CN103104715A - 双板式球阀 - Google Patents
双板式球阀 Download PDFInfo
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- CN103104715A CN103104715A CN2013100444756A CN201310044475A CN103104715A CN 103104715 A CN103104715 A CN 103104715A CN 2013100444756 A CN2013100444756 A CN 2013100444756A CN 201310044475 A CN201310044475 A CN 201310044475A CN 103104715 A CN103104715 A CN 103104715A
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- valve
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CN201310044475.6A CN103104715B (zh) | 2013-02-04 | 2013-02-04 | 双板式球阀 |
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CN201310044475.6A CN103104715B (zh) | 2013-02-04 | 2013-02-04 | 双板式球阀 |
Publications (2)
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CN103104715A true CN103104715A (zh) | 2013-05-15 |
CN103104715B CN103104715B (zh) | 2014-07-16 |
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CN201310044475.6A Active CN103104715B (zh) | 2013-02-04 | 2013-02-04 | 双板式球阀 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104089040A (zh) * | 2014-07-28 | 2014-10-08 | 铁岭大沃阀门(集团)有限公司 | 对开式大口径半球阀 |
CN110159786A (zh) * | 2019-06-21 | 2019-08-23 | 邵延荣 | 一种无磨损球阀 |
CN110159785A (zh) * | 2019-06-19 | 2019-08-23 | 韩国昊 | 一种改进型球阀 |
CN110469687A (zh) * | 2019-08-01 | 2019-11-19 | 江苏特一机械股份有限公司 | 高温nk阀 |
CN113510622A (zh) * | 2021-03-04 | 2021-10-19 | 合肥通用机械研究院有限公司 | 用于深海磨料射流破拆装置的高压磨料浆液混合开关阀 |
CN113566012A (zh) * | 2021-07-29 | 2021-10-29 | 品孚罗特过滤设备(北京)有限公司 | 快速开关脉冲阀气动执行器结构 |
CN117231773A (zh) * | 2023-11-14 | 2023-12-15 | 自贡新比隆阀门有限公司 | 双板球阀 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4637421A (en) * | 1986-05-15 | 1987-01-20 | Stunkard Gerald A | In-line repairable top entry ball valve |
JPS62227100A (ja) * | 1986-03-28 | 1987-10-06 | Kubota Ltd | ボ−ル弁用の弁体のメツキ方法 |
JPH11148566A (ja) * | 1997-09-11 | 1999-06-02 | Hitachi Valve Kk | 合成樹脂製ボール弁 |
CN1337535A (zh) * | 2001-09-12 | 2002-02-27 | 甘靖 | 一种球阀 |
CN201513590U (zh) * | 2009-07-30 | 2010-06-23 | 精工阀门有限公司 | 连杆式张球硬密封球阀 |
CN201696652U (zh) * | 2010-06-22 | 2011-01-05 | 大众阀门集团有限公司 | 无磨损撑开式球阀 |
CN203082259U (zh) * | 2013-02-04 | 2013-07-24 | 精工阀门有限公司 | 双板式球阀 |
-
2013
- 2013-02-04 CN CN201310044475.6A patent/CN103104715B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62227100A (ja) * | 1986-03-28 | 1987-10-06 | Kubota Ltd | ボ−ル弁用の弁体のメツキ方法 |
US4637421A (en) * | 1986-05-15 | 1987-01-20 | Stunkard Gerald A | In-line repairable top entry ball valve |
JPH11148566A (ja) * | 1997-09-11 | 1999-06-02 | Hitachi Valve Kk | 合成樹脂製ボール弁 |
CN1337535A (zh) * | 2001-09-12 | 2002-02-27 | 甘靖 | 一种球阀 |
CN201513590U (zh) * | 2009-07-30 | 2010-06-23 | 精工阀门有限公司 | 连杆式张球硬密封球阀 |
CN201696652U (zh) * | 2010-06-22 | 2011-01-05 | 大众阀门集团有限公司 | 无磨损撑开式球阀 |
CN203082259U (zh) * | 2013-02-04 | 2013-07-24 | 精工阀门有限公司 | 双板式球阀 |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104089040A (zh) * | 2014-07-28 | 2014-10-08 | 铁岭大沃阀门(集团)有限公司 | 对开式大口径半球阀 |
CN110159785A (zh) * | 2019-06-19 | 2019-08-23 | 韩国昊 | 一种改进型球阀 |
CN110159786A (zh) * | 2019-06-21 | 2019-08-23 | 邵延荣 | 一种无磨损球阀 |
CN110469687A (zh) * | 2019-08-01 | 2019-11-19 | 江苏特一机械股份有限公司 | 高温nk阀 |
CN113510622A (zh) * | 2021-03-04 | 2021-10-19 | 合肥通用机械研究院有限公司 | 用于深海磨料射流破拆装置的高压磨料浆液混合开关阀 |
CN113566012A (zh) * | 2021-07-29 | 2021-10-29 | 品孚罗特过滤设备(北京)有限公司 | 快速开关脉冲阀气动执行器结构 |
CN113566012B (zh) * | 2021-07-29 | 2023-07-14 | 品孚罗特过滤设备(北京)有限公司 | 快速开关脉冲阀气动执行器结构 |
CN117231773A (zh) * | 2023-11-14 | 2023-12-15 | 自贡新比隆阀门有限公司 | 双板球阀 |
CN117231773B (zh) * | 2023-11-14 | 2024-01-19 | 自贡新比隆阀门有限公司 | 双板球阀 |
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CN103104715B (zh) | 2014-07-16 |
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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 | ||
ASS | Succession or assignment of patent right |
Owner name: WENZHOU JINGGONG VALVE TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: JINGGONG VALVE CO., LTD. Effective date: 20141020 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20141020 Address after: No. 3283 Longwan road Wenzhou District Yongqiang Shacheng streets of 325000 cities in Zhejiang Province Patentee after: Wenzhou Jinggong Valve Technology Co., Ltd. Address before: No. 3283 Longwan road Wenzhou District Yongqiang sand town of 325000 cities in Zhejiang Province Patentee before: Jinggong Valve Co., Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180727 Address after: 325000 Binhai Road four, Binhai New Area, Longwan, Wenzhou, Zhejiang 806 Patentee after: Jinggong Valve Co., Ltd. Address before: 325000 3283 Yongqiang Road, Sha Cheng street, Longwan District, Wenzhou, Zhejiang. Patentee before: Wenzhou Jinggong Valve Technology Co., Ltd. |