CN201787171U - 双口排气阀 - Google Patents
双口排气阀 Download PDFInfo
- Publication number
- CN201787171U CN201787171U CN2010201953469U CN201020195346U CN201787171U CN 201787171 U CN201787171 U CN 201787171U CN 2010201953469 U CN2010201953469 U CN 2010201953469U CN 201020195346 U CN201020195346 U CN 201020195346U CN 201787171 U CN201787171 U CN 201787171U
- Authority
- CN
- China
- Prior art keywords
- valve
- air outlet
- valve body
- double
- 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
Images
Landscapes
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010201953469U CN201787171U (zh) | 2010-05-19 | 2010-05-19 | 双口排气阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010201953469U CN201787171U (zh) | 2010-05-19 | 2010-05-19 | 双口排气阀 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201787171U true CN201787171U (zh) | 2011-04-06 |
Family
ID=43819134
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010201953469U Expired - Fee Related CN201787171U (zh) | 2010-05-19 | 2010-05-19 | 双口排气阀 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201787171U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103410982A (zh) * | 2013-08-20 | 2013-11-27 | 南京金典制冷实业有限公司 | 一种具有指示功能的手动排空阀及其使用方法 |
-
2010
- 2010-05-19 CN CN2010201953469U patent/CN201787171U/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103410982A (zh) * | 2013-08-20 | 2013-11-27 | 南京金典制冷实业有限公司 | 一种具有指示功能的手动排空阀及其使用方法 |
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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: Anhui Huihuang Machinery Manufacturing Co.,Ltd. Assignor: Anhui Fanchang County Wannan Valve Casting Co.,Ltd. Contract record no.: 2012340000271 Denomination of utility model: Dual-port exhaust valve Granted publication date: 20110406 License type: Exclusive License Record date: 20120730 |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110406 Termination date: 20130519 |
|
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Anhui Huihuang Machinery Manufacturing Co.,Ltd. Assignor: Anhui Fanchang County Wannan Valve Casting Co.,Ltd. Contract record no.: 2012340000271 Denomination of utility model: Dual-port exhaust valve Granted publication date: 20110406 License type: Exclusive License Record date: 20120730 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model |