CN2743640Y - 平面密封浮球式排气阀 - Google Patents
平面密封浮球式排气阀 Download PDFInfo
- Publication number
- CN2743640Y CN2743640Y CN 200420066754 CN200420066754U CN2743640Y CN 2743640 Y CN2743640 Y CN 2743640Y CN 200420066754 CN200420066754 CN 200420066754 CN 200420066754 U CN200420066754 U CN 200420066754U CN 2743640 Y CN2743640 Y CN 2743640Y
- Authority
- CN
- China
- Prior art keywords
- spool
- valve body
- valve
- vent
- floating ball
- 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
- 238000007789 sealing Methods 0.000 title claims abstract description 43
- 239000000919 ceramic Substances 0.000 claims description 11
- 230000000295 complement effect Effects 0.000 claims description 2
- 230000008901 benefit Effects 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Taps Or Cocks (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200420066754 CN2743640Y (zh) | 2004-06-10 | 2004-06-10 | 平面密封浮球式排气阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200420066754 CN2743640Y (zh) | 2004-06-10 | 2004-06-10 | 平面密封浮球式排气阀 |
Publications (1)
Publication Number | Publication Date |
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CN2743640Y true CN2743640Y (zh) | 2005-11-30 |
Family
ID=35633659
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200420066754 Expired - Fee Related CN2743640Y (zh) | 2004-06-10 | 2004-06-10 | 平面密封浮球式排气阀 |
Country Status (1)
Country | Link |
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CN (1) | CN2743640Y (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100485235C (zh) * | 2007-02-12 | 2009-05-06 | 浙江世进水控股份有限公司 | 一种自动排气阀 |
CN101348229B (zh) * | 2008-09-02 | 2011-09-28 | 张连生 | 带有防溢系统的鹤管 |
CN102878330A (zh) * | 2011-07-12 | 2013-01-16 | 李新成 | 一种自我密封磨损自补的多功能阀芯 |
CN102995235A (zh) * | 2012-11-26 | 2013-03-27 | 吴江市金真缝纫机有限公司 | 喷气织机可调压喷嘴 |
-
2004
- 2004-06-10 CN CN 200420066754 patent/CN2743640Y/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100485235C (zh) * | 2007-02-12 | 2009-05-06 | 浙江世进水控股份有限公司 | 一种自动排气阀 |
CN101348229B (zh) * | 2008-09-02 | 2011-09-28 | 张连生 | 带有防溢系统的鹤管 |
CN102878330A (zh) * | 2011-07-12 | 2013-01-16 | 李新成 | 一种自我密封磨损自补的多功能阀芯 |
CN102995235A (zh) * | 2012-11-26 | 2013-03-27 | 吴江市金真缝纫机有限公司 | 喷气织机可调压喷嘴 |
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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: BEIJING HENGDONG ENVIRONMENTAL TECHNOLOGY CO., LT Free format text: FORMER OWNER: CHEN LEI; PATENTEE Effective date: 20060414 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20060414 Address after: 100089 Beijing city Haidian District landianchang Road No. 25 Shuguang Jiayou International Building room 111 Patentee after: BEIJING HENGDONG ENVIRONMENT TECHNOLOGY Co.,Ltd. Address before: 100101, room 4, building 310, 1 District, Yu Hui, Beijing, Chaoyang District Co-patentee before: Zhang Yi Patentee before: Chen Lei |
|
C56 | Change in the name or address of the patentee | ||
CP03 | Change of name, title or address |
Patentee address after: Beijing city Chaoyang District 100013 small Huangzhuang No. 2 North Street, Beijing anzhen trade Room 501 building A Patentee address before: 100089 Beijing city Haidian District landianchang Road No. 25 Shuguang Jiayou International Building |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20051130 Termination date: 20100610 |