CN204621352U - 摩擦叠焊用塞棒结构 - Google Patents
摩擦叠焊用塞棒结构 Download PDFInfo
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106870522A (zh) * | 2017-03-10 | 2017-06-20 | 南京航空航天大学 | 一种通过摩擦液柱成形实现组件连接的结构及方法 |
CN109396743A (zh) * | 2018-10-24 | 2019-03-01 | 国网天津市电力公司电力科学研究院 | 一种适用于特高压输电线路钢管铁塔裂缝的现场修复方法 |
CN112916998A (zh) * | 2021-02-01 | 2021-06-08 | 中车工业研究院有限公司 | 基于摩擦柱塞焊的深孔结构修复方法及应用的塞棒 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106870522A (zh) * | 2017-03-10 | 2017-06-20 | 南京航空航天大学 | 一种通过摩擦液柱成形实现组件连接的结构及方法 |
CN109396743A (zh) * | 2018-10-24 | 2019-03-01 | 国网天津市电力公司电力科学研究院 | 一种适用于特高压输电线路钢管铁塔裂缝的现场修复方法 |
CN112916998A (zh) * | 2021-02-01 | 2021-06-08 | 中车工业研究院有限公司 | 基于摩擦柱塞焊的深孔结构修复方法及应用的塞棒 |
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Address after: 100010 Chaoyangmen North Street, Dongcheng District, Dongcheng District, Beijing Co-patentee after: OFFSHORE OIL ENGINEERING Co.,Ltd. Patentee after: CHINA NATIONAL OFFSHORE OIL Corp. Co-patentee after: Tianjin University Address before: 100010 Chaoyangmen North Street, Dongcheng District, Dongcheng District, Beijing Co-patentee before: OFFSHORE OIL ENGINEERING Co.,Ltd. Patentee before: CHINA NATIONAL OFFSHORE OIL Corp. Co-patentee before: Tianjin University |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150909 |
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