FR2610080B1 - DEVICE FOR SEALING CONDUITS OF SYNTHETIC MATERIAL FOR TRANSPORTING A PRESSURIZED FLUID - Google Patents

DEVICE FOR SEALING CONDUITS OF SYNTHETIC MATERIAL FOR TRANSPORTING A PRESSURIZED FLUID

Info

Publication number
FR2610080B1
FR2610080B1 FR8701040A FR8701040A FR2610080B1 FR 2610080 B1 FR2610080 B1 FR 2610080B1 FR 8701040 A FR8701040 A FR 8701040A FR 8701040 A FR8701040 A FR 8701040A FR 2610080 B1 FR2610080 B1 FR 2610080B1
Authority
FR
France
Prior art keywords
transporting
pressurized fluid
synthetic material
sealing conduits
conduits
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
FR8701040A
Other languages
French (fr)
Other versions
FR2610080A1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR8701040A priority Critical patent/FR2610080B1/en
Publication of FR2610080A1 publication Critical patent/FR2610080A1/en
Application granted granted Critical
Publication of FR2610080B1 publication Critical patent/FR2610080B1/en
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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/10—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with inflatable member
    • 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
    • F16L55/10—Means for stopping flow from or in pipes or hoses
    • F16L55/12—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ
    • F16L55/124—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced radially into the pipe or hose
FR8701040A 1987-01-27 1987-01-27 DEVICE FOR SEALING CONDUITS OF SYNTHETIC MATERIAL FOR TRANSPORTING A PRESSURIZED FLUID Expired FR2610080B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8701040A FR2610080B1 (en) 1987-01-27 1987-01-27 DEVICE FOR SEALING CONDUITS OF SYNTHETIC MATERIAL FOR TRANSPORTING A PRESSURIZED FLUID

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8701040A FR2610080B1 (en) 1987-01-27 1987-01-27 DEVICE FOR SEALING CONDUITS OF SYNTHETIC MATERIAL FOR TRANSPORTING A PRESSURIZED FLUID

Publications (2)

Publication Number Publication Date
FR2610080A1 FR2610080A1 (en) 1988-07-29
FR2610080B1 true FR2610080B1 (en) 1989-05-19

Family

ID=9347374

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8701040A Expired FR2610080B1 (en) 1987-01-27 1987-01-27 DEVICE FOR SEALING CONDUITS OF SYNTHETIC MATERIAL FOR TRANSPORTING A PRESSURIZED FLUID

Country Status (1)

Country Link
FR (1) FR2610080B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109424817A (en) * 2017-08-31 2019-03-05 中国石油天然气集团公司 Method for blocking the pipe fitting of pipeline and blocking pipeline

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2171939A (en) * 1936-09-14 1939-09-05 Mueller Co Apparatus for fluid control
DE1035435B (en) * 1955-12-09 1958-07-31 Rheinisches Metallwerk Gmbh Auxiliary shut-off device for tapping valves
US3323554A (en) * 1964-04-01 1967-06-06 Itt Tubes and method of tube manufacture
FR2212903A5 (en) * 1972-09-29 1974-07-26 Curty Cefilac
DE3501173A1 (en) * 1985-01-16 1986-07-17 geb. Sommerfeld Ursula 4709 Bergkamen Pomplun Broaching clamp with a device for broaching and shutting-off filled pipelines

Also Published As

Publication number Publication date
FR2610080A1 (en) 1988-07-29

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Legal Events

Date Code Title Description
TP Transmission of property