CN202401433U - 冲沙闸弧形工作闸门的侧止水结构 - Google Patents
冲沙闸弧形工作闸门的侧止水结构 Download PDFInfo
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CN2011205366181U CN202401433U (zh) | 2011-12-20 | 2011-12-20 | 冲沙闸弧形工作闸门的侧止水结构 |
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CN2011205366181U CN202401433U (zh) | 2011-12-20 | 2011-12-20 | 冲沙闸弧形工作闸门的侧止水结构 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105970886A (zh) * | 2016-05-20 | 2016-09-28 | 西北农林科技大学 | 一种弧形闸门顺纹齿边水封装置及方法 |
CN106192930A (zh) * | 2016-07-21 | 2016-12-07 | 水利部交通运输部国家能源局南京水利科学研究院 | 一种潜孔平面闸门双向止水减振的弹性水封装置 |
CN110670553A (zh) * | 2019-11-05 | 2020-01-10 | 中国电建集团贵阳勘测设计研究院有限公司 | 一种潜孔弧门预压式顶水封装置 |
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2011
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105970886A (zh) * | 2016-05-20 | 2016-09-28 | 西北农林科技大学 | 一种弧形闸门顺纹齿边水封装置及方法 |
CN106192930A (zh) * | 2016-07-21 | 2016-12-07 | 水利部交通运输部国家能源局南京水利科学研究院 | 一种潜孔平面闸门双向止水减振的弹性水封装置 |
CN106192930B (zh) * | 2016-07-21 | 2018-07-17 | 水利部交通运输部国家能源局南京水利科学研究院 | 一种潜孔平面闸门双向止水减振的弹性水封装置 |
CN110670553A (zh) * | 2019-11-05 | 2020-01-10 | 中国电建集团贵阳勘测设计研究院有限公司 | 一种潜孔弧门预压式顶水封装置 |
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C14 | Grant of patent or utility model | ||
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Address after: The North Qingyang District of Chengdu City, Sichuan Province, No. 610072 Patentee after: Chengdu Hydroelectric Investigation & Design Institute of SPC Address before: The North Qingyang District of Chengdu City, Sichuan Province, No. 610072 Patentee before: Chengdu Hydroelectric Investigation & Design Institute of China Hydropower Consu |
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C56 | Change in the name or address of the patentee |
Owner name: CHINA POWER GROUP CHENGDU INVESTIGATION DESIGN + R Free format text: FORMER NAME: CHENGDU HYDROELECTRIC INVESTIGATION + DESIGN INSTITUTE OF SPC |
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CP01 | Change in the name or title of a patent holder |
Address after: The North Qingyang District of Chengdu City, Sichuan Province, No. 610072 Patentee after: Co., Ltd of Chengdu survey and design academy of electricity Jian group of China Address before: The North Qingyang District of Chengdu City, Sichuan Province, No. 610072 Patentee before: Chengdu Hydroelectric Investigation & Design Institute of SPC |
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Granted publication date: 20120829 |