CN103307346A - 阀门的操纵装置 - Google Patents
阀门的操纵装置 Download PDFInfo
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- CN103307346A CN103307346A CN2013102168055A CN201310216805A CN103307346A CN 103307346 A CN103307346 A CN 103307346A CN 2013102168055 A CN2013102168055 A CN 2013102168055A CN 201310216805 A CN201310216805 A CN 201310216805A CN 103307346 A CN103307346 A CN 103307346A
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- valve
- outer cover
- handle
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- Lift Valve (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
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Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201310216805.5A CN103307346B (zh) | 2013-05-24 | 2013-05-24 | 阀门的操纵装置 |
Applications Claiming Priority (1)
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CN201310216805.5A CN103307346B (zh) | 2013-05-24 | 2013-05-24 | 阀门的操纵装置 |
Publications (2)
Publication Number | Publication Date |
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CN103307346A true CN103307346A (zh) | 2013-09-18 |
CN103307346B CN103307346B (zh) | 2016-03-23 |
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CN201310216805.5A Active CN103307346B (zh) | 2013-05-24 | 2013-05-24 | 阀门的操纵装置 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112212027A (zh) * | 2020-09-22 | 2021-01-12 | 左成林 | 一种阀芯及使用该阀芯的阀门和方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5490660A (en) * | 1994-02-09 | 1996-02-13 | Tomoe Technical Research Company | Manual device for valve |
CN2584973Y (zh) * | 2002-11-26 | 2003-11-05 | 李兆刚 | 可控截流阀 |
CN2636003Y (zh) * | 2003-09-10 | 2004-08-25 | 屈礼平 | 防破坏可控管道阀门 |
CN203286104U (zh) * | 2013-05-24 | 2013-11-13 | 吴彩霞 | 阀门的操纵装置 |
-
2013
- 2013-05-24 CN CN201310216805.5A patent/CN103307346B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5490660A (en) * | 1994-02-09 | 1996-02-13 | Tomoe Technical Research Company | Manual device for valve |
CN2584973Y (zh) * | 2002-11-26 | 2003-11-05 | 李兆刚 | 可控截流阀 |
CN2636003Y (zh) * | 2003-09-10 | 2004-08-25 | 屈礼平 | 防破坏可控管道阀门 |
CN203286104U (zh) * | 2013-05-24 | 2013-11-13 | 吴彩霞 | 阀门的操纵装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112212027A (zh) * | 2020-09-22 | 2021-01-12 | 左成林 | 一种阀芯及使用该阀芯的阀门和方法 |
Also Published As
Publication number | Publication date |
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CN103307346B (zh) | 2016-03-23 |
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C14 | Grant of patent or utility model | ||
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TR01 | Transfer of patent right |
Effective date of registration: 20190611 Address after: 550025 Tongmuling Village, Guizhou Huaxi District, Guiyang City Patentee after: Guizhou Jintianyu Civil Air Defense Engineering Co.,Ltd. Address before: 510000 B1B2, one, two, three and four floors of the podium building 231 and 233, science Avenue, Guangzhou, Guangdong. Patentee before: BOAO ZONGHENG NETWORK TECHNOLOGY Co.,Ltd. Effective date of registration: 20190611 Address after: 510000 B1B2, one, two, three and four floors of the podium building 231 and 233, science Avenue, Guangzhou, Guangdong. Patentee after: BOAO ZONGHENG NETWORK TECHNOLOGY Co.,Ltd. Address before: 311800 Taohu Village, Huandong Street, Zhuji City, Zhejiang Province, 56 Patentee before: Wu Caixia |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230719 Address after: 637200 section 2, Fenghuang Avenue, Duofu Industrial Park, Xichong County, Nanchong City, Sichuan Province Patentee after: SICHUAN HONGFAN SPECIAL EQUIPMENT ENGINEERING Co.,Ltd. Address before: 550025 Tongmuling Village, Guizhou Huaxi District, Guiyang City Patentee before: Guizhou Jintianyu Civil Air Defense Engineering Co.,Ltd. |
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TR01 | Transfer of patent right |