CN201124282Y - 一种逆变焊机的供电电路 - Google Patents
一种逆变焊机的供电电路 Download PDFInfo
- Publication number
- CN201124282Y CN201124282Y CNU2007201838774U CN200720183877U CN201124282Y CN 201124282 Y CN201124282 Y CN 201124282Y CN U2007201838774 U CNU2007201838774 U CN U2007201838774U CN 200720183877 U CN200720183877 U CN 200720183877U CN 201124282 Y CN201124282 Y CN 201124282Y
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- CN
- China
- Prior art keywords
- module
- power supply
- supply circuit
- welding machine
- phase
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007201838774U CN201124282Y (zh) | 2007-09-29 | 2007-09-29 | 一种逆变焊机的供电电路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007201838774U CN201124282Y (zh) | 2007-09-29 | 2007-09-29 | 一种逆变焊机的供电电路 |
Publications (1)
Publication Number | Publication Date |
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CN201124282Y true CN201124282Y (zh) | 2008-10-01 |
Family
ID=39997698
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2007201838774U Expired - Fee Related CN201124282Y (zh) | 2007-09-29 | 2007-09-29 | 一种逆变焊机的供电电路 |
Country Status (1)
Country | Link |
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CN (1) | CN201124282Y (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102528230A (zh) * | 2011-12-20 | 2012-07-04 | 浙江武义旺峰工具有限公司 | 智能气保焊转换器 |
-
2007
- 2007-09-29 CN CNU2007201838774U patent/CN201124282Y/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102528230A (zh) * | 2011-12-20 | 2012-07-04 | 浙江武义旺峰工具有限公司 | 智能气保焊转换器 |
CN102528230B (zh) * | 2011-12-20 | 2014-10-01 | 浙江旺峰电器有限公司 | 智能气保焊转换器 |
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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: Zhejiang Jinhua Juneng Electronic Technology Co., Ltd. Assignor: Lv Xianhong Contract fulfillment period: 2008.12.20 to 2016.12.19 Contract record no.: 2009330000141 Denomination of utility model: Power supply circuit for inverter welding machine Granted publication date: 20081001 License type: Exclusive license Record date: 20090119 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.12.20 TO 2016.12.19; CHANGE OF CONTRACT Name of requester: ZHEJIANG PROVINCE JINHUA JUNENG ELECTRONIC SCIENCE Effective date: 20090119 |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081001 Termination date: 20140929 |
|
EXPY | Termination of patent right or utility model |