FIELD: toys. SUBSTANCE: peristaltic electromagnetic induction propulsive device for aquatic toys incorporates case 4 made of nonmagnetic material which houses solenoid 5, elastic shell 6 in the form of torus filled with magnetoconductive fluid 7. EFFECT: simplified design, improved functional capability. 7 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| 0 |
|
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|
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|
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