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Enhanced track resistant dome structure for dry-type cast coil transformer

机译：用于干式铸造线圈变压器的增强型抗轨道圆顶结构

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摘要

A dry type cast coil transformer (28) includes a hollow body (29), a dome structure (26) extending from the body, and undulation structure (30), defining at least a portion of an outer surface of the dome structure, constructed and arranged to increase an electrical track path in the dome structure.

机译：干式铸造线圈变压器（ 28 ）包括中空主体（ 29 ），从主体延伸的圆顶结构（ 26 ），以及起伏结构（ 30 ），其限定了圆顶结构的外表面的至少一部分，其被构造和布置成增加圆顶结构中的电轨迹。 展开▼

著录项

公开/公告号US9847167B2

专利类型

公开/公告日2017-12-19

原文格式PDF

申请/专利权人 ABB TECHNOLOGY AG;ROBERT C. BALLARD;
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申请/专利号US201314902355

发明设计人 ROBERT C. BALLARD;RYAN CHRISTIAN TYLER ALKIRE;BRIAN J. AKERS;THOMAS A. GBUREK;PASCAL SCHUTT;
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申请日2013-07-18

分类号H01F21/12;H01F27/30;H01F27/32;H01F41/12;H01F27/29;H01F41/10;

国家 US

入库时间 2022-08-21 12:57:22

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2. 用于干式浇注线圈变压器的增强型抗轨迹顶盖结构 [P] . 中国专利： CN105493210A . 2016-04-13

3. ENHANCED TRACK RESISTANT DOME STRUCTURE FOR DRY-TYPE CAST COIL TRANSFORMER [P] . 欧洲知识产权局专利： EP3022746B1 . 2019-09-04

机译：干式铸造线圈变压器的强化抗磁球结构

4. Enhanced Track Resistant Dome Structure For Dry-Type Cast Coil Transformer [P] . 美国专利： US2016155563A1 . 2016-06-02

机译：干式铸造线圈变压器的增强的抗轨道穹顶结构

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