FR459292A - Procédé de fabrication de raccords pour tuyaux - Google Patents

Procédé de fabrication de raccords pour tuyaux

Info

Publication number
FR459292A
FR459292A FR459292DA FR459292A FR 459292 A FR459292 A FR 459292A FR 459292D A FR459292D A FR 459292DA FR 459292 A FR459292 A FR 459292A
Authority
FR
France
Prior art keywords
manufacturing process
pipe fittings
fittings
pipe
manufacturing
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
Clayton Mark
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
Application granted granted Critical
Publication of FR459292A publication Critical patent/FR459292A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/28—Making tube fittings for connecting pipes, e.g. U-pieces
    • B21C37/29—Making branched pieces, e.g. T-pieces
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR459292D 1913-06-16 1913-06-16 Procédé de fabrication de raccords pour tuyaux Expired FR459292A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR459292T 1913-06-16

Publications (1)

Publication Number Publication Date
FR459292A true FR459292A (fr) 1913-10-31

Family

ID=1498796

Family Applications (1)

Application Number Title Priority Date Filing Date
FR459292D Expired FR459292A (fr) 1913-06-16 1913-06-16 Procédé de fabrication de raccords pour tuyaux

Country Status (1)

Country Link
FR (1) FR459292A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2468418A1 (fr) * 1979-09-07 1981-05-08 Mannesmann Ag Procede et appareil de fabrication de pieces de branchement sans soudure soumises a de grands efforts et pieces de branchement realisees par ledit procede
FR2535987A1 (fr) * 1982-11-16 1984-05-18 Vallourec Procede de formage d'un ou plusieurs bulbes, par deformation plastique en expansion de la paroi d'un troncon de tube
FR2536680A1 (fr) * 1982-11-25 1984-06-01 Sdecc Procede de fabrication d'un raccord tubulaire en forme de te
US5063664A (en) * 1990-04-24 1991-11-12 Huang Jung Yi Process for manufacturing wheel hub

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2468418A1 (fr) * 1979-09-07 1981-05-08 Mannesmann Ag Procede et appareil de fabrication de pieces de branchement sans soudure soumises a de grands efforts et pieces de branchement realisees par ledit procede
FR2535987A1 (fr) * 1982-11-16 1984-05-18 Vallourec Procede de formage d'un ou plusieurs bulbes, par deformation plastique en expansion de la paroi d'un troncon de tube
FR2536680A1 (fr) * 1982-11-25 1984-06-01 Sdecc Procede de fabrication d'un raccord tubulaire en forme de te
US5063664A (en) * 1990-04-24 1991-11-12 Huang Jung Yi Process for manufacturing wheel hub

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