BG110313A - Filter tube - Google Patents

Filter tube

Info

Publication number
BG110313A
BG110313A BG110313A BG110313A BG110313A BG 110313 A BG110313 A BG 110313A BG 110313 A BG110313 A BG 110313A BG 110313 A BG110313 A BG 110313A BG 110313 A BG110313 A BG 110313A
Authority
BG
Bulgaria
Prior art keywords
filter tube
filter
direct
connecting part
indirect connection
Prior art date
Application number
BG110313A
Other languages
Bulgarian (bg)
Inventor
Willi Keul
Peter Kunze
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.)
Filing date
Publication date
Application filed by Hobas Engineering Gmbh filed Critical Hobas Engineering Gmbh
Publication of BG110313A publication Critical patent/BG110313A/en

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03BINSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B3/00Methods or installations for obtaining or collecting drinking water or tap water
    • E03B3/06Methods or installations for obtaining or collecting drinking water or tap water from underground
    • E03B3/08Obtaining and confining water by means of wells
    • E03B3/16Component parts of wells
    • E03B3/18Well filters
    • E03B3/24Well filters formed of loose materials, e.g. gravel
    • E03B3/26Well filters formed of loose materials, e.g. gravel with packed filtering material
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/02Subsoil filtering
    • E21B43/08Screens or liners
    • E21B43/082Screens 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)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Cultivation Of Plants (AREA)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
  • Centrifugal Separators (AREA)

Abstract

The invention relates to a filter tube, particularly for drainage of water-bearing soil and soil layers, which is easy to lay and is characterized by increased drainage productivity and greater tensile strength. The filter tube comprises a first end section (10) with a connecting part (18) for direct or indirect connection to a next filter tube or well pipe, at least one filter section with at least one filter part leaking in a direction radial to the filter tube, and a second end section (12) with one connecting part for direct or indirect connection to a filter tube or well pipe.
BG110313A 2006-07-27 2009-01-20 Filter tube BG110313A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102006034618A DE102006034618B4 (en) 2006-07-27 2006-07-27 filter pipe

Publications (1)

Publication Number Publication Date
BG110313A true BG110313A (en) 2009-07-31

Family

ID=38653578

Family Applications (1)

Application Number Title Priority Date Filing Date
BG110313A BG110313A (en) 2006-07-27 2009-01-20 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

Also Published As

Publication number Publication date
RU2009102266A (en) 2010-09-10
DE102006034618B4 (en) 2011-01-27
LT2009003A (en) 2009-05-25
LT5582B (en) 2009-07-27
EE200900012A (en) 2009-04-15
WO2008012087A1 (en) 2008-01-31
RO125319A2 (en) 2010-03-30
HRP20090046A2 (en) 2009-06-30
RS20090035A (en) 2010-10-31
SK50072009A3 (en) 2009-08-06
CZ200943A3 (en) 2010-03-03
DE102006034618A1 (en) 2008-02-14
WO2008012087A9 (en) 2008-07-24
HUP0900120A2 (en) 2009-10-28

Similar Documents

Publication Publication Date Title
WO2009108289A3 (en) Controlled expansion hose
EA201390808A1 (en) COMPOSITE PIPE
TWD135681S1 (en) V-interface pipe coupling
WO2006096320A3 (en) Liner installation in pipes
WO2012095633A3 (en) Connector arrangement for composite pipe
EA200900216A1 (en) COMBINED WALL
TWD129027S (en) Pipe coupling
WO2011060167A3 (en) Pipe section joining
TWD139013S1 (en) Pipe coupling
EA201390809A1 (en) COMPOSITE PIPE
WO2007039894A3 (en) Irrigation pipe
ATE486501T1 (en) DRINKING STRAW WITH A STIFFENING
MY165518A (en) Pipe joint
WO2008152424A3 (en) Improvements in or relating to production of conjugates
BG110313A (en) Filter tube
MY154445A (en) Method for making a flexible tubular pipe having a long length
FR2913092B1 (en) FLEXIBLE SOFT PIPE
MX2010009446A (en) High-strength, low-alloy steel for seamless pipes with outstanding weldability and corrosion resistance.
MX356298B (en) Low-permeation flexible fuel hose.
HK1148905A1 (en) High pressure pipe liner coupling assembly and method
SG147350A1 (en) A collar, a concrete pipe section, and methods of manufacturing the same
CN205489411U (en) Autophragm ripple power cable protection tube
CN203395419U (en) Drain pipe
FR2851017B1 (en) HYDRAULIC SYSTEM
WO2010108646A3 (en) Pipe clamp