FR2221684B1 - - Google Patents

Info

Publication number
FR2221684B1
FR2221684B1 FR7302170A FR7302170A FR2221684B1 FR 2221684 B1 FR2221684 B1 FR 2221684B1 FR 7302170 A FR7302170 A FR 7302170A FR 7302170 A FR7302170 A FR 7302170A FR 2221684 B1 FR2221684 B1 FR 2221684B1
Authority
FR
France
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
FR7302170A
Other languages
French (fr)
Other versions
FR2221684A1 (en
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
Priority to FR7302170A priority Critical patent/FR2221684B1/fr
Application filed filed Critical
Priority to BE139993A priority patent/BE809948A/en
Priority to IT4781174A priority patent/IT1008719B/en
Priority to GB244974A priority patent/GB1428301A/en
Priority to DK26474A priority patent/DK132469C/en
Priority to LU69216D priority patent/LU69216A1/xx
Priority to NL7400880A priority patent/NL7400880A/xx
Priority to DE19742403044 priority patent/DE2403044A1/en
Publication of FR2221684A1 publication Critical patent/FR2221684A1/fr
Application granted granted Critical
Publication of FR2221684B1 publication Critical patent/FR2221684B1/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
    • 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
FR7302170A 1973-01-22 1973-01-22 Expired FR2221684B1 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR7302170A FR2221684B1 (en) 1973-01-22 1973-01-22
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
GB244974A GB1428301A (en) 1973-01-22 1974-01-18 Method and apparatus for reovating old pipes
DK26474A DK132469C (en) 1973-01-22 1974-01-18 PROCEDURE FOR RENOVATION OF OLD PIPELINES AND FACILITIES FOR USE IN THE PERFORMANCE OF THE PROCEDURE
BE139993A BE809948A (en) 1973-01-22 1974-01-18 METHOD AND DEVICE FOR THE RENOVATION OF OLD PIPELINES
LU69216D LU69216A1 (en) 1973-01-22 1974-01-21
NL7400880A NL7400880A (en) 1973-01-22 1974-01-22
DE19742403044 DE2403044A1 (en) 1973-01-22 1974-01-22 METHOD AND DEVICE FOR REPAIRING OLD PIPELINES

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2221684A1 FR2221684A1 (en) 1974-10-11
FR2221684B1 true FR2221684B1 (en) 1977-01-07

Family

ID=9113649

Family Applications (1)

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

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
BE809948A (en) 1974-05-16
DE2403044A1 (en) 1974-07-25
NL7400880A (en) 1974-07-24
FR2221684A1 (en) 1974-10-11
LU69216A1 (en) 1974-04-08
DK132469B (en) 1975-12-08
IT1008719B (en) 1976-11-30
GB1428301A (en) 1976-03-17
DK132469C (en) 1976-05-10

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Legal Events

Date Code Title Description
ST Notification of lapse