JPH0377260U - - Google Patents
Info
- Publication number
- JPH0377260U JPH0377260U JP1989114642U JP11464289U JPH0377260U JP H0377260 U JPH0377260 U JP H0377260U JP 1989114642 U JP1989114642 U JP 1989114642U JP 11464289 U JP11464289 U JP 11464289U JP H0377260 U JPH0377260 U JP H0377260U
- Authority
- JP
- Japan
- Prior art keywords
- stator
- electric machine
- cooling
- cooling device
- frame
- 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.)
- Pending
Links
- 238000001816 cooling Methods 0.000 claims description 25
- 238000004804 winding Methods 0.000 claims description 6
- 238000005192 partition Methods 0.000 claims description 3
- 239000000696 magnetic material Substances 0.000 claims 2
- 239000011796 hollow space material Substances 0.000 claims 1
- 230000005855 radiation Effects 0.000 description 1
Classifications
-
- 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
- F16C32/0461—Details of the magnetic circuit of stationary parts of the magnetic circuit
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Magnetic Bearings And Hydrostatic Bearings (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Motor Or Generator Cooling System (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989114642U JPH0377260U (US08066781-20111129-C00013.png) | 1989-08-25 | 1989-09-28 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9946489 | 1989-08-25 | ||
| JP1989114642U JPH0377260U (US08066781-20111129-C00013.png) | 1989-08-25 | 1989-09-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0377260U true JPH0377260U (US08066781-20111129-C00013.png) | 1991-08-02 |
Family
ID=31890287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989114642U Pending JPH0377260U (US08066781-20111129-C00013.png) | 1989-08-25 | 1989-09-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0377260U (US08066781-20111129-C00013.png) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005051997A (ja) * | 2003-07-17 | 2005-02-24 | Jeumont Sa | 電気機械、特に永久磁石を有する同期式の電気機械のための冷却装置 |
| JP2011166957A (ja) * | 2010-02-10 | 2011-08-25 | Nsk Ltd | モータ冷却構造及びインホイールモータ |
| CN102545542A (zh) * | 2010-12-28 | 2012-07-04 | 丰田自动车株式会社 | 超导电机 |
-
1989
- 1989-09-28 JP JP1989114642U patent/JPH0377260U/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005051997A (ja) * | 2003-07-17 | 2005-02-24 | Jeumont Sa | 電気機械、特に永久磁石を有する同期式の電気機械のための冷却装置 |
| JP4536455B2 (ja) * | 2003-07-17 | 2010-09-01 | ジュモン エレクトリック | 電気機械、特に永久磁石を有する同期式の電気機械のための冷却装置 |
| JP2011166957A (ja) * | 2010-02-10 | 2011-08-25 | Nsk Ltd | モータ冷却構造及びインホイールモータ |
| CN102545542A (zh) * | 2010-12-28 | 2012-07-04 | 丰田自动车株式会社 | 超导电机 |
| JP2012143040A (ja) * | 2010-12-28 | 2012-07-26 | Toyota Motor Corp | 超電導モータ |
