CN201910660U - 双路供电切换装置 - Google Patents
双路供电切换装置 Download PDFInfo
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- CN201910660U CN201910660U CN2010206559878U CN201020655987U CN201910660U CN 201910660 U CN201910660 U CN 201910660U CN 2010206559878 U CN2010206559878 U CN 2010206559878U CN 201020655987 U CN201020655987 U CN 201020655987U CN 201910660 U CN201910660 U CN 201910660U
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CN2010206559878U CN201910660U (zh) | 2010-12-07 | 2010-12-07 | 双路供电切换装置 |
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CN2010206559878U CN201910660U (zh) | 2010-12-07 | 2010-12-07 | 双路供电切换装置 |
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CN201910660U true CN201910660U (zh) | 2011-07-27 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102025189A (zh) * | 2010-12-07 | 2011-04-20 | 河北先控电源设备有限公司 | 双路供电切换方法和装置 |
CN102624080A (zh) * | 2012-03-21 | 2012-08-01 | 华中科技大学 | 一种双电源自动转换开关装置 |
CN106998066A (zh) * | 2017-05-27 | 2017-08-01 | 郑州云海信息技术有限公司 | 一种切换电路的可靠性检测方法及装置 |
-
2010
- 2010-12-07 CN CN2010206559878U patent/CN201910660U/zh not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102025189A (zh) * | 2010-12-07 | 2011-04-20 | 河北先控电源设备有限公司 | 双路供电切换方法和装置 |
CN102624080A (zh) * | 2012-03-21 | 2012-08-01 | 华中科技大学 | 一种双电源自动转换开关装置 |
CN102624080B (zh) * | 2012-03-21 | 2014-07-23 | 华中科技大学 | 一种双电源自动转换开关装置 |
CN106998066A (zh) * | 2017-05-27 | 2017-08-01 | 郑州云海信息技术有限公司 | 一种切换电路的可靠性检测方法及装置 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: HEBEI SICON-EMI POWER EQUIPMENT CO., LTD. Free format text: FORMER NAME: HEBEI XIANKONG ELECTRICAL SOURCE EQUIPMENT CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 050035, 15 floor, Tianshan science and Technology Industrial Park, No. 319 Xiangjiang Road, Hebei, Shijiazhuang Patentee after: HEBEI SICON-EMI POWER SYSTEM CO., LTD. Address before: 050035, 15 floor, Tianshan science and Technology Industrial Park, No. 319 Xiangjiang Road, Hebei, Shijiazhuang Patentee before: Beijing SICON-EMI Power System Co., Ltd. |
|
C56 | Change in the name or address of the patentee |
Owner name: SICON CHAT UNION ELECTRIC CO., LTD. Free format text: FORMER NAME: HEBEI SICON-EMI POWER SYSTEM CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: Fourteenth, fifteenth building 319, 050035 Xiangjiang Road, hi tech Zone, Hebei, Shijiazhuang Patentee after: SICON CHAT UNION ELECTRIC CO., LTD. Address before: 050035, 15 floor, Tianshan science and Technology Industrial Park, No. 319 Xiangjiang Road, Hebei, Shijiazhuang Patentee before: HEBEI SICON-EMI POWER SYSTEM CO., LTD. |
|
CX01 | Expiry of patent term |
Granted publication date: 20110727 |
|
CX01 | Expiry of patent term |