CN102433862B - 适合涵洞式的弧形闸门自动开关 - Google Patents
适合涵洞式的弧形闸门自动开关 Download PDFInfo
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- CN102433862B CN102433862B CN201110301564.5A CN201110301564A CN102433862B CN 102433862 B CN102433862 B CN 102433862B CN 201110301564 A CN201110301564 A CN 201110301564A CN 102433862 B CN102433862 B CN 102433862B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 230000001276 controlling effect Effects 0.000 claims abstract description 8
- 230000000875 corresponding Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 5
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- 230000036826 Excretion Effects 0.000 description 1
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Abstract
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Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201110301564.5A CN102433862B (zh) | 2011-09-29 | 适合涵洞式的弧形闸门自动开关 |
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CN201110301564.5A CN102433862B (zh) | 2011-09-29 | 适合涵洞式的弧形闸门自动开关 |
Publications (2)
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CN102433862A CN102433862A (zh) | 2012-05-02 |
CN102433862B true CN102433862B (zh) | 2016-12-14 |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3913334A (en) * | 1970-04-07 | 1975-10-21 | Fluid Dynamics Proprietory Lim | Method and apparatus for controlling water flow from an impounded body of water |
CN2074321U (zh) * | 1990-07-16 | 1991-04-03 | 杨金贤 | 水力自动控制闸门 |
BG49456A1 (en) * | 1989-04-14 | 1991-11-15 | So Selskostopansko Str I Khidr | Regulator for down water level |
WO1997030230A1 (en) * | 1996-02-12 | 1997-08-21 | Savage, Paul, Alan | A water control gate |
CN2463450Y (zh) * | 2000-09-25 | 2001-12-05 | 湖南省韶山灌区工程管理局 | 浮箱分离式水力自控门 |
CN201158815Y (zh) * | 2007-12-26 | 2008-12-03 | 李德富 | 拉支式水力自控重力转换启闭闸门 |
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3913334A (en) * | 1970-04-07 | 1975-10-21 | Fluid Dynamics Proprietory Lim | Method and apparatus for controlling water flow from an impounded body of water |
BG49456A1 (en) * | 1989-04-14 | 1991-11-15 | So Selskostopansko Str I Khidr | Regulator for down water level |
CN2074321U (zh) * | 1990-07-16 | 1991-04-03 | 杨金贤 | 水力自动控制闸门 |
WO1997030230A1 (en) * | 1996-02-12 | 1997-08-21 | Savage, Paul, Alan | A water control gate |
CN2463450Y (zh) * | 2000-09-25 | 2001-12-05 | 湖南省韶山灌区工程管理局 | 浮箱分离式水力自控门 |
CN201158815Y (zh) * | 2007-12-26 | 2008-12-03 | 李德富 | 拉支式水力自控重力转换启闭闸门 |
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Effective date of registration: 20191225 Address after: No. 88, Yungang section, Dushan Port Town, Pinghu City, Jiaxing City, Zhejiang Province Patentee after: Pinghu xinchengfa Hardware Machinery Co.,Ltd. Address before: 528100 Guangdong Province, southwest of Foshan City Sanshui District East Street Dexing Road 16 601 yaho Patentee before: Yi Haoying |
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TR01 | Transfer of patent right |
Effective date of registration: 20210414 Address after: 130216 group 1, Helong Town Street, Nong'an County, Changchun City, Jilin Province Patentee after: Bi Guirong Address before: 314200 No.88, Yungang section, dushangang Town, Pinghu City, Jiaxing City, Zhejiang Province Patentee before: Pinghu xinchengfa Hardware Machinery Co.,Ltd. |
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TR01 | Transfer of patent right |
Effective date of registration: 20211109 Address after: Room 503, building 3, No. 133, development avenue, Tongxiang Economic Development Zone, Tongxiang City, Jiaxing City, Zhejiang Province Patentee after: ZHEJIANG MAIZHI NETWORK TECHNOLOGY CO.,LTD. Address before: 130216 group 1, Helong Town Street, Nong'an County, Changchun City, Jilin Province Patentee before: Bi Guirong |
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TR01 | Transfer of patent right |
Effective date of registration: 20221221 Address after: No. 545, Xinxing Community, Puyuan Town, Tongxiang City, Jiaxing City, Zhejiang Province, 314500 Patentee after: Jiaxing Langsheng Machinery Co.,Ltd. Address before: Room 503, building 3, No. 133, development avenue, Tongxiang Economic Development Zone, Tongxiang City, Jiaxing City, Zhejiang Province Patentee before: ZHEJIANG MAIZHI NETWORK TECHNOLOGY CO.,LTD. |