| 摘要 |
<p>1. Electromagnetic relay containing a magnetic circuit consisting of a yoke (16) with two vertical branches (20, 22) between bases (26, 28) whereof a permanent magnet is installed, and of a moving flap closing the magnetic circuit, together with a control circuit coiled on one (20) of the vertical branches (20, 22) of the yoke, characterized in that bases (28) of the said vertical branches (20, 22) are connected together by a horizontal magnetic shunt branch (34) parallel to the lines of force of the magnetic flux created by the permanent magnet.</p> |
