发明名称 |
ELECTROMAGNETIC VIBRATOR OF TORSIONAL VIBRATIONS |
摘要 |
FIELD: machine building. ^ SUBSTANCE: vibrator contains the first and the second coaxial multipole magnetic conductors with a gap between their poles. Poles of the first magnetic conductor are provided with exciting coils connected to source of controlled direct-current voltage. Design of the second magnetic conductor provides it rotation by drive motor. In the gap between magnetic conductors with poles there is a cylinder armature with possibility of oscillation about centre is located, on the armature there are its magnetic conductors attached. Armature is attached to vibrating object. ^ EFFECT: providing possibility of operational and independent control of frequency of torsional vibrations by change in rotation speed of drive motor, and of their values - by current change in exciting coils. ^ 5 dwg |
申请公布号 |
RU2466800(C1) |
申请公布日期 |
2012.11.20 |
申请号 |
RU20110117728 |
申请日期 |
2011.05.03 |
申请人 |
IVASHIN VIKTOR VASIL'EVICH;POZDNOV MAKSIM VLADIMIROVICH |
发明人 |
IVASHIN VIKTOR VASIL'EVICH;POZDNOV MAKSIM VLADIMIROVICH |
分类号 |
B06B1/04 |
主分类号 |
B06B1/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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