CN101937766B - 电抗器中心压紧拉杆 - Google Patents
电抗器中心压紧拉杆 Download PDFInfo
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- CN101937766B CN101937766B CN2010102795931A CN201010279593A CN101937766B CN 101937766 B CN101937766 B CN 101937766B CN 2010102795931 A CN2010102795931 A CN 2010102795931A CN 201010279593 A CN201010279593 A CN 201010279593A CN 101937766 B CN101937766 B CN 101937766B
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CN2010102795931A CN101937766B (zh) | 2010-09-13 | 2010-09-13 | 电抗器中心压紧拉杆 |
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CN2010102795931A CN101937766B (zh) | 2010-09-13 | 2010-09-13 | 电抗器中心压紧拉杆 |
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CN101937766A CN101937766A (zh) | 2011-01-05 |
CN101937766B true CN101937766B (zh) | 2012-06-27 |
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CN2010102795931A Active CN101937766B (zh) | 2010-09-13 | 2010-09-13 | 电抗器中心压紧拉杆 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102368437A (zh) * | 2011-11-25 | 2012-03-07 | 保定天威集团有限公司 | 旋转式套管垫 |
CN108597798A (zh) * | 2018-05-29 | 2018-09-28 | 保定天威保变电气股份有限公司 | 一种电抗器铁芯拉杆夹紧方法及结构 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
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JP3432876B2 (ja) * | 1993-12-27 | 2003-08-04 | 株式会社東芝 | ギャップ付鉄心変圧器の皿バネ締付け装置 |
JP2002359121A (ja) * | 2001-05-31 | 2002-12-13 | Mitsubishi Electric Corp | 変圧器 |
CN2583777Y (zh) * | 2002-10-27 | 2003-10-29 | 特变电工衡阳变压器有限公司 | 有磁心电抗器铁心压紧结构 |
CN2720587Y (zh) * | 2004-07-27 | 2005-08-24 | 特变电工衡阳变压器有限公司 | 一种有磁心电抗器铁心压紧结构 |
CN101477888B (zh) * | 2008-09-16 | 2011-05-04 | 卧龙电气集团股份有限公司 | 变压器的器身压紧装置 |
CN201765941U (zh) * | 2010-09-13 | 2011-03-16 | 保定天威集团有限公司 | 电抗器中心压紧拉杆 |
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C14 | Grant of patent or utility model | ||
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Owner name: BAODING TIANWEI BAOBIAN ELECTRIC CO., LTD. Free format text: FORMER OWNER: BAODING TIANWEI GROUP CO., LTD. Effective date: 20131120 |
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Free format text: CORRECT: ADDRESS; FROM: 071051 BAODING, HEBEI PROVINCE TO: 071056 BAODING, HEBEI PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20131120 Address after: 071056 West Road, Hebei, Baoding, No. 2222, No. Patentee after: Baoding Tianwei Baobian Electric Co., Ltd. Address before: 071051, Hebei City, Baoding province ginkgo Road, No. 198 Jin Di garden complex Patentee before: Baoding Tianwei Group Co., Ltd. |