FR2547643B1 - Raccord d'embranchement permettant d'acceder a l'interieur d'un conduit - Google Patents

Raccord d'embranchement permettant d'acceder a l'interieur d'un conduit

Info

Publication number
FR2547643B1
FR2547643B1 FR8310179A FR8310179A FR2547643B1 FR 2547643 B1 FR2547643 B1 FR 2547643B1 FR 8310179 A FR8310179 A FR 8310179A FR 8310179 A FR8310179 A FR 8310179A FR 2547643 B1 FR2547643 B1 FR 2547643B1
Authority
FR
France
Prior art keywords
accessing
duct
interior
branch connection
branch
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
FR8310179A
Other languages
English (en)
Other versions
FR2547643A1 (fr
Inventor
Burton Ver Nooy
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.)
WILLIAMSON Inc T
Original Assignee
WILLIAMSON Inc T
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 WILLIAMSON Inc T filed Critical WILLIAMSON Inc T
Priority to FR8310179A priority Critical patent/FR2547643B1/fr
Publication of FR2547643A1 publication Critical patent/FR2547643A1/fr
Application granted granted Critical
Publication of FR2547643B1 publication Critical patent/FR2547643B1/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
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/04—Tapping pipe walls, i.e. making connections through the walls of pipes while they are carrying fluids; Fittings therefor
    • F16L41/06—Tapping pipe walls, i.e. making connections through the walls of pipes while they are carrying fluids; Fittings therefor making use of attaching means embracing the pipe
FR8310179A 1983-06-20 1983-06-20 Raccord d'embranchement permettant d'acceder a l'interieur d'un conduit Expired FR2547643B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8310179A FR2547643B1 (fr) 1983-06-20 1983-06-20 Raccord d'embranchement permettant d'acceder a l'interieur d'un conduit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8310179A FR2547643B1 (fr) 1983-06-20 1983-06-20 Raccord d'embranchement permettant d'acceder a l'interieur d'un conduit

Publications (2)

Publication Number Publication Date
FR2547643A1 FR2547643A1 (fr) 1984-12-21
FR2547643B1 true FR2547643B1 (fr) 1988-05-20

Family

ID=9289959

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8310179A Expired FR2547643B1 (fr) 1983-06-20 1983-06-20 Raccord d'embranchement permettant d'acceder a l'interieur d'un conduit

Country Status (1)

Country Link
FR (1) FR2547643B1 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH231749A (de) * 1942-10-29 1944-04-15 Studerus Konrad Bohrapparat zum Anbohren einer Rohrleitung.
FR1562232A (fr) * 1968-02-21 1969-04-04
US3532113A (en) * 1968-04-05 1970-10-06 Robert J Mckean Cutoff valve
US3692044A (en) * 1971-01-18 1972-09-19 Sloane Mfg Co R & G Tapping tee
JPS51336B2 (fr) * 1972-04-12 1976-01-07
US4067353A (en) * 1976-09-28 1978-01-10 Amp Incorporated Pipeline tap and connecting device

Also Published As

Publication number Publication date
FR2547643A1 (fr) 1984-12-21

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse