IT1008719B - PROCEDURE AND DEVICE FOR RENOVATING THE PIPES OF OLD DISTRIBUTION RINGS OF FLUIDS SUCH AS WATER, FUEL, LIQUID OR GAS YES AND SIMILAR - Google Patents

PROCEDURE AND DEVICE FOR RENOVATING THE PIPES OF OLD DISTRIBUTION RINGS OF FLUIDS SUCH AS WATER, FUEL, LIQUID OR GAS YES AND SIMILAR

Info

Publication number
IT1008719B
IT1008719B IT4781174A IT4781174A IT1008719B IT 1008719 B IT1008719 B IT 1008719B IT 4781174 A IT4781174 A IT 4781174A IT 4781174 A IT4781174 A IT 4781174A IT 1008719 B IT1008719 B IT 1008719B
Authority
IT
Italy
Prior art keywords
renovating
fluids
pipes
fuel
procedure
Prior art date
Application number
IT4781174A
Other languages
Italian (it)
Original Assignee
Gaz 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 Gaz De France filed Critical Gaz De France
Application granted granted Critical
Publication of IT1008719B publication Critical patent/IT1008719B/en

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
    • F16L55/1652—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 flexible liner being pulled into the damaged section

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pipe Accessories (AREA)
IT4781174A 1973-01-22 1974-01-18 PROCEDURE AND DEVICE FOR RENOVATING THE PIPES OF OLD DISTRIBUTION RINGS OF FLUIDS SUCH AS WATER, FUEL, LIQUID OR GAS YES AND SIMILAR IT1008719B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7302170A FR2221684B1 (en) 1973-01-22 1973-01-22

Publications (1)

Publication Number Publication Date
IT1008719B true IT1008719B (en) 1976-11-30

Family

ID=9113649

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4781174A IT1008719B (en) 1973-01-22 1974-01-18 PROCEDURE AND DEVICE FOR RENOVATING THE PIPES OF OLD DISTRIBUTION RINGS OF FLUIDS SUCH AS WATER, FUEL, LIQUID OR GAS YES AND SIMILAR

Country Status (8)

Country Link
BE (1) BE809948A (en)
DE (1) DE2403044A1 (en)
DK (1) DK132469C (en)
FR (1) FR2221684B1 (en)
GB (1) GB1428301A (en)
IT (1) IT1008719B (en)
LU (1) LU69216A1 (en)
NL (1) NL7400880A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2123919B (en) * 1982-07-16 1986-04-30 Vick Limited Steve Sealing within pipes
US4678370A (en) * 1984-12-04 1987-07-07 Danby Pty. Ltd. Sewer renovation system

Also Published As

Publication number Publication date
DE2403044A1 (en) 1974-07-25
GB1428301A (en) 1976-03-17
DK132469C (en) 1976-05-10
DK132469B (en) 1975-12-08
FR2221684B1 (en) 1977-01-07
NL7400880A (en) 1974-07-24
LU69216A1 (en) 1974-04-08
FR2221684A1 (en) 1974-10-11
BE809948A (en) 1974-05-16

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