CN201851703U - 一种球阀 - Google Patents
一种球阀 Download PDFInfo
- Publication number
- CN201851703U CN201851703U CN2010206403126U CN201020640312U CN201851703U CN 201851703 U CN201851703 U CN 201851703U CN 2010206403126 U CN2010206403126 U CN 2010206403126U CN 201020640312 U CN201020640312 U CN 201020640312U CN 201851703 U CN201851703 U CN 201851703U
- Authority
- CN
- China
- Prior art keywords
- valve
- valve seat
- combined elastic
- ball valve
- ball
- 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
- 239000002184 metal Substances 0.000 claims abstract description 7
- 229910052755 nonmetal Inorganic materials 0.000 claims abstract description 3
- 238000007789 sealing Methods 0.000 abstract description 12
- 239000000463 material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 239000007769 metal material Substances 0.000 description 3
- 239000010425 asbestos Substances 0.000 description 2
- 239000000976 ink Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229910052895 riebeckite Inorganic materials 0.000 description 2
- 239000010454 slate Substances 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
Images
Landscapes
- Taps Or Cocks (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206403126U CN201851703U (zh) | 2010-11-22 | 2010-11-22 | 一种球阀 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206403126U CN201851703U (zh) | 2010-11-22 | 2010-11-22 | 一种球阀 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201851703U true CN201851703U (zh) | 2011-06-01 |
Family
ID=44094094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206403126U Expired - Fee Related CN201851703U (zh) | 2010-11-22 | 2010-11-22 | 一种球阀 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201851703U (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102478117A (zh) * | 2010-11-22 | 2012-05-30 | 项美根 | 一种球阀 |
-
2010
- 2010-11-22 CN CN2010206403126U patent/CN201851703U/zh not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102478117A (zh) * | 2010-11-22 | 2012-05-30 | 项美根 | 一种球阀 |
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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: Huangshan Liangye Valve Co., Ltd. Assignor: Xiang Meigen Contract record no.: 2011340000111 Denomination of utility model: Making method and improved structure of ball valve seat Granted publication date: 20110601 License type: Exclusive License Record date: 20110711 |
|
| ASS | Succession or assignment of patent right |
Owner name: HUANGSHAN LIANGYE VALVE CO., LTD. Free format text: FORMER OWNER: XIANG MEIGEN Effective date: 20120121 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120121 Address after: 245041, Anhui province Tunxi Huangshan City Yang Xin Industrial Park Patentee after: Huangshan Liangye Valve Co., Ltd. Address before: 245041, Anhui Tunxi District, Huangshan City Province, Xin Xin Industrial Park, Mount Huangshan Liang valve Co., Ltd. Patentee before: Xiang Meigen |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110601 Termination date: 20141122 |
|
| EXPY | Termination of patent right or utility model |