CN204755947U - Butterfly valve with seal structure - Google Patents
Butterfly valve with seal structure Download PDFInfo
- Publication number
- CN204755947U CN204755947U CN201520472927.5U CN201520472927U CN204755947U CN 204755947 U CN204755947 U CN 204755947U CN 201520472927 U CN201520472927 U CN 201520472927U CN 204755947 U CN204755947 U CN 204755947U
- Authority
- CN
- China
- Prior art keywords
- valve
- valve body
- sealing
- butterfly valve
- fixed block
- 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.)
- Active
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- Lift Valve (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201520472927.5U CN204755947U (en) | 2015-06-30 | 2015-06-30 | Butterfly valve with seal structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201520472927.5U CN204755947U (en) | 2015-06-30 | 2015-06-30 | Butterfly valve with seal structure |
Publications (1)
Publication Number | Publication Date |
---|---|
CN204755947U true CN204755947U (en) | 2015-11-11 |
Family
ID=54470654
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201520472927.5U Active CN204755947U (en) | 2015-06-30 | 2015-06-30 | Butterfly valve with seal structure |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN204755947U (en) |
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2015
- 2015-06-30 CN CN201520472927.5U patent/CN204755947U/en active Active
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230505 Address after: Room 1505-1, Zhanqian Commercial Building, Qiandong Community, Railway Station, Lucheng District, Wenzhou City, Zhejiang Province, 325000 Patentee after: Wenzhou Lianhe Intellectual Property Service Co.,Ltd. Address before: No. 616 Airport Avenue, Longwan District, Wenzhou City, Zhejiang Province, 325000 Patentee before: JIANGNAN VALVE Co.,Ltd. |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhejiang Chengao Valve Co.,Ltd. Assignor: Wenzhou Lianhe Intellectual Property Service Co.,Ltd. Contract record no.: X2023330000355 Denomination of utility model: A butterfly valve with a sealing structure Granted publication date: 20151111 License type: Common License Record date: 20230626 |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhejiang Liangzheng Valve Co.,Ltd. Assignor: Wenzhou Lianhe Intellectual Property Service Co.,Ltd. Contract record no.: X2023330000394 Denomination of utility model: A butterfly valve with a sealing structure Granted publication date: 20151111 License type: Common License Record date: 20230718 Assignee: WENZHOU PIONEER VALVE Co.,Ltd. Assignor: Wenzhou Lianhe Intellectual Property Service Co.,Ltd. Contract record no.: X2023330000419 Denomination of utility model: A butterfly valve with a sealing structure Granted publication date: 20151111 License type: Common License Record date: 20230719 Assignee: RICHMORN CONTROL VALVES Co.,Ltd. Assignor: Wenzhou Lianhe Intellectual Property Service Co.,Ltd. Contract record no.: X2023330000403 Denomination of utility model: A butterfly valve with a sealing structure Granted publication date: 20151111 License type: Common License Record date: 20230718 Assignee: Wenzhou Funa Pound Flange Co.,Ltd. Assignor: Wenzhou Lianhe Intellectual Property Service Co.,Ltd. Contract record no.: X2023330000396 Denomination of utility model: A butterfly valve with a sealing structure Granted publication date: 20151111 License type: Common License Record date: 20230718 Assignee: Qiaogong Valve Co.,Ltd. Assignor: Wenzhou Lianhe Intellectual Property Service Co.,Ltd. Contract record no.: X2023330000400 Denomination of utility model: A butterfly valve with a sealing structure Granted publication date: 20151111 License type: Common License Record date: 20230718 Assignee: Wenzhou Nanzhou Valve Co.,Ltd. Assignor: Wenzhou Lianhe Intellectual Property Service Co.,Ltd. Contract record no.: X2023330000397 Denomination of utility model: A butterfly valve with a sealing structure Granted publication date: 20151111 License type: Common License Record date: 20230718 |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: ZHEJIANG XINHAI VALVE MANUFACTURING Co.,Ltd. Assignor: Wenzhou Lianhe Intellectual Property Service Co.,Ltd. Contract record no.: X2023330000433 Denomination of utility model: A butterfly valve with a sealing structure Granted publication date: 20151111 License type: Common License Record date: 20230721 |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: GEYE VALVE Co.,Ltd. Assignor: Wenzhou Lianhe Intellectual Property Service Co.,Ltd. Contract record no.: X2023330000463 Denomination of utility model: A butterfly valve with a sealing structure Granted publication date: 20151111 License type: Common License Record date: 20230728 Assignee: Zhejiang Sentong Valve Co.,Ltd. Assignor: Wenzhou Lianhe Intellectual Property Service Co.,Ltd. Contract record no.: X2023330000455 Denomination of utility model: A butterfly valve with a sealing structure Granted publication date: 20151111 License type: Common License Record date: 20230728 Assignee: ZHEJIANG XUANDONG VALVE CO.,LTD. Assignor: Wenzhou Lianhe Intellectual Property Service Co.,Ltd. Contract record no.: X2023330000450 Denomination of utility model: A butterfly valve with a sealing structure Granted publication date: 20151111 License type: Common License Record date: 20230728 |