JPS6474056A - Linear motor - Google Patents
Linear motorInfo
- Publication number
- JPS6474056A JPS6474056A JP22853587A JP22853587A JPS6474056A JP S6474056 A JPS6474056 A JP S6474056A JP 22853587 A JP22853587 A JP 22853587A JP 22853587 A JP22853587 A JP 22853587A JP S6474056 A JPS6474056 A JP S6474056A
- Authority
- JP
- Japan
- Prior art keywords
- vehicle
- stator
- cooling
- linear motor
- axle
- 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
Abstract
PURPOSE:To cool a stator efficiently, by securing a cooling fan to an axle and producing convention forcibly through the cooling fan when a vehicle is running. CONSTITUTION:Cooling fans, i.e. axial fans 5, are secured to the opposite end portions of the axle 1 of a vehicle. In a linear motor, when a large current is fed to a stator 3 at the primary to drive the vehicle, heat produced in the stator 3 is discharged to the atmosphere through traveling wind of the vehicle and forcible convection produced through rotation of the axial fan 5. Since a large quantity of cooling wind can be obtained, more effective cooling effect can be achieved for the stator 3.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22853587A JPS6474056A (en) | 1987-09-14 | 1987-09-14 | Linear motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22853587A JPS6474056A (en) | 1987-09-14 | 1987-09-14 | Linear motor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6474056A true JPS6474056A (en) | 1989-03-20 |
Family
ID=16877924
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP22853587A Pending JPS6474056A (en) | 1987-09-14 | 1987-09-14 | Linear motor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6474056A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1289103A2 (en) * | 2001-08-29 | 2003-03-05 | Tsunehiko Yamazaki | Air cooled linear motor |
-
1987
- 1987-09-14 JP JP22853587A patent/JPS6474056A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1289103A2 (en) * | 2001-08-29 | 2003-03-05 | Tsunehiko Yamazaki | Air cooled linear motor |
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