IT1062044B - Perfezionamento nelle apparecchiature di saldatura - Google Patents

Perfezionamento nelle apparecchiature di saldatura

Info

Publication number
IT1062044B
IT1062044B IT7649147A IT4914776A IT1062044B IT 1062044 B IT1062044 B IT 1062044B IT 7649147 A IT7649147 A IT 7649147A IT 4914776 A IT4914776 A IT 4914776A IT 1062044 B IT1062044 B IT 1062044B
Authority
IT
Italy
Prior art keywords
improvement
welding equipment
welding
equipment
Prior art date
Application number
IT7649147A
Other languages
English (en)
Original Assignee
Nippon Kokan Kk
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
Priority claimed from JP1975054119U external-priority patent/JPS5329699Y2/ja
Priority claimed from JP1975054118U external-priority patent/JPS5329698Y2/ja
Priority claimed from JP4953175A external-priority patent/JPS51124646A/ja
Priority claimed from JP5626675U external-priority patent/JPS5339702Y2/ja
Priority claimed from JP9512775U external-priority patent/JPS5317290Y2/ja
Application filed by Nippon Kokan Kk filed Critical Nippon Kokan Kk
Application granted granted Critical
Publication of IT1062044B publication Critical patent/IT1062044B/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
    • B23K9/00—Arc welding or cutting
    • B23K9/02—Seam welding; Backing means; Inserts
    • B23K9/035—Seam welding; Backing means; Inserts with backing means disposed under the seam
    • B23K9/0352—Seam welding; Backing means; Inserts with backing means disposed under the seam the backing means being movable during the welding operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Arc Welding In General (AREA)
IT7649147A 1975-04-22 1976-04-22 Perfezionamento nelle apparecchiature di saldatura IT1062044B (it)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP1975054119U JPS5329699Y2 (it) 1975-04-22 1975-04-22
JP1975054118U JPS5329698Y2 (it) 1975-04-22 1975-04-22
JP4953175A JPS51124646A (en) 1975-04-23 1975-04-23 Lining device for selffpropelled welder
JP5626675U JPS5339702Y2 (it) 1975-04-24 1975-04-24
JP9512775U JPS5317290Y2 (it) 1975-07-10 1975-07-10

Publications (1)

Publication Number Publication Date
IT1062044B true IT1062044B (it) 1983-06-25

Family

ID=27522811

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7649147A IT1062044B (it) 1975-04-22 1976-04-22 Perfezionamento nelle apparecchiature di saldatura

Country Status (10)

Country Link
US (1) US4061262A (it)
BE (1) BE840984A (it)
CA (1) CA1056020A (it)
DE (1) DE2617634C2 (it)
FR (1) FR2308459A1 (it)
GB (1) GB1525832A (it)
IT (1) IT1062044B (it)
NL (1) NL156952B (it)
NO (1) NO142608C (it)
SE (1) SE427163B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58202991A (ja) * 1982-05-21 1983-11-26 Kawasaki Steel Corp Ｕｏ鋼管の内面シーム溶接方法
DE19608108C2 (de) * 1996-03-02 1999-04-15 Audi Ag Kühlvorrichtung
FI972224A (fi) * 1997-05-26 1998-11-27 Petteri Jernstroem Hitsausväline
DE102015011497B4 (de) * 2015-09-09 2019-07-18 Burkhard Godow Vorrichtung zum Verlängern einer Schweißnaht
CN112372190B (zh) * 2020-11-30 2022-06-14 浙江创利焊接科技股份有限公司 锅炉厂销钉焊接送料系统
CN116252015B (zh) * 2023-05-16 2023-07-14 四川省钢构智造有限公司 一种新型桥桁架焊接机器人

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2043020A (en) * 1932-12-21 1936-06-02 Gen Electric Pipe welding apparatus
US2153785A (en) * 1936-10-19 1939-04-11 Western Pipe & Steel Company Electrical welding machine
US2205002A (en) * 1938-03-07 1940-06-18 John P Tripp Arc welding apparatus
US2413103A (en) * 1944-10-26 1946-12-24 Pressure Weld Company Expanding head
US3505496A (en) * 1966-12-12 1970-04-07 Newcor Inc Scarfing means for arc welder

Also Published As

Publication number Publication date
DE2617634C2 (de) 1984-02-02
SE7604568L (sv) 1976-10-23
SE427163B (sv) 1983-03-14
DE2617634A1 (de) 1976-11-04
NL156952B (nl) 1978-06-15
NO761357L (it) 1976-10-25
FR2308459B1 (it) 1981-12-04
FR2308459A1 (fr) 1976-11-19
NL7604195A (nl) 1976-10-26
BE840984A (fr) 1976-08-16
NO142608C (no) 1980-09-17
US4061262A (en) 1977-12-06
NO142608B (no) 1980-06-09
CA1056020A (en) 1979-06-05
GB1525832A (en) 1978-09-20

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