CN103366928A - 一种双开口磁路电力设备铁心器身 - Google Patents
一种双开口磁路电力设备铁心器身 Download PDFInfo
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- CN103366928A CN103366928A CN2013103416387A CN201310341638A CN103366928A CN 103366928 A CN103366928 A CN 103366928A CN 2013103416387 A CN2013103416387 A CN 2013103416387A CN 201310341638 A CN201310341638 A CN 201310341638A CN 103366928 A CN103366928 A CN 103366928A
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103646756A (zh) * | 2013-12-18 | 2014-03-19 | 天津光电惠高电子有限公司 | 一种高功率密度开关电源变压器及其加工工艺 |
CN103986343A (zh) * | 2014-05-30 | 2014-08-13 | 江苏容天机电科技有限公司 | 大功率中频分段式高压整流变压器 |
CN104637668A (zh) * | 2015-02-03 | 2015-05-20 | 苏州翰为电气科技有限公司 | 一种电力设备用星型立体磁路铁心结构的制造方法 |
CN108922775A (zh) * | 2018-06-26 | 2018-11-30 | 苏州翰为电气科技有限公司 | 一种电力设备用双开口磁路铁心为骨架绕制线圈的方法 |
CN109215968A (zh) * | 2018-09-29 | 2019-01-15 | 苏州翰为电气科技有限公司 | 一种电力设备用大截面积铁轭双开口铁心磁路 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3195090A (en) * | 1961-06-07 | 1965-07-13 | Westinghouse Electric Corp | Magnetic core structures |
US3469221A (en) * | 1967-05-19 | 1969-09-23 | Olsen Magnetic Inc | Transformer core |
US3538474A (en) * | 1968-12-11 | 1970-11-03 | Olsen Magnetic Inc | Transformer core |
JPS5552207A (en) * | 1978-10-13 | 1980-04-16 | Hitachi Ltd | Coiled steel core for transformer |
JPS5591109A (en) * | 1978-12-28 | 1980-07-10 | Transformatoren Union Ag | Iron core for threeephase transformer |
CN1276910A (zh) * | 1997-08-21 | 2000-12-13 | 联合讯号公司 | 分段式变压器铁心 |
CN203406147U (zh) * | 2013-08-08 | 2014-01-22 | 韩宝华 | 双开口磁路电力设备铁心器身 |
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2013
- 2013-08-08 CN CN2013103416387A patent/CN103366928A/zh active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3195090A (en) * | 1961-06-07 | 1965-07-13 | Westinghouse Electric Corp | Magnetic core structures |
US3469221A (en) * | 1967-05-19 | 1969-09-23 | Olsen Magnetic Inc | Transformer core |
US3538474A (en) * | 1968-12-11 | 1970-11-03 | Olsen Magnetic Inc | Transformer core |
JPS5552207A (en) * | 1978-10-13 | 1980-04-16 | Hitachi Ltd | Coiled steel core for transformer |
JPS5591109A (en) * | 1978-12-28 | 1980-07-10 | Transformatoren Union Ag | Iron core for threeephase transformer |
CN1276910A (zh) * | 1997-08-21 | 2000-12-13 | 联合讯号公司 | 分段式变压器铁心 |
CN203406147U (zh) * | 2013-08-08 | 2014-01-22 | 韩宝华 | 双开口磁路电力设备铁心器身 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103646756A (zh) * | 2013-12-18 | 2014-03-19 | 天津光电惠高电子有限公司 | 一种高功率密度开关电源变压器及其加工工艺 |
CN103986343A (zh) * | 2014-05-30 | 2014-08-13 | 江苏容天机电科技有限公司 | 大功率中频分段式高压整流变压器 |
CN103986343B (zh) * | 2014-05-30 | 2016-09-07 | 江苏容天机电科技有限公司 | 大功率中频分段式高压整流变压器 |
CN104637668A (zh) * | 2015-02-03 | 2015-05-20 | 苏州翰为电气科技有限公司 | 一种电力设备用星型立体磁路铁心结构的制造方法 |
CN104637668B (zh) * | 2015-02-03 | 2017-03-22 | 苏州翰为电气科技有限公司 | 一种电力设备用星型立体磁路铁心结构的制造方法 |
CN108922775A (zh) * | 2018-06-26 | 2018-11-30 | 苏州翰为电气科技有限公司 | 一种电力设备用双开口磁路铁心为骨架绕制线圈的方法 |
CN109215968A (zh) * | 2018-09-29 | 2019-01-15 | 苏州翰为电气科技有限公司 | 一种电力设备用大截面积铁轭双开口铁心磁路 |
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