CN102563087A - 一种y型截止阀 - Google Patents
一种y型截止阀 Download PDFInfo
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- CN102563087A CN102563087A CN2010106053803A CN201010605380A CN102563087A CN 102563087 A CN102563087 A CN 102563087A CN 2010106053803 A CN2010106053803 A CN 2010106053803A CN 201010605380 A CN201010605380 A CN 201010605380A CN 102563087 A CN102563087 A CN 102563087A
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- valve
- support
- flap
- stop valve
- pipe laying
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Abstract
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Claims (6)
Priority Applications (1)
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CN2010106053803A CN102563087A (zh) | 2010-12-24 | 2010-12-24 | 一种y型截止阀 |
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CN2010106053803A CN102563087A (zh) | 2010-12-24 | 2010-12-24 | 一种y型截止阀 |
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CN102563087A true CN102563087A (zh) | 2012-07-11 |
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CN2010106053803A Pending CN102563087A (zh) | 2010-12-24 | 2010-12-24 | 一种y型截止阀 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107289161A (zh) * | 2017-06-23 | 2017-10-24 | 南通国电电站阀门股份有限公司 | 一种超临界特高压y形无旋转手动截止止回阀 |
CN110260015A (zh) * | 2018-03-12 | 2019-09-20 | 中核苏阀科技实业股份有限公司 | 一种螺纹阀盖密封结构 |
CN113864461A (zh) * | 2021-11-02 | 2021-12-31 | 立强阀门有限公司 | 一种缓冲性高的锻钢截止阀 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4456218A (en) * | 1980-01-30 | 1984-06-26 | Aisin Seiki Kabushiki Kaisha | Fluid control valve |
JP2005265074A (ja) * | 2004-03-19 | 2005-09-29 | Ono Beroo Kogyo Kk | 流体制御弁 |
CN201496561U (zh) * | 2009-08-21 | 2010-06-02 | 浙江新三荣制冷有限公司 | 电子膨胀阀 |
CN201521662U (zh) * | 2009-09-27 | 2010-07-07 | 安徽省天马泵阀集团有限公司 | 循环泵出口阀 |
CN201875146U (zh) * | 2010-07-21 | 2011-06-22 | 中核苏阀科技实业股份有限公司 | 大口径高温高压截止阀 |
CN201884675U (zh) * | 2010-12-24 | 2011-06-29 | 中核苏阀科技实业股份有限公司 | 一种y型截止阀 |
-
2010
- 2010-12-24 CN CN2010106053803A patent/CN102563087A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4456218A (en) * | 1980-01-30 | 1984-06-26 | Aisin Seiki Kabushiki Kaisha | Fluid control valve |
JP2005265074A (ja) * | 2004-03-19 | 2005-09-29 | Ono Beroo Kogyo Kk | 流体制御弁 |
CN201496561U (zh) * | 2009-08-21 | 2010-06-02 | 浙江新三荣制冷有限公司 | 电子膨胀阀 |
CN201521662U (zh) * | 2009-09-27 | 2010-07-07 | 安徽省天马泵阀集团有限公司 | 循环泵出口阀 |
CN201875146U (zh) * | 2010-07-21 | 2011-06-22 | 中核苏阀科技实业股份有限公司 | 大口径高温高压截止阀 |
CN201884675U (zh) * | 2010-12-24 | 2011-06-29 | 中核苏阀科技实业股份有限公司 | 一种y型截止阀 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107289161A (zh) * | 2017-06-23 | 2017-10-24 | 南通国电电站阀门股份有限公司 | 一种超临界特高压y形无旋转手动截止止回阀 |
CN110260015A (zh) * | 2018-03-12 | 2019-09-20 | 中核苏阀科技实业股份有限公司 | 一种螺纹阀盖密封结构 |
CN113864461A (zh) * | 2021-11-02 | 2021-12-31 | 立强阀门有限公司 | 一种缓冲性高的锻钢截止阀 |
CN113864461B (zh) * | 2021-11-02 | 2022-07-05 | 立强阀门有限公司 | 一种缓冲性高的锻钢截止阀 |
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C06 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: CHINA PETROCHEMICAL CORPORATION Effective date: 20120831 |
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C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhang Zonglie Inventor after: Long Yunfei Inventor after: Yang Xuehua Inventor after: Shi Jinwei Inventor after: Wu Hui Inventor after: Wang Jinfu Inventor after: Luo Zhijun Inventor after: Jiang Wanjun Inventor before: Zhang Zonglie Inventor before: Long Yunfei Inventor before: Yang Xuehua Inventor before: Shi Jinwei |
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COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: ZHANG ZONGLIE LONG YUNFEI YANG XUEHUA SHI JINWEI TO: ZHANG ZONGLIE LONG YUNFEI YANG XUEHUA SHI JINWEI WU HUI WANG JINFU LUO ZHIJUN JIANG WANJUN |
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TA01 | Transfer of patent application right |
Effective date of registration: 20120831 Address after: 215129 No. 501, Zhujianglu Road, Jiangsu, Suzhou Applicant after: Zhonghe Sufa Science-Technology Industry Co., Ltd. Applicant after: Luoyang Petrochemical Engineering Co., China Petrochemical Group Address before: 215129 No. 501, Zhujianglu Road, Jiangsu, Suzhou Applicant before: Zhonghe Sufa Science-Technology Industry Co., Ltd. |
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C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120711 |