CN104047271B - 一种干湿两用暗杆钢闸门 - Google Patents
一种干湿两用暗杆钢闸门 Download PDFInfo
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- CN104047271B CN104047271B CN201310083525.1A CN201310083525A CN104047271B CN 104047271 B CN104047271 B CN 104047271B CN 201310083525 A CN201310083525 A CN 201310083525A CN 104047271 B CN104047271 B CN 104047271B
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- screw mandrel
- connecting rod
- wet
- door body
- headstock gear
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CN201310083525.1A CN104047271B (zh) | 2013-03-16 | 2013-03-16 | 一种干湿两用暗杆钢闸门 |
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CN201310083525.1A CN104047271B (zh) | 2013-03-16 | 2013-03-16 | 一种干湿两用暗杆钢闸门 |
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CN104047271A CN104047271A (zh) | 2014-09-17 |
CN104047271B true CN104047271B (zh) | 2017-07-07 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109356112A (zh) * | 2018-11-23 | 2019-02-19 | 江苏环集团有限公司 | 一种新型暗杆式螺杆启闭装置 |
CN109853486B (zh) * | 2019-03-11 | 2024-04-16 | 安徽省康宇水电机械成套设备有限公司 | 一种设有封堵结构的启闭机 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3040715C2 (zh) * | 1980-10-29 | 1988-12-15 | Thyssen Engineering Gmbh, 4300 Essen, De | |
CN2581496Y (zh) * | 2002-08-05 | 2003-10-22 | 江苏润源水务设备有限公司 | 微阻导轮式铸铁闸门 |
JP3627095B2 (ja) * | 1999-10-04 | 2005-03-09 | Jfeエンジニアリング株式会社 | 水門躯体およびその設置方法 |
CN202543866U (zh) * | 2012-03-20 | 2012-11-21 | 杨培英 | 一种多功能闸门 |
CN203222781U (zh) * | 2013-03-16 | 2013-10-02 | 江苏天雨环保集团有限公司 | 一种干湿两用暗杆钢闸门 |
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3040715C2 (zh) * | 1980-10-29 | 1988-12-15 | Thyssen Engineering Gmbh, 4300 Essen, De | |
JP3627095B2 (ja) * | 1999-10-04 | 2005-03-09 | Jfeエンジニアリング株式会社 | 水門躯体およびその設置方法 |
CN2581496Y (zh) * | 2002-08-05 | 2003-10-22 | 江苏润源水务设备有限公司 | 微阻导轮式铸铁闸门 |
CN202543866U (zh) * | 2012-03-20 | 2012-11-21 | 杨培英 | 一种多功能闸门 |
CN203222781U (zh) * | 2013-03-16 | 2013-10-02 | 江苏天雨环保集团有限公司 | 一种干湿两用暗杆钢闸门 |
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Application publication date: 20140917 Assignee: Yangzhou Tianyu Glass Reinforced Plastic Products Factory Co.,Ltd. Assignor: JIANGSU TIANYU ENVIRONMENTAL PROTECTION GROUP Co.,Ltd. Contract record no.: X2020320000143 Denomination of invention: A kind of dry wet steel gate Granted publication date: 20170707 License type: Common License Record date: 20201106 Application publication date: 20140917 Assignee: Jiangsu Tianyu environmental protection engineering design and Research Institute Co., Ltd Assignor: JIANGSU TIANYU ENVIRONMENTAL PROTECTION GROUP Co.,Ltd. Contract record no.: X2020320000154 Denomination of invention: A kind of dry wet steel gate Granted publication date: 20170707 License type: Common License Record date: 20201109 |
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Application publication date: 20140917 Assignee: Jiangsu Tianyu environmental protection group Municipal Engineering Co., Ltd Assignor: JIANGSU TIANYU ENVIRONMENTAL PROTECTION GROUP Co.,Ltd. Contract record no.: X2020320000207 Denomination of invention: A kind of dry wet steel gate Granted publication date: 20170707 License type: Common License Record date: 20201117 |
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EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20140917 Assignee: Jiangsu Tianyu Casting Co., Ltd Assignor: JIANGSU TIANYU ENVIRONMENTAL PROTECTION GROUP Co.,Ltd. Contract record no.: X2020320000256 Denomination of invention: A kind of dry wet steel gate Granted publication date: 20170707 License type: Common License Record date: 20201125 |