JPS6448302A - Floating type illumination device - Google Patents
Floating type illumination deviceInfo
- Publication number
- JPS6448302A JPS6448302A JP20466687A JP20466687A JPS6448302A JP S6448302 A JPS6448302 A JP S6448302A JP 20466687 A JP20466687 A JP 20466687A JP 20466687 A JP20466687 A JP 20466687A JP S6448302 A JPS6448302 A JP S6448302A
- Authority
- JP
- Japan
- Prior art keywords
- support means
- bulb
- illumination device
- superconducting
- change
- 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
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
PURPOSE:To make it possible to change the position of a bulb freely by foating the bulb, a battery and a superconducting support means without adjusting the support means for an illumination device. CONSTITUTION:A bulb 11 which is fixed by a superconducting support means 13 illuminates with the reception of a current from a power source 12. The superconducting support means 13 floats in the air at the position in balance with the total of the weights of the bulb 11, a battery 12, and the superconducting support means 13 due to a complete antimagnetic characteristic when a magnetic body 14 comes close thereto to change the strength of a magnetic field generated by the magnetic body 14 so as to change the position of the bulb 11. It is thus possible to float the member of the magnetic support means at a free position in the air.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20466687A JPS6448302A (en) | 1987-08-18 | 1987-08-18 | Floating type illumination device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20466687A JPS6448302A (en) | 1987-08-18 | 1987-08-18 | Floating type illumination device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6448302A true JPS6448302A (en) | 1989-02-22 |
Family
ID=16494275
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP20466687A Pending JPS6448302A (en) | 1987-08-18 | 1987-08-18 | Floating type illumination device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6448302A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6514921B1 (en) * | 1996-06-05 | 2003-02-04 | Wako Pure Chemical Industries, Ltd. | Cleaning agent |
-
1987
- 1987-08-18 JP JP20466687A patent/JPS6448302A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6514921B1 (en) * | 1996-06-05 | 2003-02-04 | Wako Pure Chemical Industries, Ltd. | Cleaning agent |
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