JPS641489A - Device capable of levitating above superconducting floor - Google Patents
Device capable of levitating above superconducting floorInfo
- Publication number
- JPS641489A JPS641489A JP62154232A JP15423287A JPS641489A JP S641489 A JPS641489 A JP S641489A JP 62154232 A JP62154232 A JP 62154232A JP 15423287 A JP15423287 A JP 15423287A JP S641489 A JPS641489 A JP S641489A
- Authority
- JP
- Japan
- Prior art keywords
- gravity
- center
- device body
- face
- arranging
- 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
- 230000005484 gravity Effects 0.000 abstract 4
- 238000005339 levitation Methods 0.000 abstract 2
- 230000005389 magnetism Effects 0.000 abstract 1
Landscapes
- Superconductor Devices And Manufacturing Methods Thereof (AREA)
Abstract
PURPOSE: To achieve stable levitation by arranging an element for producing a rotary magnetic field at a position separated from the center of gravity.
CONSTITUTION: A levitating device 1 is constructed by arranging rotary field generating units 5 in magnetism generating elements comprising many electromagnetic coils 4 connected continuously in circumferential direction onto a floating device body 3 formed to face with the floor face 2 with same distance from the center of gravity G of the device body 3. Current flowing through the electromagnetic coil 4 is connected variably with a power source equipment 6 so as to enable variation of levitation potential of the device body 3. An electromagnetic coil 8 for attitude control is arranged in the center of gravity G of the device body 3 and makes the inclination angle with respect to Z-axis passing through X-Y direction and the center of gravity G and crossing perpendicularly with X-Y face variable thus providing thrust and lift to the device 1. Consequently, the device 1 can be levitated more stably.
COPYRIGHT: (C)1989,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62154232A JPS641489A (en) | 1987-06-20 | 1987-06-20 | Device capable of levitating above superconducting floor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62154232A JPS641489A (en) | 1987-06-20 | 1987-06-20 | Device capable of levitating above superconducting floor |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH011489A JPH011489A (en) | 1989-01-05 |
JPS641489A true JPS641489A (en) | 1989-01-05 |
Family
ID=15579735
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62154232A Pending JPS641489A (en) | 1987-06-20 | 1987-06-20 | Device capable of levitating above superconducting floor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS641489A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4608989B2 (en) | 2004-07-27 | 2011-01-12 | ブラザー工業株式会社 | Sewing needle thread guide |
-
1987
- 1987-06-20 JP JP62154232A patent/JPS641489A/en active Pending
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