| 摘要 |
A bipolarised relay comprises two U-shaped half-yokes 1, 2 separated by a permanent magnet 3 and surrounded by a shell 4 coiled 5 with lugs 6, two L-shaped half-armatures 8, 9 separated by a permanent magnet 10, and a contact set 13. An overmoulding 19 of the fixed assembly 1, 2, 3, 4, 5, 6 supplements the faces of the relay and exposes, on the upper face, cavities 20, 21, 22, 23, 24 housing the armature 7 and the contact set 13 before adhesively bonding a flat cover 25. Application to sealed miniature relays with large leakage lines. <IMAGE>
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