ES496767A0 - Perfeccionamientos en maquinas soldadoras por resistencia electrica - Google Patents

Perfeccionamientos en maquinas soldadoras por resistencia electrica

Info

Publication number
ES496767A0
ES496767A0 ES496767A ES496767A ES496767A0 ES 496767 A0 ES496767 A0 ES 496767A0 ES 496767 A ES496767 A ES 496767A ES 496767 A ES496767 A ES 496767A ES 496767 A0 ES496767 A0 ES 496767A0
Authority
ES
Spain
Prior art keywords
electric resistance
resistance welding
welding machines
machines
electric
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
ES496767A
Other languages
English (en)
Other versions
ES8201460A1 (es
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
Publication of ES8201460A1 publication Critical patent/ES8201460A1/es
Publication of ES496767A0 publication Critical patent/ES496767A0/es
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
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/0006—Resistance welding; Severing by resistance heating the welding zone being shielded against the influence of the surrounding atmosphere
    • 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
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/06—Resistance welding; Severing by resistance heating using roller electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Arc Welding In General (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
ES496767A 1979-12-19 1980-11-12 Perfeccionamientos en maquinas soldadoras por resistencia electrica Granted ES496767A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1128679A CH643170A5 (de) 1979-12-19 1979-12-19 Verfahren zur verhinderung der oxidation der schweissnaht beim widerstandsrollennaht-schweissen sowie eine gaszufuehr-vorrichtung zur durchfuehrung des verfahrens.

Publications (2)

Publication Number Publication Date
ES8201460A1 ES8201460A1 (es) 1982-01-01
ES496767A0 true ES496767A0 (es) 1982-01-01

Family

ID=4371968

Family Applications (1)

Application Number Title Priority Date Filing Date
ES496767A Granted ES496767A0 (es) 1979-12-19 1980-11-12 Perfeccionamientos en maquinas soldadoras por resistencia electrica

Country Status (9)

Country Link
US (1) US4395614A (es)
JP (1) JPS6320467Y2 (es)
BE (1) BE886632A (es)
CH (1) CH643170A5 (es)
DE (1) DE3046920C2 (es)
ES (1) ES496767A0 (es)
FR (1) FR2471832B1 (es)
GB (1) GB2065530B (es)
IT (1) IT1147070B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4454405A (en) * 1982-09-07 1984-06-12 Riley Thomas C Welding process and apparatus
CH674169A5 (es) * 1987-05-11 1990-05-15 Elpatronic Ag
US4785154A (en) * 1987-05-20 1988-11-15 Cranston Machinery Co., Inc. Method and apparatus for joining together the ends of a metallic band by resistance inert gas welding
DE10137479A1 (de) * 2001-08-02 2003-02-27 Wurzer Georg Schweissverfahren zum Verbinden der Kanten von Edelstahlblechen bzw. Profilen und Herstellungsmaschine für Hohlprofile
JP4998771B2 (ja) * 2006-05-17 2012-08-15 株式会社Ｉｈｉ サブマージアーク溶接装置及びサブマージアーク溶接方法
JP7027122B2 (ja) * 2017-10-27 2022-03-01 シロキ工業株式会社 車両用ドアサッシュのシーム溶接方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2905805A (en) * 1956-01-16 1959-09-22 Union Carbide Corp Gas shielded arc welding
DE1440314A1 (de) * 1960-05-20 1969-04-10 Continental Can Co Verfahren zum Hochfrequenzschweissen von Dosenruempfen
FR1488981A (fr) * 1965-07-21 1967-07-21 Perfectionnements au soudage à l'arc électrique en flux protecteur gazeux
US3588424A (en) * 1968-04-17 1971-06-28 Republic Steel Corp Method and apparatus for high speed welding of stainless steel tube
US3652818A (en) * 1970-07-31 1972-03-28 Continental Can Co Inert atmosphere seam welder
GB1377010A (en) * 1972-09-23 1974-12-11 Vallourec Method of pressure welding metal parts employing a protective atmosphere
DE2709601C2 (de) * 1977-03-03 1978-07-27 Mannesmann Ag, 4000 Duesseldorf Anwendung des Verfahrens nach DT-AS 1237241 zum elektrischen Nahtschweißen von Stahlrohren
FR2419134A1 (fr) * 1978-03-07 1979-10-05 Carnaud Sa Procede et dispositif de soudage sous atmosphere controlee sur machines a molettes

Also Published As

Publication number Publication date
CH643170A5 (de) 1984-05-30
IT8050181A0 (it) 1980-11-17
ES8201460A1 (es) 1982-01-01
GB2065530A (en) 1981-07-01
US4395614A (en) 1983-07-26
JPS56147982U (es) 1981-11-07
GB2065530B (en) 1983-12-07
FR2471832A1 (fr) 1981-06-26
JPS6320467Y2 (es) 1988-06-07
DE3046920A1 (de) 1981-09-17
IT1147070B (it) 1986-11-19
FR2471832B1 (fr) 1987-01-16
BE886632A (fr) 1981-04-01
DE3046920C2 (de) 1986-10-09

Similar Documents

Publication Publication Date Title
ES494277A0 (es) Maquina herramienta electrica manual
ES492902A0 (es) Perfeccionamientos en maquinas-herramientas electricas
AR221145A1 (es) Mejoras en triciclos electricos
ES491792A0 (es) Perfeccionamientos en generadores electricos especialmente de corriente trifasica.
ES497346A0 (es) Perfeccionamientos introducidos en una elemento de calfac- cion por resistencia electrica.
ES485099A0 (es) Perfeccionamientos en maquinas electricas
NL192903B (nl) Elektrische meerfasenmachine met regelbare magnetische fluxdichtheid.
IT1154173B (it) Macchina elettrica ad elevata corrente
DE2918082A1 (de) Widerstandsstumpfschweissmaschine
NO150024C (no) Elektrisk sveiseapparat
AR230903A1 (es) Maquina electrica parametrica mejorada
ES252570Y (es) Maquina herramienta electrica manual
ES496767A0 (es) Perfeccionamientos en maquinas soldadoras por resistencia electrica
IT1112122B (it) Perfezionamento nei generatori di corrente per saldatura elettrica
AR225309A1 (es) Electrodo para aparato soldador de costura por resistencia electrica
IT1140648B (it) Elettrodo per la saldatura a resistenza elettrica
ES514772A0 (es) Perfeccionamientos en una maquina electrica de corriente continua.
IT1145293B (it) Perfezionamento nelle rinze per saldatura elettrica
BR7704133A (pt) Aperfeicoamento em maquina de costura eletrica
ES489249A0 (es) Perfeccionamientos en baterias electricas
IT1131469B (it) Addutore di corrente elettrica in costruzione coassiale
ES226301Y (es) Maquina electrica.
BR8000834A (pt) Maquina eletrica
ES223148Y (es) Disposicion perfeccionada en equipos de soldadura electrica.
AR207480A1 (es) Mejoras en aparatos de soldadura electrica

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20010730