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DEVICE FOR A COMPUTER TOMOGRAPHY GANTRY FOR TRANSFERING CONTACTLESSLY ELECTRICAL ENERGY
DEVICE FOR A COMPUTER TOMOGRAPHY GANTRY FOR TRANSFERING CONTACTLESSLY ELECTRICAL ENERGY
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机译:计算机断层扫描架的装置,用于无接触地传输电能
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摘要
The invention provides a device for a computer tomography gantry 91 for transfering contactlessly electrical energy from a stationary part of the gantry 92 to a rotary part of the gantry 93, wherein the device comprises a first power transformer, a second power transformer, wherein the first and the second power transformers are adapted for transfering the electrical energy, wherein the first power transformer comprises a first winding 506, 507, 542, 602, 601, 1202, 1301, 1401 out of the group consisting of a first set of primary windings and a first set of secondary windings of the first power transformer, wherein the second power transformer comprises a second winding 508, 509, 543, 603, 604, 1204, 1302, 1402 out of the group consisting of a second set of primary windings and a second set of secondary windings of the second power transformer, wherein the first set of primary windings and the second set of primary windings being adapted to be mounted on the stationary part of the gantry, wherein the first set of secondary windings and the second set of secondary windings being adapted to be mounted on the rotary part of the gantry 93, wherein the device is adapted to balance the currents of the first winding and the second winding. A further aspect of the invention is a computer tomography gantry 91 comprising a device according to the inventive concept. Furthermore, it is an aspect of the invention a method for transfering contactlessly electrical energy from a stationary part of a gantry 92 to a rotary part of a gantry 93, comprising the steps of balancing currents with the help of a device according to the invention. [Fig. 5C]
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