CN202398949U - 用于压力容器筒体制造过程中保证筒体圆度的工装 - Google Patents
用于压力容器筒体制造过程中保证筒体圆度的工装 Download PDFInfo
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- CN202398949U CN202398949U CN2012200027320U CN201220002732U CN202398949U CN 202398949 U CN202398949 U CN 202398949U CN 2012200027320 U CN2012200027320 U CN 2012200027320U CN 201220002732 U CN201220002732 U CN 201220002732U CN 202398949 U CN202398949 U CN 202398949U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012200027320U CN202398949U (zh) | 2012-01-05 | 2012-01-05 | 用于压力容器筒体制造过程中保证筒体圆度的工装 |
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| CN2012200027320U CN202398949U (zh) | 2012-01-05 | 2012-01-05 | 用于压力容器筒体制造过程中保证筒体圆度的工装 |
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| CN202398949U true CN202398949U (zh) | 2012-08-29 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104139257A (zh) * | 2014-07-25 | 2014-11-12 | 武汉一冶钢结构有限责任公司 | 一种小型lng储罐焊接防变形装置及方法 |
| CN105195910A (zh) * | 2015-10-27 | 2015-12-30 | 苏州天沃科技股份有限公司 | 加氢反应器筒体堆焊时使用的防变形工装 |
| CN109807568A (zh) * | 2019-03-20 | 2019-05-28 | 江阴海虹精密机械有限公司 | 薄外壁电机壳搅拌摩擦焊接工艺 |
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2012
- 2012-01-05 CN CN2012200027320U patent/CN202398949U/zh not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104139257A (zh) * | 2014-07-25 | 2014-11-12 | 武汉一冶钢结构有限责任公司 | 一种小型lng储罐焊接防变形装置及方法 |
| CN104139257B (zh) * | 2014-07-25 | 2016-03-09 | 武汉一冶钢结构有限责任公司 | 一种小型lng储罐焊接防变形装置及方法 |
| CN105195910A (zh) * | 2015-10-27 | 2015-12-30 | 苏州天沃科技股份有限公司 | 加氢反应器筒体堆焊时使用的防变形工装 |
| CN109807568A (zh) * | 2019-03-20 | 2019-05-28 | 江阴海虹精密机械有限公司 | 薄外壁电机壳搅拌摩擦焊接工艺 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ZHEJIANG CHENGHAN SICHUANG CHEMICAL EQUIPMENT CO., Free format text: FORMER NAME: HANGZHOU SICHUANG HENGYE MACHINERY EQUIPMENT CO., LTD. |
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| CP01 | Change in the name or title of a patent holder |
Address after: 311199, Zhejiang province Hangzhou Yuhang District Star Bridge Street soup village Printing House No. 66 Patentee after: ZHEJIANG CHSC CHEMICAL EQUIPMENT CO., LTD. Address before: 311199, Zhejiang province Hangzhou Yuhang District Star Bridge Street soup village Printing House No. 66 Patentee before: Hangzhou Sichuang Hengye Machinery Equipment Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120829 Termination date: 20160105 |