FR2170863A1 - Plate welding - partic continuous high-frequency induction welding of three metal plates or strips - Google Patents

Plate welding - partic continuous high-frequency induction welding of three metal plates or strips

Info

Publication number
FR2170863A1
FR2170863A1 FR7203781A FR7203781A FR2170863A1 FR 2170863 A1 FR2170863 A1 FR 2170863A1 FR 7203781 A FR7203781 A FR 7203781A FR 7203781 A FR7203781 A FR 7203781A FR 2170863 A1 FR2170863 A1 FR 2170863A1
Authority
FR
France
Prior art keywords
welding
strips
frequency induction
metal plates
partic
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.)
Granted
Application number
FR7203781A
Other languages
English (en)
French (fr)
Other versions
FR2170863B1 (cg-RX-API-DMAC7.html
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.)
MATSUMOTO TATSUJI JA
Original Assignee
MATSUMOTO TATSUJI JA
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 MATSUMOTO TATSUJI JA filed Critical MATSUMOTO TATSUJI JA
Priority to FR7203781A priority Critical patent/FR2170863A1/fr
Publication of FR2170863A1 publication Critical patent/FR2170863A1/fr
Application granted granted Critical
Publication of FR2170863B1 publication Critical patent/FR2170863B1/fr
Granted 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
    • B23K13/00—Welding by high-frequency current heating
    • B23K13/01—Welding by high-frequency current heating by induction heating
    • B23K13/02—Seam welding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
FR7203781A 1972-02-04 1972-02-04 Plate welding - partic continuous high-frequency induction welding of three metal plates or strips Granted FR2170863A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7203781A FR2170863A1 (en) 1972-02-04 1972-02-04 Plate welding - partic continuous high-frequency induction welding of three metal plates or strips

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7203781A FR2170863A1 (en) 1972-02-04 1972-02-04 Plate welding - partic continuous high-frequency induction welding of three metal plates or strips

Publications (2)

Publication Number Publication Date
FR2170863A1 true FR2170863A1 (en) 1973-09-21
FR2170863B1 FR2170863B1 (cg-RX-API-DMAC7.html) 1974-09-13

Family

ID=9093005

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7203781A Granted FR2170863A1 (en) 1972-02-04 1972-02-04 Plate welding - partic continuous high-frequency induction welding of three metal plates or strips

Country Status (1)

Country Link
FR (1) FR2170863A1 (cg-RX-API-DMAC7.html)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1209531A (fr) * 1957-08-29 1960-03-02 Magnetic Heating Corp Procédé de soudure

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1209531A (fr) * 1957-08-29 1960-03-02 Magnetic Heating Corp Procédé de soudure

Also Published As

Publication number Publication date
FR2170863B1 (cg-RX-API-DMAC7.html) 1974-09-13

Similar Documents

Publication Publication Date Title
MY7700034A (en) Arc welding process and electrode for stainless steel
SE7603458L (sv) Forfarande for halv- eller helautomatisk , elektrisk somsvetsning av plat och motstandssvetsmaskin for utforande av detsamma
AU471994B2 (en) Apparatus and method for welding joints between metal shapes
ES386697A1 (es) Un procedimiento y un dispositivo de soldadura al arco por fusion.
ES437974A1 (es) Procedimiento y su correspondiente dispositivo para la sol- dadura continua con solapamiento de planchas o de laminas dematerial termoplastico.
CA991892A (en) Process and apparatus for producing metal tubes in the absence of welding
PH9572A (en) Process for out-of*position welding and electrode
CA1020378A (en) Method and apparatus for producing helical seam welded steel pipe
GB1552660A (en) Method of arc welding with reverse side cooling for obtaining highly toughn largediameter welded steel pipes
CA984914A (en) Submerged arc welding process for very low-temperature steel and welded product
ES343447A1 (es) Aparato de soldadura por resistencia electrica.
CA934449A (en) Process and apparatus for annealing the weld bead of a welded metallic tube
FR2170863A1 (en) Plate welding - partic continuous high-frequency induction welding of three metal plates or strips
GB1412815A (en) Method and apparatus for the production of longitudinally welded tubes from metal strip
HK48178A (en) Process and apparatus for joining a body of heat conductive material to a steinless steel support member
CA967795A (en) Method and apparatus for preheating structural shapes for welding
ES460181A1 (es) Perfeccionamientos en concentradores de corriente.
CH487699A (de) Schweisselektrode zum Herstellen von rost-, säure- und hitzebeständigen Schweissverbindungen
GB1070274A (en) Method for the continuous production of pipes and apparatus for putting this method into effect
ES421363A1 (es) Procedimiento y dispositivo para soldar a tope en forma continua chapa metalica formando una costura.
GB1517555A (en) Fusion butt-welding process for joining steel plates
FR2049491A5 (en) Resistance butt-welding of compact and - hollow articles
CA940202A (en) Method for the automatic electric welding of angle metal plates through three arc in series, in a single passing operation
GB947992A (en) Improvements in and relating to seam welding employing high frequency electrical current
FR2182758A1 (en) Arc welder with powder flux recovery - for welding ships hull plates