CN101655162B - 全密封零泄漏闸阀 - Google Patents
全密封零泄漏闸阀 Download PDFInfo
- Publication number
- CN101655162B CN101655162B CN2009101524893A CN200910152489A CN101655162B CN 101655162 B CN101655162 B CN 101655162B CN 2009101524893 A CN2009101524893 A CN 2009101524893A CN 200910152489 A CN200910152489 A CN 200910152489A CN 101655162 B CN101655162 B CN 101655162B
- Authority
- CN
- China
- Prior art keywords
- flashboard
- valve
- hanger
- valve rod
- upper cover
- 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)
- Details Of Valves (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009101524893A CN101655162B (zh) | 2009-09-10 | 2009-09-10 | 全密封零泄漏闸阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009101524893A CN101655162B (zh) | 2009-09-10 | 2009-09-10 | 全密封零泄漏闸阀 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101655162A CN101655162A (zh) | 2010-02-24 |
CN101655162B true CN101655162B (zh) | 2012-01-11 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009101524893A Expired - Fee Related CN101655162B (zh) | 2009-09-10 | 2009-09-10 | 全密封零泄漏闸阀 |
Country Status (1)
Country | Link |
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CN (1) | CN101655162B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102758924A (zh) * | 2012-05-19 | 2012-10-31 | 康胜利 | 全塑v型闸板阀 |
CN108953753A (zh) * | 2018-09-04 | 2018-12-07 | 沈阳耐蚀合金泵股份有限公司 | 阀门 |
CN113503368B (zh) * | 2021-08-23 | 2022-09-16 | 蒋雪莲 | 一种无磨损软密封蝶阀 |
-
2009
- 2009-09-10 CN CN2009101524893A patent/CN101655162B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN101655162A (zh) | 2010-02-24 |
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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 | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shenggui Valve Co., Ltd. Assignor: Fang Jiansheng Contract record no.: 2012330000208 Denomination of invention: Full-seal zero-leakage gate valve Granted publication date: 20120111 License type: Exclusive License Open date: 20100224 Record date: 20120425 |
|
ASS | Succession or assignment of patent right |
Owner name: SHENGGUI VALVE CO., LTD. Free format text: FORMER OWNER: FANG JIANSHENG Effective date: 20120808 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 325024 WENZHOU, ZHEJIANG PROVINCE TO: 325000 WENZHOU, ZHEJIANG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20120808 Address after: 325000, Yongxing street, Longwan District, Zhejiang City, Wenzhou Province Patentee after: Shenggui Valve Co., Ltd. Address before: 325024, Longwan District, Zhejiang City, Yongxing province Wenzhou Datang Industrial Zone Health Valve Co., Ltd. Patentee before: Fang Jiansheng |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120111 Termination date: 20140910 |
|
EXPY | Termination of patent right or utility model |