JPS54100016A - Magnetic floating propulsive device - Google Patents
Magnetic floating propulsive deviceInfo
- Publication number
- JPS54100016A JPS54100016A JP548378A JP548378A JPS54100016A JP S54100016 A JPS54100016 A JP S54100016A JP 548378 A JP548378 A JP 548378A JP 548378 A JP548378 A JP 548378A JP S54100016 A JPS54100016 A JP S54100016A
- Authority
- JP
- Japan
- Prior art keywords
- armatures
- cores
- rails
- car body
- rail
- 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
Landscapes
- Control Of Vehicles With Linear Motors And Vehicles That Are Magnetically Levitated (AREA)
Abstract
PURPOSE: To leighten a car body and to save power, by obtaining the guide force of the car body by each dividing the cores of the armatures of the car body, which are disposed to locations facing to rails, and the rails into the plural number.
CONSTITUTION: A pair of ferromagnetic rails 12, 12 downward directed are laid in parallel with a track 11, and the armatures 15 of a linear induction motor generating floating force and propulsive force in response to the rails 12, 12 are mounted to a stand 14 with a T-section of a car body 13. The cores 161, 162, 163 of the armatures 15 are divided into three portions, and an armature winding 17 is wound in common to the cores. The rail 12 is also divided into secondary cores 181, 182, 183 in response to the rail 12, and a secondary conductor 19 is mounted in common to a surface facing to the armatures 15. When slippage Δy is formed among the rail 12 and the armatures 15, the magnetic flux density of a void increases, righting moment works and functions as guide force and an electromagnet for guide and its control circuit can be omitted.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP548378A JPS54100016A (en) | 1978-01-20 | 1978-01-20 | Magnetic floating propulsive device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP548378A JPS54100016A (en) | 1978-01-20 | 1978-01-20 | Magnetic floating propulsive device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54100016A true JPS54100016A (en) | 1979-08-07 |
Family
ID=11612482
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP548378A Pending JPS54100016A (en) | 1978-01-20 | 1978-01-20 | Magnetic floating propulsive device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54100016A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009159753A (en) * | 2007-12-27 | 2009-07-16 | Yaskawa Electric Corp | Magnetically levitated propulsion machinery |
-
1978
- 1978-01-20 JP JP548378A patent/JPS54100016A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009159753A (en) * | 2007-12-27 | 2009-07-16 | Yaskawa Electric Corp | Magnetically levitated propulsion machinery |
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