发明名称 |
METHODS OF MANUFACTURING ELECTRICAL INSULATING STRUCTURES |
摘要 |
Methods of manufacturing insulating structures for electrical inductive apparatus, such as angular, channel-shaped structures for coil edge insulation. The methods include the step of subjecting the insulator blank to steam for a predetermined period of time, which step is promptly followed by forming the blank into the desired configuration in a heated press.
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申请公布号 |
US3673297(A) |
申请公布日期 |
1972.06.27 |
申请号 |
USD3673297 |
申请日期 |
1970.10.08 |
申请人 |
HAROLD R. MOORE;HEINZ G. FISCHER |
发明人 |
HAROLD R. MOORE;HEINZ G. FISCHER |
分类号 |
H01F27/32;H01F41/12;(IPC1-7):B29B3/00;B29J5/06 |
主分类号 |
H01F27/32 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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