CN101844277A - Discharging circuit for welding discharger - Google Patents
Discharging circuit for welding discharger Download PDFInfo
- Publication number
- CN101844277A CN101844277A CN200910097175A CN200910097175A CN101844277A CN 101844277 A CN101844277 A CN 101844277A CN 200910097175 A CN200910097175 A CN 200910097175A CN 200910097175 A CN200910097175 A CN 200910097175A CN 101844277 A CN101844277 A CN 101844277A
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- China
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- circuit
- input
- output
- discharge
- charging
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009100971758A CN101844277B (en) | 2009-03-26 | 2009-03-26 | Discharging circuit for welding discharger |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009100971758A CN101844277B (en) | 2009-03-26 | 2009-03-26 | Discharging circuit for welding discharger |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101844277A true CN101844277A (en) | 2010-09-29 |
CN101844277B CN101844277B (en) | 2012-05-23 |
Family
ID=42769190
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009100971758A Expired - Fee Related CN101844277B (en) | 2009-03-26 | 2009-03-26 | Discharging circuit for welding discharger |
Country Status (1)
Country | Link |
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CN (1) | CN101844277B (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102205455A (en) * | 2011-05-16 | 2011-10-05 | 王军翔 | Portable rechargeable direct-current electric welding machine |
CN104300775A (en) * | 2014-10-29 | 2015-01-21 | 武汉精测电子技术股份有限公司 | Device and method for direct current power source to automatically and accurately output power source according to set power-on timing sequence |
CN110346682A (en) * | 2019-07-12 | 2019-10-18 | 奇瑞新能源汽车股份有限公司 | Electric car dcdc converter exports connection status detection circuit and method |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2230915A1 (en) * | 1972-06-23 | 1974-01-17 | Hilti Ag | PROCEDURE AND ARRANGEMENT FOR COUNTING THE NUMBER OF OPERATIONAL WELDING PROCESSES OF A CAPACITOR DISCHARGE BOLT WELDING MACHINE |
CN2109653U (en) * | 1991-10-16 | 1992-07-08 | 康伯如 | Rapid charging, point welding, start motor multi-purpose machine |
AT413953B (en) * | 2003-11-25 | 2006-07-15 | Fronius Int Gmbh | METHOD AND CIRCUIT FOR TOUCH-FREE IGNITION OF A WELDING ARC |
-
2009
- 2009-03-26 CN CN2009100971758A patent/CN101844277B/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102205455A (en) * | 2011-05-16 | 2011-10-05 | 王军翔 | Portable rechargeable direct-current electric welding machine |
CN102205455B (en) * | 2011-05-16 | 2014-07-16 | 王军翔 | Portable rechargeable direct-current electric welding machine |
CN104300775A (en) * | 2014-10-29 | 2015-01-21 | 武汉精测电子技术股份有限公司 | Device and method for direct current power source to automatically and accurately output power source according to set power-on timing sequence |
CN110346682A (en) * | 2019-07-12 | 2019-10-18 | 奇瑞新能源汽车股份有限公司 | Electric car dcdc converter exports connection status detection circuit and method |
Also Published As
Publication number | Publication date |
---|---|
CN101844277B (en) | 2012-05-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: NINGBO HIGH-TECH YUANCHUANG TECHNOLOGY CO., LTD. Assignor: He Zhaonong Contract record no.: 2012330000395 Denomination of invention: Discharging circuit for welding discharger Granted publication date: 20120523 License type: Exclusive License Open date: 20100929 Record date: 20120620 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Discharging circuit for welding discharger Effective date of registration: 20140731 Granted publication date: 20120523 Pledgee: CITIC Bank, Limited by Share Ltd, Ningbo branch Pledgor: He Yingchun|He Zhaonong Registration number: 2014330000025 |
|
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 | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120523 Termination date: 20190326 |