FR2803870B1 - Dispositif de forage pour rehabiliter ou pour remplacer une canalisation enterree - Google Patents

Dispositif de forage pour rehabiliter ou pour remplacer une canalisation enterree

Info

Publication number
FR2803870B1
FR2803870B1 FR0000395A FR0000395A FR2803870B1 FR 2803870 B1 FR2803870 B1 FR 2803870B1 FR 0000395 A FR0000395 A FR 0000395A FR 0000395 A FR0000395 A FR 0000395A FR 2803870 B1 FR2803870 B1 FR 2803870B1
Authority
FR
France
Prior art keywords
rehabilitating
replacing
drilling device
underground pipe
underground
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 - Fee Related
Application number
FR0000395A
Other languages
English (en)
Other versions
FR2803870A1 (fr
Inventor
Antoine Ferreira
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.)
SOBEA ILE DE FRANCE
Original Assignee
SOBEA ILE DE FRANCE
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 SOBEA ILE DE FRANCE filed Critical SOBEA ILE DE FRANCE
Priority to FR0000395A priority Critical patent/FR2803870B1/fr
Publication of FR2803870A1 publication Critical patent/FR2803870A1/fr
Application granted granted Critical
Publication of FR2803870B1 publication Critical patent/FR2803870B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
    • F16L55/162—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe
    • F16L55/165—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a pipe or flexible liner being inserted in the damaged section
    • F16L55/1658—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a pipe or flexible liner being inserted in the damaged section the old pipe being ruptured prior to insertion of a new pipe
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B10/00—Drill bits
    • E21B10/44—Bits with helical conveying portion, e.g. screw type bits; Augers with leading portion or with detachable parts
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/20—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes
    • E21B7/201—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes with helical conveying means
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/28—Enlarging drilled holes, e.g. by counterboring

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drilling And Boring (AREA)
FR0000395A 2000-01-13 2000-01-13 Dispositif de forage pour rehabiliter ou pour remplacer une canalisation enterree Expired - Fee Related FR2803870B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0000395A FR2803870B1 (fr) 2000-01-13 2000-01-13 Dispositif de forage pour rehabiliter ou pour remplacer une canalisation enterree

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0000395A FR2803870B1 (fr) 2000-01-13 2000-01-13 Dispositif de forage pour rehabiliter ou pour remplacer une canalisation enterree

Publications (2)

Publication Number Publication Date
FR2803870A1 FR2803870A1 (fr) 2001-07-20
FR2803870B1 true FR2803870B1 (fr) 2002-04-05

Family

ID=8845868

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0000395A Expired - Fee Related FR2803870B1 (fr) 2000-01-13 2000-01-13 Dispositif de forage pour rehabiliter ou pour remplacer une canalisation enterree

Country Status (1)

Country Link
FR (1) FR2803870B1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3402781A (en) * 1966-11-03 1968-09-24 San Wil Inc Sewer pipe installing machine
DE3620026A1 (de) * 1986-03-15 1987-09-24 Meyer & John Gmbh & Co Verfahren und vorrichtung zum sanieren von kanalisationen o.ae. aus beton- oder steinzeugrohren
DE4114666A1 (de) * 1991-05-06 1992-11-12 Geisert Bergtechnik Gmbh Vorrichtung zum entfernen einer erdverlegten rohrleitung und gleichzeitigen verlegen einer neuen

Also Published As

Publication number Publication date
FR2803870A1 (fr) 2001-07-20

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Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 17

PLFP Fee payment

Year of fee payment: 18

ST Notification of lapse

Effective date: 20180928