CN203906994U - 自动报警复合式排气阀 - Google Patents
自动报警复合式排气阀 Download PDFInfo
- Publication number
- CN203906994U CN203906994U CN201420257615.8U CN201420257615U CN203906994U CN 203906994 U CN203906994 U CN 203906994U CN 201420257615 U CN201420257615 U CN 201420257615U CN 203906994 U CN203906994 U CN 203906994U
- Authority
- CN
- China
- Prior art keywords
- valve body
- valve
- leakproof
- upper connecting
- connecting rod
- 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 - Lifetime
Links
- 239000010865 sewage Substances 0.000 claims abstract description 22
- 229920001971 elastomer Polymers 0.000 claims description 24
- 239000000806 elastomer Substances 0.000 claims description 15
- 239000002131 composite material Substances 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 9
- 238000001914 filtration Methods 0.000 claims description 7
- 229910001220 stainless steel Inorganic materials 0.000 claims description 7
- 239000010935 stainless steel Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 4
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 210000000038 chest Anatomy 0.000 description 19
- 239000012535 impurity Substances 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
- Indication Of The Valve Opening Or Closing Status (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420257615.8U CN203906994U (zh) | 2014-05-20 | 2014-05-20 | 自动报警复合式排气阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420257615.8U CN203906994U (zh) | 2014-05-20 | 2014-05-20 | 自动报警复合式排气阀 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203906994U true CN203906994U (zh) | 2014-10-29 |
Family
ID=51781272
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201420257615.8U Expired - Lifetime CN203906994U (zh) | 2014-05-20 | 2014-05-20 | 自动报警复合式排气阀 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN203906994U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022099368A1 (en) * | 2020-11-11 | 2022-05-19 | Intelligas Technology Developments Pty Ltd | High-point vent system |
-
2014
- 2014-05-20 CN CN201420257615.8U patent/CN203906994U/zh not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022099368A1 (en) * | 2020-11-11 | 2022-05-19 | Intelligas Technology Developments Pty Ltd | High-point vent system |
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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 |
Free format text: FORMER OWNER: CHEN FENG Effective date: 20150121 Owner name: HANGZHOU TIANJIAN FLUID CONTROL EQUIPMENT CO., LTD Free format text: FORMER OWNER: CAI ZHIBIN Effective date: 20150121 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 312030 TO: 310015 |
|
TR01 | Transfer of patent right |
Effective date of registration: 20150121 Address after: 310015, room 2002, Jamo building, 98 civic street, Qianjiang New Town, Hangzhou, Zhejiang, Jianggan District Patentee after: HANGZHOU TIANJIAN FLUID CONTROL EQUIPMENT Co.,Ltd. Address before: 312030 Wynn central mansion, Keqiao street, Keqiao District, Zhejiang, Shaoxing 6-2204 Co-patentee before: Chen Feng Patentee before: Cai Zhibin |
|
CX01 | Expiry of patent term |
Granted publication date: 20141029 |