EP0401901A3 - Generator zum Betreiben einer Drehanoden-Röntgenröhre - Google Patents

Generator zum Betreiben einer Drehanoden-Röntgenröhre Download PDF

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Publication number
EP0401901A3
EP0401901A3 EP19900201378 EP90201378A EP0401901A3 EP 0401901 A3 EP0401901 A3 EP 0401901A3 EP 19900201378 EP19900201378 EP 19900201378 EP 90201378 A EP90201378 A EP 90201378A EP 0401901 A3 EP0401901 A3 EP 0401901A3
Authority
EP
European Patent Office
Prior art keywords
generator
ray tube
rotating anode
inverter
anode
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP19900201378
Other languages
English (en)
French (fr)
Other versions
EP0401901A2 (de
EP0401901B1 (de
Inventor
Gerd Vogler
Wulf Müller
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Philips Intellectual Property and Standards GmbH
Koninklijke Philips NV
Original Assignee
Philips Patentverwaltung GmbH
Philips Gloeilampenfabrieken NV
Koninklijke Philips Electronics NV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Philips Patentverwaltung GmbH, Philips Gloeilampenfabrieken NV, Koninklijke Philips Electronics NV filed Critical Philips Patentverwaltung GmbH
Publication of EP0401901A2 publication Critical patent/EP0401901A2/de
Publication of EP0401901A3 publication Critical patent/EP0401901A3/de
Application granted granted Critical
Publication of EP0401901B1 publication Critical patent/EP0401901B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05G—X-RAY TECHNIQUE
    • H05G1/00—X-ray apparatus involving X-ray tubes; Circuits therefor
    • H05G1/08—Electrical details
    • H05G1/66—Circuit arrangements for X-ray tubes with target movable relatively to the anode

Landscapes

  • X-Ray Techniques (AREA)

Abstract

Die Erfindung beschreibt einen Generator zum Antrieb einer Drehanoden-Röntgenröhre (1), deren Rotor (12) und Stator (13,14,15) das anodenseitige Hochspannungspotential führen. Ein solcher Generator läßt sich erfindungsgemäß dadurch besonders einfach ausgestalten, daß ein mit seiner Primärwicklung (41) an eine Wechselspannungsquelle (2,3) anschließbarer Trenntransformator (4) vorgesehen ist, daß die Sekundärwicklung (42) des Trenntransformators mit einem Gleichrichter (51) zur Speisung eines Wechselrich­ ters (7) gekoppelt ist, der aus der gleichgerichteten Spannung die Wechselströme für die Statorwicklungen (13,14,15) erzeugt, und daß der Wechselrichter mit dem Hochspannungserzeuger (91) galvanisch verbunden ist.
EP90201378A 1989-06-03 1990-05-30 Generator zum Betreiben einer Drehanoden-Röntgenröhre Expired - Lifetime EP0401901B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3918164A DE3918164A1 (de) 1989-06-03 1989-06-03 Generator zum betreiben einer drehanoden-roentgenroehre
DE3918164 1989-06-03

Publications (3)

Publication Number Publication Date
EP0401901A2 EP0401901A2 (de) 1990-12-12
EP0401901A3 true EP0401901A3 (de) 1991-05-29
EP0401901B1 EP0401901B1 (de) 1994-11-02

Family

ID=6382017

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90201378A Expired - Lifetime EP0401901B1 (de) 1989-06-03 1990-05-30 Generator zum Betreiben einer Drehanoden-Röntgenröhre

Country Status (4)

