FR2744469B1 - MACHINE FOR RENOVATION OF TUBULAR ARTWORK SUCH AS SEWERS - Google Patents

MACHINE FOR RENOVATION OF TUBULAR ARTWORK SUCH AS SEWERS

Info

Publication number
FR2744469B1
FR2744469B1 FR9601295A FR9601295A FR2744469B1 FR 2744469 B1 FR2744469 B1 FR 2744469B1 FR 9601295 A FR9601295 A FR 9601295A FR 9601295 A FR9601295 A FR 9601295A FR 2744469 B1 FR2744469 B1 FR 2744469B1
Authority
FR
France
Prior art keywords
sewers
artwork
renovation
tubular
machine
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
FR9601295A
Other languages
French (fr)
Other versions
FR2744469A1 (en
Inventor
Claude Moreau
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.)
ETS RIVARD SA
Rivard SAS
Original Assignee
ETS RIVARD SA
Rivard SAS
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 ETS RIVARD SA, Rivard SAS filed Critical ETS RIVARD SA
Priority to FR9601295A priority Critical patent/FR2744469B1/en
Publication of FR2744469A1 publication Critical patent/FR2744469A1/en
Application granted granted Critical
Publication of FR2744469B1 publication Critical patent/FR2744469B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F3/00—Sewer pipe-line systems
    • E03F3/06—Methods of, or installations for, laying sewer pipes
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F3/00—Sewer pipe-line systems
    • E03F3/06—Methods of, or installations for, laying sewer pipes
    • E03F2003/065—Refurbishing of sewer pipes, e.g. by coating, lining

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
FR9601295A 1996-02-02 1996-02-02 MACHINE FOR RENOVATION OF TUBULAR ARTWORK SUCH AS SEWERS Expired - Fee Related FR2744469B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9601295A FR2744469B1 (en) 1996-02-02 1996-02-02 MACHINE FOR RENOVATION OF TUBULAR ARTWORK SUCH AS SEWERS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9601295A FR2744469B1 (en) 1996-02-02 1996-02-02 MACHINE FOR RENOVATION OF TUBULAR ARTWORK SUCH AS SEWERS

Publications (2)

Publication Number Publication Date
FR2744469A1 FR2744469A1 (en) 1997-08-08
FR2744469B1 true FR2744469B1 (en) 1998-04-17

Family

ID=9488786

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9601295A Expired - Fee Related FR2744469B1 (en) 1996-02-02 1996-02-02 MACHINE FOR RENOVATION OF TUBULAR ARTWORK SUCH AS SEWERS

Country Status (1)

Country Link
FR (1) FR2744469B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003097260A1 (en) * 2002-05-14 2003-11-27 Mac & Mac Hydrodemolition Inc. Interior sewer pipeline scarifying apparatus
CA2386330A1 (en) 2002-05-14 2003-11-14 Mac & Mac Hydrodemolition, Inc. Interior sewer pipeline scarifying apparatus
US8394205B2 (en) 2009-02-02 2013-03-12 Mac & Mac Hydrodemolition Inc. Pipe scarifying system and method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4442891A (en) * 1982-03-01 1984-04-17 Insituform International N.V. Cutters
AU574136B2 (en) * 1985-02-13 1988-06-30 Ka-Te System Ag Device to fill in and glue all kinds of depressions in inaccessible pipe conduits
EP0365921B1 (en) * 1988-10-25 1992-03-11 HEINRICH SCHLICK GmbH Device for navigating closed canals
AT396270B (en) * 1989-04-27 1993-07-26 Wiener Betriebs & Bau MACHINING DEVICE FOR ENLARGING THE LIGHT CROSS SECTION OF THE INTERNAL WALL OF A PROFILE OF AN EARTHWORK CONSTRUCTION, IN PARTICULAR DIFFERENT FROM THE CIRCULAR SHAPE
US5105882A (en) * 1990-01-25 1992-04-21 Trb Specialty Rehabilitation, Inc. Lateral cutter device
DE4013128A1 (en) * 1990-04-25 1991-10-31 Elha Maschinenbau Liemke Kg METHOD AND DEVICE FOR MILLING OUT THE INTERNAL WALL OF AN UNDERGROUND PIPE PIPE

Also Published As

Publication number Publication date
FR2744469A1 (en) 1997-08-08

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Legal Events

Date Code Title Description
ST Notification of lapse