FR2038024A5 - - Google Patents

Info

Publication number
FR2038024A5
FR2038024A5 FR7008948A FR7008948A FR2038024A5 FR 2038024 A5 FR2038024 A5 FR 2038024A5 FR 7008948 A FR7008948 A FR 7008948A FR 7008948 A FR7008948 A FR 7008948A FR 2038024 A5 FR2038024 A5 FR 2038024A5
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
FR7008948A
Other languages
French (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.)
Benteler Deustchland GmbH
Original Assignee
Benteler Deustchland GmbH
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
Priority claimed from DE19691912394 external-priority patent/DE1912394C3/en
Application filed by Benteler Deustchland GmbH filed Critical Benteler Deustchland GmbH
Application granted granted Critical
Publication of FR2038024A5 publication Critical patent/FR2038024A5/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/02—Seam welding; Backing means; Inserts
    • B23K9/025—Seam welding; Backing means; Inserts for rectilinear seams
    • B23K9/0253—Seam welding; Backing means; Inserts for rectilinear seams for the longitudinal seam of tubes
FR7008948A 1969-03-12 1970-03-12 Expired FR2038024A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691912394 DE1912394C3 (en) 1969-03-12 1969-03-12 Welding device for welding the longitudinally directed welding gap hollow bodies shaped like a slotted tube, in particular conical masts

Publications (1)

Publication Number Publication Date
FR2038024A5 true FR2038024A5 (en) 1970-12-31

Family

ID=5727799

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7008948A Expired FR2038024A5 (en) 1969-03-12 1970-03-12

Country Status (3)

Country Link
FR (1) FR2038024A5 (en)
GB (1) GB1297056A (en)
NL (1) NL160506C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004039577B3 (en) 2004-08-14 2006-02-02 Weil Engineering Gmbh Device for producing pipes
NL2020116B1 (en) * 2017-12-18 2019-06-25 Sif Group Welding device

Also Published As

Publication number Publication date
NL160506C (en) 1979-11-15
NL7003335A (en) 1970-09-15
GB1297056A (en) 1972-11-22

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Legal Events

Date Code Title Description
ST Notification of lapse