CN201687959U - 自动调节蝶阀 - Google Patents
自动调节蝶阀 Download PDFInfo
- Publication number
- CN201687959U CN201687959U CN2010202210603U CN201020221060U CN201687959U CN 201687959 U CN201687959 U CN 201687959U CN 2010202210603 U CN2010202210603 U CN 2010202210603U CN 201020221060 U CN201020221060 U CN 201020221060U CN 201687959 U CN201687959 U CN 201687959U
- Authority
- CN
- China
- Prior art keywords
- lining
- valve
- butterfly valve
- valve seat
- valve body
- 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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- Lift Valve (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010202210603U CN201687959U (zh) | 2010-06-08 | 2010-06-08 | 自动调节蝶阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010202210603U CN201687959U (zh) | 2010-06-08 | 2010-06-08 | 自动调节蝶阀 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201687959U true CN201687959U (zh) | 2010-12-29 |
Family
ID=43376239
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010202210603U Expired - Fee Related CN201687959U (zh) | 2010-06-08 | 2010-06-08 | 自动调节蝶阀 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201687959U (zh) |
-
2010
- 2010-06-08 CN CN2010202210603U patent/CN201687959U/zh not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SHANGHAI BOZHAN INTERNATIONAL TRADE CO., LTD. Free format text: FORMER OWNER: SHANGHAI BOZHAN VALVE MANUFACTURING CO., LTD. Effective date: 20110902 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 200436 BAOSHAN, SHANGHAI TO: 200436 FENGXIAN, SHANGHAI |
|
TR01 | Transfer of patent right |
Effective date of registration: 20110902 Address after: Fengxian District Zhelin town of Shanghai city in 200436 riding Village eleven groups Patentee after: Shanghai Bo Zhan International Trade Co., Ltd. Address before: 200436, room 31, No. 400, Lane 204, ring town north, Shanghai, Baoshan District Patentee before: Shanghai Bozhan Valve Manufactuer Co., Ltd. |
|
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shanghai Bozhan Valve Manufactuer Co., Ltd. Assignor: Shanghai Bo Zhan International Trade Co., Ltd. Contract record no.: 2012310000089 Denomination of utility model: Self-adjusting butterfly valve Granted publication date: 20101229 License type: Exclusive License Record date: 20120613 |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101229 Termination date: 20130608 |