Country Link
US (1) US5060252A (de)
EP (1) EP0401901B1 (de)
JP (1) JP2836196B2 (de)
DE (2) DE3918164A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT396854B (de) * 1991-12-11 1993-12-27 Philips Nv Magnetbandgerät mit einer zum abtasten eines magnetbandes vorgesehenen magnetkopfeinheit
US5265146A (en) * 1992-11-16 1993-11-23 General Electric Company X-ray tube rotor controller using the main high voltage inverters for acceleration and speed maintenance
DE4304760A1 (de) * 1993-02-17 1994-08-18 Philips Patentverwaltung Antriebsvorrichtung für eine Drehanode
US8804910B1 (en) * 2011-01-24 2014-08-12 Moxtek, Inc. Reduced power consumption X-ray source
ITRE20120021A1 (it) * 2012-04-02 2013-10-03 Igor Spinella Metodo ed apparato per il trasferimento di potenza elettrica
US9173623B2 (en) 2013-04-19 2015-11-03 Samuel Soonho Lee X-ray tube and receiver inside mouth
US11103207B1 (en) * 2017-12-28 2021-08-31 Radiation Monitorng Devices, Inc. Double-pulsed X-ray source and applications
CN109914025A (zh) * 2019-04-11 2019-06-21 北京大豪科技股份有限公司 储纱送纱驱动装置和方法、横织机、设备及存储介质

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3832553A (en) * 1971-10-27 1974-08-27 Siemens Ag Circuit for a rotary anode x-ray tube
US4065673A (en) * 1975-08-04 1977-12-27 Advanced Instrument Development, Inc. Rotor controller systems for X-ray tubes
US4107535A (en) * 1975-06-20 1978-08-15 Hitachi, Ltd. X-ray apparatus utilizing rotary anode type X-ray tubes
US4760588A (en) * 1984-05-08 1988-07-26 Advanced Instrument Development, Inc. Control system for starter for X-ray tubes
US4829551A (en) * 1988-01-13 1989-05-09 Picker International, Inc. Biphase quadrature drive for an x-ray tube rotor

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2450428A1 (de) * 1974-10-23 1976-04-29 Siemens Ag Roentgendiagnostikgenerator
CA1120600A (en) * 1977-09-23 1982-03-23 Heikki K.J. Kanerva Procedure for regulating and stabilizing the intensity level of the radiation of an x-ray source and an x-ray source where this procedure is used
DE2802424A1 (de) * 1978-01-20 1979-07-26 Siemens Ag Roentgendiagnostikgenerator mit einem seinen hochspannungstransformator speisenden wechselrichter
US4653082A (en) * 1984-01-18 1987-03-24 Kabushiki Kaisha Toshiba High voltage generating device for X-ray apparatus
DE3431082A1 (de) * 1984-08-23 1986-02-27 Heimann Gmbh, 6200 Wiesbaden Schaltungsanordnung zur hochspannungsversorung einer roentgenroehre
JPS61158698A (ja) * 1984-12-28 1986-07-18 Hitachi Medical Corp インバ−タ式ｘ線装置
FR2579401B1 (fr) * 1985-03-22 1987-05-15 Thomson Cgr Ensemble generateur haute tension et dispositif radiogene
JPS62148651A (ja) * 1985-12-20 1987-07-02 横河メディカルシステム株式会社 Ｘ線断層撮影装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3832553A (en) * 1971-10-27 1974-08-27 Siemens Ag Circuit for a rotary anode x-ray tube
US4107535A (en) * 1975-06-20 1978-08-15 Hitachi, Ltd. X-ray apparatus utilizing rotary anode type X-ray tubes
US4065673A (en) * 1975-08-04 1977-12-27 Advanced Instrument Development, Inc. Rotor controller systems for X-ray tubes
US4760588A (en) * 1984-05-08 1988-07-26 Advanced Instrument Development, Inc. Control system for starter for X-ray tubes
US4829551A (en) * 1988-01-13 1989-05-09 Picker International, Inc. Biphase quadrature drive for an x-ray tube rotor

Also Published As

Publication number Publication date
JP2836196B2 (ja) 1998-12-14
DE59007598D1 (de) 1994-12-08
US5060252A (en) 1991-10-22
DE3918164A1 (de) 1990-12-06
EP0401901A2 (de) 1990-12-12
EP0401901B1 (de) 1994-11-02
JPH0322400A (ja) 1991-01-30

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