CN101220867B - 梭式减振截止阀 - Google Patents
梭式减振截止阀 Download PDFInfo
- Publication number
- CN101220867B CN101220867B CN2007100507938A CN200710050793A CN101220867B CN 101220867 B CN101220867 B CN 101220867B CN 2007100507938 A CN2007100507938 A CN 2007100507938A CN 200710050793 A CN200710050793 A CN 200710050793A CN 101220867 B CN101220867 B CN 101220867B
- Authority
- CN
- China
- Prior art keywords
- valve
- flap
- valve rod
- guide sleeve
- rod
- 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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- Details Of Valves (AREA)
- Lift Valve (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2007100507938A CN101220867B (zh) | 2007-12-14 | 2007-12-14 | 梭式减振截止阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2007100507938A CN101220867B (zh) | 2007-12-14 | 2007-12-14 | 梭式减振截止阀 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101220867A CN101220867A (zh) | 2008-07-16 |
CN101220867B true CN101220867B (zh) | 2010-10-13 |
Family
ID=39630873
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007100507938A Expired - Fee Related CN101220867B (zh) | 2007-12-14 | 2007-12-14 | 梭式减振截止阀 |
Country Status (1)
Country | Link |
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CN (1) | CN101220867B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101799078A (zh) * | 2010-04-09 | 2010-08-11 | 苏州可邦自控阀业有限公司 | 填料密封衬氟塑料调节阀 |
CN102518870A (zh) * | 2011-12-23 | 2012-06-27 | 中国石化销售有限公司华南分公司 | 一种将阀杆连接到阀构件的装置 |
US10197183B2 (en) * | 2015-02-12 | 2019-02-05 | Fisher Controls International Llc | Valve stem and plug connections and staking tools |
CN106402470A (zh) * | 2016-12-07 | 2017-02-15 | 无锡优耐特净化装备有限公司 | 截止阀 |
CN109138030A (zh) * | 2018-07-27 | 2019-01-04 | 天津包博特密封科技有限公司 | 一种挖泥船搅拌料斗闸板 |
CN109084079A (zh) * | 2018-09-29 | 2018-12-25 | 天津包博特密封科技有限公司 | 一种高密封性搅拌料斗闸板 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5180039A (en) * | 1989-07-06 | 1993-01-19 | Fichtel & Sachs Ag | Fluid passage unit |
CN2190205Y (zh) * | 1994-06-03 | 1995-02-22 | 曾祥炜 | 梭式截止阀 |
CN2290711Y (zh) * | 1996-02-05 | 1998-09-09 | 中国对外应用技术交流促进会 | 消防水泵接合器 |
-
2007
- 2007-12-14 CN CN2007100507938A patent/CN101220867B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5180039A (en) * | 1989-07-06 | 1993-01-19 | Fichtel & Sachs Ag | Fluid passage unit |
CN2190205Y (zh) * | 1994-06-03 | 1995-02-22 | 曾祥炜 | 梭式截止阀 |
CN2290711Y (zh) * | 1996-02-05 | 1998-09-09 | 中国对外应用技术交流促进会 | 消防水泵接合器 |
Also Published As
Publication number | Publication date |
---|---|
CN101220867A (zh) | 2008-07-16 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
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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: BEIJING WINJET INVESTMENT CO., LTD. Free format text: FORMER OWNER: CENG XIANGWEI Effective date: 20121105 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 610041 CHENGDU, SICHUAN PROVINCE TO: 100070 FENGTAI, BEIJING |
|
TR01 | Transfer of patent right |
Effective date of registration: 20121105 Address after: 100070, Beijing, Fengtai Fengtai District Science City, 2 street, Heng Fu Street, building 1, floor 2, 2198 Patentee after: Zeng Xiangwei Address before: 610041 Chengdu South Road, Sichuan, No. four, No. 11 Patentee before: Zeng Xiangwei |
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ASS | Succession or assignment of patent right |
Owner name: CENG XIANGWEI Free format text: FORMER OWNER: BEIJING WINJET INVESTMENT CO., LTD. Effective date: 20130719 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100070 FENGTAI, BEIJING TO: 610041 CHENGDU, SICHUAN PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20130719 Address after: 610041 Chengdu South Road, Sichuan, No. four, No. 11 Patentee after: Zeng Xiangwei Address before: 100070, Beijing, Fengtai Fengtai District Science City, 2 street, Heng Fu Street, building 1, floor 2, 2198 Patentee before: Zeng Xiangwei |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170224 Address after: And the center of Sichuan Province in 610041 Haitang No. 2039 Chengdu Tianfu Tianfu Avenue South (Tianfu hit off 16 floor No. 1609) Patentee after: Sichuan red earth Tianfu Passive Control Technology Co. Ltd. Address before: 610041 Chengdu South Road, Sichuan, No. four, No. 11 Patentee before: Zeng Xiangwei |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101013 Termination date: 20191214 |
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CF01 | Termination of patent right due to non-payment of annual fee |