CN101383224B - 应用于电动振动试验系统的音频自耦输出变压器 - Google Patents
应用于电动振动试验系统的音频自耦输出变压器 Download PDFInfo
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- CN101383224B CN101383224B CN2008101231099A CN200810123109A CN101383224B CN 101383224 B CN101383224 B CN 101383224B CN 2008101231099 A CN2008101231099 A CN 2008101231099A CN 200810123109 A CN200810123109 A CN 200810123109A CN 101383224 B CN101383224 B CN 101383224B
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CN2008101231099A CN101383224B (zh) | 2008-06-05 | 2008-06-05 | 应用于电动振动试验系统的音频自耦输出变压器 |
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CN2008101231099A CN101383224B (zh) | 2008-06-05 | 2008-06-05 | 应用于电动振动试验系统的音频自耦输出变压器 |
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CN101383224A CN101383224A (zh) | 2009-03-11 |
CN101383224B true CN101383224B (zh) | 2010-08-18 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105554624B (zh) * | 2015-12-09 | 2018-11-20 | 韦晓娟 | 一种宽频阻抗变换器 |
CN106952723A (zh) * | 2017-04-12 | 2017-07-14 | 张艳雪 | 一种干式电抗器线圈的绕制工艺 |
CN112289569B (zh) * | 2020-10-19 | 2021-08-13 | 广东苏试广博测试技术有限公司 | 应用于电动振动试验系统的音频自耦输出变压器 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4020438A (en) * | 1976-04-01 | 1977-04-26 | General Electric Company | Autotransformer with series and tertiary windings having same polarity impedance |
CN2166508Y (zh) * | 1993-08-21 | 1994-05-25 | 朱跃钢 | 10/6kv自耦变压器 |
CN1610023A (zh) * | 2004-10-26 | 2005-04-27 | 特变电工沈阳变压器集团有限公司 | 一种超大容量自耦有载调压变压器的绕组接线结构 |
CN201219063Y (zh) * | 2008-06-05 | 2009-04-08 | 苏州试验仪器总厂 | 应用于电动振动试验系统的音频自耦输出变压器 |
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- 2008-06-05 CN CN2008101231099A patent/CN101383224B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4020438A (en) * | 1976-04-01 | 1977-04-26 | General Electric Company | Autotransformer with series and tertiary windings having same polarity impedance |
CN2166508Y (zh) * | 1993-08-21 | 1994-05-25 | 朱跃钢 | 10/6kv自耦变压器 |
CN1610023A (zh) * | 2004-10-26 | 2005-04-27 | 特变电工沈阳变压器集团有限公司 | 一种超大容量自耦有载调压变压器的绕组接线结构 |
CN201219063Y (zh) * | 2008-06-05 | 2009-04-08 | 苏州试验仪器总厂 | 应用于电动振动试验系统的音频自耦输出变压器 |
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CN101383224A (zh) | 2009-03-11 |
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Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: SUZHOU SUSHISHIYAN INSTRUMENT CO., LTD. Free format text: FORMER OWNER: SUZHOU TESTING EQUIPMENT GENERAL FACTORY Effective date: 20090626 |
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C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20090626 Address after: Jiangsu Province, Suzhou Industrial Park, the new science and Technology City, 18 Ting Feng Road, No. 215122, postcode Applicant after: Suzhou Sushi Testing Instrument Co., Ltd. Address before: 55, Lu Lu, hi tech Zone, Jiangsu, Suzhou Province, China: 215129 Applicant before: Suzhou Testing Instrument Factory |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 215122 Suzhou Industrial Park, the new science and Technology City, the town of Ting Ting Feng Road, No. 18, No. Patentee after: Suzhou Sushi Testing Instrument Co.,Ltd. Address before: 215122 Suzhou Industrial Park, the new science and Technology City, the town of Ting Ting Feng Road, No. 18, No. Patentee before: Suzhou Sushi Testing Instrument Co., Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 215122 Suzhou Industrial Park, the new science and Technology City, the town of Ting Ting Feng Road, No. 18, No. Patentee after: Suzhou Su test group Limited by Share Ltd Address before: 215122 Suzhou Industrial Park, the new science and Technology City, the town of Ting Ting Feng Road, No. 18, No. Patentee before: Suzhou Sushi Testing Instrument Co.,Ltd. |