Polarized solenoid
专利汇可以提供Polarized solenoid专利检索，专利查询，专利分析的服务。并且PURPOSE:To maintain the sensitivity of a polarized solenoid by using a yoke composed of upper and lower arms having one side arm connected thereto and inner and outer side arms facing each other via airspace, and laying a permanent magnet in this airspace. CONSTITUTION:A yoke 1 consists of upper and lower arms 2, 3 having one side arm 4 connected thereto and inner and outer side arms 5, 6 facing each other via airspace. A permanent magnet 7 is laid between the inner and outer side arms 5, 6, A flux of this permanent magent 7 passes through the inner side arm 5, a plunger 11, the one side arm 4, the lower arm 3 and the outer side arm 6, while a flux of a coil 8 passes through the upper arm 2, the inner side arm 5, the plunger 11 and the one side arm 4. Therefore, the plunger 11 is attracted towards left against the act of a spring 14. Even if the flow of current to the coil 8 is interrupted the state remains unchanged due to the act of the permanent magnet 7.，下面是Polarized solenoid专利的具体信息内容。
| 标题 | 发布/更新时间 | 阅读量 |
|---|---|---|
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| 基于圆形麦克风阵列波束形成的回声抵消设计方法 | 2020-09-12 | 1 |
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| 摒除了触媒团聚困扰的大处理量光催化废水降解反应器 | 2021-10-12 | 4 |
| 一种对视频图像进行自适应去噪的方法及装置 | 2021-12-28 | 3 |
| 飞行目标侦测干扰系统 | 2020-07-04 | 5 |
| METHOD AND SYSTEM FOR DETECTING ANIMALS IN THREE DIMENSIONAL SPACE AND FOR INDUCING AN AVOIDANCE RESPONSE IN AN ANIMAL | 2021-10-31 | 4 |
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