FIELD: mechanical engineering. SUBSTANCE: device has magnetic pulling member, which comprises permanent magnet and extended tube-shaped jacket, which is made from non-magnetic material, and tightly embraces magnetic pulling member. Two magnetic pulling members may be connected to one another by means of flexible hinge joint, which is made as integral with jackets of members and is made from piece tube subjected to shrinkage. EFFECT: simplified manufacturing, increased efficiency. 8 cl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| INDUCTOR | 2015 |
|
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