CN201330885Y - 供水管道排气阀 - Google Patents
供水管道排气阀 Download PDFInfo
- Publication number
- CN201330885Y CN201330885Y CNU2009201426190U CN200920142619U CN201330885Y CN 201330885 Y CN201330885 Y CN 201330885Y CN U2009201426190 U CNU2009201426190 U CN U2009201426190U CN 200920142619 U CN200920142619 U CN 200920142619U CN 201330885 Y CN201330885 Y CN 201330885Y
- Authority
- CN
- China
- Prior art keywords
- valve
- main
- fixed
- axle
- exhaust valve
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 23
- 238000007789 sealing Methods 0.000 claims abstract description 31
- 239000011148 porous material Substances 0.000 claims description 5
- 238000007599 discharging Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000009975 flexible effect Effects 0.000 description 1
Images
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- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201426190U CN201330885Y (zh) | 2009-01-03 | 2009-01-03 | 供水管道排气阀 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201426190U CN201330885Y (zh) | 2009-01-03 | 2009-01-03 | 供水管道排气阀 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201330885Y true CN201330885Y (zh) | 2009-10-21 |
Family
ID=41224265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009201426190U Expired - Fee Related CN201330885Y (zh) | 2009-01-03 | 2009-01-03 | 供水管道排气阀 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201330885Y (zh) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101699107B (zh) * | 2009-10-22 | 2011-06-29 | 段建华 | 地埋式自动快速排气阀 |
| CN102345761A (zh) * | 2010-08-03 | 2012-02-08 | 上海首科环保科技有限公司 | 一种自动排气阀 |
| CN103206572A (zh) * | 2012-01-11 | 2013-07-17 | 高仁超 | 复合杠杆式自动进排气阀 |
| CN103478035A (zh) * | 2013-09-12 | 2014-01-01 | 青岛海琛网箱科技有限公司 | 一种养殖网箱浮力立管充气排水防涡流装置 |
| CN106439123A (zh) * | 2016-12-12 | 2017-02-22 | 扬州大学 | 一种基于配压原理的双腔外联式全压进排气阀及其应用方法 |
| CN109056989A (zh) * | 2018-08-31 | 2018-12-21 | 杭州电子科技大学 | 一种地下室污水集成提升装置 |
| CN109973699A (zh) * | 2019-03-08 | 2019-07-05 | 河南宇宙流体科技有限公司 | 一种高效高速排气阀 |
| CN113063022A (zh) * | 2021-04-27 | 2021-07-02 | 安徽红星阀门有限公司 | 微量排气阀 |
| CN113187909A (zh) * | 2021-05-12 | 2021-07-30 | 中国船舶重工集团公司第七0七研究所九江分部 | 一种水动力杠杆式机械启闭装置 |
-
2009
- 2009-01-03 CN CNU2009201426190U patent/CN201330885Y/zh not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101699107B (zh) * | 2009-10-22 | 2011-06-29 | 段建华 | 地埋式自动快速排气阀 |
| CN102345761A (zh) * | 2010-08-03 | 2012-02-08 | 上海首科环保科技有限公司 | 一种自动排气阀 |
| CN102345761B (zh) * | 2010-08-03 | 2014-08-27 | 上海首科环保科技有限公司 | 一种自动排气阀 |
| CN103206572A (zh) * | 2012-01-11 | 2013-07-17 | 高仁超 | 复合杠杆式自动进排气阀 |
| CN103478035A (zh) * | 2013-09-12 | 2014-01-01 | 青岛海琛网箱科技有限公司 | 一种养殖网箱浮力立管充气排水防涡流装置 |
| CN106439123A (zh) * | 2016-12-12 | 2017-02-22 | 扬州大学 | 一种基于配压原理的双腔外联式全压进排气阀及其应用方法 |
| CN106439123B (zh) * | 2016-12-12 | 2018-09-28 | 扬州大学 | 一种基于配压原理的双腔外联式全压进排气阀及其应用方法 |
| CN109056989A (zh) * | 2018-08-31 | 2018-12-21 | 杭州电子科技大学 | 一种地下室污水集成提升装置 |
| CN109973699A (zh) * | 2019-03-08 | 2019-07-05 | 河南宇宙流体科技有限公司 | 一种高效高速排气阀 |
| CN113063022A (zh) * | 2021-04-27 | 2021-07-02 | 安徽红星阀门有限公司 | 微量排气阀 |
| CN113063022B (zh) * | 2021-04-27 | 2023-04-18 | 安徽红星阀门有限公司 | 微量排气阀 |
| CN113187909A (zh) * | 2021-05-12 | 2021-07-30 | 中国船舶重工集团公司第七0七研究所九江分部 | 一种水动力杠杆式机械启闭装置 |
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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: In Anhui province Fan Chang County valve casting Co. Ltd. Assignor: Anhui Tongdu Valve Co., Ltd. Contract record no.: 2010340000030 Denomination of utility model: Exhaust valve of water supply pipeline Granted publication date: 20091021 License type: Exclusive License Record date: 20100401 |
|
| C56 | Change in the name or address of the patentee |
Owner name: ANHUI TONGDU VALVE CO.,LTD Free format text: FORMER NAME: TONGDU VALVE CO., LTD., ANHUI PROV. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 244000 East Development Zone, Tongling City, Anhui Patentee after: Anhui Tongdu Valve Co., Ltd. Address before: 244000 East Development Zone, Tongling City, Anhui Patentee before: Anhui Tongdu Valve Co., Ltd. |
|
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Fanchang County, Anhui Province, Weinan Valve Casting Co., Ltd. Assignor: Anhui Tongdu Valve Co., Ltd. Contract record no.: 2010340000030 Date of cancellation: 20110922 |
|
| C56 | Change in the name or address of the patentee |
Owner name: ANHUI TONGDU FLOW TECHNOLOGY CO., LTD. Free format text: FORMER NAME: ANHUI TONGDU VALVE CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 244000 East Development Zone, Tongling City, Anhui Patentee after: Anhui Tongdu Flow Technology Co., Ltd. Address before: 244000 East Development Zone, Tongling City, Anhui Patentee before: Anhui Tongdu Valve Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091021 Termination date: 20150103 |
|
| EXPY | Termination of patent right or utility model |