JPH0556639B2 - - Google Patents

Info

Publication number
JPH0556639B2
JPH0556639B2 JP58179804A JP17980483A JPH0556639B2 JP H0556639 B2 JPH0556639 B2 JP H0556639B2 JP 58179804 A JP58179804 A JP 58179804A JP 17980483 A JP17980483 A JP 17980483A JP H0556639 B2 JPH0556639 B2 JP H0556639B2
Authority
JP
Japan
Prior art keywords
transformer
voltage
current
primary winding
opening
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.)
Expired - Lifetime
Application number
JP58179804A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6070698A (ja
Inventor
Shigeru Tanaka
Toshihiro Onodera
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric Co Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=16072181&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JPH0556639(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP58179804A priority Critical patent/JPS6070698A/ja
Priority to DE8484111424T priority patent/DE3476150D1/de
Priority to EP84111424A priority patent/EP0137401B2/en
Priority to US06/655,073 priority patent/US4573184A/en
Publication of JPS6070698A publication Critical patent/JPS6070698A/ja
Publication of JPH0556639B2 publication Critical patent/JPH0556639B2/ja
Granted 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
    • H05G1/26—Measuring, controlling or protecting
    • H05G1/30—Controlling
    • H05G1/34—Anode current, heater current or heater voltage of X-ray tube

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • X-Ray Techniques (AREA)
JP58179804A 1983-09-27 1983-09-27 Ｘ線管フイラメント加熱装置 Granted JPS6070698A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP58179804A JPS6070698A (ja) 1983-09-27 1983-09-27 Ｘ線管フイラメント加熱装置
DE8484111424T DE3476150D1 (en) 1983-09-27 1984-09-25 Heating circuit for a filament of an x-ray tube
EP84111424A EP0137401B2 (en) 1983-09-27 1984-09-25 Heating circuit for a filament of an x-ray tube
US06/655,073 US4573184A (en) 1983-09-27 1984-09-26 Heating circuit for a filament of an X-ray tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58179804A JPS6070698A (ja) 1983-09-27 1983-09-27 Ｘ線管フイラメント加熱装置

Publications (2)

Publication Number Publication Date
JPS6070698A JPS6070698A (ja) 1985-04-22
JPH0556639B2 true JPH0556639B2 (US06168776-20010102-C00028.png) 1993-08-20

Family

ID=16072181

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58179804A Granted JPS6070698A (ja) 1983-09-27 1983-09-27 Ｘ線管フイラメント加熱装置

Country Status (4)

Country Link
US (1) US4573184A (US06168776-20010102-C00028.png)
EP (1) EP0137401B2 (US06168776-20010102-C00028.png)
JP (1) JPS6070698A (US06168776-20010102-C00028.png)
DE (1) DE3476150D1 (US06168776-20010102-C00028.png)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4797908A (en) * 1984-09-14 1989-01-10 Kabushiki Kaisha Toshiba Voltage-resonance type power supply circuit for X-ray tube
JPS61263100A (ja) * 1985-05-17 1986-11-21 Hitachi Ltd Ｘ線装置の電流測定装置
FR2597285B1 (fr) * 1986-04-11 1988-06-17 Thomson Cgr Dispositif d'alimentation en courant d'un filament de tube radiogene
JPS634599A (ja) * 1986-06-25 1988-01-09 Toshiba Corp Ｘ線装置
US4768216A (en) * 1987-08-07 1988-08-30 Diasonics Inc. Dynamic calibration for an X-ray machine
US4901216A (en) * 1987-12-10 1990-02-13 Boschert Incorporated Power supply regulated by modulating the inductance in a resonant LC circuit
DE3927888A1 (de) * 1989-08-24 1991-02-28 Philips Patentverwaltung Wechselrichteranordnung
FR2666000B1 (fr) * 1990-08-14 1996-09-13 Gen Electric Cgr Dispositif d'alimentation et de regulation en courant d'un filament de cathode d'un tube radiogene.
US5272618A (en) * 1992-07-23 1993-12-21 General Electric Company Filament current regulator for an X-ray system
ES2167927T3 (es) * 1997-07-22 2002-05-16 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Sistema de iluminacion con una lampara de descarga de barrera dielectrica y con una disposicion de circuito para la generacion de secuencias de impulsos de tension.
JP4127600B2 (ja) * 2001-03-08 2008-07-30 株式会社東芝 送信電力検出装置および送信装置
US7288928B2 (en) * 2005-06-27 2007-10-30 Greenwich Instruments Co., Inc. Solenoidal Hall effects current sensor
JP2008077883A (ja) * 2006-09-19 2008-04-03 Shimadzu Corp Ｘ線高電圧装置
KR101329620B1 (ko) * 2007-07-27 2013-11-15 삼성전자주식회사 영상표시장치의 전원공급회로
KR20130138215A (ko) * 2010-09-22 2013-12-18 오스람 게엠베하 고압 방전 램프를 시동시키기 위한 방법
JP6690609B2 (ja) * 2017-04-06 2020-04-28 株式会社村田製作所 磁界発生回路
CN110297002B (zh) * 2019-06-27 2022-05-24 上海联影医疗科技股份有限公司 能量成像方法、装置、设备及存储介质
DE102020212085A1 (de) * 2020-09-25 2022-03-31 Siemens Healthcare Gmbh System zur Regelung einer Hochspannung für Röntgenanwendungen, ein Röntgenerzeugungssystem und ein Verfahren zur Regelung einer Hochspannung
EP4326008A1 (en) * 2022-08-18 2024-02-21 Koninklijke Philips N.V. Device for measuring an emission current of an x-ray tube

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3567995A (en) * 1968-08-12 1971-03-02 Automation Ind Inc Current stabilizer circuit for thermionic electron emission device
NL7314036A (nl) * 1973-10-12 1975-04-15 Philips Nv Gloeistroomverzorging voor een op hoogspanning ven elektronenbuis.
US4200796A (en) * 1977-06-17 1980-04-29 Hitachi Medical Corporation Storage cell type X-ray apparatus
AU522643B2 (en) * 1977-07-15 1982-06-17 Tokyo Shibaura Denki Kabushiki Kaisha Filament heating apparatus
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
DE2900258A1 (de) * 1979-01-04 1980-07-17 Siemens Ag Roentgendiagnostikgenerator mit einer regelschaltung fuer den roentgenroehrenstrom
US4322625A (en) * 1980-06-30 1982-03-30 General Electric Company Electron emission regulator for an x-ray tube filament
JPS57202698A (en) * 1981-06-08 1982-12-11 Hitachi Medical Corp Electrical current supply device for x-ray emitting filament
JPS5848398A (ja) * 1981-09-18 1983-03-22 Toshiba Corp Ｘ線装置
JPS58216397A (ja) * 1982-06-11 1983-12-16 Toshiba Corp Ｘ線診断装置

Also Published As

Publication number Publication date
EP0137401B1 (en) 1989-01-11
DE3476150D1 (en) 1989-02-16
US4573184A (en) 1986-02-25
EP0137401B2 (en) 1992-01-15
EP0137401A3 (en) 1986-07-02
EP0137401A2 (en) 1985-04-17
JPS6070698A (ja) 1985-04-22

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