AU2003254971A1 - Method for producing a plastic pit-floor element - Google Patents

Method for producing a plastic pit-floor element

Info

Publication number
AU2003254971A1
AU2003254971A1 AU2003254971A AU2003254971A AU2003254971A1 AU 2003254971 A1 AU2003254971 A1 AU 2003254971A1 AU 2003254971 A AU2003254971 A AU 2003254971A AU 2003254971 A AU2003254971 A AU 2003254971A AU 2003254971 A1 AU2003254971 A1 AU 2003254971A1
Authority
AU
Australia
Prior art keywords
producing
floor element
plastic pit
pit
plastic
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.)
Abandoned
Application number
AU2003254971A
Inventor
Ole Heidemann Jensen
Wilfried Spekhorst
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.)
Wavin BV
Original Assignee
Wavin BV
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 Wavin BV filed Critical Wavin BV
Publication of AU2003254971A1 publication Critical patent/AU2003254971A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
    • E02D29/124—Shaft entirely made of synthetic material
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/02—Manhole shafts or other inspection chambers; Snow-filling openings; accessories
AU2003254971A 2002-08-06 2003-08-04 Method for producing a plastic pit-floor element Abandoned AU2003254971A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NL1021221A NL1021221C2 (en) 2002-08-06 2002-08-06 Method for the manufacture of a plastic well bottom element.
NL1021221 2002-08-06
PCT/NL2003/000558 WO2004013421A1 (en) 2002-08-06 2003-08-04 Method for producing a plastic pit-floor element

Publications (1)

Publication Number Publication Date
AU2003254971A1 true AU2003254971A1 (en) 2004-02-23

Family

ID=31492949

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003254971A Abandoned AU2003254971A1 (en) 2002-08-06 2003-08-04 Method for producing a plastic pit-floor element

Country Status (4)

Country Link
EP (1) EP1552070A1 (en)
AU (1) AU2003254971A1 (en)
NL (1) NL1021221C2 (en)
WO (1) WO2004013421A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009022616A1 (en) * 2009-05-26 2010-12-02 Fränkische Rohrwerke Gebr. Kirchner Gmbh & Co. Kg Shaft bottom part comprises base section with cavity and peripheral section distant from upper surface of base section, where cavity is foam-filled with plastic foam
DE202012101644U1 (en) * 2012-05-04 2013-08-07 Rehau Ag + Co Manhole base

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1485757A (en) * 1974-08-28 1977-09-14 Yorkshire Imp Plastics Ltd Drainage access vessel
DE29621086U1 (en) * 1996-12-05 1997-02-13 Huettl Kanaltechnik Gmbh Covering the tapping opening of a shaft
DE19747863A1 (en) * 1997-10-30 1999-05-06 Ralph Peter Dr Ing Hegler Flushing and control shaft for liquid lines and shaft section therefor
NL1010902C2 (en) * 1998-12-24 2000-06-27 Wavin Bv Well bottom element.

Also Published As

Publication number Publication date
WO2004013421A1 (en) 2004-02-12
EP1552070A1 (en) 2005-07-13
NL1021221C2 (en) 2004-02-10

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase