CN201760713U - Welding T-shaped ring for repairing thin-wall conduit parts with welding seams - Google Patents
Welding T-shaped ring for repairing thin-wall conduit parts with welding seams Download PDFInfo
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- CN201760713U CN201760713U CN2010205023026U CN201020502302U CN201760713U CN 201760713 U CN201760713 U CN 201760713U CN 2010205023026 U CN2010205023026 U CN 2010205023026U CN 201020502302 U CN201020502302 U CN 201020502302U CN 201760713 U CN201760713 U CN 201760713U
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- welding
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- shaped ring
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Application Number | Priority Date | Filing Date | Title |
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CN2010205023026U CN201760713U (en) | 2010-08-20 | 2010-08-20 | Welding T-shaped ring for repairing thin-wall conduit parts with welding seams |
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CN2010205023026U CN201760713U (en) | 2010-08-20 | 2010-08-20 | Welding T-shaped ring for repairing thin-wall conduit parts with welding seams |
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CN201760713U true CN201760713U (en) | 2011-03-16 |
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CN2010205023026U Expired - Lifetime CN201760713U (en) | 2010-08-20 | 2010-08-20 | Welding T-shaped ring for repairing thin-wall conduit parts with welding seams |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103586623A (en) * | 2013-10-18 | 2014-02-19 | 沈阳黎明航空发动机(集团)有限责任公司 | Decomposition method of welding structure hydraulic actuating cylinder |
CN105149880A (en) * | 2015-09-16 | 2015-12-16 | 中国航空工业集团公司北京航空材料研究院 | Manufacturing method of fatigue test specimen of high-temperature alloy thin-wall welded pipe |
CN108031950B (en) * | 2017-11-02 | 2021-07-20 | 中国航发哈尔滨东安发动机有限公司 | Circumferential welding method for thin-wall pipeline parts |
-
2010
- 2010-08-20 CN CN2010205023026U patent/CN201760713U/en not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103586623A (en) * | 2013-10-18 | 2014-02-19 | 沈阳黎明航空发动机(集团)有限责任公司 | Decomposition method of welding structure hydraulic actuating cylinder |
CN103586623B (en) * | 2013-10-18 | 2015-12-09 | 沈阳黎明航空发动机(集团)有限责任公司 | A kind of Welding Structure hydraulic actuator decomposition method |
CN105149880A (en) * | 2015-09-16 | 2015-12-16 | 中国航空工业集团公司北京航空材料研究院 | Manufacturing method of fatigue test specimen of high-temperature alloy thin-wall welded pipe |
CN105149880B (en) * | 2015-09-16 | 2017-10-27 | 中国航空工业集团公司北京航空材料研究院 | A kind of preparation method of the fatigue test piece of high temperature alloy thin walled welds tubing |
CN108031950B (en) * | 2017-11-02 | 2021-07-20 | 中国航发哈尔滨东安发动机有限公司 | Circumferential welding method for thin-wall pipeline parts |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Weiyang Xu Jia Wan 710021 Shaanxi city of Xi'an Province Patentee after: AECC AVIATION POWER CO,LTD. Address before: Weiyang Xu Jia Wan 710021 Shaanxi city of Xi'an Province Patentee before: AVIC AVIATION ENGINE Corp.,PLC Address after: Weiyang Xu Jia Wan 710021 Shaanxi city of Xi'an Province Patentee after: AVIC AVIATION ENGINE Corp.,PLC Address before: Weiyang Xu Jia Wan 710021 Shaanxi city of Xi'an Province Patentee before: XI'AN AVIATION POWER Co.,Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20110316 |