CN2905305Y - 焊枪喷嘴和气罩循环水冷装置 - Google Patents
焊枪喷嘴和气罩循环水冷装置 Download PDFInfo
- Publication number
- CN2905305Y CN2905305Y CN 200620071256 CN200620071256U CN2905305Y CN 2905305 Y CN2905305 Y CN 2905305Y CN 200620071256 CN200620071256 CN 200620071256 CN 200620071256 U CN200620071256 U CN 200620071256U CN 2905305 Y CN2905305 Y CN 2905305Y
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- Prior art keywords
- water
- nozzle
- gas hood
- cooling device
- rifle head
- 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
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200620071256 CN2905305Y (zh) | 2006-05-08 | 2006-05-08 | 焊枪喷嘴和气罩循环水冷装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN 200620071256 CN2905305Y (zh) | 2006-05-08 | 2006-05-08 | 焊枪喷嘴和气罩循环水冷装置 |
Publications (1)
Publication Number | Publication Date |
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CN2905305Y true CN2905305Y (zh) | 2007-05-30 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 200620071256 Expired - Lifetime CN2905305Y (zh) | 2006-05-08 | 2006-05-08 | 焊枪喷嘴和气罩循环水冷装置 |
Country Status (1)
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CN (1) | CN2905305Y (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101890560A (zh) * | 2010-07-22 | 2010-11-24 | 昆山华恒工程技术中心有限公司 | 窄间隙热丝tig焊枪 |
CN102151964A (zh) * | 2011-04-26 | 2011-08-17 | 中广核工程有限公司 | 钨极氩弧焊焊枪 |
-
2006
- 2006-05-08 CN CN 200620071256 patent/CN2905305Y/zh not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101890560A (zh) * | 2010-07-22 | 2010-11-24 | 昆山华恒工程技术中心有限公司 | 窄间隙热丝tig焊枪 |
CN101890560B (zh) * | 2010-07-22 | 2012-10-31 | 昆山华恒工程技术中心有限公司 | 窄间隙热丝tig焊枪 |
CN102151964A (zh) * | 2011-04-26 | 2011-08-17 | 中广核工程有限公司 | 钨极氩弧焊焊枪 |
CN102151964B (zh) * | 2011-04-26 | 2013-11-06 | 中广核工程有限公司 | 钨极氩弧焊焊枪 |
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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: Kunshan Huaheng Welding Co., Ltd. Assignor: Kunshan Huaheng Engineering Technology Center Co., Ltd. Contract fulfillment period: 2007.6.30 to 2013.6.29 Contract record no.: 2008320000557 Denomination of utility model: Welding gun nozzle and gas hood water-circulating cooling device Granted publication date: 20070530 License type: Exclusive license Record date: 20081006 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2007.6.30 TO 2013.6.29; CHANGE OF CONTRACT Name of requester: KUNSHAN HUAHENG WELDING CO., LTD. Effective date: 20081006 |
|
CX01 | Expiry of patent term |
Granted publication date: 20070530 |
|
EXPY | Termination of patent right or utility model |