CN203176385U - 法兰式蝶阀 - Google Patents
法兰式蝶阀 Download PDFInfo
- Publication number
- CN203176385U CN203176385U CN 201320183368 CN201320183368U CN203176385U CN 203176385 U CN203176385 U CN 203176385U CN 201320183368 CN201320183368 CN 201320183368 CN 201320183368 U CN201320183368 U CN 201320183368U CN 203176385 U CN203176385 U CN 203176385U
- Authority
- CN
- China
- Prior art keywords
- valve
- flap
- butterfly valve
- valve body
- type butterfly
- 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
Links
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 238000007789 sealing Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 3
- 238000003754 machining Methods 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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- Lift Valve (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201320183368 CN203176385U (zh) | 2013-04-12 | 2013-04-12 | 法兰式蝶阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201320183368 CN203176385U (zh) | 2013-04-12 | 2013-04-12 | 法兰式蝶阀 |
Publications (1)
Publication Number | Publication Date |
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CN203176385U true CN203176385U (zh) | 2013-09-04 |
Family
ID=49073082
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201320183368 Expired - Fee Related CN203176385U (zh) | 2013-04-12 | 2013-04-12 | 法兰式蝶阀 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN203176385U (zh) |
-
2013
- 2013-04-12 CN CN 201320183368 patent/CN203176385U/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: SICHUAN CHANGYUAN HYDRAULIC MACHINERY CO., LTD. Free format text: FORMER OWNER: HONG JINGANG Effective date: 20140910 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 362300 QUANZHOU, FUJIAN PROVINCE TO: 646000 LUZHOU, SICHUAN PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20140910 Address after: 646000 Luzhou city Sichuan Mechanical Industrial Development Zone Taiyang Road 2 No. 3 Patentee after: Sichuan long-range hydraulic machinery Co., Ltd Address before: 362300, No. 692, apricot village, almond village, Xia Mei Town, Quanzhou City, Fujian, Nanan Patentee before: Hong Jingang |
|
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Sichuan long-range hydraulic machinery Co., Ltd Assignor: Hong Jingang Contract record no.: 2014330000328 Denomination of utility model: Flange type butterfly valve Granted publication date: 20130904 License type: Exclusive License Record date: 20140819 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130904 Termination date: 20150412 |
|
EXPY | Termination of patent right or utility model |