BG20083A3 - Приспособление за рязане и заваряване на черупки предимно сферични черупки - Google Patents

Приспособление за рязане и заваряване на черупки предимно сферични черупки

Info

Publication number
BG20083A3
BG20083A3 BG016263A BG1626370A BG20083A3 BG 20083 A3 BG20083 A3 BG 20083A3 BG 016263 A BG016263 A BG 016263A BG 1626370 A BG1626370 A BG 1626370A BG 20083 A3 BG20083 A3 BG 20083A3
Authority
BG
Bulgaria
Prior art keywords
shells
cutting
equipment
welding
mostly spherical
Prior art date
Application number
BG016263A
Other languages
Bulgarian (bg)
English (en)
Inventor
Guenter Drescher
Frieder Neuhaeuser
Guenter Peters
Jutz Schulze
Fritz Seludu
Gerhard Wulkau
Original Assignee
Veb Chemie Und Tankanlagenbau Kombinat
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 Veb Chemie Und Tankanlagenbau Kombinat filed Critical Veb Chemie Und Tankanlagenbau Kombinat
Publication of BG20083A3 publication Critical patent/BG20083A3/xx

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
    • B23K9/0026—Arc welding or cutting specially adapted for particular articles or work
    • 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
    • B23K7/00—Cutting, scarfing, or desurfacing by applying flames
    • B23K7/005—Machines, apparatus, or equipment specially adapted for cutting curved workpieces, e.g. tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
BG016263A 1969-12-16 1970-12-10 Приспособление за рязане и заваряване на черупки предимно сферични черупки BG20083A3 (bg)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD14436869 1969-12-16

Publications (1)

Publication Number Publication Date
BG20083A3 true BG20083A3 (bg) 1975-10-30

Family

ID=5481937

Family Applications (1)

Application Number Title Priority Date Filing Date
BG016263A BG20083A3 (bg) 1969-12-16 1970-12-10 Приспособление за рязане и заваряване на черупки предимно сферични черупки

Country Status (4)

Country Link
AT (1) AT302776B (fr)
BG (1) BG20083A3 (fr)
CS (1) CS168549B2 (fr)
DE (1) DE2057637A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102699606B (zh) * 2012-06-29 2015-04-08 东华大学 支持半球类或椭球类结构件纵或环缝焊接的定位装置

Also Published As

Publication number Publication date
DE2057637A1 (de) 1971-07-08
AT302776B (de) 1972-09-15
CS168549B2 (fr) 1976-06-29

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