FR1312726A - New metal bellows forming process - Google Patents

New metal bellows forming process

Info

Publication number
FR1312726A
FR1312726A FR885147A FR885147A FR1312726A FR 1312726 A FR1312726 A FR 1312726A FR 885147 A FR885147 A FR 885147A FR 885147 A FR885147 A FR 885147A FR 1312726 A FR1312726 A FR 1312726A
Authority
FR
France
Prior art keywords
forming process
metal bellows
new metal
bellows forming
new
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
FR885147A
Other languages
French (fr)
Inventor
Andre Merlin
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
Priority to FR885147A priority Critical patent/FR1312726A/en
Application granted granted Critical
Publication of FR1312726A publication Critical patent/FR1312726A/en
Expired 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
    • B21D15/00—Corrugating tubes
    • B21D15/04—Corrugating tubes transversely, e.g. helically
    • B21D15/10—Corrugating tubes transversely, e.g. helically by applying fluid pressure
    • 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
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
    • B21D26/033—Deforming tubular bodies
    • B21D26/043—Means for controlling the axial pusher
    • 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
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
    • B21D26/033—Deforming tubular bodies
    • B21D26/047—Mould construction
FR885147A 1962-01-18 1962-01-18 New metal bellows forming process Expired FR1312726A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR885147A FR1312726A (en) 1962-01-18 1962-01-18 New metal bellows forming process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR885147A FR1312726A (en) 1962-01-18 1962-01-18 New metal bellows forming process

Publications (1)

Publication Number Publication Date
FR1312726A true FR1312726A (en) 1962-12-21

Family

ID=8770684

Family Applications (1)

Application Number Title Priority Date Filing Date
FR885147A Expired FR1312726A (en) 1962-01-18 1962-01-18 New metal bellows forming process

Country Status (1)

Country Link
FR (1) FR1312726A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0099307A1 (en) * 1982-07-12 1984-01-25 CEZUS Compagnie Européenne du Zirconium Method of and device for the local forming of large length metallic tubes by precise expansion
WO2010011847A1 (en) * 2008-07-24 2010-01-28 The Boeing Company Forming method and apparatus and an associated preform having a hydrostatic pressing medium

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0099307A1 (en) * 1982-07-12 1984-01-25 CEZUS Compagnie Européenne du Zirconium Method of and device for the local forming of large length metallic tubes by precise expansion
WO2010011847A1 (en) * 2008-07-24 2010-01-28 The Boeing Company Forming method and apparatus and an associated preform having a hydrostatic pressing medium
US7905128B2 (en) 2008-07-24 2011-03-15 The Boeing Company Forming method and apparatus and an associated preform having a hydrostatic pressing medium

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