FR2369901B1 - - Google Patents

Info

Publication number
FR2369901B1
FR2369901B1 FR7733313A FR7733313A FR2369901B1 FR 2369901 B1 FR2369901 B1 FR 2369901B1 FR 7733313 A FR7733313 A FR 7733313A FR 7733313 A FR7733313 A FR 7733313A FR 2369901 B1 FR2369901 B1 FR 2369901B1
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
FR7733313A
Other languages
French (fr)
Other versions
FR2369901A1 (fr
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.)
Fael SA
Original Assignee
Fael SA
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 Fael SA filed Critical Fael SA
Publication of FR2369901A1 publication Critical patent/FR2369901A1/fr
Application granted granted Critical
Publication of FR2369901B1 publication Critical patent/FR2369901B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
    • H01H19/54—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand the operating part having at least five or an unspecified number of operative positions
    • H01H19/56—Angularly-movable actuating part carrying contacts, e.g. drum switch
    • 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
    • B23K11/061—Resistance welding; Severing by resistance heating using roller electrodes for welding rectilinear seams
    • B23K11/062—Resistance welding; Severing by resistance heating using roller electrodes for welding rectilinear seams for welding longitudinal seams of tubes
    • B23K11/063—Lap welding
    • 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
    • B23K11/30—Features relating to electrodes
    • B23K11/3036—Roller electrodes
    • B23K11/3045—Cooled roller electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Resistance Welding (AREA)
  • Arc Welding In General (AREA)
FR7733313A 1976-11-09 1977-11-04 Machine de soudage lineaire par resistance Granted FR2369901A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1408576A CH597970A5 (enrdf_load_stackoverflow) 1976-11-09 1976-11-09

Publications (2)

Publication Number Publication Date
FR2369901A1 FR2369901A1 (fr) 1978-06-02
FR2369901B1 true FR2369901B1 (enrdf_load_stackoverflow) 1982-12-10

Family

ID=4397836

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7733313A Granted FR2369901A1 (fr) 1976-11-09 1977-11-04 Machine de soudage lineaire par resistance

Country Status (11)

Country Link
JP (1) JPS6021031B2 (enrdf_load_stackoverflow)
AU (1) AU505332B2 (enrdf_load_stackoverflow)
CA (1) CA1105570A (enrdf_load_stackoverflow)
CH (1) CH597970A5 (enrdf_load_stackoverflow)
DE (1) DE2747221C2 (enrdf_load_stackoverflow)
FR (1) FR2369901A1 (enrdf_load_stackoverflow)
GB (1) GB1578595A (enrdf_load_stackoverflow)
IT (1) IT1143762B (enrdf_load_stackoverflow)
MY (1) MY8500329A (enrdf_load_stackoverflow)
NL (1) NL188208C (enrdf_load_stackoverflow)
SU (1) SU816392A3 (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0019196B1 (de) * 1979-05-14 1983-09-28 L. SCHULER GmbH Vorrichtung zum Widerstands-Rollennahtschweissen
CH671902A5 (enrdf_load_stackoverflow) * 1987-02-09 1989-10-13 Elpatronic Ag
JPS63129714U (enrdf_load_stackoverflow) * 1987-02-18 1988-08-24
GB9412075D0 (en) * 1994-06-16 1994-08-03 Bach Metalle Gmbh Improved seam welding wheel
DE59606011D1 (de) * 1995-09-04 2000-11-23 Elpatronic Ag Bergdietikon Verfahren und Vorrichtung zum Rollnahtschweissen von Behältern
WO1997043075A1 (en) * 1996-05-14 1997-11-20 Newcor, Inc. Low inertia bearing arrangement for weld wheel of seam welder

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1778628A (en) * 1929-04-08 1930-10-14 Ford Motor Co Current-carrying device
DE694383C (de) * 1935-04-25 1940-07-31 Aeg Elektrodenrollenantrieb fuer Nahtschweissmaschinen
CH197924A (fr) * 1935-05-29 1938-05-31 Metallurg De L Aisne Soc Procédé de soudure électrique de tubes et machine pour sa mise en oeuvre.
DE880914C (de) * 1950-09-15 1953-06-25 Hugo Niehaus Schweisszange fuer Nahtschweissung
FR1095711A (fr) * 1954-02-13 1955-06-06 Sciaky Machine à souder par résistance
DE1112218B (de) * 1960-05-07 1961-08-03 Keller & Knappich Gmbh Schweissstromzufuehrung zu den Wellen von Rollennaht-Widerstandsschweissmaschinen
GB1120942A (en) * 1964-04-11 1968-07-24 Welsh Metal Ind Ltd Improvements relating to welded structures and methods and machine for forming same

Also Published As

Publication number Publication date
CH597970A5 (enrdf_load_stackoverflow) 1978-04-14
JPS6021031B2 (ja) 1985-05-24
GB1578595A (en) 1980-11-05
DE2747221A1 (de) 1978-05-11
IT1143762B (it) 1986-10-22
DE2747221C2 (de) 1982-04-15
AU505332B2 (en) 1979-11-15
AU3001677A (en) 1979-05-03
NL7712288A (nl) 1978-05-11
JPS5360350A (en) 1978-05-30
MY8500329A (en) 1985-12-31
SU816392A3 (ru) 1981-03-23
NL188208B (nl) 1991-12-02
CA1105570A (en) 1981-07-21
FR2369901A1 (fr) 1978-06-02
NL188208C (nl)

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Legal Events

Date Code Title Description
ST Notification of lapse