BR8407111A - Processo para unir pecas tubulares de metal por soldagem por forja/difusao - Google Patents

Processo para unir pecas tubulares de metal por soldagem por forja/difusao

Info

Publication number
BR8407111A
BR8407111A BR8407111A BR8407111A BR8407111A BR 8407111 A BR8407111 A BR 8407111A BR 8407111 A BR8407111 A BR 8407111A BR 8407111 A BR8407111 A BR 8407111A BR 8407111 A BR8407111 A BR 8407111A
Authority
BR
Brazil
Prior art keywords
forging
diffusion welding
metal tubular
joining metal
tubular pieces
Prior art date
Application number
BR8407111A
Other languages
English (en)
Inventor
Per H Moe
Original Assignee
Moe H
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 NO833729A external-priority patent/NO153208C/no
Application filed by Moe H filed Critical Moe H
Publication of BR8407111A publication Critical patent/BR8407111A/pt

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
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/14—Preventing or minimising gas access, or using protective gases or vacuum during welding
BR8407111A 1983-10-13 1984-10-12 Processo para unir pecas tubulares de metal por soldagem por forja/difusao BR8407111A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO833729A NO153208C (no) 1983-04-12 1983-10-13 Fremgangsmaate for sammenfoeyning av roerformede deler av metall ved smi/diffusjonssveising.
PCT/NO1984/000042 WO1985001684A1 (en) 1983-10-13 1984-10-12 A method for joining tubular parts of metal by forge/diffusion welding

Publications (1)

Publication Number Publication Date
BR8407111A true BR8407111A (pt) 1985-08-27

Family

ID=19887290

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8407111A BR8407111A (pt) 1983-10-13 1984-10-12 Processo para unir pecas tubulares de metal por soldagem por forja/difusao

Country Status (13)

Country Link
US (1) US4669650A (pt)
EP (1) EP0159341B1 (pt)
JP (1) JPS61500214A (pt)
KR (1) KR850700019A (pt)
AU (1) AU567774B2 (pt)
BR (1) BR8407111A (pt)
CA (1) CA1237002A (pt)
DE (1) DE3471601D1 (pt)
DK (1) DK153870C (pt)
FI (1) FI78631C (pt)
OA (1) OA08032A (pt)
RO (1) RO93865B (pt)
WO (1) WO1985001684A1 (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5100043A (en) * 1990-11-15 1992-03-31 Hallenbeck Emerson Purge gas unit with bladders
MY128610A (en) * 2001-12-31 2007-02-28 Shell Int Research Method for interconnecting tubulars by forge welding
ATE387980T1 (de) * 2002-07-17 2008-03-15 Shell Int Research Verfahren zur verbindung von expandierbaren rohren
DK1534466T3 (da) * 2002-07-17 2007-09-17 Shell Int Research Smedningsfremgangsmåde
EP1523393B1 (en) * 2002-07-17 2006-05-24 Shell Internationale Researchmaatschappij B.V. Electromagnetic acoustic transducer (emat) weld inspection
DK1531961T3 (da) * 2002-07-17 2008-06-16 Shell Int Research Smedesvejsning af rör til svær belastning
CA2493775C (en) * 2002-07-18 2013-11-19 Shell Canada Limited Marking of pipe joints
ATE435085T1 (de) * 2002-07-25 2009-07-15 Shell Int Research Schmiedeschweissen von rohren
US7282663B2 (en) * 2002-07-29 2007-10-16 Shell Oil Company Forge welding process
CA2526171C (en) * 2003-06-10 2011-11-08 Noetic Engineering Inc. Shear assisted solid state weld and method of forming
US7774917B2 (en) * 2003-07-17 2010-08-17 Tubefuse Applications B.V. Forge welding tubulars
FR2885825B1 (fr) * 2005-05-20 2008-12-19 Serimer Dasa Soc Par Actions S Dispositif pour le centrage et le serrage de pieces tubulaires
FR2885824B1 (fr) * 2005-05-20 2007-07-06 Serimer Dasa Soc Par Actions S Dispositif pour le centrage et le serrage de pieces tubulaires
NO329186B1 (no) * 2007-11-09 2010-09-06 Amr Engineering As Anordning og fremgansmate for smi- og diffusjonssveising
NO328237B1 (no) * 2007-11-09 2010-01-11 Amr Engineering As En fremgangsmate for sveising av ror, stenger, bolter eller andre aksialsymmetriske profiler
GB201203030D0 (en) 2012-02-22 2012-04-04 Tubefuse Applic B V Forge welding of tubular articles
JP5909014B1 (ja) * 2015-06-08 2016-04-26 オリジン電気株式会社 接合部材の製造方法及び接合部材製造装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2805315A (en) * 1955-09-26 1957-09-03 Combustion Eng Method of butt welding tubes
US2805316A (en) * 1955-09-26 1957-09-03 Combustion Eng Apparatus for electric induction welding in a vacuum
US3194466A (en) * 1961-02-23 1965-07-13 Orland T Davis Gas backing blocks for welded joints
US3436805A (en) * 1965-08-09 1969-04-08 North American Rockwell Method of joining aluminum and ferrous members
BE789094A (fr) * 1971-12-21 1973-01-15 Gen Electric Procede de fabrication d'un article soude par frottement
DE2522296A1 (de) * 1975-05-20 1976-12-02 Waldemar Panzer Hilfsvorrichtung fuer schweissvorgaenge, insbesondere fuer rohrstossschweissungen
US4143802A (en) * 1977-10-05 1979-03-13 Ford Motor Company Fluxless braze processing of aluminum
DE2918106C2 (de) * 1979-05-04 1983-02-24 Siemens AG, 1000 Berlin und 8000 München Verfahren zum Verschweißen und Kontaktieren eines Golddrahtes an einer Aluminiumoberfläche
DE3008153A1 (de) * 1980-03-04 1981-09-10 Joachim 2150 Buxtehude Schönwälder Anordnung zum verschweissen von rohren o.ae. hohlkoerpern unter einsatz einer schutzgasatmosphaere im bereich der schweissnaht
US4392603A (en) * 1980-08-04 1983-07-12 Carl Stringer Preparation of pipe ends for solid phase welding
NO152590C (no) * 1982-04-13 1985-10-23 Per H Moe Fremgangsmaate for sammenfoeyning av deler av metall ved diffusjonssveising.

Also Published As

Publication number Publication date
FI852318A0 (fi) 1985-06-11
DK153870C (da) 1989-02-13
EP0159341A1 (en) 1985-10-30
KR850700019A (ko) 1985-10-21
RO93865A (ro) 1988-03-30
EP0159341B1 (en) 1988-06-01
CA1237002A (en) 1988-05-24
FI78631B (fi) 1989-05-31
US4669650A (en) 1987-06-02
FI78631C (fi) 1989-09-11
DE3471601D1 (en) 1988-07-07
JPS61500214A (ja) 1986-02-06
OA08032A (en) 1987-01-31
DK257685A (da) 1985-06-07
AU567774B2 (en) 1987-12-03
AU3505184A (en) 1985-05-07
FI852318L (fi) 1985-06-11
DK153870B (da) 1988-09-19
RO93865B (ro) 1988-03-31
WO1985001684A1 (en) 1985-04-25
DK257685D0 (da) 1985-06-07

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Legal Events

Date Code Title Description
B21A Expiry acc. art. 78, item i of ipl- expiry of the term of protection

Free format text: PATENTE EXTINTA EM 12/10/99