| 摘要 |
<p>The lock has an electromagnetic coil made of self bonding wire wound around a frame (30) made of insulating material, where the frame has a longitudinal axis. A bolt made of magnetizable material is guided in translation inside the frame. The frame has a longitudinal slot (34) extending along length of the frame. The frame has end flanges (36, 38) placed at an end. Each flange is formed of segments (40) circumferentially distributed in regular manner and graved in angular sector at an angle (teta) of less than 30 degrees. An independent claim is also included for a method of winding an electromagnetic coil.</p> |
