CN201146405Y - Intelligent double power supply road-changing device - Google Patents
Intelligent double power supply road-changing device Download PDFInfo
- Publication number
- CN201146405Y CN201146405Y CNU2008200103525U CN200820010352U CN201146405Y CN 201146405 Y CN201146405 Y CN 201146405Y CN U2008200103525 U CNU2008200103525 U CN U2008200103525U CN 200820010352 U CN200820010352 U CN 200820010352U CN 201146405 Y CN201146405 Y CN 201146405Y
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- power supply
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Abstract
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Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008200103525U CN201146405Y (en) | 2008-01-17 | 2008-01-17 | Intelligent double power supply road-changing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CNU2008200103525U CN201146405Y (en) | 2008-01-17 | 2008-01-17 | Intelligent double power supply road-changing device |
Publications (1)
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CN201146405Y true CN201146405Y (en) | 2008-11-05 |
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CNU2008200103525U Expired - Lifetime CN201146405Y (en) | 2008-01-17 | 2008-01-17 | Intelligent double power supply road-changing device |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102742066A (en) * | 2010-02-08 | 2012-10-17 | 福图知识产权股份公司 | High-current battery system and method for controlling a high-current battery system |
CN102957199A (en) * | 2011-08-18 | 2013-03-06 | 王丕忠 | Dual-power safety switching circuit |
CN104779578A (en) * | 2015-04-15 | 2015-07-15 | 淄博汇科机电设备有限公司 | Intelligent voltage-violation protector |
CN109995131A (en) * | 2019-03-01 | 2019-07-09 | 安徽力高新能源技术有限公司 | A kind of switching system for backup power source power supply |
-
2008
- 2008-01-17 CN CNU2008200103525U patent/CN201146405Y/en not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102742066A (en) * | 2010-02-08 | 2012-10-17 | 福图知识产权股份公司 | High-current battery system and method for controlling a high-current battery system |
CN102957199A (en) * | 2011-08-18 | 2013-03-06 | 王丕忠 | Dual-power safety switching circuit |
CN104779578A (en) * | 2015-04-15 | 2015-07-15 | 淄博汇科机电设备有限公司 | Intelligent voltage-violation protector |
CN104779578B (en) * | 2015-04-15 | 2018-05-22 | 山东汇科工控技术有限公司 | A kind of intelligence buckling protective device |
CN109995131A (en) * | 2019-03-01 | 2019-07-09 | 安徽力高新能源技术有限公司 | A kind of switching system for backup power source power supply |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Dalian state tiger emergency power supply Group Co., Ltd. Assignor: Sun Yibiao Contract fulfillment period: 2009.8.12 to 2014.8.12 Contract record no.: 2009210000288 Denomination of utility model: Intelligent double power supply road-changing device Granted publication date: 20081105 License type: Exclusive license Record date: 20091207 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.8.12 TO 2014.8.12; CHANGE OF CONTRACT Name of requester: DALIAN GUOBIAO EMERGENCY POWER SUPPLY GROUP CO., L Effective date: 20091207 |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20081105 |