CN104088258B - 一种螺旋伞齿摇摆式螺杆启闭机 - Google Patents
一种螺旋伞齿摇摆式螺杆启闭机 Download PDFInfo
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- CN104088258B CN104088258B CN201410341042.1A CN201410341042A CN104088258B CN 104088258 B CN104088258 B CN 104088258B CN 201410341042 A CN201410341042 A CN 201410341042A CN 104088258 B CN104088258 B CN 104088258B
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- load module
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- fairlead
- screw rod
- pressure sensor
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CN201410341042.1A CN104088258B (zh) | 2014-07-17 | 2014-07-17 | 一种螺旋伞齿摇摆式螺杆启闭机 |
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CN201410341042.1A CN104088258B (zh) | 2014-07-17 | 2014-07-17 | 一种螺旋伞齿摇摆式螺杆启闭机 |
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CN104088258A CN104088258A (zh) | 2014-10-08 |
CN104088258B true CN104088258B (zh) | 2015-10-07 |
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CN201410341042.1A Active CN104088258B (zh) | 2014-07-17 | 2014-07-17 | 一种螺旋伞齿摇摆式螺杆启闭机 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106836149A (zh) * | 2017-02-17 | 2017-06-13 | 唐山现代工控技术有限公司 | 一种具有量水和控制功能的螺杆启闭机及其使用方法 |
CN108426048B (zh) * | 2018-02-27 | 2019-11-12 | 平湖乔智电子有限公司 | 一种水利工程用闸门 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20010028475A (ko) * | 1999-09-21 | 2001-04-06 | 강호석 | 수문의 수위 자동조절장치 |
CN201990988U (zh) * | 2011-03-31 | 2011-09-28 | 安徽省六安恒源机械有限公司 | 荷重控制的螺杆式启闭机 |
CN204282311U (zh) * | 2014-07-17 | 2015-04-22 | 江苏武东机械有限公司 | 螺旋伞齿摇摆式螺杆启闭机 |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20010028475A (ko) * | 1999-09-21 | 2001-04-06 | 강호석 | 수문의 수위 자동조절장치 |
CN201990988U (zh) * | 2011-03-31 | 2011-09-28 | 安徽省六安恒源机械有限公司 | 荷重控制的螺杆式启闭机 |
CN204282311U (zh) * | 2014-07-17 | 2015-04-22 | 江苏武东机械有限公司 | 螺旋伞齿摇摆式螺杆启闭机 |
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CN104088258A (zh) | 2014-10-08 |
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C06 | Publication | ||
PB01 | Publication | ||
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20151007 Assignee: Jiangsu Dongyi Xiehe Machinery Co. Ltd. Assignor: Jiangsu Wudong Machinery Co.,Ltd. Contract record no.: 2016980000009 Denomination of invention: Spiral umbrella gear swing type screw hoist Granted publication date: 20151007 License type: Exclusive License Record date: 20160510 |
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LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Spiral umbrella gear swing type screw hoist Effective date of registration: 20191014 Granted publication date: 20151007 Pledgee: Changzhou Xueyan Enterprise Development Service Center Pledgor: Jiangsu Wudong Machinery Co.,Ltd. Registration number: Y2019320000186 |