CN103244746A - 自力式可调节阀门缓闭装置 - Google Patents
自力式可调节阀门缓闭装置 Download PDFInfo
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CN201310183701.9A CN103244746B (zh) | 2013-05-02 | 2013-05-02 | 自力式可调节阀门缓闭装置 |
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CN201310183701.9A CN103244746B (zh) | 2013-05-02 | 2013-05-02 | 自力式可调节阀门缓闭装置 |
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CN103244746A true CN103244746A (zh) | 2013-08-14 |
CN103244746B CN103244746B (zh) | 2015-07-22 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103836254A (zh) * | 2013-11-21 | 2014-06-04 | 周明泉 | 一种零水损无噪音自控水泵控制阀 |
CN104315203B (zh) * | 2014-08-15 | 2016-08-17 | 伯特利阀门集团有限公司 | 一种旋启式止回阀的缓闭装置 |
CN107676519A (zh) * | 2017-10-31 | 2018-02-09 | 安徽红星阀门有限公司 | 一种轴流式水控调节阀 |
CN110486526A (zh) * | 2019-09-23 | 2019-11-22 | 湖南力威液压设备股份有限公司 | 一种节能型自由侧翻式拍门缓冲器 |
CN113446419A (zh) * | 2021-06-28 | 2021-09-28 | 中阀科技(长沙)阀门有限公司 | 一种轴流式缓闭止回阀 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2348160A (en) * | 1942-02-20 | 1944-05-02 | John Henry Onions | Liquid damped telescopic shock absorber |
CN102305309A (zh) * | 2011-08-03 | 2012-01-04 | 浙江石化阀门有限公司 | 用于阀门的液压缓冲装置 |
CN103062491A (zh) * | 2013-01-29 | 2013-04-24 | 河海大学常州校区 | 阀门缓冲器 |
CN203223628U (zh) * | 2013-05-02 | 2013-10-02 | 伯特利阀门集团有限公司 | 自力式可调节阀门缓闭装置 |
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2013
- 2013-05-02 CN CN201310183701.9A patent/CN103244746B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2348160A (en) * | 1942-02-20 | 1944-05-02 | John Henry Onions | Liquid damped telescopic shock absorber |
CN102305309A (zh) * | 2011-08-03 | 2012-01-04 | 浙江石化阀门有限公司 | 用于阀门的液压缓冲装置 |
CN103062491A (zh) * | 2013-01-29 | 2013-04-24 | 河海大学常州校区 | 阀门缓冲器 |
CN203223628U (zh) * | 2013-05-02 | 2013-10-02 | 伯特利阀门集团有限公司 | 自力式可调节阀门缓闭装置 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103836254A (zh) * | 2013-11-21 | 2014-06-04 | 周明泉 | 一种零水损无噪音自控水泵控制阀 |
CN103836254B (zh) * | 2013-11-21 | 2016-09-28 | 周明泉 | 一种无噪音自控水泵控制阀 |
CN104315203B (zh) * | 2014-08-15 | 2016-08-17 | 伯特利阀门集团有限公司 | 一种旋启式止回阀的缓闭装置 |
CN107676519A (zh) * | 2017-10-31 | 2018-02-09 | 安徽红星阀门有限公司 | 一种轴流式水控调节阀 |
CN107676519B (zh) * | 2017-10-31 | 2023-12-26 | 安徽红星阀门有限公司 | 一种轴流式水控调节阀 |
CN110486526A (zh) * | 2019-09-23 | 2019-11-22 | 湖南力威液压设备股份有限公司 | 一种节能型自由侧翻式拍门缓冲器 |
CN110486526B (zh) * | 2019-09-23 | 2024-03-08 | 湖南力威液压设备股份有限公司 | 一种节能型自由侧翻式拍门缓冲器 |
CN113446419A (zh) * | 2021-06-28 | 2021-09-28 | 中阀科技(长沙)阀门有限公司 | 一种轴流式缓闭止回阀 |
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CN103244746B (zh) | 2015-07-22 |
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Effective date of registration: 20180410 Address after: 325102 Sanjiang Industrial Park, Yongjia County, Wenzhou, Zhejiang Patentee after: Zhejiang Bethel science and Technology Co., Ltd. Address before: Dong'ou Industrial Zone Oubei town of Yongjia County, Wenzhou City, Zhejiang province 325102 Patentee before: Boteli Valve Group Co., Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 325102 Sanjiang Industrial Park Yongjia County Wenzhou city Zhejiang Province Patentee after: Zhejiang bertley Technology Co.,Ltd. Address before: 325102 Sanjiang Industrial Park Yongjia County Wenzhou city Zhejiang Province Patentee before: ZHEJIANG BOTELI VALVE Group |