CN201258268Y - 滗水器排水主管的密封装置 - Google Patents
滗水器排水主管的密封装置 Download PDFInfo
- Publication number
- CN201258268Y CN201258268Y CNU2008200378481U CN200820037848U CN201258268Y CN 201258268 Y CN201258268 Y CN 201258268Y CN U2008200378481 U CNU2008200378481 U CN U2008200378481U CN 200820037848 U CN200820037848 U CN 200820037848U CN 201258268 Y CN201258268 Y CN 201258268Y
- Authority
- CN
- China
- Prior art keywords
- sealing
- drainage pipe
- water
- main drainage
- decanter
- 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
- 238000007789 sealing Methods 0.000 title claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000000463 material Substances 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000010521 absorption reaction Methods 0.000 abstract 2
- 238000005461 lubrication Methods 0.000 abstract 1
- -1 polytetrafluoroethylene Polymers 0.000 abstract 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 abstract 1
- 239000004810 polytetrafluoroethylene Substances 0.000 abstract 1
- 230000035939 shock Effects 0.000 abstract 1
- 238000012856 packing Methods 0.000 description 5
- 230000003044 adaptive effect Effects 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 230000002929 anti-fatigue Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 1
Images
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- Centrifugal Separators (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008200378481U CN201258268Y (zh) | 2008-07-07 | 2008-07-07 | 滗水器排水主管的密封装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008200378481U CN201258268Y (zh) | 2008-07-07 | 2008-07-07 | 滗水器排水主管的密封装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201258268Y true CN201258268Y (zh) | 2009-06-17 |
Family
ID=40772503
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2008200378481U Expired - Lifetime CN201258268Y (zh) | 2008-07-07 | 2008-07-07 | 滗水器排水主管的密封装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201258268Y (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101624217B (zh) * | 2008-07-07 | 2011-08-24 | 戴明发 | 一种滗水器排水主管的密封装置 |
-
2008
- 2008-07-07 CN CNU2008200378481U patent/CN201258268Y/zh not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101624217B (zh) * | 2008-07-07 | 2011-08-24 | 戴明发 | 一种滗水器排水主管的密封装置 |
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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: Jiangsu Xintianhong Group Co., Ltd. Assignor: Dai Mingfa Contract record no.: 2010320000676 Denomination of utility model: Sealing device of decanter main drainage pipe Granted publication date: 20090617 License type: Exclusive License Record date: 20100524 |
|
AV01 | Patent right actively abandoned |
Granted publication date: 20090617 Effective date of abandoning: 20080707 |
|
AV01 | Patent right actively abandoned |
Granted publication date: 20090617 Effective date of abandoning: 20080707 |