JPS53140249A - Method and apparatus for welding - Google Patents

Method and apparatus for welding

Info

Publication number
JPS53140249A
JPS53140249A JP4071877A JP4071877A JPS53140249A JP S53140249 A JPS53140249 A JP S53140249A JP 4071877 A JP4071877 A JP 4071877A JP 4071877 A JP4071877 A JP 4071877A JP S53140249 A JPS53140249 A JP S53140249A
Authority
JP
Japan
Prior art keywords
welding
generating
molten pool
coil
magnetif
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.)
Pending
Application number
JP4071877A
Other languages
Japanese (ja)
Inventor
Keiichiro Heishiya
Katsuhiko Nomura
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel Ltd
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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Priority to JP4071877A priority Critical patent/JPS53140249A/en
Publication of JPS53140249A publication Critical patent/JPS53140249A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To apply the pushing force due to the electromagnetic force generating owing to the interaction between the generating eddy current and the limne of magnetic force to the molten pool, in this way, to stabilize the welding in the positions of several kinds and to improve the efficiency of welding, by arranging the coil for generating the magnetif field in the neighborhood of the molten pool and passing the alternating current through the above coil.
COPYRIGHT: (C)1978,JPO&Japio
JP4071877A 1977-04-09 1977-04-09 Method and apparatus for welding Pending JPS53140249A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4071877A JPS53140249A (en) 1977-04-09 1977-04-09 Method and apparatus for welding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4071877A JPS53140249A (en) 1977-04-09 1977-04-09 Method and apparatus for welding

Publications (1)

Publication Number Publication Date
JPS53140249A true JPS53140249A (en) 1978-12-07

Family

ID=12588366

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4071877A Pending JPS53140249A (en) 1977-04-09 1977-04-09 Method and apparatus for welding

Country Status (1)

Country Link
JP (1) JPS53140249A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6228077A (en) * 1985-07-30 1987-02-06 Nippon Steel Corp Production for steel pipe
US5114499A (en) * 1990-03-05 1992-05-19 Mazda Motor Corporation Method of forming chilled layer
WO2013132550A1 (en) * 2012-03-07 2013-09-12 パナソニック株式会社 Welding method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50143749A (en) * 1974-05-10 1975-11-19
JPS51147443A (en) * 1975-06-13 1976-12-17 Nippon Kokan Koji Kk Method of welding
JPS523542A (en) * 1975-06-27 1977-01-12 Nippon Kokan Koji Kk Welding method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50143749A (en) * 1974-05-10 1975-11-19
JPS51147443A (en) * 1975-06-13 1976-12-17 Nippon Kokan Koji Kk Method of welding
JPS523542A (en) * 1975-06-27 1977-01-12 Nippon Kokan Koji Kk Welding method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6228077A (en) * 1985-07-30 1987-02-06 Nippon Steel Corp Production for steel pipe
US5114499A (en) * 1990-03-05 1992-05-19 Mazda Motor Corporation Method of forming chilled layer
WO2013132550A1 (en) * 2012-03-07 2013-09-12 パナソニック株式会社 Welding method
JPWO2013132550A1 (en) * 2012-03-07 2015-07-30 パナソニックＩｐマネジメント株式会社 Welding method
US10155276B2 (en) 2012-03-07 2018-12-18 Panasonic Intellectual Property Management Co., Ltd. Method of welding surface-treated members using a welding wire

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