摘要 |
<p>The valve has a solenoid coil (10), an armature with closing spring (23) and connected valve needle (3). The armature consists of two parts (20a,b), and the spring is supported on the first part. The second part is non-positively connected to the valve needle. The spring, via the two armature parts, displaces the valve needle in closing direction, so that when the solenoid coil is not excited, a valve closing body (4) is held against a valve seat (6) for a tight seal. Each armature part has an internal fuel channel (30,a).</p> |