IT1172107B - Elettrodo a rullo per saldatura a resistenza - Google Patents

Elettrodo a rullo per saldatura a resistenza

Info

Publication number
IT1172107B
IT1172107B IT49781/81A IT4978181A IT1172107B IT 1172107 B IT1172107 B IT 1172107B IT 49781/81 A IT49781/81 A IT 49781/81A IT 4978181 A IT4978181 A IT 4978181A IT 1172107 B IT1172107 B IT 1172107B
Authority
IT
Italy
Prior art keywords
resistance welding
roller electrode
roller
electrode
welding
Prior art date
Application number
IT49781/81A
Other languages
English (en)
Other versions
IT8149781A0 (it
IT8149781A1 (it
Inventor
Yenekichi Morikawa
Toshio Shimizu
Eiichi Yoshida
Tsuyoshi Konagaya
Keizo Hirayama
Original Assignee
Daiwa Can Co 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 Daiwa Can Co Ltd filed Critical Daiwa Can Co Ltd
Publication of IT8149781A0 publication Critical patent/IT8149781A0/it
Publication of IT8149781A1 publication Critical patent/IT8149781A1/it
Application granted granted Critical
Publication of IT1172107B publication Critical patent/IT1172107B/it

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
    • B23K11/30—Features relating to electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R39/00—Rotary current collectors, distributors or interrupters
    • H01R39/64—Devices for uninterrupted current collection
    • H01R39/646—Devices for uninterrupted current collection through an electrical conductive fluid
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Resistance Welding (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)
  • Manufacture Of Switches (AREA)
IT49781/81A 1980-11-29 1981-11-27 Elettrodo a rullo per saldatura a resistenza IT1172107B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55168321A JPS5791888A (en) 1980-11-29 1980-11-29 Electrode roll for resistance welding

Publications (3)

Publication Number Publication Date
IT8149781A0 IT8149781A0 (it) 1981-11-27
IT8149781A1 IT8149781A1 (it) 1983-05-27
IT1172107B true IT1172107B (it) 1987-06-18

Family

ID=15865861

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49781/81A IT1172107B (it) 1980-11-29 1981-11-27 Elettrodo a rullo per saldatura a resistenza

Country Status (10)

Country Link
US (1) US4433229A (it)
JP (1) JPS5791888A (it)
KR (1) KR830007201A (it)
AU (1) AU544508B2 (it)
CA (1) CA1166320A (it)
CH (1) CH653586A5 (it)
DE (1) DE3147176A1 (it)
FR (1) FR2495034B1 (it)
GB (1) GB2088266B (it)
IT (1) IT1172107B (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0761549B2 (ja) * 1984-12-26 1995-07-05 大和製罐株式会社 溶接用電極ロ−ラ
JPH0686022B2 (ja) * 1985-08-21 1994-11-02 大和製罐株式会社 回転ロ−ル電極
US4780589A (en) * 1987-05-22 1988-10-25 Davies Joseph R Roller electrodes for electric-resistance welding machine
CH681285A5 (it) * 1990-05-29 1993-02-26 Elpatronic Ag
CH682888A5 (de) * 1991-03-08 1993-12-15 Elpatronic Ag Rollenkopf für eine Widerstandsnahtschweissmaschine.
US5420389A (en) * 1993-09-24 1995-05-30 Davies; Joseph R. Bearing mounts for electric-resistance can welders
DE102006046773A1 (de) * 2006-09-29 2008-04-03 Siemens Ag Vorrichtung zur Übertragung elektrischer Energie mittels Flüssigmetall
CH706589A1 (de) * 2012-06-04 2013-12-13 Soudronic Ag Rollenkopf für eine Widerstandsschweissmaschine.
US10431948B2 (en) * 2015-02-24 2019-10-01 Aupac Co., Ltd. Rotary connector
EP3707451A1 (de) 2017-11-08 2020-09-16 SMS Mevac GmbH Schmelzofen mit gleichzeitig rotierbarer und verfahrbarer elektrodenstange

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR968897A (fr) * 1948-07-07 1950-12-08 Machine de soudure par résistance
DE1082956B (de) * 1957-10-12 1960-06-09 Oskar Von Mossin Kontakteinrichtung zur UEbertragung elektrischer Stroeme
DE1259994B (de) * 1964-11-26 1968-02-01 Oskar Von Mossin Kontaktvorrichtung zum UEbertragen elektrischer Stroeme zwischen relativ zueinander drehbaren Leitern
CH435482A (de) * 1965-04-20 1967-05-15 Soudronic Ag Verwendung einer Anordnung zum Übertragen elektrischer Energie von einem festen auf einen drehbeweglichen Teil, mittels Quecksilber in einer Schweissmaschine
US3501611A (en) * 1967-05-23 1970-03-17 Paul Opprecht Electrode roll for welding machines
CH562652A5 (it) * 1973-09-14 1975-06-13 Bbc Brown Boveri & Cie
US4188523A (en) * 1977-06-15 1980-02-12 Nippon Electric Co., Ltd. Roll electrode for use in a seam welding machine
DE2857121C3 (de) * 1978-02-09 1983-04-21 Doduco KG Dr. Eugen Dürrwächter, 7530 Pforzheim Niedrig schmelzende Legierung mit Gallium und Indium als Hauptbestandteil sowie Zinn und Zink als weiteren Bestandteilen für elektrische Zwecke

Also Published As

Publication number Publication date
AU544508B2 (en) 1985-05-30
GB2088266A (en) 1982-06-09
CH653586A5 (de) 1986-01-15
US4433229A (en) 1984-02-21
IT8149781A0 (it) 1981-11-27
IT8149781A1 (it) 1983-05-27
CA1166320A (en) 1984-04-24
KR830007201A (ko) 1983-10-14
JPS5791888A (en) 1982-06-08
GB2088266B (en) 1985-06-26
DE3147176A1 (de) 1982-11-11
FR2495034A1 (fr) 1982-06-04
FR2495034B1 (fr) 1985-07-12
AU7752881A (en) 1982-06-10

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