CN104188678B - 医疗影像设备用轴承的阻导热结构 - Google Patents
医疗影像设备用轴承的阻导热结构 Download PDFInfo
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- CN104188678B CN104188678B CN201410440160.8A CN201410440160A CN104188678B CN 104188678 B CN104188678 B CN 104188678B CN 201410440160 A CN201410440160 A CN 201410440160A CN 104188678 B CN104188678 B CN 104188678B
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- 238000002059 diagnostic imaging Methods 0.000 title claims abstract description 13
- 238000000034 method Methods 0.000 claims description 3
- 241000233855 Orchidaceae Species 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 12
- 238000013461 design Methods 0.000 description 10
- 239000000047 product Substances 0.000 description 7
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 6
- 229910052750 molybdenum Inorganic materials 0.000 description 6
- 239000011733 molybdenum Substances 0.000 description 6
- 238000012546 transfer Methods 0.000 description 6
- 238000002474 experimental method Methods 0.000 description 5
- 238000005461 lubrication Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 3
- 229910052721 tungsten Inorganic materials 0.000 description 3
- 239000010937 tungsten Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 108010074506 Transfer Factor Proteins 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Apparatus For Radiation Diagnosis (AREA)
- Rolling Contact Bearings (AREA)
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410440160.8A CN104188678B (zh) | 2014-09-01 | 2014-09-01 | 医疗影像设备用轴承的阻导热结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410440160.8A CN104188678B (zh) | 2014-09-01 | 2014-09-01 | 医疗影像设备用轴承的阻导热结构 |
Publications (2)
Publication Number | Publication Date |
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CN104188678A CN104188678A (zh) | 2014-12-10 |
CN104188678B true CN104188678B (zh) | 2016-08-31 |
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CN201410440160.8A Active CN104188678B (zh) | 2014-09-01 | 2014-09-01 | 医疗影像设备用轴承的阻导热结构 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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DE102016209664B4 (de) * | 2016-06-02 | 2024-04-25 | Minebea Co., Ltd. | Drehanodenlager |
CN109192644B (zh) * | 2018-07-25 | 2023-09-01 | 思柯拉特医疗科技(苏州)有限公司 | 一种内部冷却滚珠轴承医用x射线管 |
CN112303110B (zh) * | 2020-10-30 | 2023-03-17 | 上海天安轴承有限公司 | 一种ct球管中的轴承单元 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6445770B1 (en) * | 2000-02-10 | 2002-09-03 | Koninklijke Philips Electronics N.V. | Thermally isolated x-ray tube bearing |
US6385293B1 (en) * | 2000-02-10 | 2002-05-07 | Philips Medical Systems (Cleveland), Inc. | Thermally equalized X-ray tube bearing |
US6731456B2 (en) * | 2001-10-26 | 2004-05-04 | Seagate Technology Llc | Fluid dynamic bearing thermal compensation |
CN101419892B (zh) * | 2007-10-23 | 2011-07-27 | 台州优特轴承有限公司 | X光管中的阳极组件 |
US7995708B2 (en) * | 2009-08-14 | 2011-08-09 | Varian Medical Systems, Inc. | X-ray tube bearing shaft and hub |
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CN104188678A (zh) | 2014-12-10 |
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Effective date of registration: 20230203 Address after: 201108 Part of the first floor (15-1-B, 15-1-C, 15-1-D, 15-1-E) of Building 15, No. 4399, Yindu Road, Minhang District, Shanghai Patentee after: Shanghai Tianhong Miniature Bearing Co.,Ltd. Address before: 200001 43A-16 four, B District, 666 Beijing East Road, Huangpu District, Shanghai. Patentee before: SHANGHAI MOHONG BEARING Co.,Ltd. |
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