CN101234452A - 精密电阻焊点焊机 - Google Patents
精密电阻焊点焊机 Download PDFInfo
- Publication number
- CN101234452A CN101234452A CNA2008100058948A CN200810005894A CN101234452A CN 101234452 A CN101234452 A CN 101234452A CN A2008100058948 A CNA2008100058948 A CN A2008100058948A CN 200810005894 A CN200810005894 A CN 200810005894A CN 101234452 A CN101234452 A CN 101234452A
- Authority
- CN
- China
- Prior art keywords
- welding
- output
- ladder
- welding machine
- precision resistance
- 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.)
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- Generation Of Surge Voltage And Current (AREA)
Abstract
Description
Claims (12)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008100058948A CN101234452B (zh) | 2007-02-14 | 2008-02-14 | 精密电阻焊点焊机 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200710026949.9 | 2007-02-14 | ||
CN200710026949 | 2007-02-14 | ||
CN2008100058948A CN101234452B (zh) | 2007-02-14 | 2008-02-14 | 精密电阻焊点焊机 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101234452A true CN101234452A (zh) | 2008-08-06 |
CN101234452B CN101234452B (zh) | 2011-01-26 |
Family
ID=39918490
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008100058948A Expired - Fee Related CN101234452B (zh) | 2007-02-14 | 2008-02-14 | 精密电阻焊点焊机 |
CNU2008200066348U Expired - Lifetime CN201220323Y (zh) | 2007-02-14 | 2008-02-14 | 精密电阻焊点焊机 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2008200066348U Expired - Lifetime CN201220323Y (zh) | 2007-02-14 | 2008-02-14 | 精密电阻焊点焊机 |
Country Status (1)
Country | Link |
---|---|
CN (2) | CN101234452B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009137981A1 (zh) * | 2008-05-16 | 2009-11-19 | Yang Shitong | 显微焊机 |
WO2015081642A1 (zh) * | 2013-12-03 | 2015-06-11 | 广州微点焊设备有限公司 | 热压电阻焊显微焊接设备 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101234452B (zh) * | 2007-02-14 | 2011-01-26 | 杨仕桐 | 精密电阻焊点焊机 |
CN108746892B (zh) * | 2018-08-10 | 2024-02-09 | 大连交通大学 | 一种复合脉冲电火花加工喷爆电源、系统及方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5817712B2 (ja) * | 1979-05-29 | 1983-04-08 | 科学技術庁金属材料技術研究所長 | フラツシユ溶接方法 |
US4678887A (en) * | 1986-07-09 | 1987-07-07 | General Motors Corporation | Method and apparatus for resistance welding |
IT1242893B (it) * | 1990-12-27 | 1994-05-18 | Cefin Spa | Dispositivo elettronico per la gestione ed il controllo dell'energia elettrica di alimentazione per saldatura a resistenza, in particolare di corpi di scatole metalliche. |
CN101234452B (zh) * | 2007-02-14 | 2011-01-26 | 杨仕桐 | 精密电阻焊点焊机 |
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2008
- 2008-02-14 CN CN2008100058948A patent/CN101234452B/zh not_active Expired - Fee Related
- 2008-02-14 CN CNU2008200066348U patent/CN201220323Y/zh not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009137981A1 (zh) * | 2008-05-16 | 2009-11-19 | Yang Shitong | 显微焊机 |
GB2474151A (en) * | 2008-05-16 | 2011-04-06 | Shitong Yang | Microscopical welding apparatus |
GB2474151B (en) * | 2008-05-16 | 2012-08-08 | Shitong Yang | Microscopical welding apparatus |
WO2015081642A1 (zh) * | 2013-12-03 | 2015-06-11 | 广州微点焊设备有限公司 | 热压电阻焊显微焊接设备 |
Also Published As
Publication number | Publication date |
---|---|
CN101234452B (zh) | 2011-01-26 |
CN201220323Y (zh) | 2009-04-15 |
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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 |
Application publication date: 20080806 Assignee: GUANGZHOU MICRO WELDING EQUIPMENT Co.,Ltd. Assignor: Yang Shitong Contract record no.: 2013440000550 Denomination of invention: Precision resistance welding spot welding machine Granted publication date: 20110126 License type: Exclusive License Record date: 20131223 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
C35 | Partial or whole invalidation of patent or utility model | ||
IP01 | Partial invalidation of patent right |
Commission number: 4W100836 Conclusion of examination: The claim No. 200810005894.8 of the patent for invention No. 1 is invalid, and the patent right of the invention remains valid on the basis of claim 2-15. Decision date of declaring invalidation: 20120409 Decision number of declaring invalidation: 18363 Denomination of invention: Precision resistance welding spot welding machine Granted publication date: 20110126 Patentee: Yang Shitong |
|
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: 20110126 Termination date: 20220214 |