EP 0416696 A3 19910814 - X-RAY APPARATUS
Title (en)
X-RAY APPARATUS
Publication
Application
Priority
DE 3929402 A 19890905
Abstract (en)
[origin: EP0416696A2] The invention relates to an X-ray apparatus with an X-ray emitter and a high-voltage generator for supplying the X-ray emitter with high-voltage via at least one high-voltage cable. Such X-ray apparatuses are generally known. In order to protect the X-ray tube against destruction resulting from discharge processes in the X-ray tube it is provided that an attenuating impedance, which is effective only at high-frequency, is provided in the high-voltage cable or at the output of the high-voltage generator. <IMAGE>
IPC 1-7
IPC 8 full level
H05G 1/00 (2006.01); H05G 1/08 (2006.01); H05G 1/54 (2006.01)
CPC (source: EP US)
H05G 1/08 (2013.01 - EP US)
Citation (search report)
- [A] DE 393871 C 19240416 - C H F MUELLER SPEZIALFABRIK FU
- [A] EP 0267568 A2 19880518 - SIEMENS AG [DE]
- [AP] DE 8807359 U1 19891012
- [A] PATENT ABSTRACTS OF JAPAN, Band 10, Nr. 141 (E-406)[2198], 24. Mai 1986; & JP-A-61 4198 (HITACHI SEISAKUSHO K.K.) 10-01-1986
- [A] PATENT ABSTRACTS OF JAPAN, Band 12, Nr. 168 (E-611)[3015], 20. Mai 1988; & JP-A-62 278 798 (TOSHIBA CORP.) 03-12-1987
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 0416696 A2 19910313; EP 0416696 A3 19910814; EP 0416696 B1 19930825; DE 3929402 A1 19910307; DE 59002462 D1 19930930; JP H0398298 A 19910423; US 5093853 A 19920303
DOCDB simple family (application)
EP 90202331 A 19900903; DE 3929402 A 19890905; DE 59002462 T 19900903; JP 23231490 A 19900831; US 57804790 A 19900905