ITTO920097A1 - Procedimento per il controllo di una saldatura tra due o piu' lamiere effettuata mediante una pluralita'di punti di saldatura. - Google Patents

Procedimento per il controllo di una saldatura tra due o piu' lamiere effettuata mediante una pluralita'di punti di saldatura.

Info

Publication number: ITTO920097A1
Authority: IT; Italy
Prior art keywords: welding; procedure; carried out; control; sheets carried
Prior art date: 1992-02-07

Application number

IT000097A

Other languages

English (en)

Inventor

Ninfa 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.)

1992-02-07

Filing date

1992-02-07

Publication date

1993-08-07

1992-02-07 Application filed by Fiat Auto Spa filed Critical Fiat Auto Spa

1992-02-07 Priority to ITTO920097A priority Critical patent/IT1256855B/it

1992-02-07 Publication of ITTO920097A0 publication Critical patent/ITTO920097A0/it

1993-02-05 Priority to PL93297663A priority patent/PL170398B1/pl

1993-02-05 Priority to EP93101820A priority patent/EP0554888B1/en

1993-02-05 Priority to DE69314674T priority patent/DE69314674T2/de

1993-02-08 Priority to BR9300334A priority patent/BR9300334A/pt

1993-08-07 Publication of ITTO920097A1 publication Critical patent/ITTO920097A1/it

1995-12-27 Application granted granted Critical

1995-12-27 Publication of IT1256855B publication Critical patent/IT1256855B/it

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)

ITTO920097A 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. IT1256855B (it)

Priority Applications (5)

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.
PL93297663A PL170398B1 (pl)	1992-02-07	1993-02-05	Sposób kontrolowania zgrzeiny punktowej laczacej arkusze blachy PL
EP93101820A EP0554888B1 (en)	1992-02-07	1993-02-05	Method for testing spot welds
DE69314674T DE69314674T2 (de)	1992-02-07	1993-02-05	Verfahren zum Prüfen von Punktschweissverbindungen
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

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 (3)

Publication Number	Publication Date
ITTO920097A0 ITTO920097A0 (it)	1992-02-07
ITTO920097A1 true ITTO920097A1 (it)	1993-08-07
IT1256855B IT1256855B (it)	1995-12-27

Family

ID=11410018

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
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.

Country Status (5)

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

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

1992
- 1992-02-07 IT ITTO920097A patent/IT1256855B/it active IP Right Grant
1993
- 1993-02-05 DE DE69314674T patent/DE69314674T2/de not_active Expired - Fee Related
- 1993-02-05 EP EP93101820A patent/EP0554888B1/en not_active Expired - Lifetime
- 1993-02-05 PL PL93297663A patent/PL170398B1/pl not_active IP Right Cessation
- 1993-02-08 BR BR9300334A patent/BR9300334A/pt not_active IP Right Cessation

Also Published As

Publication number	Publication date
PL170398B1 (pl)	1996-12-31
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
BR9300334A (pt)	1993-09-14
EP0554888A1 (en)	1993-08-11

Publication	Publication Date	Title
FR2696915B1 (fr)	1994-12-09	Sac à dos.
EP0640255A4 (en)	1995-04-26	TRACK WITH INDUCTIVE PRIMARY CIRCLE.
FR2695584B1 (fr)	1995-01-13	Dispositif de soudure à l'arc.
FR2696728B1 (fr)	1994-12-30	Plate-forme à déplacement vertical.
FR2717271B1 (fr)	1996-07-26	Cible rétroréflectrice pour télémétrie laser.
FR2690531B1 (fr)	1995-09-29	Microscope operatoire.
FI934089A7 (fi)	1994-03-19	Uusia herbisidejä
IT1285079B1 (it)	1998-06-03	Sistema attuatore per la compensazione dell'allineamento di una macchina.
ITTO920788A0 (it)	1992-09-29	Metodo a appareccchiatura di saldatura ceramica.
FR2695896B1 (fr)	1994-12-02	Servomoteur pneumatique.
FR2698333B1 (fr)	1995-02-03	Servomoteur pneumatique.
ITTO920097A1 (it)	1993-08-07	Procedimento per il controllo di una saldatura tra due o piu' lamiere effettuata mediante una pluralita'di punti di saldatura.
EP0624632A3 (en)	1996-05-01	Recording liquid.
FR2696483B3 (fr)	1994-08-19	Charrue à ballast.
ITRM920295A1 (it)	1993-10-22	Trasloelevatore.
MA22803A1 (fr)	1993-10-01	N-cyanopyridazinones herbicides.
FR2699637B1 (fr)	1995-12-15	Servovalve fluidique à déviation de jet.
FR2698773B3 (fr)	1994-10-28	Paille pour boire.
ITTO920550A1 (it)	1994-01-01	Pinza di saldatura.
FR2700677B1 (fr)	1995-03-03	Sac à dos.
EP0581487A3 (en)	1995-01-04	Vibrating frame printer.
FR2710901B1 (fr)	1995-12-15	Elément de support d'empilage.
TR27245A (tr)	1994-12-21	Herbisidler.
IT8422759V0 (it)	1984-07-31	Dispositivo di visualizzazione a fascio laser per l'allineamento didue punti tra loro distanziati.
FR2699882B1 (fr)	1995-03-03	Bicycle à poutre.

Legal Events

Date	Code	Title	Description
1995-12-27	0001	Granted
1999-10-27	TA	Fee payment date (situation as of event date), data collected since 19931001	Effective date: 19970227