CN201569559U - 一种大流量安全阀试验装置 - Google Patents
一种大流量安全阀试验装置 Download PDFInfo
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- CN201569559U CN201569559U CN2009202710315U CN200920271031U CN201569559U CN 201569559 U CN201569559 U CN 201569559U CN 2009202710315 U CN2009202710315 U CN 2009202710315U CN 200920271031 U CN200920271031 U CN 200920271031U CN 201569559 U CN201569559 U CN 201569559U
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- safety valve
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- upper plug
- flow safety
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202710315U CN201569559U (zh) | 2009-11-25 | 2009-11-25 | 一种大流量安全阀试验装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202710315U CN201569559U (zh) | 2009-11-25 | 2009-11-25 | 一种大流量安全阀试验装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201569559U true CN201569559U (zh) | 2010-09-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2009202710315U Expired - Lifetime CN201569559U (zh) | 2009-11-25 | 2009-11-25 | 一种大流量安全阀试验装置 |
Country Status (1)
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| CN (1) | CN201569559U (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102323053A (zh) * | 2011-09-19 | 2012-01-18 | 天津精通控制仪表技术有限公司 | 一种低压水路校验高压阀门专用组合装置 |
| CN104897356A (zh) * | 2014-11-26 | 2015-09-09 | 天津航天瑞莱科技有限公司苏州分公司 | 液压冲击试验方法 |
-
2009
- 2009-11-25 CN CN2009202710315U patent/CN201569559U/zh not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102323053A (zh) * | 2011-09-19 | 2012-01-18 | 天津精通控制仪表技术有限公司 | 一种低压水路校验高压阀门专用组合装置 |
| CN104897356A (zh) * | 2014-11-26 | 2015-09-09 | 天津航天瑞莱科技有限公司苏州分公司 | 液压冲击试验方法 |
| CN104897356B (zh) * | 2014-11-26 | 2017-11-07 | 天津航天瑞莱科技有限公司苏州分公司 | 液压冲击试验方法 |
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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: CHINA COAL RESEARCH INSTITUTE CO., LTD. Free format text: FORMER OWNER: COAL GENERAL ACADEMY Effective date: 20140728 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140728 Address after: 100013 No. 5 Youth Road, Heping Street, Beijing Patentee after: Co., Ltd of coal science and technology academy Address before: 100013 Beijing, Hepingli Youth ditch East Road, No. 5, No. Patentee before: General Research Institute of Coal Science |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100901 |