| Original document(7 pages) 中文版 |
This invention is mainly used in electro-magnetic suction cups of surface-grinding machine in machine work for magnetizing and demagnetizing. The characteristics of the apparatus are as follows: shorter demagnetizing time, higher demagnetizing efficiency, simple structure, stable performance cheaper cost, no nequirement of adjustment for installation,and convenient maintenance. |
Application Number
申请号 |
85105029 |
Application Date
申请日 |
1985.06.29 |
| Title 名称 |
Rapidly auto-magnetizing demagnetizing apparatus controlled by SCR |
Publication Number
公开号 |
1006172 |
Publication Date
公开日 |
1986.12.24 |
| Approval Pub. Date |
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Granted Pub. Date |
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| International Classification 分类号 |
H01F13/00 |
Applicant(s) Name
申请人 |
Luo Gushi (CN) Zhongqing School of Technology, Zhongqing City, Shichun Province |
| Address 地址 |
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| Inventor(s) Name 发明人 |
Luo Gushi |
| Attorney & Agent 代理人 |
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| More information 更 多 信 息 |
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