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schwingfederanordnung for schwingankermotoren
schwingfederanordnung for schwingankermotoren
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机译:用于摆动电枢马达的摆动弹簧装置
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摘要
The helical spring assembly for an electric razor oscillating motor consists of two helical springs mounted on each side of the pivoted armature shaft. The locating surfaces for the springs ends on the housing and on the armature are arranged so that they are parallel to one another in pairs when the armature is in its spring-loaded position, and at an angle to one another in pairs when the armature is in its central, unloaded position. When the armature is pivoted to the right, the two right-hand surfaces on the armature and housing are parallel; and when pivoted to the left, the two left-hand side surfaces are parallel. Aligning the surfaces in this way reduces distortion in the springs at the point where they are most effective.
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