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FR858172A - Perfectionnements aux raccords pour tuyaux - Google Patents

Perfectionnements aux raccords pour tuyaux

Info

Publication number
FR858172A
FR858172A FR858172DA FR858172A FR 858172 A FR858172 A FR 858172A FR 858172D A FR858172D A FR 858172DA FR 858172 A FR858172 A FR 858172A
Authority
FR
France
Prior art keywords
pipe fittings
fittings
pipe
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
Other languages
English (en)
Inventor
Abraham Van Zutphen
Anton Helmich Op Ten Jonkheer
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 filed Critical
Application granted granted Critical
Publication of FR858172A publication Critical patent/FR858172A/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
    • 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
    • F16L41/02—Branch units, e.g. made in one piece, welded, riveted
    • F16L41/021—T- or cross-pieces

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR858172D 1938-07-23 1939-07-21 Perfectionnements aux raccords pour tuyaux Expired FR858172A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL858172X 1938-07-23

Publications (1)

Publication Number Publication Date
FR858172A true FR858172A (fr) 1940-11-19

Family

ID=19847321

Family Applications (1)

Application Number Title Priority Date Filing Date
FR858172D Expired FR858172A (fr) 1938-07-23 1939-07-21 Perfectionnements aux raccords pour tuyaux

Country Status (1)

Country Link
FR (1) FR858172A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2570795A1 (fr) * 1984-09-21 1986-03-28 Atinault Jean Jacques Dispositif d'injection de substance, notamment d'obturation, dans un conduit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2570795A1 (fr) * 1984-09-21 1986-03-28 Atinault Jean Jacques Dispositif d'injection de substance, notamment d'obturation, dans un conduit

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