EP3346484A4 - Röntgenerzeugungsvorrichtung und -verfahren sowie probenmesssystem - Google Patents

Röntgenerzeugungsvorrichtung und -verfahren sowie probenmesssystem Download PDF

Info

Publication number
EP3346484A4
EP3346484A4 EP16841334.2A EP16841334A EP3346484A4 EP 3346484 A4 EP3346484 A4 EP 3346484A4 EP 16841334 A EP16841334 A EP 16841334A EP 3346484 A4 EP3346484 A4 EP 3346484A4
Authority
EP
European Patent Office
Prior art keywords
generation device
measurement system
ray generation
sample measurement
sample
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
EP16841334.2A
Other languages
English (en)
French (fr)
Other versions
EP3346484A1 (de
EP3346484B1 (de
Inventor
Katsumi Kawasaki
Hiroshi Chiba
Chuji Katayama
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.)
Bruker Japan KK
Original Assignee
Bruker Japan KK
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
Priority claimed from JP2015170101A external-priority patent/JP6537936B2/ja
Priority claimed from JP2015214418A external-priority patent/JP6552942B2/ja
Application filed by Bruker Japan KK filed Critical Bruker Japan KK
Publication of EP3346484A1 publication Critical patent/EP3346484A1/de
Publication of EP3346484A4 publication Critical patent/EP3346484A4/de
Application granted granted Critical
Publication of EP3346484B1 publication Critical patent/EP3346484B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/24—Tubes wherein the point of impact of the cathode ray on the anode or anticathode is movable relative to the surface thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/02—Details
    • H01J35/04—Electrodes ; Mutual position thereof; Constructional adaptations therefor
    • H01J35/06—Cathodes
    • H01J35/064—Details of the emitter, e.g. material or structure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/24—Tubes wherein the point of impact of the cathode ray on the anode or anticathode is movable relative to the surface thereof
    • H01J35/26—Tubes wherein the point of impact of the cathode ray on the anode or anticathode is movable relative to the surface thereof by rotation of the anode or anticathode
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2235/00—X-ray tubes
    • H01J2235/06—Cathode assembly
    • H01J2235/064—Movement of cathode
    • H01J2235/066—Rotation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/02—Details
    • H01J35/04—Electrodes ; Mutual position thereof; Constructional adaptations therefor
    • H01J35/08—Anodes; Anti cathodes
    • H01J35/10—Rotary anodes; Arrangements for rotating anodes; Cooling rotary anodes
EP16841334.2A 2015-08-31 2016-07-26 Röntgenerzeugungsvorrichtung und -verfahren sowie probenmesssystem Active EP3346484B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2015170101A JP6537936B2 (ja) 2015-08-31 2015-08-31 Ｘ線発生装置及び方法、並びに試料測定システム
JP2015214418A JP6552942B2 (ja) 2015-10-30 2015-10-30 Ｘ線発生装置及び試料測定システム
PCT/JP2016/071811 WO2017038302A1 (ja) 2015-08-31 2016-07-26 Ｘ線発生装置及び方法、並びに試料測定システム

Publications (3)

Publication Number Publication Date
EP3346484A1 EP3346484A1 (de) 2018-07-11
EP3346484A4 true EP3346484A4 (de) 2019-05-01
EP3346484B1 EP3346484B1 (de) 2021-10-13

Family

ID=58188900

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16841334.2A Active EP3346484B1 (de) 2015-08-31 2016-07-26 Röntgenerzeugungsvorrichtung und -verfahren sowie probenmesssystem

Country Status (4)

Country Link
EP (1) EP3346484B1 (de)
KR (1) KR102106724B1 (de)
MA (1) MA43905A (de)
WO (1) WO2017038302A1 (de)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6139351A (ja) * 1984-07-30 1986-02-25 Mitsubishi Heavy Ind Ltd Ｘ線発生装置
JPH0584302U (ja) * 1992-04-23 1993-11-16 横河メディカルシステム株式会社 Ｘ線管
US20100290594A1 (en) * 2009-05-18 2010-11-18 Jihad Hassan Al-Sadah X-ray tube having a rotating and linearly translating anode
US20120163548A1 (en) * 2010-12-28 2012-06-28 Rigaku Corporation X-ray generator
DE102012203807A1 (de) * 2012-03-12 2013-09-12 Siemens Aktiengesellschaft Röntgenröhre
DE102012211661A1 (de) * 2012-07-04 2014-01-09 Siemens Aktiengesellschaft Röntgenaufnahmesystem zur Erzeugung von Tomosynthese-Bilddaten

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2827121B2 (ja) * 1988-02-09 1998-11-18 理学電機株式会社 点焦点と線焦点を切替可能なｘ線管球
JPH0562623A (ja) * 1991-09-04 1993-03-12 Rigaku Corp Ｘ線発生装置の冷却装置
JPH0620629A (ja) 1992-07-01 1994-01-28 Rigaku Corp 回転対陰極ｘ線発生装置
JPH0765759A (ja) * 1993-08-30 1995-03-10 Rigaku Corp ライン／ポイントフォーカスを選択して取り出し可能な横型ｘ線発生装置
JPH08162285A (ja) * 1994-10-03 1996-06-21 Rigaku Corp 回転対陰極ｘ線管、ｘ線発生装置、およびｘ線発生装置の組立方法
US7248672B2 (en) * 2005-04-21 2007-07-24 Bruker Axs, Inc. Multiple-position x-ray tube for diffractometer
JP5464668B2 (ja) * 2010-12-28 2014-04-09 株式会社リガク Ｘ線発生装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6139351A (ja) * 1984-07-30 1986-02-25 Mitsubishi Heavy Ind Ltd Ｘ線発生装置
JPH0584302U (ja) * 1992-04-23 1993-11-16 横河メディカルシステム株式会社 Ｘ線管
US20100290594A1 (en) * 2009-05-18 2010-11-18 Jihad Hassan Al-Sadah X-ray tube having a rotating and linearly translating anode
US20120163548A1 (en) * 2010-12-28 2012-06-28 Rigaku Corporation X-ray generator
DE102012203807A1 (de) * 2012-03-12 2013-09-12 Siemens Aktiengesellschaft Röntgenröhre
DE102012211661A1 (de) * 2012-07-04 2014-01-09 Siemens Aktiengesellschaft Röntgenaufnahmesystem zur Erzeugung von Tomosynthese-Bilddaten

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2017038302A1 *

Also Published As

Publication number Publication date
WO2017038302A1 (ja) 2017-03-09
KR102106724B1 (ko) 2020-05-04
EP3346484A1 (de) 2018-07-11
EP3346484B1 (de) 2021-10-13
KR20180042328A (ko) 2018-04-25
MA43905A (fr) 2018-12-05

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