EE200900012A - Filter tube - Google Patents

Filter tube

Info

Publication number: EE200900012A
Authority: EE; Estonia
Prior art keywords: filter tube; filter; tube
Prior art date: 2006-07-27

Application number

EEP200900012A

Other languages

Estonian (et)

Inventor

Keul Willi

Kunze Peter

Original Assignee

Hobas Engineering Gmbh

Priority date (The priority date 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 date listed.)

2006-07-27

Filing date

2007-07-26

Publication date

2009-04-15

2007-07-26 Application filed by Hobas Engineering Gmbh filed Critical Hobas Engineering Gmbh

2009-04-15 Publication of EE200900012A publication Critical patent/EE200900012A/en

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 OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK 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

Landscapes

Engineering & Computer Science (AREA)
Life Sciences & Earth Sciences (AREA)
Environmental & Geological Engineering (AREA)
Mining & Mineral Resources (AREA)
Geology (AREA)
Fluid Mechanics (AREA)
Health & Medical Sciences (AREA)
Chemical & Material Sciences (AREA)
Dispersion Chemistry (AREA)
Physics & Mathematics (AREA)
Public Health (AREA)
Hydrology & Water Resources (AREA)
Water Supply & Treatment (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Filtering Materials (AREA)
Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Centrifugal Separators (AREA)
Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Cultivation Of Plants (AREA)

EEP200900012A 2006-07-27 2007-07-26 Filter tube EE200900012A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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 SK SK5007-2009A patent/SK50072009A3/en unknown
- 2007-07-26 EE EEP200900012A patent/EE200900012A/en unknown
- 2007-07-26 RU RU2009102266/21A patent/RU2009102266A/en not_active Application Discontinuation
- 2007-07-26 HU HU0900120A patent/HUP0900120A2/en unknown
- 2007-07-26 WO PCT/EP2007/006625 patent/WO2008012087A1/en not_active Ceased
- 2007-07-26 CZ CZ20090043A patent/CZ200943A3/en unknown
- 2007-07-26 HR HR20090046A patent/HRP20090046A2/en not_active Application Discontinuation
- 2007-07-26 RS RSP-2009/0035A patent/RS20090035A/en unknown
- 2007-07-26 RO ROA200900041A patent/RO125319A2/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

Also Published As

Publication number	Publication date
HRP20090046A2 (en)	2009-06-30
RU2009102266A (en)	2010-09-10
WO2008012087A1 (en)	2008-01-31
DE102006034618B4 (en)	2011-01-27
LT2009003A (en)	2009-05-25
WO2008012087A9 (en)	2008-07-24
DE102006034618A1 (en)	2008-02-14
HUP0900120A2 (en)	2009-10-28
SK50072009A3 (en)	2009-08-06
RO125319A2 (en)	2010-03-30
RS20090035A (en)	2010-10-31
CZ200943A3 (en)	2010-03-03
LT5582B (en)	2009-07-27
BG110313A (en)	2009-07-31

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