FR2246182A5 - Lined concrete pipe prodn. in ditch - on inflated core sheathed with plastics or rubber lining foil - Google Patents

Lined concrete pipe prodn. in ditch - on inflated core sheathed with plastics or rubber lining foil

Info

Publication number
FR2246182A5
FR2246182A5 FR7335039A FR7335039A FR2246182A5 FR 2246182 A5 FR2246182 A5 FR 2246182A5 FR 7335039 A FR7335039 A FR 7335039A FR 7335039 A FR7335039 A FR 7335039A FR 2246182 A5 FR2246182 A5 FR 2246182A5
Authority
FR
France
Prior art keywords
core
pipe
foil
ditch
plastics
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
FR7335039A
Other languages
English (en)
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.)
LONG JOE US
Original Assignee
LONG JOE US
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 LONG JOE US filed Critical LONG JOE US
Priority to FR7335039A priority Critical patent/FR2246182A5/fr
Application granted granted Critical
Publication of FR2246182A5 publication Critical patent/FR2246182A5/fr
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
    • F16L1/028—Laying or reclaiming pipes on land, e.g. above the ground in the ground
    • F16L1/038—Laying or reclaiming pipes on land, e.g. above the ground in the ground the pipes being made in situ

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
  • Sewage (AREA)
FR7335039A 1973-10-01 1973-10-01 Lined concrete pipe prodn. in ditch - on inflated core sheathed with plastics or rubber lining foil Expired FR2246182A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7335039A FR2246182A5 (en) 1973-10-01 1973-10-01 Lined concrete pipe prodn. in ditch - on inflated core sheathed with plastics or rubber lining foil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7335039A FR2246182A5 (en) 1973-10-01 1973-10-01 Lined concrete pipe prodn. in ditch - on inflated core sheathed with plastics or rubber lining foil

Publications (1)

Publication Number Publication Date
FR2246182A5 true FR2246182A5 (en) 1975-04-25

Family

ID=9125758

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7335039A Expired FR2246182A5 (en) 1973-10-01 1973-10-01 Lined concrete pipe prodn. in ditch - on inflated core sheathed with plastics or rubber lining foil

Country Status (1)

Country Link
FR (1) FR2246182A5 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2664925A3 (fr) * 1990-07-17 1992-01-24 Beton Routes Securite Procede de realisation d'une reservation dans du beton coule au moyen d'une machine a coffrage glissant et dispositif pour sa mise en óoeuvre.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2664925A3 (fr) * 1990-07-17 1992-01-24 Beton Routes Securite Procede de realisation d'une reservation dans du beton coule au moyen d'une machine a coffrage glissant et dispositif pour sa mise en óoeuvre.

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Legal Events

Date Code Title Description
ST Notification of lapse