JP2011100637A5 - - Google Patents

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Publication number
JP2011100637A5
JP2011100637A5 JP2009254838A JP2009254838A JP2011100637A5 JP 2011100637 A5 JP2011100637 A5 JP 2011100637A5 JP 2009254838 A JP2009254838 A JP 2009254838A JP 2009254838 A JP2009254838 A JP 2009254838A JP 2011100637 A5 JP2011100637 A5 JP 2011100637A5
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JP
Japan
Prior art keywords
ray tube
focusing
cathode
anode
tube apparatus
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.)
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Application number
JP2009254838A
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English (en)
Japanese (ja)
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JP2011100637A (ja
JP5574672B2 (ja
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Priority to JP2009254838A priority Critical patent/JP5574672B2/ja
Priority claimed from JP2009254838A external-priority patent/JP5574672B2/ja
Publication of JP2011100637A publication Critical patent/JP2011100637A/ja
Publication of JP2011100637A5 publication Critical patent/JP2011100637A5/ja
Application granted granted Critical
Publication of JP5574672B2 publication Critical patent/JP5574672B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2009254838A 2009-11-06 2009-11-06 Ｘ線管装置及びｘ線装置 Expired - Fee Related JP5574672B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009254838A JP5574672B2 (ja) 2009-11-06 2009-11-06 Ｘ線管装置及びｘ線装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009254838A JP5574672B2 (ja) 2009-11-06 2009-11-06 Ｘ線管装置及びｘ線装置

Publications (3)

Publication Number Publication Date
JP2011100637A JP2011100637A (ja) 2011-05-19
JP2011100637A5 true JP2011100637A5 (ru) 2012-11-29
JP5574672B2 JP5574672B2 (ja) 2014-08-20

Family

ID=44191661

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009254838A Expired - Fee Related JP5574672B2 (ja) 2009-11-06 2009-11-06 Ｘ線管装置及びｘ線装置

Country Status (1)

Country Link
JP (1) JP5574672B2 (ru)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180211809A1 (en) * 2017-01-26 2018-07-26 Varex Imaging Corporation Cathode head with multiple filaments for high emission focal spot

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63138639A (ja) * 1986-11-29 1988-06-10 Toshiba Corp Ｘ線管装置
JPH0963520A (ja) * 1995-08-22 1997-03-07 Shimadzu Corp Ｘ線管

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