EE200900012A - Filter tube - Google Patents
Filter tubeInfo
- Publication number
- EE200900012A EE200900012A EEP200900012A EEP200900012A EE200900012A EE 200900012 A EE200900012 A EE 200900012A EE P200900012 A EEP200900012 A EE P200900012A EE P200900012 A EEP200900012 A EE P200900012A EE 200900012 A EE200900012 A EE 200900012A
- Authority
- EE
- Estonia
- Prior art keywords
- filter tube
- filter
- tube
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/06—Methods or installations for obtaining or collecting drinking water or tap water from underground
- E03B3/08—Obtaining and confining water by means of wells
- E03B3/16—Component parts of wells
- E03B3/18—Well filters
- E03B3/24—Well filters formed of loose materials, e.g. gravel
- E03B3/26—Well filters formed of loose materials, e.g. gravel with packed filtering material
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/02—Subsoil filtering
- E21B43/08—Screens or liners
- E21B43/082—Screens comprising porous materials, e.g. prepacked screens
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102006034618A DE102006034618B4 (en) | 2006-07-27 | 2006-07-27 | filter pipe |
PCT/EP2007/006625 WO2008012087A1 (en) | 2006-07-27 | 2007-07-26 | Filter tube |
Publications (1)
Publication Number | Publication Date |
---|---|
EE200900012A true EE200900012A (en) | 2009-04-15 |
Family
ID=38653578
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EEP200900012A EE200900012A (en) | 2006-07-27 | 2007-07-26 | Filter tube |
Country Status (12)
Country | Link |
---|---|
BG (1) | BG110313A (en) |
CZ (1) | CZ200943A3 (en) |
DE (1) | DE102006034618B4 (en) |
EE (1) | EE200900012A (en) |
HR (1) | HRP20090046A2 (en) |
HU (1) | HUP0900120A2 (en) |
LT (1) | LT5582B (en) |
RO (1) | RO125319A2 (en) |
RS (1) | RS20090035A (en) |
RU (1) | RU2009102266A (en) |
SK (1) | SK50072009A3 (en) |
WO (1) | WO2008012087A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011014731A1 (en) * | 2011-03-22 | 2012-09-27 | Stüwa Konrad Stükerjürgen GmbH | Well filter segment |
DE202012006184U1 (en) | 2012-06-27 | 2012-08-09 | STÜWA - Konrad Stükerjürgen GmbH | Well filter segment |
DE202015106299U1 (en) | 2015-11-19 | 2016-03-07 | STÜWA - Konrad Stükerjürgen GmbH | filter disc |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1992718A (en) * | 1934-12-31 | 1935-02-26 | Chester E Records | Well screen |
DE1301300B (en) * | 1966-05-03 | 1969-08-21 | Rheinische Braunkohlenw Ag | Filter tube with a base made of asbestos cement or plastic |
DE1658170A1 (en) * | 1967-02-02 | 1970-09-10 | Ver Volkseigener Betr E Beton | Single grain filters, especially for wells, and methods of manufacturing the same |
DE1786014A1 (en) * | 1968-08-06 | 1971-11-18 | Rheinische Braunkohlenw Ag | Well filter pipe |
MX172392B (en) * | 1988-09-23 | 1993-12-15 | Hobas Eng & Durotec Ag | PROCEDURE FOR THE MANUFACTURE OF PARTS FOR PIPING DUCTS, FROM PLASTIC, INORGANIC FILLING MATERIAL AND GLASS FIBERS AS WELL AS PART OF PIPING DUCT MADE WITH THIS PROCEDURE |
CH684326A5 (en) * | 1991-10-23 | 1994-08-31 | Hobas Eng Ag | A process for producing a plastic pipe and plant for carrying out the method. |
DE19853211C2 (en) * | 1998-11-18 | 2001-12-06 | Rheinische Braunkohlenw Ag | Well pipe |
-
2006
- 2006-07-27 DE DE102006034618A patent/DE102006034618B4/en not_active Expired - Fee Related
-
2007
- 2007-07-26 CZ CZ20090043A patent/CZ200943A3/en unknown
- 2007-07-26 HU HU0900120A patent/HUP0900120A2/en unknown
- 2007-07-26 RO ROA200900041A patent/RO125319A2/en unknown
- 2007-07-26 RS RSP-2009/0035A patent/RS20090035A/en unknown
- 2007-07-26 RU RU2009102266/21A patent/RU2009102266A/en not_active Application Discontinuation
- 2007-07-26 WO PCT/EP2007/006625 patent/WO2008012087A1/en active Application Filing
- 2007-07-26 SK SK5007-2009A patent/SK50072009A3/en unknown
- 2007-07-26 EE EEP200900012A patent/EE200900012A/en unknown
-
2009
- 2009-01-20 BG BG110313A patent/BG110313A/en unknown
- 2009-01-21 LT LT2009003A patent/LT5582B/en not_active IP Right Cessation
- 2009-01-26 HR HR20090046A patent/HRP20090046A2/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
RS20090035A (en) | 2010-10-31 |
HUP0900120A2 (en) | 2009-10-28 |
BG110313A (en) | 2009-07-31 |
SK50072009A3 (en) | 2009-08-06 |
LT5582B (en) | 2009-07-27 |
RU2009102266A (en) | 2010-09-10 |
HRP20090046A2 (en) | 2009-06-30 |
DE102006034618B4 (en) | 2011-01-27 |
CZ200943A3 (en) | 2010-03-03 |
LT2009003A (en) | 2009-05-25 |
RO125319A2 (en) | 2010-03-30 |
DE102006034618A1 (en) | 2008-02-14 |
WO2008012087A9 (en) | 2008-07-24 |
WO2008012087A1 (en) | 2008-01-31 |
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