AU2668671A - Tracing warning pipe for buried pipelines - Google Patents

Tracing warning pipe for buried pipelines

Info

Publication number
AU2668671A
AU2668671A AU26686/71A AU2668671A AU2668671A AU 2668671 A AU2668671 A AU 2668671A AU 26686/71 A AU26686/71 A AU 26686/71A AU 2668671 A AU2668671 A AU 2668671A AU 2668671 A AU2668671 A AU 2668671A
Authority
AU
Australia
Prior art keywords
tracing
buried pipelines
warning pipe
pipelines
buried
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
Application number
AU26686/71A
Inventor
Baum Karl
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.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst AG
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 Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Publication of AU2668671A publication Critical patent/AU2668671A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
    • F16L1/024—Laying or reclaiming pipes on land, e.g. above the ground
    • F16L1/06—Accessories therefor, e.g. anchors
    • F16L1/11—Accessories therefor, e.g. anchors for the detection or protection of pipes in the ground
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/08—Flat or ribbon cables
    • H01B7/0823—Parallel wires, incorporated in a flat insulating profile
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G9/00—Installations of electric cables or lines in or on the ground or water
    • H02G9/02—Installations of electric cables or lines in or on the ground or water laid directly in or on the ground, river-bed or sea-bottom; Coverings therefor, e.g. tile
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G9/00—Installations of electric cables or lines in or on the ground or water
    • H02G9/02—Installations of electric cables or lines in or on the ground or water laid directly in or on the ground, river-bed or sea-bottom; Coverings therefor, e.g. tile
    • H02G9/025—Coverings therefor, e.g. tile

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Elimination Of Static Electricity (AREA)
AU26686/71A 1970-03-19 1971-03-18 Tracing warning pipe for buried pipelines Expired AU2668671A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEDE07010 1970-03-19
DE19707010091 DE7010091U (en) 1970-03-19 1970-03-19 LOCATABLE TRAIL WARNING TAPE FOR BIG PIPELINES.

Publications (1)

Publication Number Publication Date
AU2668671A true AU2668671A (en) 1972-09-21

Family

ID=6610292

Family Applications (1)

Application Number Title Priority Date Filing Date
AU26686/71A Expired AU2668671A (en) 1970-03-19 1971-03-18 Tracing warning pipe for buried pipelines

Country Status (5)

Country Link
AU (1) AU2668671A (en)
BE (1) BE764409A (en)
DE (1) DE7010091U (en)
FR (1) FR2083413A1 (en)
NL (1) NL7103336A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2393441A1 (en) * 1977-06-03 1978-12-29 Lebec Emmanuel Ground connection for leakage warning system - consists of two interwoven matrixes, one having warning colour
JPS56132586A (en) * 1980-03-19 1981-10-16 Osaka Gas Co Ltd Method of and conductor for long-sized material buried underground
DE3106661C2 (en) * 1981-02-23 1984-03-08 kabelmetal electro GmbH, 3000 Hannover Arrangement for locating a metal-free cable
DE9208920U1 (en) * 1992-07-03 1992-09-10 Kelmaplast G. Kellermann Gmbh, 4322 Sprockhoevel, De

Also Published As

Publication number Publication date
DE7010091U (en) 1970-11-26
NL7103336A (en) 1971-09-21
BE764409A (en) 1971-09-17
FR2083413A1 (en) 1971-12-17

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