SE442491B - Anordning for automatisk svetsning av tverfogar i ett arbetsstyckes halrum - Google Patents

Anordning for automatisk svetsning av tverfogar i ett arbetsstyckes halrum

Info

Publication number: SE442491B
Authority: SE; Sweden
Prior art keywords: holder; carrier; welding; attached; sleeve
Prior art date: 1979-04-09

Application number

SE8002679A

Other languages

English (en)

Swedish (sv)

Other versions

SE8002679L (sv

Inventor

K Tvrdy

Original Assignee

Choteborske Strojirny Np

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.)

1979-04-09

Filing date

1980-04-09

Publication date

1986-01-13

1980-04-09 Application filed by Choteborske Strojirny Np filed Critical Choteborske Strojirny Np

1980-10-10 Publication of SE8002679L publication Critical patent/SE8002679L/

1986-01-13 Publication of SE442491B publication Critical patent/SE442491B/sv

Links

238000003466 welding Methods 0.000 claims description 89
230000007246 mechanism Effects 0.000 claims description 14
239000000725 suspension Substances 0.000 claims description 10
239000011521 glass Substances 0.000 claims description 7
230000006835 compression Effects 0.000 claims description 4
238000007906 compression Methods 0.000 claims description 4
230000001154 acute effect Effects 0.000 claims description 3
238000000034 method Methods 0.000 description 4
230000008569 process Effects 0.000 description 4
230000008901 benefit Effects 0.000 description 3
238000006073 displacement reaction Methods 0.000 description 3
230000006978 adaptation Effects 0.000 description 2
230000015572 biosynthetic process Effects 0.000 description 2
230000008859 change Effects 0.000 description 2
238000012937 correction Methods 0.000 description 2
238000007689 inspection Methods 0.000 description 2
210000003127 knee Anatomy 0.000 description 2
239000000463 material Substances 0.000 description 2
230000001681 protective effect Effects 0.000 description 2
125000006850 spacer group Chemical group 0.000 description 2
230000009471 action Effects 0.000 description 1
239000000654 additive Substances 0.000 description 1
238000007664 blowing Methods 0.000 description 1
239000000919 ceramic Substances 0.000 description 1
239000004927 clay Substances 0.000 description 1
235000013365 dairy product Nutrition 0.000 description 1
230000000694 effects Effects 0.000 description 1
230000006870 function Effects 0.000 description 1
210000000003 hoof Anatomy 0.000 description 1
239000012774 insulation material Substances 0.000 description 1
230000001788 irregular Effects 0.000 description 1
238000002844 melting Methods 0.000 description 1
230000008018 melting Effects 0.000 description 1
230000003287 optical effect Effects 0.000 description 1
108090000623 proteins and genes Proteins 0.000 description 1
230000001105 regulatory effect Effects 0.000 description 1
238000007789 sealing Methods 0.000 description 1
229910001220 stainless steel Inorganic materials 0.000 description 1
239000010935 stainless steel Substances 0.000 description 1
230000003313 weakening effect Effects 0.000 description 1
238000005303 weighing Methods 0.000 description 1
238000004804 winding Methods 0.000 description 1

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
- B23K9/028—Seam welding; Backing means; Inserts for curved planar seams
- B23K9/0282—Seam welding; Backing means; Inserts for curved planar seams for welding tube sections
- B23K9/0284—Seam welding; Backing means; Inserts for curved planar seams for welding tube sections with an electrode working inside the tube

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)

SE8002679A 1979-04-09 1980-04-09 Anordning for automatisk svetsning av tverfogar i ett arbetsstyckes halrum SE442491B (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CS238579A CS206794B1 (en)	1979-04-09	1979-04-09	Apparatus for transversal seams automatic welding at weldment hole

Publications (2)

Publication Number	Publication Date
SE8002679L SE8002679L (sv)	1980-10-10
SE442491B true SE442491B (sv)	1986-01-13

Family

ID=5360847

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE8002679A SE442491B (sv)	1979-04-09	1980-04-09	Anordning for automatisk svetsning av tverfogar i ett arbetsstyckes halrum

Country Status (3)

Country	Link
CS (1)	CS206794B1 (cs)
DE (1)	DE3013562C2 (cs)
SE (1)	SE442491B (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2656147B1 (fr) *	1989-12-15	1992-04-10	Electricite De France	Procede de remplacement d'element chauffant de pressuriseur de reacteur nucleaire et dispositif utilise dans un tel procede.
FR2717721B1 (fr) *	1994-03-23	1996-06-07	Cogema	Dispositif de soudage d'un manchon dans un piquage d'une canalisation circulaire d'accès difficile.

1979
- 1979-04-09 CS CS238579A patent/CS206794B1/cs unknown
1980
- 1980-04-09 DE DE19803013562 patent/DE3013562C2/de not_active Expired
- 1980-04-09 SE SE8002679A patent/SE442491B/sv not_active IP Right Cessation

Also Published As

Publication number	Publication date
DE3013562C2 (de)	1985-06-05
CS206794B1 (en)	1981-06-30
DE3013562A1 (de)	1981-03-26
SE8002679L (sv)	1980-10-10

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Legal Events

Date

Code

Title

Description

1995-01-31

NUG

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