FR2311607A1 - Procede de fabrication d'enveloppes cylindriques de grand diametre - Google Patents

Procede de fabrication d'enveloppes cylindriques de grand diametre

Info

Publication number
FR2311607A1
FR2311607A1 FR7515613A FR7515613A FR2311607A1 FR 2311607 A1 FR2311607 A1 FR 2311607A1 FR 7515613 A FR7515613 A FR 7515613A FR 7515613 A FR7515613 A FR 7515613A FR 2311607 A1 FR2311607 A1 FR 2311607A1
Authority
FR
France
Prior art keywords
container
heat treatment
premachined
mfr
material formed
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.)
Granted
Application number
FR7515613A
Other languages
English (en)
French (fr)
Other versions
FR2311607B1 (Direct
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.)
MEDITERRANEE CONST NAVALE INDL
Original Assignee
MEDITERRANEE CONST NAVALE INDL
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 MEDITERRANEE CONST NAVALE INDL filed Critical MEDITERRANEE CONST NAVALE INDL
Priority to FR7515613A priority Critical patent/FR2311607A1/fr
Publication of FR2311607A1 publication Critical patent/FR2311607A1/fr
Application granted granted Critical
Publication of FR2311607B1 publication Critical patent/FR2311607B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D51/00—Making hollow objects
    • B21D51/02—Making hollow objects characterised by the structure of the objects
    • B21D51/10—Making hollow objects characterised by the structure of the objects conically or cylindrically shaped objects

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Heat Treatment Of Articles (AREA)
FR7515613A 1975-05-20 1975-05-20 Procede de fabrication d'enveloppes cylindriques de grand diametre Granted FR2311607A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7515613A FR2311607A1 (fr) 1975-05-20 1975-05-20 Procede de fabrication d'enveloppes cylindriques de grand diametre

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7515613A FR2311607A1 (fr) 1975-05-20 1975-05-20 Procede de fabrication d'enveloppes cylindriques de grand diametre

Publications (2)

Publication Number Publication Date
FR2311607A1 true FR2311607A1 (fr) 1976-12-17
FR2311607B1 FR2311607B1 (Direct) 1982-03-19

Family

ID=9155432

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7515613A Granted FR2311607A1 (fr) 1975-05-20 1975-05-20 Procede de fabrication d'enveloppes cylindriques de grand diametre

Country Status (1)

Country Link
FR (1) FR2311607A1 (Direct)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0504039A1 (fr) * 1991-03-14 1992-09-16 Societe Nationale D'etude Et De Construction De Moteurs D'aviation "Snecma" Procédé et outillage de fabrication d'une pièce annulaire en tôle

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0504039A1 (fr) * 1991-03-14 1992-09-16 Societe Nationale D'etude Et De Construction De Moteurs D'aviation "Snecma" Procédé et outillage de fabrication d'une pièce annulaire en tôle
FR2673863A1 (fr) * 1991-03-14 1992-09-18 Snecma Procede et outillage de fabrication d'une piece annulaire en tole.
US5341665A (en) * 1991-03-14 1994-08-30 Societe Nationale D'etude Et De Construction De Moteurs D'aviation "S.N.E.C.M.A." Tool system for an annular sheet metal part

Also Published As

Publication number Publication date
FR2311607B1 (Direct) 1982-03-19

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Legal Events

Date Code Title Description
ST Notification of lapse