JPS6482496A - Filament heating circuit for x-ray tube - Google Patents

Filament heating circuit for x-ray tube

Info

Publication number
JPS6482496A
JPS6482496A JP23731887A JP23731887A JPS6482496A JP S6482496 A JPS6482496 A JP S6482496A JP 23731887 A JP23731887 A JP 23731887A JP 23731887 A JP23731887 A JP 23731887A JP S6482496 A JPS6482496 A JP S6482496A
Authority
JP
Japan
Prior art keywords
ray tube
heating circuit
filament heating
circuits
converter circuit
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.)
Pending
Application number
JP23731887A
Other languages
Japanese (ja)
Inventor
Fumio Ishiyama
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
Toshiba Corp
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 Toshiba Corp filed Critical Toshiba Corp
Priority to JP23731887A priority Critical patent/JPS6482496A/en
Publication of JPS6482496A publication Critical patent/JPS6482496A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To make a device small-sized and lightweight by giving part of the power control function of a DC/DC converter circuit to an inverter. CONSTITUTION:Multiple filaments L and S can be concurrently heated by the different output voltage of multiple inverter circuits 4 and 5 by controlling the output voltage of a DC/DC converter circuit 3 and multiple inverter circuits 4 and 5. When one DC/DC converter circuit 3 and multiple inverter circuits 4 and 5 are combined and the power control function for the filaments L and S is given to at least one inverter circuit 3, the number of DC/DC converter circuits 3 can be omitted as much. The device can be thereby made small-sized and lightweight.
JP23731887A 1987-09-24 1987-09-24 Filament heating circuit for x-ray tube Pending JPS6482496A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23731887A JPS6482496A (en) 1987-09-24 1987-09-24 Filament heating circuit for x-ray tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23731887A JPS6482496A (en) 1987-09-24 1987-09-24 Filament heating circuit for x-ray tube

Publications (1)

Publication Number Publication Date
JPS6482496A true JPS6482496A (en) 1989-03-28

Family

ID=17013590

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23731887A Pending JPS6482496A (en) 1987-09-24 1987-09-24 Filament heating circuit for x-ray tube

Country Status (1)

Country Link
JP (1) JPS6482496A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008124022A (en) * 2006-11-14 2008-05-29 General Electric Co <Ge> Method of supplying electrical power, and device
JP2013128706A (en) * 2011-12-22 2013-07-04 Toshiba Corp X-ray equipment

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008124022A (en) * 2006-11-14 2008-05-29 General Electric Co <Ge> Method of supplying electrical power, and device
JP2013128706A (en) * 2011-12-22 2013-07-04 Toshiba Corp X-ray equipment
US9374879B2 (en) 2011-12-22 2016-06-21 Kabushiki Kaisha Toshiba X-ray equipment

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