SU553013A1 - Magnetostrictive Vibrator - Google Patents
Magnetostrictive VibratorInfo
- Publication number
- SU553013A1 SU553013A1 SU1920751A SU1920751A SU553013A1 SU 553013 A1 SU553013 A1 SU 553013A1 SU 1920751 A SU1920751 A SU 1920751A SU 1920751 A SU1920751 A SU 1920751A SU 553013 A1 SU553013 A1 SU 553013A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- magnetostrictive vibrator
- magnetic
- vibrator
- magnetostrictive
- pipe
- Prior art date
Links
Landscapes
- Compositions Of Oxide Ceramics (AREA)
Description
ной частоте механических колебаний вибратора , в нем возникают резонансные продольные механические колебани , обусловленные магнитострикционным эффектом материала, из которого изготовлен магнитопровод. При этом суммарный магнитный поток (стрелка Ф)у проход щий но центральному стержню /, раздел етс в переводниках 6 и 7 на две части , проход щие по боковым стержн м 3 vi 4, не ответвл сь в трубу 5, изготовленную из немагнитной стали. В установивщемс рабочем режиме отвод тепла, выдел ющегос в магнитопроводе за счет внутреннего трени в магнитострикционном материале, электрических потерь в обмотке возбуждени 2 и потерь на вихревые токи и перемагничивание материала магнитопровода, осуществл етс от боковых стержней 3 н 4 через трубу 5 в окружающий воздух (по стрелке Q). Таким образом выполненный преобразователь существенно улучщает теплоотвод и повышает эффективность работы.the frequency of the mechanical vibrations of the vibrator, resonant longitudinal mechanical oscillations arise in it, due to the magnetostriction effect of the material from which the magnetic circuit is made. In this case, the total magnetic flux (arrow F) y extending along the central rod /, is divided into two parts in the subs 6 and 7, passing through the side rods 3 vi 4, and does not branch into the pipe 5 made of non-magnetic steel. In the steady-state operating mode, the heat released in the magnetic core due to internal friction in the magnetostrictive material, electrical losses in the excitation winding 2 and eddy current losses and magnetic reversal of the magnetic core material is removed from the side rods 3 n 4 through the pipe 5 into the surrounding air ( along arrow Q). The converter thus made improves significantly the heat sink and increases the work efficiency.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1920751A SU553013A1 (en) | 1973-05-22 | 1973-05-22 | Magnetostrictive Vibrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1920751A SU553013A1 (en) | 1973-05-22 | 1973-05-22 | Magnetostrictive Vibrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU553013A1 true SU553013A1 (en) | 1977-04-05 |
Family
ID=20553247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1920751A SU553013A1 (en) | 1973-05-22 | 1973-05-22 | Magnetostrictive Vibrator |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU553013A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102495423A (en) * | 2011-12-21 | 2012-06-13 | 钟世航 | Vibration exciter composed of 2-8 giant magnetostrictive vibrators in parallel |
-
1973
- 1973-05-22 SU SU1920751A patent/SU553013A1/en active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102495423A (en) * | 2011-12-21 | 2012-06-13 | 钟世航 | Vibration exciter composed of 2-8 giant magnetostrictive vibrators in parallel |
| CN102495423B (en) * | 2011-12-21 | 2013-05-08 | 钟世航 | Vibration exciter composed of 2-8 giant magnetostrictive vibrators in parallel |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SU553013A1 (en) | Magnetostrictive Vibrator | |
| US2572313A (en) | Magnetostriction device | |
| US3339132A (en) | Magnetostrictive transducer | |
| SU956050A2 (en) | Magnetostrictive vibrator | |
| SU839071A1 (en) | Magnetostriction irradiator | |
| SU380364A1 (en) | ELECTROMAGNETIC-ACOUSTIC CONVERTER | |
| SU417229A1 (en) | ||
| SU451170A1 (en) | Magnetostrictive Torsional Transducer | |
| JPS6433910A (en) | Device for generating multilayer eddy current type ferromagnetic field | |
| FR2402336A1 (en) | ELECTROMAGNETIC BRAKE | |
| JPS6139712B2 (en) | ||
| SU81493A1 (en) | The method of obtaining vibrations arising from the bending of the membrane of a magnetostrictive radiator | |
| SU397139A1 (en) | Device for exciting electromagnetic waves in plasma | |
| SU466444A1 (en) | Electromagnetic acoustic transducer | |
| SU411369A1 (en) | ||
| SU822090A1 (en) | Magnetic field intensity measuring device | |
| SU488624A1 (en) | Electromagnetic acoustic transducer | |
| SU1436134A1 (en) | Magnetic core of electric apparatus | |
| SU141560A1 (en) | The method of direct conversion of thermal energy into electrical | |
| SU1578438A1 (en) | Turbulent device of vertical heat-exchange pipe | |
| SU69377A2 (en) | Electromagnet | |
| SU571309A1 (en) | Magnetostriction converter | |
| SU759601A1 (en) | Device for thermomagnetic treatment of permanent magnets | |
| SU560310A1 (en) | Magnetohydrodynamic choke | |
| SU130806A1 (en) | Magnetic trap for cleaning textile fibers from ferromagnetic particles |