DE69825039D1 - Sheathed drain pipe - Google Patents

Sheathed drain pipe

Info

Publication number
DE69825039D1
DE69825039D1 DE69825039T DE69825039T DE69825039D1 DE 69825039 D1 DE69825039 D1 DE 69825039D1 DE 69825039 T DE69825039 T DE 69825039T DE 69825039 T DE69825039 T DE 69825039T DE 69825039 D1 DE69825039 D1 DE 69825039D1
Authority
DE
Germany
Prior art keywords
drain pipe
sheathed
sleeve
covered
concerns
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
Application number
DE69825039T
Other languages
German (de)
Other versions
DE69825039T2 (en
Inventor
Albert Verdonck
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE69825039D1 publication Critical patent/DE69825039D1/en
Application granted granted Critical
Publication of DE69825039T2 publication Critical patent/DE69825039T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B11/00—Drainage of soil, e.g. for agricultural purposes
    • E02B11/005—Drainage conduits

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
  • Resistance Heating (AREA)

Abstract

This invention concerns a covered drain pipe comprising a drain pipe (1) with a length which is enveloped by a sleeve (2) of a knitting of a filter material, whereby the sleeve (2) is fixed to the drain pipe (1) in longitudinal direction of the drain pipe (1). The invention also concerns a process for manufacturing a covered drain pipe. <IMAGE>
DE69825039T 1998-06-30 1998-06-30 Sheathed drainage pipe Expired - Lifetime DE69825039T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP98202189A EP0969151B1 (en) 1998-06-30 1998-06-30 Covered drainpipe

Publications (2)

Publication Number Publication Date
DE69825039D1 true DE69825039D1 (en) 2004-08-19
DE69825039T2 DE69825039T2 (en) 2005-08-18

Family

ID=8233864

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69825039T Expired - Lifetime DE69825039T2 (en) 1998-06-30 1998-06-30 Sheathed drainage pipe

Country Status (5)

Country Link
EP (1) EP0969151B1 (en)
AT (1) ATE271161T1 (en)
DE (1) DE69825039T2 (en)
DK (1) DK0969151T3 (en)
ES (1) ES2226062T3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITAR20030017A1 (en) * 2003-04-04 2004-10-05 Riccini S R L WRAPPED TUBE FOR DRAINAGE AS WELL AS METHOD AND MACHINE
DE102005023150A1 (en) * 2005-02-21 2006-08-31 Sabine Saupe Filter sock for removing dirt particles from a fluid, e.g. water in irrigation or desalination systems, comprises a wire-reinforced tube of knitted fabric
US9668432B2 (en) 2011-09-26 2017-06-06 Hunter Industries, Inc. Subsurface irrigation mat
US9795094B2 (en) * 2011-09-26 2017-10-24 Hunter Industries, Inc. Irrigation mat

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1634078A1 (en) * 1967-08-16 1971-02-25 Wilhelm Hegler Draenage tube made of plastic, the wall of which has transverse waves
BE764108A (en) * 1971-03-11 1971-08-02 Smet Hugo HORIZONTAL OR VERTICAL DRAINAGE DEVICE.
US3976578A (en) * 1974-06-25 1976-08-24 Beane Frank Thomas Protective sleeve for corrugated drainage tubes
US4288321A (en) 1975-10-29 1981-09-08 Beane Frank Thomas Drain tile and pile fabric filter sleeve
DE7820028U1 (en) 1978-07-04 1978-10-12 Hoechst Ag, 6000 Frankfurt FILTER TUBE
EP0208043A1 (en) 1985-07-12 1987-01-14 Rolf Jansrudvangen Method of producing a strip-formed filter for use in drainage
US5466092A (en) * 1993-10-25 1995-11-14 Semenza; Christopher G. Form-drain filter

Also Published As

Publication number Publication date
EP0969151A1 (en) 2000-01-05
DK0969151T3 (en) 2004-11-22
ES2226062T3 (en) 2005-03-16
ATE271161T1 (en) 2004-07-15
DE69825039T2 (en) 2005-08-18
EP0969151B1 (en) 2004-07-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition