发明名称 |
POWER SUPPLY FOR AN X-RAY GENERATOR |
摘要 |
A power supply for X-ray generators which includes at least one inverter (11, 12, 13), at least one transformer (111, 121, 131) and at least one voltage cascade (112, 122, 132) for generating a supply voltage for an X-ray tube (15). In order to increase the output power that can be achieved with a comparatively small weight and a low ripple or output capacitance, the voltage cascade is conceived in respect of its capacitances and the stray inductance of the transformers (111, 121, 131) in such a manner that it can be made to operate in the resonance mode by appropriate control of the inverter. In respect of the properties mentioned it is notably advantageous to integrate a two-phase embodiment or three-phase embodiment with an X-ray system so as to form a compact tank generator. |
申请公布号 |
WO03049270(A3) |
申请公布日期 |
2003.11.06 |
申请号 |
WO2002IB05123 |
申请日期 |
2002.12.05 |
申请人 |
KONINKLIJKE PHILIPS ELECTRONICS N.V.;PHILIPS CORPORATE INTELLECTUAL PROPERTY GMBH;LOEF, CHRISTOPH;LUNDING, ARNE;OSTERHOLZ, HEIKO;VAN DER BROECK, HEINZ |
发明人 |
LOEF, CHRISTOPH;LUNDING, ARNE;OSTERHOLZ, HEIKO;VAN DER BROECK, HEINZ |
分类号 |
A61B6/03;H02M3/28;H02M3/335;H02M7/10;H05G1/12 |
主分类号 |
A61B6/03 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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