SU1001354A1 - Electromagnetic hysteresis clutch - Google Patents
Electromagnetic hysteresis clutch Download PDFInfo
- Publication number
- SU1001354A1 SU1001354A1 SU813344872A SU3344872A SU1001354A1 SU 1001354 A1 SU1001354 A1 SU 1001354A1 SU 813344872 A SU813344872 A SU 813344872A SU 3344872 A SU3344872 A SU 3344872A SU 1001354 A1 SU1001354 A1 SU 1001354A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- electromagnetic hysteresis
- hysteresis clutch
- electromagnetic
- hysteresis
- gear
- Prior art date
Links
Landscapes
- Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
Description
(S) ЭЛЕКТРОМАГНИТНАЯ ГИСТЕРЕЗИСНАЯ МУФТА(S) ELECTROMAGNETIC HYSTERESIS CLUTCH
1one
Изобретение относитс к электромашиностроению , а именно к электромагнитным гистерезисным муфтам, используемым преимущественно в электроприводе дл работы врежиме тормоза.The invention relates to electrical engineering, in particular to electromagnetic hysteresis clutches, which are used primarily in an electric drive to operate the brake mode.
Известны электромагнитные гистерезисные муфты, содержащие катушку возбуждени , две поЛумуфты, одна из которых (индуктор) выполнена в виде двух концентрических зубчатых магнитопроводов , расположенных зубчатыми поверхност ми друг к другу, между ними установлена друга полумуфта (ротор ) в виде стакана из гистерезисного материала L О t23Однако указанным гистерезиснын муфтам присущи недостатки,заключающиес в наличии зависимости остаточного момента от положени ротора и возникающие в св зи с тем, что после отключени катушки воз15уждени стакан из гистерезисного материала остаетс в намагниченном состо нии-в соответствии с положением зубчатых гюверхностей другой полумуфты (индуктора ) в момент включени питани катушки возбуждени .Electromagnetic hysteresis couplings are known, which contain an excitation coil, two Lufufta, one of which (inductor) is made in the form of two concentric toothed magnetic cores arranged toothed surfaces to each other, between them another half coupling (rotor) in the form of a glass made of hysteresis material t23 However, these hysteresis couplings have inherent drawbacks consisting in the dependence of the residual moment on the rotor position and arising from the fact that after turning off the coil glass from hysteresis material remains in the magnetized state, in accordance with the gear position gyuverhnostey other coupling half (inductor) at the time of power-excitation coil.
Наиболее близкой к предлагаемой по технической сущности вл етс электромагнитна гистерезисна , содержаща индуктор с обмоткой возбуждени и магнитопроводом, выполненным в виде двух концентрических зубчатых Closest to the proposed technical entity is an electromagnetic hysteresis, containing an inductor with an excitation winding and a magnetic circuit, made in the form of two concentric gear
10 элементов, расположенных зубчатыми поверхност ми один навстречу другому и смещенных один относительно другого на половину зубцового делени , и . колоколообразный ротор, цилиндрическа часть которого выполнена из магнитотвердого материала и расположена в рабочем зазоре между зубчатыми элементами ГЗ.10 elements arranged with gear surfaces one towards the other and displaced from one another by half of the dentate division, and. a bell-shaped rotor, the cylindrical part of which is made of a magnetically hard material and is located in the working gap between the gear elements of the GZ.
2020
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU813344872A SU1001354A1 (en) | 1981-10-06 | 1981-10-06 | Electromagnetic hysteresis clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU813344872A SU1001354A1 (en) | 1981-10-06 | 1981-10-06 | Electromagnetic hysteresis clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1001354A1 true SU1001354A1 (en) | 1983-02-28 |
Family
ID=20979270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU813344872A SU1001354A1 (en) | 1981-10-06 | 1981-10-06 | Electromagnetic hysteresis clutch |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1001354A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014076247A1 (en) * | 2012-11-19 | 2014-05-22 | Sagem Defense Securite | Magnetic brake having reduced-notching hysteresis |
-
1981
- 1981-10-06 SU SU813344872A patent/SU1001354A1/en active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014076247A1 (en) * | 2012-11-19 | 2014-05-22 | Sagem Defense Securite | Magnetic brake having reduced-notching hysteresis |
| FR2998347A1 (en) * | 2012-11-19 | 2014-05-23 | Sagem Defense Securite | HYSTERESIS MAGNETIC BRAKE WITH REDUCED CRANTAGE |
| CN104919687A (en) * | 2012-11-19 | 2015-09-16 | 萨甘安全防护公司 | Magnetic brake having reduced-notching hysteresis |
| RU2603133C1 (en) * | 2012-11-19 | 2016-11-20 | Сажем Дефанс Секюрите | Magnetic brake with reduced stepped hysteresis |
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