FR2267851B1 - - Google Patents

Info

Publication number
FR2267851B1
FR2267851B1 FR7413921A FR7413921A FR2267851B1 FR 2267851 B1 FR2267851 B1 FR 2267851B1 FR 7413921 A FR7413921 A FR 7413921A FR 7413921 A FR7413921 A FR 7413921A FR 2267851 B1 FR2267851 B1 FR 2267851B1
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
FR7413921A
Other languages
French (fr)
Other versions
FR2267851A1 (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.)
Institut Elektrosvarki Imeni E O Patona Akademii Nauk Ukrainskoi Ssr
Original Assignee
Institut Elektrosvarki Imeni E O Patona Akademii Nauk Ukrainskoi Ssr
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 Institut Elektrosvarki Imeni E O Patona Akademii Nauk Ukrainskoi Ssr filed Critical Institut Elektrosvarki Imeni E O Patona Akademii Nauk Ukrainskoi Ssr
Priority to FR7413921A priority Critical patent/FR2267851A1/fr
Publication of FR2267851A1 publication Critical patent/FR2267851A1/fr
Application granted granted Critical
Publication of FR2267851B1 publication Critical patent/FR2267851B1/fr
Granted legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00Resistance welding; Severing by resistance heating
    • B23K11/04Flash butt welding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR7413921A 1974-04-22 1974-04-22 Impulse sparking resistance butt welding - for large tubes and requiring relatively low electric power Granted FR2267851A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7413921A FR2267851A1 (en) 1974-04-22 1974-04-22 Impulse sparking resistance butt welding - for large tubes and requiring relatively low electric power

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7413921A FR2267851A1 (en) 1974-04-22 1974-04-22 Impulse sparking resistance butt welding - for large tubes and requiring relatively low electric power

Publications (2)

Publication Number Publication Date
FR2267851A1 FR2267851A1 (en) 1975-11-14
FR2267851B1 true FR2267851B1 (xx) 1976-12-17

Family

ID=9137938

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7413921A Granted FR2267851A1 (en) 1974-04-22 1974-04-22 Impulse sparking resistance butt welding - for large tubes and requiring relatively low electric power

Country Status (1)

Country Link
FR (1) FR2267851A1 (xx)

Also Published As

Publication number Publication date
FR2267851A1 (en) 1975-11-14

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Legal Events

Date Code Title Description
ST Notification of lapse