CN102052483B - 一种四通蝶阀 - Google Patents
一种四通蝶阀 Download PDFInfo
- Publication number
- CN102052483B CN102052483B CN2011100085608A CN201110008560A CN102052483B CN 102052483 B CN102052483 B CN 102052483B CN 2011100085608 A CN2011100085608 A CN 2011100085608A CN 201110008560 A CN201110008560 A CN 201110008560A CN 102052483 B CN102052483 B CN 102052483B
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- CN
- China
- Prior art keywords
- valve
- valve body
- ring
- valve plate
- plate
- 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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Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011100085608A CN102052483B (zh) | 2011-01-14 | 2011-01-14 | 一种四通蝶阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011100085608A CN102052483B (zh) | 2011-01-14 | 2011-01-14 | 一种四通蝶阀 |
Publications (2)
Publication Number | Publication Date |
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CN102052483A CN102052483A (zh) | 2011-05-11 |
CN102052483B true CN102052483B (zh) | 2012-05-23 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2011100085608A Expired - Fee Related CN102052483B (zh) | 2011-01-14 | 2011-01-14 | 一种四通蝶阀 |
Country Status (1)
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CN (1) | CN102052483B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019042864A1 (de) * | 2017-08-29 | 2019-03-07 | Efficient Energy Gmbh | Fluid-umschalter und verfahren zum herstellen eines fluid-umschalters |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110486485A (zh) * | 2019-09-20 | 2019-11-22 | 天津银河阀门有限公司 | 一种中线蝶阀阀板组件及中线蝶阀 |
CN111878604B (zh) * | 2020-07-22 | 2022-11-18 | 陈远来 | 碟阀 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3526385A (en) * | 1968-02-19 | 1970-09-01 | Varian Associates | O-ring with integral stem sealing means and butterfly valve using same |
US4358086A (en) * | 1979-10-09 | 1982-11-09 | George Fischer Ltd. | Butterfly valve |
CN2581769Y (zh) * | 2002-11-07 | 2003-10-22 | 鞍山热能研究院 | 一种四通换向阀 |
CN201909065U (zh) * | 2011-01-14 | 2011-07-27 | 铁岭泰科阀门有限公司 | 一种四通蝶阀 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3215813B2 (ja) * | 1998-02-26 | 2001-10-09 | 株式会社巴技術研究所 | 四方口切換バタフライ弁 |
-
2011
- 2011-01-14 CN CN2011100085608A patent/CN102052483B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3526385A (en) * | 1968-02-19 | 1970-09-01 | Varian Associates | O-ring with integral stem sealing means and butterfly valve using same |
US4358086A (en) * | 1979-10-09 | 1982-11-09 | George Fischer Ltd. | Butterfly valve |
CN2581769Y (zh) * | 2002-11-07 | 2003-10-22 | 鞍山热能研究院 | 一种四通换向阀 |
CN201909065U (zh) * | 2011-01-14 | 2011-07-27 | 铁岭泰科阀门有限公司 | 一种四通蝶阀 |
Non-Patent Citations (1)
Title |
---|
JP特开平11-248015A 1999.09.14 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019042864A1 (de) * | 2017-08-29 | 2019-03-07 | Efficient Energy Gmbh | Fluid-umschalter und verfahren zum herstellen eines fluid-umschalters |
Also Published As
Publication number | Publication date |
---|---|
CN102052483A (zh) | 2011-05-11 |
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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 | ||
ASS | Succession or assignment of patent right |
Owner name: TIELING LARGE VALVE (GROUP) CO., LTD. Free format text: FORMER OWNER: TIELING TYCO VALVE CO., LTD. Effective date: 20120702 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20120702 Address after: 112000 Tieling City, Liaoning Province Economic Development Zone Tieling Zuo Jia Gou Fen Chang Tieling doworld valve (Group) Co. Ltd. Patentee after: TIELING LARGE VALVE (GROUP) CO., LTD. Address before: 112000 Liaoning Province, Tieling City Economic Development Zone left Jia Gou branch of Tieling Tyco Valve Co. Ltd. Patentee before: Tieling Taike Valve Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120523 Termination date: 20150114 |
|
EXPY | Termination of patent right or utility model |