CN102168763B - 凸顶式单闸阀 - Google Patents
凸顶式单闸阀 Download PDFInfo
- Publication number
- CN102168763B CN102168763B CN2011101292906A CN201110129290A CN102168763B CN 102168763 B CN102168763 B CN 102168763B CN 2011101292906 A CN2011101292906 A CN 2011101292906A CN 201110129290 A CN201110129290 A CN 201110129290A CN 102168763 B CN102168763 B CN 102168763B
- Authority
- CN
- China
- Prior art keywords
- valve
- single gate
- rotating shaft
- valve body
- gate valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Sliding Valves (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011101292906A CN102168763B (zh) | 2011-05-18 | 2011-05-18 | 凸顶式单闸阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011101292906A CN102168763B (zh) | 2011-05-18 | 2011-05-18 | 凸顶式单闸阀 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102168763A CN102168763A (zh) | 2011-08-31 |
CN102168763B true CN102168763B (zh) | 2012-11-14 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011101292906A Expired - Fee Related CN102168763B (zh) | 2011-05-18 | 2011-05-18 | 凸顶式单闸阀 |
Country Status (1)
Country | Link |
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CN (1) | CN102168763B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102513493A (zh) * | 2011-12-30 | 2012-06-27 | 常州先进制造技术研究所 | 一种锻造用上下料柔性机械手抓 |
CN103256397A (zh) * | 2012-12-24 | 2013-08-21 | 苏州工业园区杰士通真空技术有限公司 | 一种双向密封插板阀 |
CN108869769B (zh) * | 2017-10-23 | 2024-01-05 | 上海飞球科技(集团)有限公司 | 一种偏心轮辅助密封的切断阀及催化裂解装置烟气*** |
CN112593799B (zh) * | 2020-12-03 | 2021-09-14 | 常州市大成真空技术有限公司 | 一种推门机构及真空板阀 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE881285A (fr) * | 1979-01-23 | 1980-07-22 | Richter G M B H & Co Dr | Vanne d'obturation pour l'orifice de decharge d'un conteneur |
EP0069670A1 (fr) * | 1981-07-07 | 1983-01-12 | Alexis Albin | Vanne comportant des excentriques montés sur sa tige à commande manuelle |
CN2828577Y (zh) * | 2005-10-26 | 2006-10-18 | 无锡市华通环保设备有限公司 | 多重密封组合气动冷、热风隔绝门 |
CN101358655A (zh) * | 2008-09-18 | 2009-02-04 | 南方风机股份有限公司 | 一种具有安全位置的矩形隔离风阀 |
CN101408249A (zh) * | 2007-10-10 | 2009-04-15 | 东京毅力科创株式会社 | 闸阀以及使用该闸阀的基板处理装置 |
CN101988586A (zh) * | 2009-08-04 | 2011-03-23 | 东京毅力科创株式会社 | 闸阀以及使用了该闸阀的基板处理*** |
CN202056332U (zh) * | 2011-05-18 | 2011-11-30 | 汨罗市金成管道阀门工程有限公司 | 凸顶式单闸阀 |
-
2011
- 2011-05-18 CN CN2011101292906A patent/CN102168763B/zh not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE881285A (fr) * | 1979-01-23 | 1980-07-22 | Richter G M B H & Co Dr | Vanne d'obturation pour l'orifice de decharge d'un conteneur |
EP0069670A1 (fr) * | 1981-07-07 | 1983-01-12 | Alexis Albin | Vanne comportant des excentriques montés sur sa tige à commande manuelle |
CN2828577Y (zh) * | 2005-10-26 | 2006-10-18 | 无锡市华通环保设备有限公司 | 多重密封组合气动冷、热风隔绝门 |
CN101408249A (zh) * | 2007-10-10 | 2009-04-15 | 东京毅力科创株式会社 | 闸阀以及使用该闸阀的基板处理装置 |
CN101358655A (zh) * | 2008-09-18 | 2009-02-04 | 南方风机股份有限公司 | 一种具有安全位置的矩形隔离风阀 |
CN101988586A (zh) * | 2009-08-04 | 2011-03-23 | 东京毅力科创株式会社 | 闸阀以及使用了该闸阀的基板处理*** |
CN202056332U (zh) * | 2011-05-18 | 2011-11-30 | 汨罗市金成管道阀门工程有限公司 | 凸顶式单闸阀 |
Also Published As
Publication number | Publication date |
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CN102168763A (zh) | 2011-08-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: MILUO JINCHENG PIPE AND VALVE ENGINEERING CO., LTD Free format text: FORMER OWNER: ZHU GUOHUI Effective date: 20111011 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 410000 CHANGSHA, HUNAN PROVINCE TO: 414404 YUEYANG, HUNAN PROVINCE |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20111011 Address after: 414404 Hunan city of Miluo Province Li Jia Duan Zhen Tong pen Village Applicant after: Miluo Jincheng Pipeline Valve Engineering Co., Ltd. Address before: 410000 Hunan province Changsha Chigang Yuhua District of Hunan province Changsha City Road No. 10 Building 3 room 413 7 Applicant before: Zhu Guohui |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121114 Termination date: 20180518 |
|
CF01 | Termination of patent right due to non-payment of annual fee |