DK160586A - DEVICE FOR CONCRETE BALLAST CLOUSES FOR PLASTIC PIPES - Google Patents

DEVICE FOR CONCRETE BALLAST CLOUSES FOR PLASTIC PIPES Download PDF

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Publication number
DK160586A
DK160586A DK160586A DK160586A DK160586A DK 160586 A DK160586 A DK 160586A DK 160586 A DK160586 A DK 160586A DK 160586 A DK160586 A DK 160586A DK 160586 A DK160586 A DK 160586A
Authority
DK
Denmark
Prior art keywords
ballast blocks
concrete
blocks
liners
clouses
Prior art date
Application number
DK160586A
Other languages
Danish (da)
Other versions
DK157625C (en
DK157625B (en
DK160586D0 (en
Inventor
Svend Martin Hansen
Original Assignee
Svend Martin Hansen
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 Svend Martin Hansen filed Critical Svend Martin Hansen
Priority to DK160586A priority Critical patent/DK157625C/en
Publication of DK160586D0 publication Critical patent/DK160586D0/en
Publication of DK160586A publication Critical patent/DK160586A/en
Publication of DK157625B publication Critical patent/DK157625B/en
Application granted granted Critical
Publication of DK157625C publication Critical patent/DK157625C/en

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Landscapes

  • Rigid Pipes And Flexible Pipes (AREA)
  • Supports For Pipes And Cables (AREA)

Abstract

Concrete ballast blocks which, at the ends of the cylindrical part which is to surround the plastic pipe, are provided with grooves or recesses in which liners of a compressible material are secured. Moreover, the ends of the cylindrical part of the concrete ballast blocks, which is to surround the plastic pipe, are designed in such a manner that the shape of these ballast blocks does not prevent curvature of the plastic pipe. The design of the ends with liners and with a "trumpet shape" prevents the ends of the concrete blocks cutting into the plastic pipeline when this is floated out and lowered. The compressible liners fastened to the ballast blocks prevent the ballast blocks moving on the plastic pipeline when the ballast blocks are mounted on the latter. <IMAGE>
DK160586A 1986-04-09 1986-04-09 BALLAST CLOCK OF CONCRETE FOR AN UNDERGROUND PIPE PIPE DK157625C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DK160586A DK157625C (en) 1986-04-09 1986-04-09 BALLAST CLOCK OF CONCRETE FOR AN UNDERGROUND PIPE PIPE

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK160586A DK157625C (en) 1986-04-09 1986-04-09 BALLAST CLOCK OF CONCRETE FOR AN UNDERGROUND PIPE PIPE
DK160586 1986-04-09

Publications (4)

Publication Number Publication Date
DK160586D0 DK160586D0 (en) 1986-04-09
DK160586A true DK160586A (en) 1987-10-10
DK157625B DK157625B (en) 1990-01-29
DK157625C DK157625C (en) 1990-06-18

Family

ID=8106472

Family Applications (1)

Application Number Title Priority Date Filing Date
DK160586A DK157625C (en) 1986-04-09 1986-04-09 BALLAST CLOCK OF CONCRETE FOR AN UNDERGROUND PIPE PIPE

Country Status (1)

Country Link
DK (1) DK157625C (en)

Also Published As

Publication number Publication date
DK157625C (en) 1990-06-18
DK157625B (en) 1990-01-29
DK160586D0 (en) 1986-04-09

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Legal Events

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PBP Patent lapsed
PBP Patent lapsed