CN2781104Y - 直行程电动调节蝶阀 - Google Patents
直行程电动调节蝶阀 Download PDFInfo
- Publication number
- CN2781104Y CN2781104Y CN 200520100927 CN200520100927U CN2781104Y CN 2781104 Y CN2781104 Y CN 2781104Y CN 200520100927 CN200520100927 CN 200520100927 CN 200520100927 U CN200520100927 U CN 200520100927U CN 2781104 Y CN2781104 Y CN 2781104Y
- Authority
- CN
- China
- Prior art keywords
- valve
- regulating
- flow
- butterfly valve
- model
- 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 - Lifetime
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- Lift Valve (AREA)
Abstract
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Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200520100927 CN2781104Y (zh) | 2005-03-11 | 2005-03-11 | 直行程电动调节蝶阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200520100927 CN2781104Y (zh) | 2005-03-11 | 2005-03-11 | 直行程电动调节蝶阀 |
Publications (1)
Publication Number | Publication Date |
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CN2781104Y true CN2781104Y (zh) | 2006-05-17 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200520100927 Expired - Lifetime CN2781104Y (zh) | 2005-03-11 | 2005-03-11 | 直行程电动调节蝶阀 |
Country Status (1)
Country | Link |
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CN (1) | CN2781104Y (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101769278B (zh) * | 2009-10-22 | 2012-02-29 | 中国船舶重工集团公司第七○四研究所 | 液控卸荷梭阀 |
CN110332320A (zh) * | 2019-08-02 | 2019-10-15 | 许津元 | 一种防堵口蝶阀 |
-
2005
- 2005-03-11 CN CN 200520100927 patent/CN2781104Y/zh not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101769278B (zh) * | 2009-10-22 | 2012-02-29 | 中国船舶重工集团公司第七○四研究所 | 液控卸荷梭阀 |
CN110332320A (zh) * | 2019-08-02 | 2019-10-15 | 许津元 | 一种防堵口蝶阀 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhejiang University Artificial Environment Engineering Tech. Co., Ltd Assignor: Shen Xinrong Contract fulfillment period: 2008.8.5 to 2015.3.10 Contract record no.: 2008330000378 Denomination of utility model: Straight range electric regulating butterfly valve Granted publication date: 20060517 License type: Exclusive license Record date: 20080905 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENCE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.8.5 TO 2015.3.10 Name of requester: HANGZHOU ZHEJIANG UNIVERSITY ARTIFICIAL ENVIRONME Effective date: 20080905 |
|
ASS | Succession or assignment of patent right |
Owner name: HANGZHOU ZHEDA TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SHEN XINRONG Effective date: 20100315 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 310011 3/F, NO.691, MOGANSHAN ROAD, HANGZHOU CITY, ZHEJIANG PROVINCE TO: 310012 6/F, LIYUAN BUILDING, NO.88, JIAOGONG ROAD, XIHU DISTRICT, HANGZHOU CITY, ZHEJIANG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20100315 Address after: Hangzhou City, Zhejiang Province, 310012 teachers in Xihu District Liyuan Road No. 88 building 6 floor Patentee after: Hangzhou Zheda Technology Co., Ltd. Address before: Hangzhou City, Zhejiang province 310011 Moganshan Road No. 691 on the third. Patentee before: Shen Xinrong |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20150311 Granted publication date: 20060517 |