JP4409855B2 - 締まりばめを用いたｘ線管用回転陽極 - Google Patents

締まりばめを用いたｘ線管用回転陽極 Download PDF

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Publication number
JP4409855B2
JP4409855B2 JP2003138142A JP2003138142A JP4409855B2 JP 4409855 B2 JP4409855 B2 JP 4409855B2 JP 2003138142 A JP2003138142 A JP 2003138142A JP 2003138142 A JP2003138142 A JP 2003138142A JP 4409855 B2 JP4409855 B2 JP 4409855B2
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JP
Japan
Prior art keywords
rotor
shaft
thermal expansion
rotor hub
assembly
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
JP2003138142A
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English (en)
Japanese (ja)
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JP2004003653A (ja
JP2004003653A5 (enExample
Inventor
クレイグ・ウィリアム・ヒギンス
グレゴリー・アラン・スタインラージュ
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GE Medical Systems Global Technology Co LLC
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GE Medical Systems Global Technology Co LLC
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Publication date
Application filed by GE Medical Systems Global Technology Co LLC filed Critical GE Medical Systems Global Technology Co LLC
Publication of JP2004003653A publication Critical patent/JP2004003653A/ja
Publication of JP2004003653A5 publication Critical patent/JP2004003653A5/ja
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Publication of JP4409855B2 publication Critical patent/JP4409855B2/ja
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Expired - Lifetime legal-status Critical Current

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    • 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

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  • X-Ray Techniques (AREA)
JP2003138142A 2002-05-17 2003-05-16 締まりばめを用いたｘ線管用回転陽極 Expired - Lifetime JP4409855B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/063,850 US6735281B2 (en) 2002-05-17 2002-05-17 Rotating anode for X-ray tube using interference fit

Publications (3)

Publication Number Publication Date
JP2004003653A JP2004003653A (ja) 2004-01-08
JP2004003653A5 JP2004003653A5 (enExample) 2006-06-29
JP4409855B2 true JP4409855B2 (ja) 2010-02-03

Family

ID=29399089

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003138142A Expired - Lifetime JP4409855B2 (ja) 2002-05-17 2003-05-16 締まりばめを用いたｘ線管用回転陽極

Country Status (3)

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US (1) US6735281B2 (enExample)
JP (1) JP4409855B2 (enExample)
DE (1) DE10322156A1 (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6925152B2 (en) * 2003-05-13 2005-08-02 Ge Medical Systems Global Technology Co., Llc Target attachment assembly
US7190765B2 (en) * 2004-07-26 2007-03-13 General Electric Company Bearing temperature and focal spot position controlled anode for a CT system
US7545089B1 (en) 2005-03-21 2009-06-09 Calabazas Creek Research, Inc. Sintered wire cathode
US7565731B2 (en) * 2005-08-01 2009-07-28 Honeywell International Inc. Methods of manufacturing a rotor assembly
US20100087346A1 (en) * 2006-03-31 2010-04-08 Honeywell International, Inc. Solid film lubricated high oxidation temperature rhenium material
US7995708B2 (en) * 2009-08-14 2011-08-09 Varian Medical Systems, Inc. X-ray tube bearing shaft and hub
JP5370966B2 (ja) * 2009-12-11 2013-12-18 株式会社東芝 回転陽極型ｘ線管及びｘ線管装置
US8897420B1 (en) * 2012-02-07 2014-11-25 General Electric Company Anti-fretting coating for rotor attachment joint and method of making same
US8523448B1 (en) 2012-08-22 2013-09-03 The Timken Company X-ray tube bearing
US9972472B2 (en) * 2014-11-10 2018-05-15 General Electric Company Welded spiral groove bearing assembly
CN104979149B (zh) * 2015-06-16 2017-03-22 赛诺威盛科技（北京）有限公司 使用负热补偿阳极移动的x射线管及补偿方法
DE102019100016A1 (de) * 2019-01-02 2020-07-02 Aesculap Ag Fügeverfahren für eine medizintechnische Vorrichtung
US12352288B2 (en) * 2023-01-10 2025-07-08 Championx Llc Downhole centrifugal pumps including locking features and related components and methods

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2613060C3 (de) 1976-03-26 1979-04-26 Siemens Ag, 1000 Berlin Und 8000 Muenchen Röntgenröhren-Drehanode
DE2610660C3 (de) * 1976-03-13 1979-02-22 Philips Patentverwaltung Gmbh, 2000 Hamburg Drehanoden-Röntgenröhre
CS232586B1 (en) 1983-03-31 1985-02-14 Frantisek Starek Seating of rotating parts of a x-ray tube's anode
FR2575329B1 (fr) * 1984-12-21 1987-01-16 Thomson Cgr Gaine equipee a convection forcee pour tube radiogene a anode tournante
US4866748A (en) * 1988-08-15 1989-09-12 Varian Associates, Inc. Rotor structure brazed joint
US5548628A (en) 1994-10-06 1996-08-20 General Electric Company Target/rotor connection for use in x-ray tube rotating anode assemblies
US5838762A (en) 1996-12-11 1998-11-17 General Electric Company Rotating anode for x-ray tube using interference fit
US6212753B1 (en) 1997-11-25 2001-04-10 General Electric Company Complaint joint for interfacing dissimilar metals in X-ray tubes
US6125169A (en) * 1997-12-19 2000-09-26 Picker International, Inc. Target integral heat shield for x-ray tubes
US6002745A (en) * 1998-06-04 1999-12-14 Varian Medical Systems, Inc. X-ray tube target assembly with integral heat shields
US6335512B1 (en) * 1999-07-13 2002-01-01 General Electric Company X-ray device comprising a crack resistant weld
US6445770B1 (en) * 2000-02-10 2002-09-03 Koninklijke Philips Electronics N.V. Thermally isolated x-ray tube bearing

Also Published As

Publication number Publication date
US6735281B2 (en) 2004-05-11
JP2004003653A (ja) 2004-01-08
DE10322156A1 (de) 2003-11-27
US20030215059A1 (en) 2003-11-20

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