CN202585182U - 柜用断路器紧急脱扣装置 - Google Patents
柜用断路器紧急脱扣装置 Download PDFInfo
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- CN202585182U CN202585182U CN 201220169867 CN201220169867U CN202585182U CN 202585182 U CN202585182 U CN 202585182U CN 201220169867 CN201220169867 CN 201220169867 CN 201220169867 U CN201220169867 U CN 201220169867U CN 202585182 U CN202585182 U CN 202585182U
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CN 201220169867 CN202585182U (zh) | 2012-04-20 | 2012-04-20 | 柜用断路器紧急脱扣装置 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104599876A (zh) * | 2015-01-05 | 2015-05-06 | 上海中科电气(集团)有限公司 | 一种断路器内部的脱扣联锁装置 |
CN104934246A (zh) * | 2015-06-30 | 2015-09-23 | 国家电网公司 | 断路器紧急分闸组件 |
CN111341611A (zh) * | 2020-05-20 | 2020-06-26 | 广东电网有限责任公司东莞供电局 | 一种电力设备用紧急分闸装置 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104599876A (zh) * | 2015-01-05 | 2015-05-06 | 上海中科电气(集团)有限公司 | 一种断路器内部的脱扣联锁装置 |
CN104934246A (zh) * | 2015-06-30 | 2015-09-23 | 国家电网公司 | 断路器紧急分闸组件 |
CN111341611A (zh) * | 2020-05-20 | 2020-06-26 | 广东电网有限责任公司东莞供电局 | 一种电力设备用紧急分闸装置 |
CN111341611B (zh) * | 2020-05-20 | 2020-08-14 | 广东电网有限责任公司东莞供电局 | 一种电力设备用紧急分闸装置 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: TIANYU ELECTRIC APPLIANCES CO., LTD., FUZHOU Effective date: 20131031 Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: TIANYU ELECTRIC APPLIANCES CO., LTD., FUZHOU Effective date: 20131031 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Free format text: CORRECT: ADDRESS; FROM: 350012 FUZHOU, FUJIAN PROVINCE TO: 100031 XICHENG, BEIJING |
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TR01 | Transfer of patent right |
Effective date of registration: 20131031 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: Fuzhou Tianyu Electric Co., Ltd. Address before: Nanping East Road, Jinan District, Fuzhou city of Fujian Province, No. 130 350012 Patentee before: Fuzhou Tianyu Electric Co., Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20210420 |