CN102034637B - 一种三相变压器内置开关装置 - Google Patents
一种三相变压器内置开关装置 Download PDFInfo
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- CN102034637B CN102034637B CN 201010593660 CN201010593660A CN102034637B CN 102034637 B CN102034637 B CN 102034637B CN 201010593660 CN201010593660 CN 201010593660 CN 201010593660 A CN201010593660 A CN 201010593660A CN 102034637 B CN102034637 B CN 102034637B
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CN 201010593660 CN102034637B (zh) | 2010-12-17 | 2010-12-17 | 一种三相变压器内置开关装置 |
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CN 201010593660 CN102034637B (zh) | 2010-12-17 | 2010-12-17 | 一种三相变压器内置开关装置 |
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CN102034637A CN102034637A (zh) | 2011-04-27 |
CN102034637B true CN102034637B (zh) | 2013-01-02 |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2074438C1 (ru) * | 1994-10-14 | 1997-02-27 | Всероссийский электротехнический институт им.В.И.Ленина | Электромагнитный привод выключателей |
CN2914311Y (zh) * | 2006-05-26 | 2007-06-20 | 盛润泉 | 一种新型交、直流接触器 |
CN201215781Y (zh) * | 2008-06-24 | 2009-04-01 | 山东泰开真空开关有限公司 | 40.5kV永磁固封式户内高压真空断路器 |
CN201966090U (zh) * | 2010-12-17 | 2011-09-07 | 秦传勇 | 三相变压器内置开关装置 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2074438C1 (ru) * | 1994-10-14 | 1997-02-27 | Всероссийский электротехнический институт им.В.И.Ленина | Электромагнитный привод выключателей |
CN2914311Y (zh) * | 2006-05-26 | 2007-06-20 | 盛润泉 | 一种新型交、直流接触器 |
CN201215781Y (zh) * | 2008-06-24 | 2009-04-01 | 山东泰开真空开关有限公司 | 40.5kV永磁固封式户内高压真空断路器 |
CN201966090U (zh) * | 2010-12-17 | 2011-09-07 | 秦传勇 | 三相变压器内置开关装置 |
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Owner name: STATE GRID CORPORATION OF CHINA Free format text: FORMER OWNER: QIN CHUANYONG Effective date: 20141215 Owner name: HEZE POWER SUPPLY COMPANY OF SHANDONG PROVINCE POW Free format text: FORMER OWNER: ZHANG YANLING QIN ZHENG Effective date: 20141215 |
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Effective date of registration: 20141215 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: National Shandong electric power company Heze power supply company Patentee after: Qin Chuanyong Address before: 274000 Peony Road 1019, Shandong, Heze Patentee before: Qin Chuanyong Patentee before: Zhang Yanling Patentee before: Qin Zheng |
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