SU137181A1 - Device for eliminating transverse oscillations of a moving galvanometer system - Google Patents
Device for eliminating transverse oscillations of a moving galvanometer systemInfo
- Publication number
- SU137181A1 SU137181A1 SU656375A SU656375A SU137181A1 SU 137181 A1 SU137181 A1 SU 137181A1 SU 656375 A SU656375 A SU 656375A SU 656375 A SU656375 A SU 656375A SU 137181 A1 SU137181 A1 SU 137181A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- galvanometer system
- transverse oscillations
- eliminating transverse
- frame
- moving galvanometer
- Prior art date
Links
Landscapes
- Magnetic Bearings And Hydrostatic Bearings (AREA)
Description
Известные приспособлени дл устранени поперечных колебаний подвижной системы гальванометра, с малыми углами отклонени , со держащие тонкую пластину немагнитного материала, укрепленную на рамке указанной подвижной системы, не предотвращают возникновени крутильных колебаний последней.The known devices for eliminating transverse vibrations of the movable galvanometer system, with small deflection angles, containing a thin plate of non-magnetic material, mounted on the frame of the said movable system, do not prevent the occurrence of torsional vibrations of the latter.
Дл устранени этого недостатка пластина в предлагаемом при способлении закреплена на рамке под пр мым углом к ее плоскости, симметрично относительно оси вращени рамки так, что свободные концы пластины наход тс в плоских воздушных зазорах, образуемых ответвлени ми полюсных наконечников магнита гальванометра.To eliminate this drawback, the plate in the method proposed is mounted on the frame at a right angle to its plane, symmetrically with respect to the axis of rotation of the frame so that the free ends of the plate are in flat air gaps formed by branches of the pole tips of the galvanometer magnet.
Пластина, демпфирующа колебани , может быть помещена в про рези цилиндрического сердечника гальванометра, перпендикул рной к плоскости рамки.A damping plate may be placed in the slot of the cylindrical galvanometer core perpendicular to the plane of the frame.
На фиг. 1 схематически изображено предлагаемое приспособление без обоймы и раст жек, вид спереди и разрез по А-А; на фиг. 2 показан второй вариант того же приспособлени и его разрез по Б-Б.FIG. 1 shows schematically the proposed device without a cage and stretch, front view and section along A-A; in fig. 2 shows the second version of the same device and its section according to BB.
В плоских воздущных зазорах /, образованных ответвлени ми полюсных наконечников 2 магнита гальванометра, размещена тонка пластина 3 из немагнитного материала, закрепленна на рамке 4 под пр мым углом к ее плоскости и симметрично относительно ее оси вращени .In the flat air gaps /, formed by the branches of the pole pieces 2 of the galvanometer magnet, a thin plate 3 of a non-magnetic material is mounted on the frame 4 at a right angle to its plane and symmetrically about its axis of rotation.
Во втором варианте описываемого приспособлени (фиг. 2) демпфирующа колебани пластина 3 размещена в прорези 5 цилиндрического сердечника 6 гальванометра, встроенного в рамку 4. При этом плоскости прорези и рамки взаимно-перпендикул рны.In the second embodiment of the described fixture (Fig. 2), the damping plate 3 is placed in the slot 5 of the cylindrical core 6 of the galvanometer embedded in the frame 4. In this case, the planes of the slot and the frame are mutually perpendicular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU656375A SU137181A1 (en) | 1960-02-25 | 1960-02-25 | Device for eliminating transverse oscillations of a moving galvanometer system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU656375A SU137181A1 (en) | 1960-02-25 | 1960-02-25 | Device for eliminating transverse oscillations of a moving galvanometer system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU137181A1 true SU137181A1 (en) | 1960-11-30 |
Family
ID=48293408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU656375A SU137181A1 (en) | 1960-02-25 | 1960-02-25 | Device for eliminating transverse oscillations of a moving galvanometer system |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU137181A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3452606A (en) * | 1965-10-22 | 1969-07-01 | Stewart Warner Corp | Speedometer |
-
1960
- 1960-02-25 SU SU656375A patent/SU137181A1/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3452606A (en) * | 1965-10-22 | 1969-07-01 | Stewart Warner Corp | Speedometer |
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