A restoring spring is provided to press the plunger toward the armature.
一恢复弹簧提供给新闻界走向电枢柱塞。
2
A restoring spring presses the armature toward the first orifice.
一弹簧按下恢复对第一口衔铁。
3
The disk type brake comprises a brake strip, a brake disk, a brake armature, a brake spring and a magnetic yoke assembly which are all installed on the inner part of the outer end of the motor.