RU2008104853A - VIBRATOR WITH FREQUENCY-DEPENDENT CONTROL UNIT FOR VIBRATION EXTENSION EFFICIENCY - Google Patents
VIBRATOR WITH FREQUENCY-DEPENDENT CONTROL UNIT FOR VIBRATION EXTENSION EFFICIENCY Download PDFInfo
- Publication number
- RU2008104853A RU2008104853A RU2008104853/11A RU2008104853A RU2008104853A RU 2008104853 A RU2008104853 A RU 2008104853A RU 2008104853/11 A RU2008104853/11 A RU 2008104853/11A RU 2008104853 A RU2008104853 A RU 2008104853A RU 2008104853 A RU2008104853 A RU 2008104853A
- Authority
- RU
- Russia
- Prior art keywords
- vibration
- electromagnetic system
- housing
- vibration damper
- core
- Prior art date
Links
- 238000013016 damping Methods 0.000 claims abstract 2
- 239000007788 liquid Substances 0.000 claims abstract 2
- 239000000725 suspension Substances 0.000 claims abstract 2
- 238000004804 winding Methods 0.000 claims abstract 2
Landscapes
- Fluid-Damping Devices (AREA)
- Combined Devices Of Dampers And Springs (AREA)
Abstract
Виброгаситель, содержащий взаимодействующие с защищаемым от вибрации объектом цилиндрический корпус, прикрепленные к нему снаружи съемные элементы дополнительной массы, размещенную внутри корпуса подвижную электромагнитную систему со снабженным управляющей обмоткой сердечником, взаимодействующим через упругий элемент с корпусом виброгасителя, и заполняющую пространство между корпусом и электромагнитной системой демпфирующую жидкость в виде магнитореологической суспензии, отличающийся тем, что с защищаемым от вибрации объектом жестко соединен сердечник электромагнитной системы, а виброгаситель дополнительно снабжен установленным на указанном сердечнике датчиком частоты вибрации и расположенным вне виброгасителя блоком регистрации и управления, вход которого соединен с указанным датчиком, а выход - с управляющей обмоткой электромагнитной системы.A vibration damper containing a cylindrical housing interacting with an object protected from vibration, removable additional masses attached to it from the outside, a movable electromagnetic system located inside the housing and equipped with a control winding core interacting through the elastic element with the vibration damper housing, and damping the space between the housing and the electromagnetic system liquid in the form of magnetorheological suspension, characterized in that with an object protected from vibration connected to the core of a tight electromagnetic system, and the vibration damper is further provided with said core mounted on the vibration frequency and a sensor disposed outside the vibration damper and controls the recording unit having an input connected to said sensor and an output - to the control coil of the electromagnetic system.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2008104853/11A RU2008104853A (en) | 2008-02-13 | 2008-02-13 | VIBRATOR WITH FREQUENCY-DEPENDENT CONTROL UNIT FOR VIBRATION EXTENSION EFFICIENCY |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2008104853/11A RU2008104853A (en) | 2008-02-13 | 2008-02-13 | VIBRATOR WITH FREQUENCY-DEPENDENT CONTROL UNIT FOR VIBRATION EXTENSION EFFICIENCY |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RU2008104853A true RU2008104853A (en) | 2009-08-20 |
Family
ID=41150567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2008104853/11A RU2008104853A (en) | 2008-02-13 | 2008-02-13 | VIBRATOR WITH FREQUENCY-DEPENDENT CONTROL UNIT FOR VIBRATION EXTENSION EFFICIENCY |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2008104853A (en) |
-
2008
- 2008-02-13 RU RU2008104853/11A patent/RU2008104853A/en unknown
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