CN101540480B - 一种真空负荷隔离开关-熔断器组合电器 - Google Patents
一种真空负荷隔离开关-熔断器组合电器 Download PDFInfo
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- CN101540480B CN101540480B CN2009100978954A CN200910097895A CN101540480B CN 101540480 B CN101540480 B CN 101540480B CN 2009100978954 A CN2009100978954 A CN 2009100978954A CN 200910097895 A CN200910097895 A CN 200910097895A CN 101540480 B CN101540480 B CN 101540480B
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CN2009100978954A CN101540480B (zh) | 2009-04-22 | 2009-04-22 | 一种真空负荷隔离开关-熔断器组合电器 |
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CN2009100978954A CN101540480B (zh) | 2009-04-22 | 2009-04-22 | 一种真空负荷隔离开关-熔断器组合电器 |
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CN101540480A CN101540480A (zh) | 2009-09-23 |
CN101540480B true CN101540480B (zh) | 2011-05-04 |
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CN2009100978954A Expired - Fee Related CN101540480B (zh) | 2009-04-22 | 2009-04-22 | 一种真空负荷隔离开关-熔断器组合电器 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102761007A (zh) * | 2012-07-27 | 2012-10-31 | 无锡市凯立电器有限公司 | 固体绝缘柔性双通连接头 |
CN103337433B (zh) * | 2013-07-17 | 2016-05-04 | 宁波天安(集团)股份有限公司 | 风电用真空负荷隔离开关-熔断器组合电器及其开关柜 |
CN112490923B (zh) * | 2020-12-08 | 2023-06-27 | 北京双杰电气股份有限公司 | 一种变电站用紧凑型高压开关柜 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2004057635A1 (de) * | 2002-12-20 | 2004-07-08 | Siemens Aktiengesellschaft | Verfahren und vorrichtung zur bestimmung der restlebensdauer eines schaltgerätes |
CN2919499Y (zh) * | 2006-06-30 | 2007-07-04 | 宁波通达电器开关厂 | 真空负荷开关-熔断器组合电器 |
CN201392992Y (zh) * | 2009-04-22 | 2010-01-27 | 宁波天安(集团)股份有限公司 | 一种真空负荷隔离开关-熔断器组合电器 |
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Publication number | Priority date | Publication date | Assignee | Title |
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WO2004057635A1 (de) * | 2002-12-20 | 2004-07-08 | Siemens Aktiengesellschaft | Verfahren und vorrichtung zur bestimmung der restlebensdauer eines schaltgerätes |
CN2919499Y (zh) * | 2006-06-30 | 2007-07-04 | 宁波通达电器开关厂 | 真空负荷开关-熔断器组合电器 |
CN201392992Y (zh) * | 2009-04-22 | 2010-01-27 | 宁波天安(集团)股份有限公司 | 一种真空负荷隔离开关-熔断器组合电器 |
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Owner name: TIANAN ELECTRIC GROUP ZHEJIANG ELECTRIC CO., LTD. Free format text: FORMER OWNER: TIANAN (GROUP) CO LTD, NINGBO CITY Effective date: 20130508 |
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Free format text: CORRECT: ADDRESS; FROM: 315709 NINGBO, ZHEJIANG PROVINCE TO: 315310 NINGBO, ZHEJIANG PROVINCE |
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Effective date of registration: 20130508 Address after: 315310 Zhejiang city of Ningbo province high tech Zone Juxian Road No. 1599 Patentee after: ZHEJIANG ELECTRIC CO., LTD.,TIANAN ELECTRICAL GROUP Address before: 315709 No. 1118, Tian An Road, Xiangshan County, Zhejiang Patentee before: Tianan (Group) Co., Ltd., Ningbo City |
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