CN101761682B - 软启动阀 - Google Patents
软启动阀 Download PDFInfo
- Publication number
- CN101761682B CN101761682B CN2010101078560A CN201010107856A CN101761682B CN 101761682 B CN101761682 B CN 101761682B CN 2010101078560 A CN2010101078560 A CN 2010101078560A CN 201010107856 A CN201010107856 A CN 201010107856A CN 101761682 B CN101761682 B CN 101761682B
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- Prior art keywords
- valve
- piston
- rod
- valve body
- chamber
- 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 7
- 238000007789 sealing Methods 0.000 abstract description 4
- 239000012530 fluid Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
Description
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101078560A CN101761682B (zh) | 2010-02-09 | 2010-02-09 | 软启动阀 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101078560A CN101761682B (zh) | 2010-02-09 | 2010-02-09 | 软启动阀 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101761682A CN101761682A (zh) | 2010-06-30 |
| CN101761682B true CN101761682B (zh) | 2011-11-30 |
Family
ID=42493018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101078560A Expired - Fee Related CN101761682B (zh) | 2010-02-09 | 2010-02-09 | 软启动阀 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101761682B (zh) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105605261B (zh) * | 2016-04-01 | 2018-09-11 | 广州广钢气体能源有限公司 | 一种可实现故障自关闭的气体减压阀 |
| CN105864441B (zh) * | 2016-04-01 | 2018-12-04 | 成都科盛石油科技有限公司 | 一种降压装置 |
| CN105782527A (zh) * | 2016-04-01 | 2016-07-20 | 成都科盛石油科技有限公司 | 一种方便更换阀芯的气体减压阀 |
| CN110630791A (zh) * | 2019-10-23 | 2019-12-31 | 上海阿普达实业有限公司 | 一种缓慢减压的自动排放阀 |
| CN110805703A (zh) * | 2019-12-06 | 2020-02-18 | 北京比泽尔制冷设备有限公司 | 一种压力调节阀及制冷系统 |
| CN120946639B (zh) * | 2025-10-15 | 2025-12-26 | 浙江亿太诺科技股份有限公司 | 一种缓启阀 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101265990A (zh) * | 2006-12-05 | 2008-09-17 | 费斯托合资公司 | 软启动阀装置 |
| CN101400899A (zh) * | 2006-03-09 | 2009-04-01 | 费斯托股份有限两合公司 | 具有软启动功能的阀门装置 |
| CN201373144Y (zh) * | 2009-01-06 | 2009-12-30 | 费斯托(中国)有限公司 | 单向阀 |
-
2010
- 2010-02-09 CN CN2010101078560A patent/CN101761682B/zh not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101400899A (zh) * | 2006-03-09 | 2009-04-01 | 费斯托股份有限两合公司 | 具有软启动功能的阀门装置 |
| CN101265990A (zh) * | 2006-12-05 | 2008-09-17 | 费斯托合资公司 | 软启动阀装置 |
| CN201373144Y (zh) * | 2009-01-06 | 2009-12-30 | 费斯托(中国)有限公司 | 单向阀 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101761682A (zh) | 2010-06-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: FESTO (CHINA) AUTOMATION MANUFACTURING LTD. Free format text: FORMER OWNER: FESTO (CHINA) LTD. Effective date: 20121121 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20121121 Address after: 201206 Shanghai City Jingqiao export processing zone of Pudong New Area (South) Long Hu Road No. 143 Patentee after: FESTO (CHINA) AUTOMATION MANUFACTURING Co.,Ltd. Address before: 201206 Jinqiao Road, Pudong New Area Jinqiao Export Processing Zone, Shanghai, 1156 Patentee before: Festo (China) Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111130 Termination date: 20220209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |