FR1011075A - Concentric tube bending process - Google Patents

Concentric tube bending process

Info

Publication number
FR1011075A
FR1011075A FR1011075DA FR1011075A FR 1011075 A FR1011075 A FR 1011075A FR 1011075D A FR1011075D A FR 1011075DA FR 1011075 A FR1011075 A FR 1011075A
Authority
FR
France
Prior art keywords
bending process
concentric tube
tube bending
concentric
tube
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
French (fr)
Inventor
Andre Huet
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.)
Compagnie des Surchauffeurs SA
Original Assignee
Compagnie des Surchauffeurs SA
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 Compagnie des Surchauffeurs SA filed Critical Compagnie des Surchauffeurs SA
Application granted granted Critical
Publication of FR1011075A publication Critical patent/FR1011075A/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
    • B21D7/00—Bending rods, profiles, or tubes
FR1011075D 1948-12-01 1948-12-01 Concentric tube bending process Expired FR1011075A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1011075T 1948-12-01

Publications (1)

Publication Number Publication Date
FR1011075A true FR1011075A (en) 1952-06-18

Family

ID=9569593

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1011075D Expired FR1011075A (en) 1948-12-01 1948-12-01 Concentric tube bending process

Country Status (1)

Country Link
FR (1) FR1011075A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3253326A (en) * 1962-10-11 1966-05-31 Combustion Eng Method of bending concentrically arranged tubes simultaneously

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3253326A (en) * 1962-10-11 1966-05-31 Combustion Eng Method of bending concentrically arranged tubes simultaneously

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