FI896043A - Inriktningsanordning. - Google Patents

Inriktningsanordning. Download PDF

Info

Publication number
FI896043A
FI896043A FI896043A FI896043A FI896043A FI 896043 A FI896043 A FI 896043A FI 896043 A FI896043 A FI 896043A FI 896043 A FI896043 A FI 896043A FI 896043 A FI896043 A FI 896043A
Authority
FI
Finland
Prior art keywords
inriktningsanordning
Prior art date
Application number
FI896043A
Other languages
English (en)
Other versions
FI896043A0 (fi
Inventor
Tauno Koermoelaeinen
Markku Poso
Pertti Lehto
Pekka Heikonen
Original Assignee
Pemamek Oy
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 Pemamek Oy filed Critical Pemamek Oy
Priority to FI896043A priority Critical patent/FI896043A/fi
Publication of FI896043A0 publication Critical patent/FI896043A0/fi
Priority to PCT/FI1990/000299 priority patent/WO1991008859A1/en
Publication of FI896043A publication Critical patent/FI896043A/fi

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
    • B23K9/0052—Welding of pipe panels

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
FI896043A 1989-12-18 1989-12-18 Inriktningsanordning. FI896043A (fi)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI896043A FI896043A (fi) 1989-12-18 1989-12-18 Inriktningsanordning.
PCT/FI1990/000299 WO1991008859A1 (en) 1989-12-18 1990-12-17 Alignment apparatus for pipe welding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI896043A FI896043A (fi) 1989-12-18 1989-12-18 Inriktningsanordning.

Publications (2)

Publication Number Publication Date
FI896043A0 FI896043A0 (fi) 1989-12-18
FI896043A true FI896043A (fi) 1991-06-19

Family

ID=8529528

Family Applications (1)

Application Number Title Priority Date Filing Date
FI896043A FI896043A (fi) 1989-12-18 1989-12-18 Inriktningsanordning.

Country Status (2)

Country Link
FI (1) FI896043A (fi)
WO (1) WO1991008859A1 (fi)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3537290A (en) * 1968-08-12 1970-11-03 Combustion Eng Method for forming openings in tubular welded wall panels
US4936500A (en) * 1988-10-20 1990-06-26 Mcclure Gary W Bolt-type boiler wall tube tool

Also Published As

Publication number Publication date
FI896043A0 (fi) 1989-12-18
WO1991008859A1 (en) 1991-06-27

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Legal Events

Date Code Title Description
FD Application lapsed

Owner name: PEMAMEK OY