CN104810229B - 使用压电陶瓷补偿阳极移动的x射线管及其补偿方法 - Google Patents
使用压电陶瓷补偿阳极移动的x射线管及其补偿方法 Download PDFInfo
- Publication number
- CN104810229B CN104810229B CN201510181608.3A CN201510181608A CN104810229B CN 104810229 B CN104810229 B CN 104810229B CN 201510181608 A CN201510181608 A CN 201510181608A CN 104810229 B CN104810229 B CN 104810229B
- Authority
- CN
- China
- Prior art keywords
- anode
- care set
- axle
- piezoelectric ceramic
- ray tube
- 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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- 239000000919 ceramic Substances 0.000 title claims abstract description 74
- 230000033001 locomotion Effects 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title abstract description 12
- 230000008859 change Effects 0.000 claims description 7
- 230000008602 contraction Effects 0.000 claims description 6
- 238000007405 data analysis Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 230000000052 comparative effect Effects 0.000 claims description 3
- 229910002804 graphite Inorganic materials 0.000 claims description 3
- 239000010439 graphite Substances 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 240000007594 Oryza sativa Species 0.000 claims 1
- 235000007164 Oryza sativa Nutrition 0.000 claims 1
- VIKNJXKGJWUCNN-XGXHKTLJSA-N norethisterone Chemical compound O=C1CC[C@@H]2[C@H]3CC[C@](C)([C@](CC4)(O)C#C)[C@@H]4[C@@H]3CCC2=C1 VIKNJXKGJWUCNN-XGXHKTLJSA-N 0.000 claims 1
- 235000009566 rice Nutrition 0.000 claims 1
- 229910010293 ceramic material Inorganic materials 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 3
- 229920002545 silicone oil Polymers 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 239000013077 target material Substances 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 229910001182 Mo alloy Inorganic materials 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002939 deleterious effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910052746 lanthanum Inorganic materials 0.000 description 1
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- MGRWKWACZDFZJT-UHFFFAOYSA-N molybdenum tungsten Chemical compound [Mo].[W] MGRWKWACZDFZJT-UHFFFAOYSA-N 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J35/00—X-ray tubes
- H01J35/02—Details
- H01J35/025—X-ray tubes with structurally associated circuit elements
-
- 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
- H01J35/101—Arrangements for rotating anodes, e.g. supporting means, means for greasing, means for sealing the axle or means for shielding or protecting the driving
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510181608.3A CN104810229B (zh) | 2015-04-16 | 2015-04-16 | 使用压电陶瓷补偿阳极移动的x射线管及其补偿方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510181608.3A CN104810229B (zh) | 2015-04-16 | 2015-04-16 | 使用压电陶瓷补偿阳极移动的x射线管及其补偿方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104810229A CN104810229A (zh) | 2015-07-29 |
CN104810229B true CN104810229B (zh) | 2017-01-18 |
Family
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Family Applications (1)
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CN201510181608.3A Active CN104810229B (zh) | 2015-04-16 | 2015-04-16 | 使用压电陶瓷补偿阳极移动的x射线管及其补偿方法 |
Country Status (1)
Country | Link |
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CN (1) | CN104810229B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107342204A (zh) * | 2017-08-28 | 2017-11-10 | 丹东市无损检测设备有限公司 | 装有环形弹簧的新型陶瓷锥组件 |
CN110794875B (zh) * | 2019-10-25 | 2022-03-04 | 中国电子科技集团公司第三十八研究所 | 一种用于射线源的浮动靶驱动机构及控制方法 |
CN111081511B (zh) * | 2019-12-25 | 2022-11-11 | 池州恒峰电子工程有限公司 | 一种用于旋转阳极x光管的阳极靶盘 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008064431A1 (de) * | 2008-12-22 | 2010-08-19 | Siemens Aktiengesellschaft | Verfahren zur Erzeugung eines Röntgenbildes und Röntgengerät |
EP2264737A2 (en) * | 2009-06-19 | 2010-12-22 | Varian Medical Systems Inc. | X-ray tube bearing assembly |
CN102088909A (zh) * | 2008-05-09 | 2011-06-08 | 皇家飞利浦电子股份有限公司 | 具有有效阳极散热的x射线系统 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012026381A1 (ja) * | 2010-08-24 | 2012-03-01 | 株式会社 日立メディコ | X線管装置及びx線ct装置 |
JP6318245B2 (ja) * | 2013-07-11 | 2018-04-25 | コーニンクレッカ フィリップス エヌ ヴェKoninklijke Philips N.V. | 熱膨張に適合する回転陽極の装着 |
-
2015
- 2015-04-16 CN CN201510181608.3A patent/CN104810229B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102088909A (zh) * | 2008-05-09 | 2011-06-08 | 皇家飞利浦电子股份有限公司 | 具有有效阳极散热的x射线系统 |
DE102008064431A1 (de) * | 2008-12-22 | 2010-08-19 | Siemens Aktiengesellschaft | Verfahren zur Erzeugung eines Röntgenbildes und Röntgengerät |
EP2264737A2 (en) * | 2009-06-19 | 2010-12-22 | Varian Medical Systems Inc. | X-ray tube bearing assembly |
Also Published As
Publication number | Publication date |
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CN104810229A (zh) | 2015-07-29 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
EXSB | Decision made by sipo to initiate substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 100176 1st floor, building 8, 11 Kangding street, Beijing Economic and Technological Development Zone, Daxing District, Beijing Patentee after: Sinovision Technology (Beijing) Co.,Ltd. Address before: 100176 1st floor, No.13, Yongchang North Road, Yizhuang Economic Development Zone, Daxing District, Beijing Patentee before: SAINUO WEISHENG TECHNOLOGY (BEIJING) Co.,Ltd. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: X-ray tube using piezoelectric ceramic to compensate anode movement and its compensation method Effective date of registration: 20230302 Granted publication date: 20170118 Pledgee: Zhongguancun Beijing technology financing Company limited by guarantee Pledgor: Sinovision Technology (Beijing) Co.,Ltd. Registration number: Y2023990000145 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20170118 Pledgee: Zhongguancun Beijing technology financing Company limited by guarantee Pledgor: Sinovision Technology (Beijing) Co.,Ltd. Registration number: Y2023990000145 |