CN201659373U - 摩擦焊冲断刀 - Google Patents
摩擦焊冲断刀 Download PDFInfo
- Publication number
- CN201659373U CN201659373U CN2010201646884U CN201020164688U CN201659373U CN 201659373 U CN201659373 U CN 201659373U CN 2010201646884 U CN2010201646884 U CN 2010201646884U CN 201020164688 U CN201020164688 U CN 201020164688U CN 201659373 U CN201659373 U CN 201659373U
- Authority
- CN
- China
- Prior art keywords
- knife
- punching
- friction welding
- breaking
- cutter
- 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 - Lifetime
Links
- 238000003466 welding Methods 0.000 title claims abstract description 19
- 238000004080 punching Methods 0.000 title abstract 7
- 238000005553 drilling Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201646884U CN201659373U (zh) | 2010-04-20 | 2010-04-20 | 摩擦焊冲断刀 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201646884U CN201659373U (zh) | 2010-04-20 | 2010-04-20 | 摩擦焊冲断刀 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201659373U true CN201659373U (zh) | 2010-12-01 |
Family
ID=43229784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201646884U Expired - Lifetime CN201659373U (zh) | 2010-04-20 | 2010-04-20 | 摩擦焊冲断刀 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201659373U (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102522349A (zh) * | 2011-12-13 | 2012-06-27 | 三星半导体(中国)研究开发有限公司 | 用于引线键合的劈刀 |
-
2010
- 2010-04-20 CN CN2010201646884U patent/CN201659373U/zh not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102522349A (zh) * | 2011-12-13 | 2012-06-27 | 三星半导体(中国)研究开发有限公司 | 用于引线键合的劈刀 |
| CN102522349B (zh) * | 2011-12-13 | 2014-08-27 | 三星半导体(中国)研究开发有限公司 | 用于引线键合的劈刀 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160517 Address after: 710000 Shaanxi province Xi'an Weiyang Changqing building Patentee after: CNPC CHUANQING DRILLING ENGINEERING CO., LTD. CHANGQING WELL DRILLING GENERAL Co. Patentee after: XI'AN CHANGQING PETROLEUM TOOLING Co.,Ltd. Address before: 710201 Shaanxi city of Xi'an Province Economic and Technological Development Zone Jinghe Industrial Park, Changqing Road No. 3 Patentee before: XI'AN CHANGQING PETROLEUM TOOLING Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20101201 |
|
| CX01 | Expiry of patent term |