FR2293995B2 - - Google Patents

Info

Publication number
FR2293995B2
FR2293995B2 FR7529107A FR7529107A FR2293995B2 FR 2293995 B2 FR2293995 B2 FR 2293995B2 FR 7529107 A FR7529107 A FR 7529107A FR 7529107 A FR7529107 A FR 7529107A FR 2293995 B2 FR2293995 B2 FR 2293995B2
Authority
FR
France
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
FR7529107A
Other versions
FR2293995A2 (fr
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.)
General Electronic Seet Ges
Original Assignee
General Electronic Seet Ges
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 General Electronic Seet Ges filed Critical General Electronic Seet Ges
Publication of FR2293995A2 publication Critical patent/FR2293995A2/fr
Application granted granted Critical
Publication of FR2293995B2 publication Critical patent/FR2293995B2/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
    • B21D41/00—Application of procedures in order to alter the diameter of tube ends
    • B21D41/02—Enlarging

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
FR7529107A 1974-12-10 1975-09-23 Procede et dispositif de formage de tubes Granted FR2293995A2 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742458484 DE2458484A1 (de) 1974-12-10 1974-12-10 Verfahren und vorrichtung zum formen von rohren

Publications (2)

Publication Number Publication Date
FR2293995A2 FR2293995A2 (fr) 1976-07-09
FR2293995B2 true FR2293995B2 (fr) 1979-03-02

Family

ID=5933089

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7529107A Granted FR2293995A2 (fr) 1974-12-10 1975-09-23 Procede et dispositif de formage de tubes

Country Status (2)

Country Link
DE (1) DE2458484A1 (fr)
FR (1) FR2293995A2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1059613C (zh) * 1997-10-31 2000-12-20 丁士昂 一种制造金属锥形管的方法
DE102016201362B3 (de) * 2016-01-29 2017-06-14 PFW Aerospace GmbH Verfahren und Vorrichtung zur Wärmebehandlung von Werkstücken

Also Published As

Publication number Publication date
DE2458484A1 (de) 1976-06-16
FR2293995A2 (fr) 1976-07-09

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