CN105405731B - 一种采用金属‑陶瓷封接的ct球管 - Google Patents
一种采用金属‑陶瓷封接的ct球管 Download PDFInfo
- Publication number
- CN105405731B CN105405731B CN201510882764.2A CN201510882764A CN105405731B CN 105405731 B CN105405731 B CN 105405731B CN 201510882764 A CN201510882764 A CN 201510882764A CN 105405731 B CN105405731 B CN 105405731B
- Authority
- CN
- China
- Prior art keywords
- ceramic
- bulbs
- shell
- annular groove
- metal
- 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 56
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 21
- 239000002184 metal Substances 0.000 title claims abstract description 21
- 238000007789 sealing Methods 0.000 title abstract description 6
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 18
- 230000000694 effects Effects 0.000 claims abstract description 5
- 239000000470 constituent Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 2
- 239000011224 oxide ceramic Substances 0.000 claims 1
- 229910052574 oxide ceramic Inorganic materials 0.000 claims 1
- 229910052573 porcelain Inorganic materials 0.000 claims 1
- 239000011521 glass Substances 0.000 abstract description 7
- 239000005300 metallic glass Substances 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
- A61B6/03—Computed tomography [CT]
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B37/00—Joining burned ceramic articles with other burned ceramic articles or other articles by heating
- C04B37/02—Joining burned ceramic articles with other burned ceramic articles or other articles by heating with metallic articles
- C04B37/021—Joining burned ceramic articles with other burned ceramic articles or other articles by heating with metallic articles in a direct manner, e.g. direct copper bonding [DCB]
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Ceramic Engineering (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Organic Chemistry (AREA)
- Biophysics (AREA)
- High Energy & Nuclear Physics (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Ceramic Products (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510882764.2A CN105405731B (zh) | 2015-12-04 | 2015-12-04 | 一种采用金属‑陶瓷封接的ct球管 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510882764.2A CN105405731B (zh) | 2015-12-04 | 2015-12-04 | 一种采用金属‑陶瓷封接的ct球管 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105405731A CN105405731A (zh) | 2016-03-16 |
CN105405731B true CN105405731B (zh) | 2017-11-03 |
Family
ID=55471148
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510882764.2A Active CN105405731B (zh) | 2015-12-04 | 2015-12-04 | 一种采用金属‑陶瓷封接的ct球管 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105405731B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109148240B (zh) * | 2018-07-06 | 2020-05-01 | 健康力(北京)医疗科技有限公司 | 用于ct球管的金属陶瓷管壳及其制备方法 |
CN109887821B (zh) * | 2018-09-28 | 2021-06-04 | 胡逸民 | 双靶面阳极x射线球管 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3956653A (en) * | 1975-02-03 | 1976-05-11 | Litton Industrial Products, Inc. | Rotating anode X-ray tube |
CN2098736U (zh) * | 1991-06-07 | 1992-03-11 | 刘振琴 | X-射线管 |
CN1501760A (zh) * | 2002-11-14 | 2004-06-02 | Ge医药系统环球科技公司 | 用于单极ct管的hv系统 |
CN201673886U (zh) * | 2010-04-30 | 2010-12-15 | 珠海瑞能真空电子有限公司 | 外转子结构的ct球管 |
CN202434460U (zh) * | 2011-12-21 | 2012-09-12 | 王建军 | 环保型ct金属x线管 |
CN204696072U (zh) * | 2015-06-04 | 2015-10-07 | 珠海瑞能真空电子有限公司 | 一种新型陶瓷阴极x射线管 |
JP2015201298A (ja) * | 2014-04-07 | 2015-11-12 | 株式会社東芝 | X線管 |
-
2015
- 2015-12-04 CN CN201510882764.2A patent/CN105405731B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3956653A (en) * | 1975-02-03 | 1976-05-11 | Litton Industrial Products, Inc. | Rotating anode X-ray tube |
CN2098736U (zh) * | 1991-06-07 | 1992-03-11 | 刘振琴 | X-射线管 |
CN1501760A (zh) * | 2002-11-14 | 2004-06-02 | Ge医药系统环球科技公司 | 用于单极ct管的hv系统 |
CN201673886U (zh) * | 2010-04-30 | 2010-12-15 | 珠海瑞能真空电子有限公司 | 外转子结构的ct球管 |
CN202434460U (zh) * | 2011-12-21 | 2012-09-12 | 王建军 | 环保型ct金属x线管 |
JP2015201298A (ja) * | 2014-04-07 | 2015-11-12 | 株式会社東芝 | X線管 |
CN204696072U (zh) * | 2015-06-04 | 2015-10-07 | 珠海瑞能真空电子有限公司 | 一种新型陶瓷阴极x射线管 |
Also Published As
Publication number | Publication date |
---|---|
CN105405731A (zh) | 2016-03-16 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information |
Inventor after: Sheng Xing Inventor after: Wang Ruihai Inventor after: Wang Yuhong Inventor after: Kou Jianyong Inventor before: Sheng Xing Inventor before: Wang Ruihai Inventor before: Wang Ninghong Inventor before: Kou Jianyong |
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CB03 | Change of inventor or designer information | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230619 Address after: No. 1918, 16th floor, scientific research building, No. 13 Jiuxianqiao Road, Chaoyang District, Beijing 100015 Patentee after: CETC Ruishi Technology (Beijing) Co.,Ltd. Address before: 13 Jiuxianqiao Road, Chaoyang District, Beijing 100015 Patentee before: BEIJING VACUUM ELECTONICS Research Institute |
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TR01 | Transfer of patent right |