RU2015149781A3 - - Google Patents
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- Publication number
- RU2015149781A3 RU2015149781A3 RU2015149781A RU2015149781A RU2015149781A3 RU 2015149781 A3 RU2015149781 A3 RU 2015149781A3 RU 2015149781 A RU2015149781 A RU 2015149781A RU 2015149781 A RU2015149781 A RU 2015149781A RU 2015149781 A3 RU2015149781 A3 RU 2015149781A3
- Authority
- RU
- Russia
Links
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
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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
- F16C37/00—Cooling of bearings
- F16C37/005—Cooling of bearings of magnetic bearings
-
- 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
- F16C32/044—Active magnetic bearings
- F16C32/0459—Details of the magnetic circuit
- F16C32/0468—Details of the magnetic circuit of moving parts of the magnetic circuit, e.g. of the rotor
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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
- F16C32/044—Active magnetic bearings
- F16C32/0474—Active magnetic bearings for rotary movement
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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
- F16C32/044—Active magnetic bearings
- F16C32/0474—Active magnetic bearings for rotary movement
- F16C32/0476—Active magnetic bearings for rotary movement with active support of one degree of freedom, e.g. axial magnetic bearings
-
- 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
- F16C32/044—Active magnetic bearings
- F16C32/0474—Active magnetic bearings for rotary movement
- F16C32/048—Active magnetic bearings for rotary movement with active support of two degrees of freedom, e.g. radial magnetic bearings
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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
- F16C37/00—Cooling of bearings
-
- 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
- F16C39/00—Relieving load on bearings
- F16C39/06—Relieving load on bearings using magnetic means
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/12—Stationary parts of the magnetic circuit
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/08—Structural association with bearings
- H02K7/09—Structural association with bearings with magnetic bearings
-
- 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
- F16C2360/00—Engines or pumps
-
- 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
- F16C32/044—Active magnetic bearings
- F16C32/047—Details of housings; Mounting of active magnetic bearings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Magnetic Bearings And Hydrostatic Bearings (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Mounting Of Bearings Or Others (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP13169387.1A EP2808571B1 (en) | 2013-05-27 | 2013-05-27 | Electro-magnetic bearing assembly with inner ventilation to cool the bearing |
| EP13169387.1 | 2013-05-27 | ||
| PCT/EP2014/060640 WO2014191311A1 (en) | 2013-05-27 | 2014-05-23 | Electro-magnetic bearing assembly with inner ventilation to cool the bearing |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| RU2015149781A RU2015149781A (ru) | 2017-07-03 |
| RU2015149781A3 true RU2015149781A3 (ru) | 2018-03-01 |
| RU2668382C2 RU2668382C2 (ru) | 2018-09-28 |
Family
ID=48534216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2015149781A RU2668382C2 (ru) | 2013-05-27 | 2014-05-23 | Магнитный подшипниковый узел для ротационной машины и турбомашина, содержащая такой узел |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US10119572B2 (ru) |
| EP (1) | EP2808571B1 (ru) |
| JP (1) | JP2016522369A (ru) |
| KR (1) | KR20160018503A (ru) |
| CN (1) | CN105378314B (ru) |
| AU (1) | AU2014273308B2 (ru) |
| BR (1) | BR112015029486B8 (ru) |
| CA (1) | CA2912950A1 (ru) |
| RU (1) | RU2668382C2 (ru) |
| WO (1) | WO2014191311A1 (ru) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3499062B1 (en) * | 2017-12-14 | 2021-04-21 | Skf Magnetic Mechatronics | A magnetic bearing assembly |
| CN109058296B (zh) * | 2018-10-09 | 2024-03-05 | 珠海格力电器股份有限公司 | 定子组件和吸斥力混合式磁悬浮轴向轴承结构 |
| EP3683464B1 (en) * | 2019-01-21 | 2022-03-02 | Ingersoll-Rand Industrial U.S., Inc. | Active magnetic bearing apparatus |
| RU198998U1 (ru) * | 2019-12-06 | 2020-08-06 | Федеральное государственное бюджетное учреждение науки Сибирский федеральный научный центр агробиотехнологий Российской академии наук (СФНЦА РАН) | Устройство для диагностирования технического состояния подшипникового узла |
| RU198796U1 (ru) * | 2019-12-25 | 2020-07-28 | Федор Георгиевич Кочевин | Активный магнитный подшипник с аксиальным замыканием потока для подвеса цельнометаллических роторов |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1275145A1 (ru) | 1984-11-30 | 1986-12-07 | Ивановский Ордена "Знак Почета" Энергетический Институт Им.В.И.Ленина | Подшипниковый узел |
| DE3740295A1 (de) | 1987-11-27 | 1989-06-08 | Asea Brown Boveri | Axiales magnetlager |
| JPH0296018U (ru) * | 1989-01-20 | 1990-07-31 | ||
| JPH0645700Y2 (ja) * | 1989-02-17 | 1994-11-24 | エヌティエヌ株式会社 | 磁気軸受スピンドル |
| JP3077919B2 (ja) * | 1991-09-17 | 2000-08-21 | 株式会社東芝 | スラスト磁気軸受装置 |
| US6057619A (en) * | 1998-12-22 | 2000-05-02 | Sundstrand Corporation | Stress relief in a magnetic thrust bearing |
| DE60225725T2 (de) * | 2002-07-12 | 2009-04-02 | Mitsubishi Denki K.K. | Magnetlagerspindel |
| WO2005003580A1 (ja) * | 2003-07-04 | 2005-01-13 | Mitsubishi Denki Kabushiki Kaisha | 磁気軸受装置 |
| US8876386B2 (en) * | 2006-03-02 | 2014-11-04 | Ntn Corporation | Fluid dynamic bearing device |
-
2013
- 2013-05-27 EP EP13169387.1A patent/EP2808571B1/en active Active
-
2014
- 2014-05-23 AU AU2014273308A patent/AU2014273308B2/en active Active
- 2014-05-23 CA CA2912950A patent/CA2912950A1/en not_active Abandoned
- 2014-05-23 BR BR112015029486A patent/BR112015029486B8/pt active IP Right Grant
- 2014-05-23 CN CN201480030806.3A patent/CN105378314B/zh active Active
- 2014-05-23 RU RU2015149781A patent/RU2668382C2/ru active
- 2014-05-23 WO PCT/EP2014/060640 patent/WO2014191311A1/en active Application Filing
- 2014-05-23 US US14/893,805 patent/US10119572B2/en active Active
- 2014-05-23 JP JP2016515742A patent/JP2016522369A/ja active Pending
- 2014-05-23 KR KR1020157034175A patent/KR20160018503A/ko not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| CN105378314A (zh) | 2016-03-02 |
| EP2808571B1 (en) | 2019-11-27 |
| CA2912950A1 (en) | 2014-12-04 |
| BR112015029486B8 (pt) | 2022-10-18 |
| BR112015029486B1 (pt) | 2021-10-05 |
| CN105378314B (zh) | 2018-03-13 |
| JP2016522369A (ja) | 2016-07-28 |
| RU2015149781A (ru) | 2017-07-03 |
| RU2668382C2 (ru) | 2018-09-28 |
| EP2808571A1 (en) | 2014-12-03 |
| WO2014191311A1 (en) | 2014-12-04 |
| US20160102712A1 (en) | 2016-04-14 |
| KR20160018503A (ko) | 2016-02-17 |
| AU2014273308B2 (en) | 2017-08-31 |
| BR112015029486A2 (pt) | 2017-07-25 |
| AU2014273308A1 (en) | 2015-12-03 |
| US10119572B2 (en) | 2018-11-06 |