FIELD: electricity.
SUBSTANCE: device comprises an outer reservoir (11), a fillable tank (5) for accommodating at least one fillable coil (9) and a device (10) for filling the filling compound. The outer reservoir (11) is fused with an internal reservoir (11) whose material has a Vickers hardness of less than 500 and a melting point from 45 to 200°C. In the method, the formation of the inner reservoir (11) is achieved by mechanical or heat treatment, at least one fillable coil (9) is installed in the fillable tank (5), the filling compound is poured into the remaining hollow space in the filling tank (5), the filling compound solidifies and the filled coil (9) is extracted from the device.
EFFECT: simplification of manufacturing.
15 cl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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|
RU2583377C2 |
| 0 |
|
SU275116A1 | |
| INSTALLATION FOR VACUUM IMPREGNATION AND CASTING OF ELECTRICAL ENGINEERING ARTICLES | 0 |
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SU1473023A1 |
| HIGH-VOLTAGE TRANSFORMER | 0 |
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SU1332396A1 |
| ELECTRIC ENGINE AND ITS MANUFACTURING METHOD | 2019 |
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RU2780423C2 |
| 0 |
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SU177493A1 | |
| COMPOUND CASTING METHOD FOR ELECTRICAL GOODS | 2013 |
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RU2537862C1 |
| HIGH-VOLTAGE INDUCTANCE COIL AND METHOD OF MAKING SAME | 2006 |
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RU2324248C1 |
| UNIT FOR FILLING INJECTION-MOULDS WITH LIQUID COMPOUND IN VACUUM | 0 |
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SU882754A1 |
| CURRENT TRANSFORMER WITH CAST INSULATION | 1992 |
|
RU2046425C1 |
