CN102777610B - 防冲刷蝶阀 - Google Patents
防冲刷蝶阀 Download PDFInfo
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- CN102777610B CN102777610B CN 201210237081 CN201210237081A CN102777610B CN 102777610 B CN102777610 B CN 102777610B CN 201210237081 CN201210237081 CN 201210237081 CN 201210237081 A CN201210237081 A CN 201210237081A CN 102777610 B CN102777610 B CN 102777610B
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Priority Applications (1)
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CN 201210237081 CN102777610B (zh) | 2012-07-10 | 2012-07-10 | 防冲刷蝶阀 |
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CN 201210237081 CN102777610B (zh) | 2012-07-10 | 2012-07-10 | 防冲刷蝶阀 |
Publications (2)
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CN102777610A CN102777610A (zh) | 2012-11-14 |
CN102777610B true CN102777610B (zh) | 2013-10-02 |
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CN 201210237081 Active CN102777610B (zh) | 2012-07-10 | 2012-07-10 | 防冲刷蝶阀 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106884993B (zh) * | 2017-04-13 | 2024-03-08 | 鞍山瑞科阀门制造有限公司 | 一种蝶阀阀板密封保护装置 |
CN109538803A (zh) * | 2019-01-28 | 2019-03-29 | 佛山市科皓燃烧设备制造有限公司 | 一种低泄漏量的高温蝶阀 |
CN111795157B (zh) * | 2020-07-03 | 2023-08-08 | 希佛隆阀门集团有限公司 | 一种防冲刷蝶阀 |
CN113280133B (zh) * | 2021-07-23 | 2021-09-24 | 山东泰恒智能环境科技有限公司 | 一种高防护性能蝶阀 |
CN114992343B (zh) * | 2022-08-03 | 2022-12-20 | 宁波一机阀门制造有限公司 | 一种高防护性能蝶阀 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2415219Y (zh) * | 2000-01-20 | 2001-01-17 | 石家庄四方阀门厂 | 一种防积尘耐磨蝶阀 |
JP3410682B2 (ja) * | 1999-06-28 | 2003-05-26 | 株式会社巴技術研究所 | バタフライ弁 |
CN101451616A (zh) * | 2007-11-30 | 2009-06-10 | 上海高低压阀门有限公司 | 硬密封蝶阀 |
CN201714999U (zh) * | 2010-06-18 | 2011-01-19 | 慎江阀门有限公司 | 一种蝶阀 |
CN202790575U (zh) * | 2012-07-10 | 2013-03-13 | 博纳斯威阀门有限公司 | 防冲刷蝶阀 |
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2012
- 2012-07-10 CN CN 201210237081 patent/CN102777610B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3410682B2 (ja) * | 1999-06-28 | 2003-05-26 | 株式会社巴技術研究所 | バタフライ弁 |
CN2415219Y (zh) * | 2000-01-20 | 2001-01-17 | 石家庄四方阀门厂 | 一种防积尘耐磨蝶阀 |
CN101451616A (zh) * | 2007-11-30 | 2009-06-10 | 上海高低压阀门有限公司 | 硬密封蝶阀 |
CN201714999U (zh) * | 2010-06-18 | 2011-01-19 | 慎江阀门有限公司 | 一种蝶阀 |
CN202790575U (zh) * | 2012-07-10 | 2013-03-13 | 博纳斯威阀门有限公司 | 防冲刷蝶阀 |
Non-Patent Citations (1)
Title |
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JP特许第3410682号B2 2003.05.26 |
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CN102777610A (zh) | 2012-11-14 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: BONASIWEI VALVE GROUP CO., LTD. Free format text: FORMER NAME: BONASIWEI VALVE CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 301800, No. 5, nine Garden Industrial Park, Baodi District, Tianjin, Baodi Patentee after: BNSV VALVE GROUP CO., LTD. Address before: 301800, No. 5, nine Garden Industrial Park, Baodi District, Tianjin, Baodi Patentee before: Bonasiwei Valve Co., Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: No. nine road, Baodi Industrial Park, Baodi District, Tianjin, 5 Patentee after: Bonasiwei Valve Co., Ltd. Address before: No. nine road, Baodi Industrial Park, Baodi District, Tianjin, 5 Patentee before: BNSV VALVE GROUP CO., LTD. |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: No. nine road, Baodi Industrial Park, Baodi District, Tianjin, 5 Patentee after: Swaziland valve Limited by Share Ltd Address before: No. nine road, Baodi Industrial Park, Baodi District, Tianjin, 5 Patentee before: Bonasiwei Valve Co., Ltd. |