CN1302830C - 带有反向漂洗装置的过滤器装置 - Google Patents
带有反向漂洗装置的过滤器装置 Download PDFInfo
- Publication number
- CN1302830C CN1302830C CNB031548857A CN03154885A CN1302830C CN 1302830 C CN1302830 C CN 1302830C CN B031548857 A CNB031548857 A CN B031548857A CN 03154885 A CN03154885 A CN 03154885A CN 1302830 C CN1302830 C CN 1302830C
- Authority
- CN
- China
- Prior art keywords
- filter
- suction nozzle
- annulus
- installation
- pumping part
- 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
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- Filtration Of Liquid (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB031548857A CN1302830C (zh) | 2003-08-19 | 2003-08-19 | 带有反向漂洗装置的过滤器装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB031548857A CN1302830C (zh) | 2003-08-19 | 2003-08-19 | 带有反向漂洗装置的过滤器装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1583215A CN1583215A (zh) | 2005-02-23 |
CN1302830C true CN1302830C (zh) | 2007-03-07 |
Family
ID=34598021
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB031548857A Expired - Lifetime CN1302830C (zh) | 2003-08-19 | 2003-08-19 | 带有反向漂洗装置的过滤器装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1302830C (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE496671T1 (de) * | 2007-06-09 | 2011-02-15 | Grundfos Management As | Filtervorrichtung |
GB2500900B (en) * | 2012-04-04 | 2019-10-16 | Sea Lix As | Filter Cleaning |
CN107303443B (zh) * | 2016-04-22 | 2021-05-28 | 汉斯萨塞拉思有限责任两合公司 | 倒冲洗过滤器 |
EP3263203A1 (de) * | 2016-07-01 | 2018-01-03 | BWT Aktiengesellschaft | Rückspülfilter |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0404633A1 (fr) * | 1989-06-20 | 1990-12-27 | Hutchinson | Dispositif de fixation d'un élément profilé sur le bord d'encadrement d'une baie |
US5660726A (en) * | 1993-03-30 | 1997-08-26 | Argo Gmbh Fur Fluidtechnik | Return filter for fluids |
JP2000051618A (ja) * | 1998-08-04 | 2000-02-22 | Takeo Yasumoto | ろ過装置 |
-
2003
- 2003-08-19 CN CNB031548857A patent/CN1302830C/zh not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0404633A1 (fr) * | 1989-06-20 | 1990-12-27 | Hutchinson | Dispositif de fixation d'un élément profilé sur le bord d'encadrement d'une baie |
US5660726A (en) * | 1993-03-30 | 1997-08-26 | Argo Gmbh Fur Fluidtechnik | Return filter for fluids |
JP2000051618A (ja) * | 1998-08-04 | 2000-02-22 | Takeo Yasumoto | ろ過装置 |
Also Published As
Publication number | Publication date |
---|---|
CN1583215A (zh) | 2005-02-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: HANS SASSERATH GMBH + CO. KG Free format text: FORMER NAME: HANS SATHERAS GMBH |
|
CP01 | Change in the name or title of a patent holder |
Address after: German C Shane Bbu Rosie Patentee after: Hans Sasserath GmbH & Co.KG Address before: German C Shane Bbu Rosie Patentee before: Hans Sasserath & Co. KG |
|
TR01 | Transfer of patent right |
Effective date of registration: 20170517 Address after: No. 118, 25 Yonghe Road, Shanghai, Zhabei District, China Patentee after: SYR TRADING (SHANGHAI) Co.,Ltd. Address before: German C Shane Bbu Rosie Patentee before: Hans Sasserath GmbH & Co.KG |
|
TR01 | Transfer of patent right | ||
CX01 | Expiry of patent term |
Granted publication date: 20070307 |
|
CX01 | Expiry of patent term |