CN200991803Y - 管焊接保护装置 - Google Patents
管焊接保护装置 Download PDFInfo
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- CN200991803Y CN200991803Y CN 200620164946 CN200620164946U CN200991803Y CN 200991803 Y CN200991803 Y CN 200991803Y CN 200620164946 CN200620164946 CN 200620164946 CN 200620164946 U CN200620164946 U CN 200620164946U CN 200991803 Y CN200991803 Y CN 200991803Y
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 200620164946 CN200991803Y (zh) | 2006-12-26 | 2006-12-26 | 管焊接保护装置 |
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CN 200620164946 CN200991803Y (zh) | 2006-12-26 | 2006-12-26 | 管焊接保护装置 |
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CN200991803Y true CN200991803Y (zh) | 2007-12-19 |
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CN 200620164946 Expired - Lifetime CN200991803Y (zh) | 2006-12-26 | 2006-12-26 | 管焊接保护装置 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101947698A (zh) * | 2010-09-14 | 2011-01-19 | 江阴中南重工股份有限公司 | 一种管道连接件的翻边的焊接装置 |
CN102398106A (zh) * | 2011-11-22 | 2012-04-04 | 江苏中核利柏特股份有限公司 | 半自动焊缝保护装置 |
CN103231218A (zh) * | 2013-05-11 | 2013-08-07 | 哈尔滨工业大学(威海) | 一种钛合金管材的快速制备工艺 |
CN104985311A (zh) * | 2015-07-24 | 2015-10-21 | 上海电气核电设备有限公司 | 一种管子-管板焊枪的附加气体保护装置 |
CN105328297A (zh) * | 2015-11-30 | 2016-02-17 | 含山瑞可金属有限公司 | 焊接保护方法、应用及装置 |
CN109277696A (zh) * | 2018-10-29 | 2019-01-29 | 北京航天新风机械设备有限责任公司 | 一种小型管管对接激光焊接接头保护装置 |
-
2006
- 2006-12-26 CN CN 200620164946 patent/CN200991803Y/zh not_active Expired - Lifetime
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101947698A (zh) * | 2010-09-14 | 2011-01-19 | 江阴中南重工股份有限公司 | 一种管道连接件的翻边的焊接装置 |
CN101947698B (zh) * | 2010-09-14 | 2012-04-25 | 江阴中南重工股份有限公司 | 一种管道连接件的翻边的焊接装置 |
CN102398106A (zh) * | 2011-11-22 | 2012-04-04 | 江苏中核利柏特股份有限公司 | 半自动焊缝保护装置 |
CN103231218A (zh) * | 2013-05-11 | 2013-08-07 | 哈尔滨工业大学(威海) | 一种钛合金管材的快速制备工艺 |
CN104985311A (zh) * | 2015-07-24 | 2015-10-21 | 上海电气核电设备有限公司 | 一种管子-管板焊枪的附加气体保护装置 |
CN105328297A (zh) * | 2015-11-30 | 2016-02-17 | 含山瑞可金属有限公司 | 焊接保护方法、应用及装置 |
CN109277696A (zh) * | 2018-10-29 | 2019-01-29 | 北京航天新风机械设备有限责任公司 | 一种小型管管对接激光焊接接头保护装置 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Luo Xiaojun Inventor after: Wang Fu Inventor after: Xue Zhou Inventor after: Lv Zhongguang Inventor after: Li Xiaoming Inventor after: Song Xueyong Inventor after: Guo Jinbiao Inventor after: Jia Cunde Inventor before: Wang gains Inventor before: Luo Xiaojun Inventor before: Lv Zongguang Inventor before: Li Xiaoming Inventor before: Song Xueyong Inventor before: Guo Jinbiao Inventor before: Jia Cunde |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: WANG YINGLI; LUO XIAOJUN; LV ZONGGUANG; LI XIAOMING; SONG XUEYONG; GUO JINBIAO; JIA CUNDE TO: LUO XIAOJUN; WANG YINGLI; XUE ZHOU; LV ZHONGGUANG; LI XIAOMING; SONG XUEYONG; GUO JINBIAO; JIA CUNDE |
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CX01 | Expiry of patent term |
Granted publication date: 20071219 |
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EXPY | Termination of patent right or utility model |