CN201717670U - 一种带过压保护的双电源切换装置 - Google Patents
一种带过压保护的双电源切换装置 Download PDFInfo
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- CN201717670U CN201717670U CN2010202489984U CN201020248998U CN201717670U CN 201717670 U CN201717670 U CN 201717670U CN 2010202489984 U CN2010202489984 U CN 2010202489984U CN 201020248998 U CN201020248998 U CN 201020248998U CN 201717670 U CN201717670 U CN 201717670U
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- overvoltage protection
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- circuit breaker
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CN2010202489984U CN201717670U (zh) | 2010-07-06 | 2010-07-06 | 一种带过压保护的双电源切换装置 |
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CN2010202489984U CN201717670U (zh) | 2010-07-06 | 2010-07-06 | 一种带过压保护的双电源切换装置 |
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CN201717670U true CN201717670U (zh) | 2011-01-19 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104539035A (zh) * | 2014-12-16 | 2015-04-22 | 武汉钢铁(集团)公司 | 一种驼峰减速器电源系统 |
CN107358901A (zh) * | 2017-08-10 | 2017-11-17 | 天津美森电子有限公司 | 一种具有电流比对警示功能的数码显示管 |
CN107947253A (zh) * | 2017-09-13 | 2018-04-20 | 浙江时通电气制造有限公司 | 一种电池组并联和串联连锁装置 |
-
2010
- 2010-07-06 CN CN2010202489984U patent/CN201717670U/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104539035A (zh) * | 2014-12-16 | 2015-04-22 | 武汉钢铁(集团)公司 | 一种驼峰减速器电源系统 |
CN107358901A (zh) * | 2017-08-10 | 2017-11-17 | 天津美森电子有限公司 | 一种具有电流比对警示功能的数码显示管 |
CN107947253A (zh) * | 2017-09-13 | 2018-04-20 | 浙江时通电气制造有限公司 | 一种电池组并联和串联连锁装置 |
CN107947253B (zh) * | 2017-09-13 | 2020-04-14 | 浙江时通电气制造有限公司 | 一种电池组并联和串联连锁装置 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Dual-power-supply switching device with overvoltage protection Effective date of registration: 20150104 Granted publication date: 20110119 Pledgee: Bank of Beijing Limited by Share Ltd Changsha branch Pledgor: Hu'nan Fengri Power and Electric Co., Ltd. Registration number: 2014430000027 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20160218 Granted publication date: 20110119 Pledgee: Bank of Beijing Limited by Share Ltd Changsha branch Pledgor: Hu'nan Fengri Power and Electric Co., Ltd. Registration number: 2014430000027 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110119 Termination date: 20190706 |
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CF01 | Termination of patent right due to non-payment of annual fee |