CN102629759A - 防雷间隙型接地装置 - Google Patents
防雷间隙型接地装置 Download PDFInfo
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- CN102629759A CN102629759A CN2012101409736A CN201210140973A CN102629759A CN 102629759 A CN102629759 A CN 102629759A CN 2012101409736 A CN2012101409736 A CN 2012101409736A CN 201210140973 A CN201210140973 A CN 201210140973A CN 102629759 A CN102629759 A CN 102629759A
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CN2012101409736A CN102629759A (zh) | 2012-05-09 | 2012-05-09 | 防雷间隙型接地装置 |
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CN2012101409736A CN102629759A (zh) | 2012-05-09 | 2012-05-09 | 防雷间隙型接地装置 |
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CN2012101409736A Pending CN102629759A (zh) | 2012-05-09 | 2012-05-09 | 防雷间隙型接地装置 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9024288B2 (en) | 2012-09-29 | 2015-05-05 | Boe Technology Group Co., Ltd. | Array substrate and manufacturing method thereof, display device |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02236917A (ja) * | 1988-08-12 | 1990-09-19 | Ngk Insulators Ltd | 電線支持型避雷碍子 |
JPH06215655A (ja) * | 1993-01-13 | 1994-08-05 | Ngk Insulators Ltd | 避雷碍子装置におけるギャップ調節方法及びそれに使用するギャップゲージ |
CN2540691Y (zh) * | 2002-01-18 | 2003-03-19 | 国家电力公司武汉高压研究所 | 便携式带电作业用保护间隙 |
CN2919640Y (zh) * | 2006-07-14 | 2007-07-04 | 西安盟创电器有限公司 | 中性点接地保护装置 |
CN201478768U (zh) * | 2009-08-04 | 2010-05-19 | 李景禄 | 用于电力系统配电线路的可调间隙防雷装置 |
CN201774230U (zh) * | 2010-08-13 | 2011-03-23 | 上海上友电气科技有限公司 | 一种变压器中性点过电压保护装置 |
CN202601858U (zh) * | 2012-05-09 | 2012-12-12 | 辽宁省电力有限公司沈阳供电公司 | 防雷间隙型接地装置 |
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- 2012-05-09 CN CN2012101409736A patent/CN102629759A/zh active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02236917A (ja) * | 1988-08-12 | 1990-09-19 | Ngk Insulators Ltd | 電線支持型避雷碍子 |
JPH06215655A (ja) * | 1993-01-13 | 1994-08-05 | Ngk Insulators Ltd | 避雷碍子装置におけるギャップ調節方法及びそれに使用するギャップゲージ |
CN2540691Y (zh) * | 2002-01-18 | 2003-03-19 | 国家电力公司武汉高压研究所 | 便携式带电作业用保护间隙 |
CN2919640Y (zh) * | 2006-07-14 | 2007-07-04 | 西安盟创电器有限公司 | 中性点接地保护装置 |
CN201478768U (zh) * | 2009-08-04 | 2010-05-19 | 李景禄 | 用于电力系统配电线路的可调间隙防雷装置 |
CN201774230U (zh) * | 2010-08-13 | 2011-03-23 | 上海上友电气科技有限公司 | 一种变压器中性点过电压保护装置 |
CN202601858U (zh) * | 2012-05-09 | 2012-12-12 | 辽宁省电力有限公司沈阳供电公司 | 防雷间隙型接地装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9024288B2 (en) | 2012-09-29 | 2015-05-05 | Boe Technology Group Co., Ltd. | Array substrate and manufacturing method thereof, display device |
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Owner name: STATE ELECTRIC NET CROP. Effective date: 20121009 |
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Effective date of registration: 20121009 Address after: 110811 eight Heping Street, 94 Heping Street, Liaoning, Shenyang Applicant after: Liaoning Shenyang Electric Power Supply Co., Ltd. Applicant after: State Grid Corporation of China Address before: 110811 eight Heping Street, 94 Heping Street, Liaoning, Shenyang Applicant before: Liaoning Shenyang Electric Power Supply Co., Ltd. |
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Application publication date: 20120808 |