement including a coil arrangement with conductive electrical coils arranged along an axis for generating a magnetic field, a convective cooling device with a fluid line extending along a pathway, a section of the fluid line exhibits as a cooling section outlet ports in a fluid line wall which faces the coil arrangement and are arranged along the pathway with a spacing therebetween, the stator arrangement having a conveyor device which is connected with the fluid line and for conveying a fluid in the fluid line and through the outlet ports to the coil arrangement, wherein the cooling section there are provided along the pathway outlet ports with quantitatively different outlet port cross-sections through which fluid can flow and/or the spacings between two outlet ports arranged immediately one after another along the pathway in different regions of the cooling section along the pathway are quantitatively different.

Abstract: A power supply apparatus for furnishing short-term peak loads for an electrical drive system, encompassing an AC voltage source and a DC voltage source; a rectifier and a DC voltage conductor section being arranged between the AC voltage source and a connector configuration for electrical connection of the electrical drive system; the rectifier being connected on the input side to the AC voltage source and on the output side to the DC voltage conductor section; the DC voltage source being connected to the DC voltage conductor section in order to transfer electrical energy wherein the DC voltage source is a battery reservoir.

Abstract: A linear motor stator arrangement comprising a coil arrangement with a plurality of conductive electrical coils arranged following one another along a sequence axis for generating a temporally and spatially varying magnetic field in the neighborhood of the coil arrangement, and further comprising a convective cooling device which exhibits a fluid line extending along a pathway, of which at least one section runs alongside the coil arrangement at a spacing from it, where a section of the fluid line running alongside the coil arrangement exhibits as a cooling section a large number of outlet ports in a fluid line wall which face towards the coil arrangement and are arranged one after another along the pathway at a spacing from one another, where the stator arrangement further comprises a conveyor device which is connected with the fluid line and is configured for conveying a fluid in the fluid line and through the outlet ports to the coil arrangement, where in the cooling section there are provided along the pa

Abstract: A conductive winding arrangement for generating a varying magnetic field in the neighborhood of the winding arrangement, comprising a plurality of coil pairs arranged one after another along a sequence axis with a virtual coil pair winding axis oriented transversely to the sequence axis, of which each coil pair exhibits a first coil and a second coil, each with a coil winding axis parallel or collinear respectively to the coil pair winding axis, where the first and the second coil are arranged axially adjacent to each other relative to the coil pair winding axis in such a way that turns of the first and of the second coil are axially adjacent to each other and that eye regions of the first coil and of the second coil are axially adjacent to each other while forming a common coil-pair eye region, where the coil pair winding axis penetrates through the coil-pair eye region; at least one coil pair being configured as a single conductor coil pair, in which the first and the second coil each exhibit a connecting s

Abstract: A power supply apparatus for furnishing short-term peak loads for an electrical drive system, encompassing an AC voltage source and a DC voltage source; a rectifier and a DC voltage conductor section being arranged between the AC voltage source and a connector configuration for electrical connection of the electrical drive system; the rectifier being connected on the input side to the AC voltage source and on the output side to the DC voltage conductor section; the DC voltage source being connected to the DC voltage conductor section in order to transfer electrical energy wherein the DC voltage source is a battery reservoir.