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BR9300334A - Procedimento para o controle de uma soldadura entre duas ou mais laminas efetuada mediante uma pluralidade de pontos de soldadura - Google Patents

Procedimento para o controle de uma soldadura entre duas ou mais laminas efetuada mediante uma pluralidade de pontos de soldadura

Info

Publication number
BR9300334A
BR9300334A BR9300334A BR9300334A BR9300334A BR 9300334 A BR9300334 A BR 9300334A BR 9300334 A BR9300334 A BR 9300334A BR 9300334 A BR9300334 A BR 9300334A BR 9300334 A BR9300334 A BR 9300334A
Authority
BR
Brazil
Prior art keywords
welding
lamines
procedure
control
points
Prior art date
Application number
BR9300334A
Other languages
English (en)
Inventor
Ninta Tuzzolino
Original Assignee
Fiat Auto Spa
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 Fiat Auto Spa filed Critical Fiat Auto Spa
Publication of BR9300334A publication Critical patent/BR9300334A/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
    • B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
    • B23K31/12—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to investigating the properties, e.g. the weldability, of materials
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G01N25/72—Investigating presence of flaws

Landscapes

  • Analytical Chemistry (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
BR9300334A 1992-02-07 1993-02-08 Procedimento para o controle de uma soldadura entre duas ou mais laminas efetuada mediante uma pluralidade de pontos de soldadura BR9300334A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO920097A IT1256855B (it) 1992-02-07 1992-02-07 Procedimento per il controllo di una saldatura tra due o piu' lamiere effettuata mediante una pluralita'di punti di saldatura.

Publications (1)

Publication Number Publication Date
BR9300334A true BR9300334A (pt) 1993-09-14

Family

ID=11410018

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9300334A BR9300334A (pt) 1992-02-07 1993-02-08 Procedimento para o controle de uma soldadura entre duas ou mais laminas efetuada mediante uma pluralidade de pontos de soldadura

Country Status (5)

Country Link
EP (1) EP0554888B1 (pt)
BR (1) BR9300334A (pt)
DE (1) DE69314674T2 (pt)
IT (1) IT1256855B (pt)
PL (1) PL170398B1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2123684C1 (ru) * 1997-12-15 1998-12-20 Новосибирский завод "Искра" Способ теплового контроля многокомпонентных шнурообразных изделий
ATE327072T1 (de) * 1999-08-13 2006-06-15 Thyssenkrupp Steel Ag Verfahren und messeinrichtung zur online-prüfung der qualität einer roll- bzw. quetschschweissnaht von miteinander verbundenen blechen
DE102005030996B3 (de) * 2005-07-02 2007-02-01 Daimlerchrysler Ag Thermographisches Prüfverfahren
DE102007024789B3 (de) 2007-05-26 2008-10-23 Trumpf Werkzeugmaschinen Gmbh + Co. Kg Verfahren zum Erkennen von Fehlern an einer Schweißnaht während eines Laser-Schweißprozesses
CZ2020582A3 (cs) * 2020-10-27 2022-04-13 Západočeská Univerzita V Plzni Způsob kontroly svarů, zejména bodových
CN117047237B (zh) * 2023-10-11 2024-01-19 太原科技大学 一种异形件智能柔性焊接系统与方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3586168A (en) * 1969-11-10 1971-06-22 Continental Can Co Electronic can reject system
JPS5259046A (en) * 1975-11-11 1977-05-16 Nissan Motor Method of detecting spot welded portion
DE2551812A1 (de) * 1975-11-15 1977-05-26 Aeg Telefunken Kabelwerke Verfahren zur registrierung von schweissaussetzern
US4247306A (en) * 1979-01-17 1981-01-27 Elkem Spigerverket A/S Detection of flaws in metal members
NO164133C (no) * 1985-07-15 1993-10-26 Svein Otto Kanstad Framgangsmaate og apparat for karakterisering og kontroll av stoffer, materialer og objekter
US4983836A (en) * 1988-06-30 1991-01-08 Nkk Corporation Method for detecting thinned out portion on inner surface or outer surface of pipe

Also Published As

Publication number Publication date
PL170398B1 (pl) 1996-12-31
ITTO920097A1 (it) 1993-08-07
ITTO920097A0 (it) 1992-02-07
EP0554888B1 (en) 1997-10-22
DE69314674D1 (de) 1997-11-27
PL297663A1 (en) 1993-09-06
IT1256855B (it) 1995-12-27
DE69314674T2 (de) 1998-02-19
EP0554888A1 (en) 1993-08-11

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Legal Events

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FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
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B24C Patent annual fee: request for for restoration

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B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
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B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2606 DE 15-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.