CN202001498U - 一种永磁悬浮轴承及其安装结构 - Google Patents
一种永磁悬浮轴承及其安装结构 Download PDFInfo
- Publication number
- CN202001498U CN202001498U CN2011200075245U CN201120007524U CN202001498U CN 202001498 U CN202001498 U CN 202001498U CN 2011200075245 U CN2011200075245 U CN 2011200075245U CN 201120007524 U CN201120007524 U CN 201120007524U CN 202001498 U CN202001498 U CN 202001498U
- Authority
- CN
- China
- Prior art keywords
- permanent
- ring
- magnet
- radial
- suspension bearing
- 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
Links
- 239000000725 suspension Substances 0.000 title claims description 114
- 230000005389 magnetism Effects 0.000 claims description 122
- 230000002093 peripheral effect Effects 0.000 claims description 51
- 230000009183 running Effects 0.000 claims description 31
- 238000009434 installation Methods 0.000 claims description 9
- 230000007935 neutral effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 5
- 230000002153 concerted effect Effects 0.000 description 4
- 239000012467 final product Substances 0.000 description 4
- 239000004020 conductor Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000000696 magnetic material Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
- 238000006891 umpolung reaction Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C32/00—Bearings not otherwise provided for
- F16C32/04—Bearings not otherwise provided for using magnetic or electric supporting means
- F16C32/0406—Magnetic bearings
- F16C32/0408—Passive magnetic bearings
- F16C32/041—Passive magnetic bearings with permanent magnets on one part attracting the other part
- F16C32/0421—Passive magnetic bearings with permanent magnets on one part attracting the other part for both radial and axial load
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C32/00—Bearings not otherwise provided for
- F16C32/04—Bearings not otherwise provided for using magnetic or electric supporting means
- F16C32/0406—Magnetic bearings
- F16C32/0408—Passive magnetic bearings
- F16C32/041—Passive magnetic bearings with permanent magnets on one part attracting the other part
- F16C32/0412—Passive magnetic bearings with permanent magnets on one part attracting the other part for radial load mainly
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Magnetic Bearings And Hydrostatic Bearings (AREA)
Abstract
Description
Claims (14)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011200075245U CN202001498U (zh) | 2011-01-11 | 2011-01-11 | 一种永磁悬浮轴承及其安装结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011200075245U CN202001498U (zh) | 2011-01-11 | 2011-01-11 | 一种永磁悬浮轴承及其安装结构 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202001498U true CN202001498U (zh) | 2011-10-05 |
Family
ID=44704241
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011200075245U Expired - Lifetime CN202001498U (zh) | 2011-01-11 | 2011-01-11 | 一种永磁悬浮轴承及其安装结构 |
Country Status (1)
Country | Link |
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CN (1) | CN202001498U (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102588433A (zh) * | 2011-01-11 | 2012-07-18 | 张平 | 一种永磁悬浮轴承及其安装结构 |
CN102644662A (zh) * | 2012-05-03 | 2012-08-22 | 洛阳润环电机轴承有限公司 | 一种磁悬浮轴承 |
WO2015101276A1 (zh) * | 2013-12-30 | 2015-07-09 | 李国坤 | 有支点微摩擦或无摩擦径向永磁悬浮轴承 |
CN109296640A (zh) * | 2018-12-02 | 2019-02-01 | 迈格钠磁动力股份有限公司 | 一种高承载能力的永磁悬浮轴承 |
CN112253525A (zh) * | 2020-10-13 | 2021-01-22 | 珠海格力电器股份有限公司 | 用于磁悬浮压缩机的保护装置及磁悬浮压缩机 |
-
2011
- 2011-01-11 CN CN2011200075245U patent/CN202001498U/zh not_active Expired - Lifetime
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102588433A (zh) * | 2011-01-11 | 2012-07-18 | 张平 | 一种永磁悬浮轴承及其安装结构 |
CN102588433B (zh) * | 2011-01-11 | 2016-08-17 | 北京京冶永磁悬浮轴承有限公司 | 一种永磁悬浮轴承及其安装结构 |
CN102644662A (zh) * | 2012-05-03 | 2012-08-22 | 洛阳润环电机轴承有限公司 | 一种磁悬浮轴承 |
CN102644662B (zh) * | 2012-05-03 | 2014-12-03 | 洛阳润环电机轴承有限公司 | 一种磁悬浮轴承 |
WO2015101276A1 (zh) * | 2013-12-30 | 2015-07-09 | 李国坤 | 有支点微摩擦或无摩擦径向永磁悬浮轴承 |
EP3096030A4 (en) * | 2013-12-30 | 2017-11-15 | Li, Guokun | Pivoting micro-friction or friction-free radial permanent magnet floating bearing |
CN109296640A (zh) * | 2018-12-02 | 2019-02-01 | 迈格钠磁动力股份有限公司 | 一种高承载能力的永磁悬浮轴承 |
CN112253525A (zh) * | 2020-10-13 | 2021-01-22 | 珠海格力电器股份有限公司 | 用于磁悬浮压缩机的保护装置及磁悬浮压缩机 |
CN112253525B (zh) * | 2020-10-13 | 2021-10-08 | 珠海格力电器股份有限公司 | 用于磁悬浮压缩机的保护装置及磁悬浮压缩机 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: BEIJING JINGYE MAGNETIC LEVITATION BEARING CO., LT Free format text: FORMER OWNER: ZHANG PING Effective date: 20150428 Free format text: FORMER OWNER: GUAN JIASHU ZHANG SIWEI Effective date: 20150428 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100031 XICHENG, BEIJING TO: 100068 FENGTAI, BEIJING |
|
TR01 | Transfer of patent right |
Effective date of registration: 20150428 Address after: 100068 Beijing, Fengtai District, South West Third Ring Road, building 16, floor 3, No. 1910, 16 Patentee after: Beijing JingYe Magnetic Levitation Bearing Co., Ltd. Address before: 100031 Beijing City, Xicheng District Xuanwu West Street No. 97 B is building room 906 Patentee before: Zhang Ping Patentee before: Guan Jiashu Patentee before: Zhang Siwei |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20151019 Address after: 224400 No. 68, Funing Economic Development Zone, Jiangsu, Huayuan Road Patentee after: Jiangsu jingyei sea wind power bearing manufacturing Co. Address before: 100068 Beijing, Fengtai District, South West Third Ring Road, building 16, floor 3, No. 1910, 16 Patentee before: Beijing JingYe Magnetic Levitation Bearing Co., Ltd. |
|
AV01 | Patent right actively abandoned |
Granted publication date: 20111005 Effective date of abandoning: 20160817 |
|
C25 | Abandonment of patent right or utility model to avoid double patenting |