EP1247912A3 - Channel sections - Google Patents

Channel sections Download PDF

Info

Publication number
EP1247912A3
EP1247912A3 EP02006443A EP02006443A EP1247912A3 EP 1247912 A3 EP1247912 A3 EP 1247912A3 EP 02006443 A EP02006443 A EP 02006443A EP 02006443 A EP02006443 A EP 02006443A EP 1247912 A3 EP1247912 A3 EP 1247912A3
Authority
EP
European Patent Office
Prior art keywords
channel sections
channel
sections
section
formations
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.)
Withdrawn
Application number
EP02006443A
Other languages
German (de)
French (fr)
Other versions
EP1247912A2 (en
Inventor
Peter Alexander Jennings
Robert James King
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.)
ACO Ahlmann SE and Co KG
Original Assignee
ACO Severin Ahlmann GmbH and Co KG
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
Priority claimed from GB0108231A external-priority patent/GB0108231D0/en
Application filed by ACO Severin Ahlmann GmbH and Co KG filed Critical ACO Severin Ahlmann GmbH and Co KG
Publication of EP1247912A2 publication Critical patent/EP1247912A2/en
Publication of EP1247912A3 publication Critical patent/EP1247912A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F3/00—Sewer pipe-line systems
    • E03F3/04—Pipes or fittings specially adapted to sewers
    • E03F3/046—Open sewage channels

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Sink And Installation For Waste Water (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

A drainage system is constructed from plastics sections (2) having a uniform U-shaped cross section. A slotted grid (4) closes an open mouth of the channel. Adjacent channel sections (2) are joined by means of an external joining sleeve member (6) which engages with formations (26) at either side of the channel sections in the lower portion in both adjacent channel sections (2). The channel sections are self-supporting and made of a closed cell structure PVC foam. An outlet sleeve (8) is provided which engages with formations (26) at either side of the channel sections in the lower portion of the channel section (2). The outlet sleeve (8) is provided so that the channel section (2) can be easily coupled to a downward drainpipe at any point along its length. Channel sections (2) as described can also be used with a solid cover in ducting applications for cabling.
EP02006443A 2001-04-02 2002-03-22 Channel sections Withdrawn EP1247912A3 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB0108231A GB0108231D0 (en) 2001-04-02 2001-04-02 Channel sections
GB0108231 2001-04-02
GB0127005 2001-11-09
GB0127005A GB2374107B (en) 2001-04-02 2001-11-09 Channel sections

Publications (2)

Publication Number Publication Date
EP1247912A2 EP1247912A2 (en) 2002-10-09
EP1247912A3 true EP1247912A3 (en) 2003-12-03

Family

ID=26245926

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02006443A Withdrawn EP1247912A3 (en) 2001-04-02 2002-03-22 Channel sections

Country Status (1)

Country Link
EP (1) EP1247912A3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0910344B1 (en) * 2008-03-31 2019-02-26 Abt, Inc. DRAINAGE APPARATUS, DRAINAGE GRID AND METHOD FOR INSTALLATION OF A DRAINAGE APPARATUS
AU2014201801B1 (en) * 2014-03-26 2015-01-22 J And X Nationwide Pty Ltd Drain Structure
DE102020131363A1 (en) 2020-10-13 2022-04-14 Aco Ahlmann Se & Co. Kg Construction product and process

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1936524A1 (en) * 1969-07-18 1971-02-04 Vahlbrauk Karl Heinz Gutter
US3913284A (en) * 1972-10-31 1975-10-21 Patent Dev Pty Limited Roof guttering
GB1503152A (en) * 1975-10-29 1978-03-08 Clayton R Ltd Guttering
US4941480A (en) * 1989-06-07 1990-07-17 Mclean Philip W Device for immobilizing limb of patient

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5181793A (en) 1990-12-24 1993-01-26 Joseph Dekel Gutter drain apparatus
AUPP157398A0 (en) 1998-01-30 1998-02-26 L N Nattrass Trading Pty Ltd Water drainage channel
GB2351992B (en) 1999-07-16 2001-05-30 Aco Technologies Plc Drainage channels

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1936524A1 (en) * 1969-07-18 1971-02-04 Vahlbrauk Karl Heinz Gutter
US3913284A (en) * 1972-10-31 1975-10-21 Patent Dev Pty Limited Roof guttering
GB1503152A (en) * 1975-10-29 1978-03-08 Clayton R Ltd Guttering
US4941480A (en) * 1989-06-07 1990-07-17 Mclean Philip W Device for immobilizing limb of patient

Also Published As

Publication number Publication date
EP1247912A2 (en) 2002-10-09

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