FR2202754A1 - - Google Patents

Info

Publication number
FR2202754A1
FR2202754A1 FR7336361A FR7336361A FR2202754A1 FR 2202754 A1 FR2202754 A1 FR 2202754A1 FR 7336361 A FR7336361 A FR 7336361A FR 7336361 A FR7336361 A FR 7336361A FR 2202754 A1 FR2202754 A1 FR 2202754A1
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.)
Granted
Application number
FR7336361A
Other languages
French (fr)
Other versions
FR2202754B3 (en
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.)
WESTFAELISCHE UNION AG
Original Assignee
WESTFAELISCHE UNION AG
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 DE2249716A external-priority patent/DE2249716B2/en
Application filed by WESTFAELISCHE UNION AG filed Critical WESTFAELISCHE UNION AG
Publication of FR2202754A1 publication Critical patent/FR2202754A1/fr
Application granted granted Critical
Publication of FR2202754B3 publication Critical patent/FR2202754B3/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
    • B23K9/035—Seam welding; Backing means; Inserts with backing means disposed under the seam
    • B23K9/0352—Seam welding; Backing means; Inserts with backing means disposed under the seam the backing means being movable during the welding operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding In General (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
FR7336361A 1972-10-11 1973-10-11 Expired FR2202754B3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2249716A DE2249716B2 (en) 1972-10-11 1972-10-11 Method for one-sided welding of steel with a weld joint underlay

Publications (2)

Publication Number Publication Date
FR2202754A1 true FR2202754A1 (en) 1974-05-10
FR2202754B3 FR2202754B3 (en) 1976-09-03

Family

ID=5858699

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7336361A Expired FR2202754B3 (en) 1972-10-11 1973-10-11

Country Status (4)

Country Link
BE (1) BE805942A (en)
FR (1) FR2202754B3 (en)
GB (1) GB1407533A (en)
NL (1) NL7313795A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115566451B (en) * 2022-12-06 2023-04-07 深圳市卓汉材料技术有限公司 Ground terminal and electronic equipment

Also Published As

Publication number Publication date
FR2202754B3 (en) 1976-09-03
GB1407533A (en) 1975-09-24
BE805942A (en) 1974-02-01
NL7313795A (en) 1974-04-16

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Legal Events

Date Code Title Description
ST Notification of lapse