FR2116953A5 - - Google Patents

Info

Publication number
FR2116953A5
FR2116953A5 FR7044871A FR7044871A FR2116953A5 FR 2116953 A5 FR2116953 A5 FR 2116953A5 FR 7044871 A FR7044871 A FR 7044871A FR 7044871 A FR7044871 A FR 7044871A FR 2116953 A5 FR2116953 A5 FR 2116953A5
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
FR7044871A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7044871A priority Critical patent/FR2116953A5/fr
Priority to GB1618071A priority patent/GB1355416A/en
Priority to DE19712125960 priority patent/DE2125960C3/en
Application granted granted Critical
Publication of FR2116953A5 publication Critical patent/FR2116953A5/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
    • B23K9/028—Seam welding; Backing means; Inserts for curved planar seams
    • B23K9/0282—Seam welding; Backing means; Inserts for curved planar seams for welding tube sections
    • B23K9/0286—Seam welding; Backing means; Inserts for curved planar seams for welding tube sections with an electrode moving around the fixed tube during the welding operation
FR7044871A 1970-12-04 1970-12-04 Expired FR2116953A5 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7044871A FR2116953A5 (en) 1970-12-04 1970-12-04
GB1618071A GB1355416A (en) 1970-12-04 1971-05-21 Device for rotating an automatic welding torch or a tool around a fixed object
DE19712125960 DE2125960C3 (en) 1970-12-04 1971-05-25 Device for guiding a tool, in particular an automatic welding head, around a stationary workpiece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7044871A FR2116953A5 (en) 1970-12-04 1970-12-04

Publications (1)

Publication Number Publication Date
FR2116953A5 true FR2116953A5 (en) 1972-07-21

Family

ID=9065692

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7044871A Expired FR2116953A5 (en) 1970-12-04 1970-12-04

Country Status (3)

Country Link
DE (1) DE2125960C3 (en)
FR (1) FR2116953A5 (en)
GB (1) GB1355416A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104625801B (en) * 2014-12-12 2017-09-15 贵州黎阳航空动力有限公司 It is a kind of to be used to process annular flame tube crack arrest groove and the fixture and its method in hole
CN110052778B (en) * 2019-05-29 2023-12-19 常州市醇通机械科技有限公司 Large gear shaft end repairing device
CN115070170A (en) * 2022-07-06 2022-09-20 上海中船三井造船柴油机有限公司 Full-automatic welding equipment and method for prefabricating pipe circumferential seams

Also Published As

Publication number Publication date
DE2125960B2 (en) 1980-04-30
GB1355416A (en) 1974-06-05
DE2125960A1 (en) 1972-06-15
DE2125960C3 (en) 1981-02-19

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse