JP6440192B2 - Ｘ線管 - Google Patents

Ｘ線管 Download PDF

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Publication number
JP6440192B2
JP6440192B2 JP2015005130A JP2015005130A JP6440192B2 JP 6440192 B2 JP6440192 B2 JP 6440192B2 JP 2015005130 A JP2015005130 A JP 2015005130A JP 2015005130 A JP2015005130 A JP 2015005130A JP 6440192 B2 JP6440192 B2 JP 6440192B2
Authority
JP
Japan
Prior art keywords
envelope
metal
insulating
ray tube
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.)
Active
Application number
JP2015005130A
Other languages
English (en)
Japanese (ja)
Other versions
JP2016131109A (ja
Inventor
克則 清水
克則 清水
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.)
Canon Electron Tubes and Devices Co Ltd
Original Assignee
Canon Electron Tubes and Devices 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
Application filed by Canon Electron Tubes and Devices Co Ltd filed Critical Canon Electron Tubes and Devices Co Ltd
Priority to JP2015005130A priority Critical patent/JP6440192B2/ja
Priority to DE102016000033.3A priority patent/DE102016000033B4/de
Priority to CN201610023329.9A priority patent/CN105789002B/zh
Publication of JP2016131109A publication Critical patent/JP2016131109A/ja
Application granted granted Critical
Publication of JP6440192B2 publication Critical patent/JP6440192B2/ja
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
    • H01J35/02—Details
    • H01J35/04—Electrodes ; Mutual position thereof; Constructional adaptations therefor
    • 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
    • H01J35/12—Cooling non-rotary anodes
    • H01J35/13—Active cooling, e.g. fluid flow, heat pipes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/02—Details
    • H01J35/16—Vessels; Containers; Shields associated therewith
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05G—X-RAY TECHNIQUE
    • H05G1/00—X-ray apparatus involving X-ray tubes; Circuits therefor
    • H05G1/02—Constructional details
    • H05G1/025—Means for cooling the X-ray tube or the generator
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05G—X-RAY TECHNIQUE
    • H05G1/00—X-ray apparatus involving X-ray tubes; Circuits therefor
    • H05G1/02—Constructional details
    • H05G1/04—Mounting the X-ray tube within a closed housing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2235/00—X-ray tubes
    • H01J2235/12—Cooling
    • H01J2235/1225—Cooling characterised by method
    • H01J2235/1291—Thermal conductivity
    • H01J2235/1295—Contact between conducting bodies
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2235/00—X-ray tubes
    • H01J2235/20—Arrangements for controlling gases within the X-ray tube
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/02—Details
    • H01J35/14—Arrangements for concentrating, focusing, or directing the cathode ray

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • X-Ray Techniques (AREA)
JP2015005130A 2015-01-14 2015-01-14 Ｘ線管 Active JP6440192B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2015005130A JP6440192B2 (ja) 2015-01-14 2015-01-14 Ｘ線管
DE102016000033.3A DE102016000033B4 (de) 2015-01-14 2016-01-04 Röntgenröhre
CN201610023329.9A CN105789002B (zh) 2015-01-14 2016-01-14 X射线管

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015005130A JP6440192B2 (ja) 2015-01-14 2015-01-14 Ｘ線管

Publications (2)

Publication Number Publication Date
JP2016131109A JP2016131109A (ja) 2016-07-21
JP6440192B2 true JP6440192B2 (ja) 2018-12-19

Family

ID=56233907

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015005130A Active JP6440192B2 (ja) 2015-01-14 2015-01-14 Ｘ線管

Country Status (3)

Country Link
JP (1) JP6440192B2 (zh)
CN (1) CN105789002B (zh)
DE (1) DE102016000033B4 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230093334A (ko) 2020-12-21 2023-06-27 캐논 덴시칸 디바이스 가부시키가이샤 Ｘ선관

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06101303B2 (ja) * 1986-03-19 1994-12-12 株式会社日立製作所 セラミツクスと金属の接合方法
DE4308361C2 (de) 1993-03-16 1998-12-10 Siemens Ag Verfahren zur Herstellung einer Verbindung zweier Keramikteile bzw. eines Metall- und eines Keramikteils
US7236568B2 (en) * 2004-03-23 2007-06-26 Twx, Llc Miniature x-ray source with improved output stability and voltage standoff
JP5128752B2 (ja) 2004-04-07 2013-01-23 日立協和エンジニアリング株式会社 透過型ｘ線管及びその製造方法
JP2007042434A (ja) 2005-08-03 2007-02-15 Toshiba Corp Ｘ線管
JP2009170333A (ja) * 2008-01-18 2009-07-30 Toshiba Corp Ｘ線管
JP2009289462A (ja) * 2008-05-27 2009-12-10 Toshiba Corp 固定陽極型ｘ線管装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230093334A (ko) 2020-12-21 2023-06-27 캐논 덴시칸 디바이스 가부시키가이샤 Ｘ선관

Also Published As

Publication number Publication date
CN105789002A (zh) 2016-07-20
CN105789002B (zh) 2018-08-21
JP2016131109A (ja) 2016-07-21
DE102016000033A1 (de) 2016-07-14
DE102016000033B4 (de) 2019-03-28

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