GB1503524A - Electric arc welding - Google Patents

Electric arc welding

Info

Publication number
GB1503524A
GB1503524A GB18381/75A GB1838175A GB1503524A GB 1503524 A GB1503524 A GB 1503524A GB 18381/75 A GB18381/75 A GB 18381/75A GB 1838175 A GB1838175 A GB 1838175A GB 1503524 A GB1503524 A GB 1503524A
Authority
GB
United Kingdom
Prior art keywords
arc
electromagnets
dec
welding
polepieces
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.)
Expired
Application number
GB18381/75A
Other languages
English (en)
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.)
Zentralinstitut fuer Schweisstechnik der DDR
Original Assignee
Zentralinstitut fuer Schweisstechnik der DDR
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 DD18020774A external-priority patent/DD113708A1/xx
Priority claimed from DD18272874A external-priority patent/DD117390A2/xx
Priority claimed from DD18279874A external-priority patent/DD117391A2/xx
Priority claimed from DD18291974A external-priority patent/DD117389A2/xx
Application filed by Zentralinstitut fuer Schweisstechnik der DDR filed Critical Zentralinstitut fuer Schweisstechnik der DDR
Publication of GB1503524A publication Critical patent/GB1503524A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K25/00—DC interrupter motors or generators
    • 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
    • B23K9/08—Arrangements or circuits for magnetic control of the arc

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Arc Welding Control (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
GB18381/75A 1974-07-31 1975-05-02 Electric arc welding Expired GB1503524A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DD18020774A DD113708A1 (de) 1974-07-31 1974-07-31
DD18272874A DD117390A2 (de) 1974-12-03 1974-12-03
DD18279874A DD117391A2 (de) 1974-12-05 1974-12-05
DD18291974A DD117389A2 (de) 1974-12-11 1974-12-11

Publications (1)

Publication Number Publication Date
GB1503524A true GB1503524A (en) 1978-03-15

Family

ID=27430210

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18381/75A Expired GB1503524A (en) 1974-07-31 1975-05-02 Electric arc welding

Country Status (4)

Country Link
DE (1) DE2517181A1 (de)
FR (1) FR2280474A1 (de)
GB (1) GB1503524A (de)
SE (1) SE7508187L (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53116227A (en) * 1977-03-23 1978-10-11 Nat Res Inst Metals Burr removing method

Also Published As

Publication number Publication date
SE7508187L (sv) 1976-02-02
DE2517181A1 (de) 1976-02-12
FR2280474A1 (fr) 1976-02-27
FR2280474B3 (de) 1978-03-17

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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed