CN202195939U - 常压罐体通气阀校验装置 - Google Patents
常压罐体通气阀校验装置 Download PDFInfo
- Publication number
- CN202195939U CN202195939U CN2011202929601U CN201120292960U CN202195939U CN 202195939 U CN202195939 U CN 202195939U CN 2011202929601 U CN2011202929601 U CN 2011202929601U CN 201120292960 U CN201120292960 U CN 201120292960U CN 202195939 U CN202195939 U CN 202195939U
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- CN
- China
- Prior art keywords
- valve
- pressure
- breather valve
- vacuum
- connection seat
- 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
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- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Abstract
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Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011202929601U CN202195939U (zh) | 2011-08-12 | 2011-08-12 | 常压罐体通气阀校验装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011202929601U CN202195939U (zh) | 2011-08-12 | 2011-08-12 | 常压罐体通气阀校验装置 |
Publications (1)
Publication Number | Publication Date |
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CN202195939U true CN202195939U (zh) | 2012-04-18 |
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CN2011202929601U Expired - Fee Related CN202195939U (zh) | 2011-08-12 | 2011-08-12 | 常压罐体通气阀校验装置 |
Country Status (1)
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CN (1) | CN202195939U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103808501A (zh) * | 2014-01-24 | 2014-05-21 | 广州永粤机电工程有限公司 | 呼吸阀在线校验装置 |
-
2011
- 2011-08-12 CN CN2011202929601U patent/CN202195939U/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103808501A (zh) * | 2014-01-24 | 2014-05-21 | 广州永粤机电工程有限公司 | 呼吸阀在线校验装置 |
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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: SPECIAL EQUIPMENT SAFETY SUPERCISION INSPECTION IN Free format text: FORMER OWNER: JIANGSU SPECIAL EQUIPMENT SAFETY SUPERVISION + INSPECTION INSTITUTE CHANGZHOU BRANCH INSTITUTE Effective date: 20150512 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150512 Address after: 213016 No. 51 middle Longjiang Road, Jiangsu, Changzhou Patentee after: Jiangsu Special Equipment Vessel Supervisory Institute Address before: 213016 No. 51 middle Longjiang Road, Jiangsu, Changzhou Patentee before: Jiangsu Special Equipment Safety Supervision & Inspection Institute Changzhou Branch Institute |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120418 Termination date: 20160812 |