BRPI0800370A2 - solenoid electromagnetic levitator - Google Patents
solenoid electromagnetic levitatorInfo
- Publication number
- BRPI0800370A2 BRPI0800370A2 BRPI0800370A BRPI0800370A2 BR PI0800370 A2 BRPI0800370 A2 BR PI0800370A2 BR PI0800370 A BRPI0800370 A BR PI0800370A BR PI0800370 A2 BRPI0800370 A2 BR PI0800370A2
- Authority
- BR
- Brazil
- Prior art keywords
- solenoid electromagnetic
- levitation
- electromagnetic
- movable
- solenoid
- Prior art date
Links
Landscapes
- Control Of Vehicles With Linear Motors And Vehicles That Are Magnetically Levitated (AREA)
Abstract
LEVITADOR ELETROMAGNéTICO SOLENOIDAL. Sistema de levitação magnética mista, de imãs permanentes de NdFeB e eletromagnética, instalados no interior de uma estrutura de perfil "I" móvel contida lateralmente por duas outras vigas de perfil "I" fixas com função estrutural e ferromagnética, que permite a viga móvel levitar através de controles eletrónicos de posição que através da variação do campo magnético, permite vencer a restrição do teorema de Ernest Earnshaw sobre levitação por ímãs permanentes, com grande economia de energia.SOLENOID ELECTROMAGNETIC LEADER. NdFeB permanent magnet and electromagnetic mixed levitation system installed inside a movable "I" profile structure contained laterally by two other fixed "I" profile beams with structural and ferromagnetic function, which allows the movable beam to levitate Through electronic position controls which, by varying the magnetic field, allow us to overcome the restriction of Ernest Earnshaw's theorem about permanent energy-saving levitation.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BRPI0800370 BRPI0800370A2 (en) | 2008-03-10 | 2008-03-10 | solenoid electromagnetic levitator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BRPI0800370 BRPI0800370A2 (en) | 2008-03-10 | 2008-03-10 | solenoid electromagnetic levitator |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0800370A2 true BRPI0800370A2 (en) | 2009-10-27 |
Family
ID=41212958
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0800370 BRPI0800370A2 (en) | 2008-03-10 | 2008-03-10 | solenoid electromagnetic levitator |
Country Status (1)
Country | Link |
---|---|
BR (1) | BRPI0800370A2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114875727A (en) * | 2022-07-08 | 2022-08-09 | 西南交通大学 | Protruding type double-deck permanent magnetism track |
-
2008
- 2008-03-10 BR BRPI0800370 patent/BRPI0800370A2/en not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114875727A (en) * | 2022-07-08 | 2022-08-09 | 西南交通大学 | Protruding type double-deck permanent magnetism track |
CN114875727B (en) * | 2022-07-08 | 2022-10-14 | 西南交通大学 | Protruding type double-deck permanent magnetism track |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B03A | Publication of an application: publication of a patent application or of a certificate of addition of invention | ||
B08F | Application fees: dismissal - article 86 of industrial property law |
Free format text: REFERENTE AS 3A E 4A ANUIDADES. |
|
B08K | Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87) |
Free format text: NAO APRESENTADA A GUIA DE CUMPRIMENTO DE EXIGENCIA. REFERENTE AS 3A E 4A ANUIDADES. |