NO318431B1 - Anordning og detektering av overflatefeil og et instrument omfattende en slik anordning - Google Patents

Anordning og detektering av overflatefeil og et instrument omfattende en slik anordning Download PDF

Info

Publication number: NO318431B1
Authority: NO; Norway
Prior art keywords: pipe element; instrument; pipe; penetrant; inspection
Prior art date: 1991-10-10

Application number

NO19941268A

Other languages

English (en)

Norwegian (no)

Other versions

NO941268D0 (no

NO941268L (no

Inventor

Ivar Jonsson

Original Assignee

Ip Tec Ab

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.)

1991-10-10

Filing date

1994-04-07

Publication date

2005-03-21

1994-04-07 Application filed by Ip Tec Ab filed Critical Ip Tec Ab

1994-04-07 Publication of NO941268D0 publication Critical patent/NO941268D0/no

1994-06-10 Publication of NO941268L publication Critical patent/NO941268L/no

2005-03-21 Publication of NO318431B1 publication Critical patent/NO318431B1/no

Links

230000007547 defect Effects 0.000 title claims description 13
238000001514 detection method Methods 0.000 title 1
239000000523 sample Substances 0.000 claims description 38
238000007689 inspection Methods 0.000 claims description 17
238000012360 testing method Methods 0.000 claims description 16
238000007789 sealing Methods 0.000 claims description 10
125000006850 spacer group Chemical group 0.000 claims description 7
230000002745 absorbent Effects 0.000 claims description 5
239000002250 absorbent Substances 0.000 claims description 5
239000007788 liquid Substances 0.000 claims description 5
239000011358 absorbing material Substances 0.000 claims description 2
230000006835 compression Effects 0.000 claims description 2
238000007906 compression Methods 0.000 claims description 2
239000004020 conductor Substances 0.000 claims description 2
238000000227 grinding Methods 0.000 claims description 2
238000005070 sampling Methods 0.000 description 18
238000001035 drying Methods 0.000 description 15
238000000034 method Methods 0.000 description 11
239000004744 fabric Substances 0.000 description 5
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
230000006870 function Effects 0.000 description 4
238000009659 non-destructive testing Methods 0.000 description 4
150000001875 compounds Chemical class 0.000 description 3
239000012530 fluid Substances 0.000 description 3
238000011010 flushing procedure Methods 0.000 description 3
238000000465 moulding Methods 0.000 description 3
230000035515 penetration Effects 0.000 description 3
238000003384 imaging method Methods 0.000 description 2
229920002635 polyurethane Polymers 0.000 description 2
239000004814 polyurethane Substances 0.000 description 2
239000000843 powder Substances 0.000 description 2
229920005573 silicon-containing polymer Polymers 0.000 description 2
230000005540 biological transmission Effects 0.000 description 1
238000005266 casting Methods 0.000 description 1
238000010276 construction Methods 0.000 description 1
230000007797 corrosion Effects 0.000 description 1
238000005260 corrosion Methods 0.000 description 1
230000007423 decrease Effects 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
239000013013 elastic material Substances 0.000 description 1
239000000835 fiber Substances 0.000 description 1
230000001939 inductive effect Effects 0.000 description 1
239000000463 material Substances 0.000 description 1
238000012544 monitoring process Methods 0.000 description 1
230000003287 optical effect Effects 0.000 description 1
238000005192 partition Methods 0.000 description 1
230000000149 penetrating effect Effects 0.000 description 1
230000008447 perception Effects 0.000 description 1
230000002093 peripheral effect Effects 0.000 description 1
229920000642 polymer Polymers 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
239000000941 radioactive substance Substances 0.000 description 1
239000008237 rinsing water Substances 0.000 description 1
238000005096 rolling process Methods 0.000 description 1

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/91—Investigating the presence of flaws or contamination using penetration of dyes, e.g. fluorescent ink

Landscapes

Physics & Mathematics (AREA)
Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Chemical & Material Sciences (AREA)
Analytical Chemistry (AREA)
Biochemistry (AREA)
General Health & Medical Sciences (AREA)
General Physics & Mathematics (AREA)
Immunology (AREA)
Pathology (AREA)
Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Monitoring And Testing Of Nuclear Reactors (AREA)
Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
A Measuring Device Byusing Mechanical Method (AREA)
Length Measuring Devices With Unspecified Measuring Means (AREA)

NO19941268A 1991-10-10 1994-04-07 Anordning og detektering av overflatefeil og et instrument omfattende en slik anordning NO318431B1 (no)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
SE9102939A SE469449B (sv)	1991-10-10	1991-10-10	Anordning vid detektering av ytfel och redskap innefattande anordningen
PCT/SE1992/000716 WO1993007475A1 (fr)	1991-10-10	1992-10-12	Dispositif de controle servant a detecter les defauts superficiels, et instrument contenant un tel dispositif

Publications (3)

Publication Number	Publication Date
NO941268D0 NO941268D0 (no)	1994-04-07
NO941268L NO941268L (no)	1994-06-10
NO318431B1 true NO318431B1 (no)	2005-03-21

Family

ID=20383960

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO19941268A NO318431B1 (no)	1991-10-10	1994-04-07	Anordning og detektering av overflatefeil og et instrument omfattende en slik anordning

Country Status (11)

Country	Link
US (1)	US5554800A (fr)
EP (1)	EP0607288B1 (fr)
JP (1)	JP3111193B2 (fr)
AU (1)	AU2787392A (fr)
CA (1)	CA2120948C (fr)
DE (1)	DE69227032T2 (fr)
ES (1)	ES2123573T3 (fr)
FI (1)	FI105239B (fr)
NO (1)	NO318431B1 (fr)
SE (1)	SE469449B (fr)
WO (1)	WO1993007475A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA2567936C (fr)	2006-11-14	2016-01-05	Atomic Energy Of Canada Limited	Dispositif et methode de replication de couche superficielle
US7775123B2 (en) *	2008-11-21	2010-08-17	Honeywell International Inc.	Weld inspection rig and related method for use
NL2013769B1 (en) *	2014-11-11	2016-10-06	Koninklijke Luchtvaart Mij N V	Method for inspecting and/or repairing surface damage of a component in an interior of a device, using fluorescent penetrant inspection (FPI), as well as borescope system and borescope inspection kit.
US11504853B2 (en) *	2017-11-16	2022-11-22	General Electric Company	Robotic system architecture and control processes

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2667070A (en) *	1949-03-26	1954-01-26	Northrop Aircraft Inc	Dye solution flaw inspection method
US3049752A (en) *	1959-12-23	1962-08-21	Shell Oil Co	Device for obtaining impression
GB977502A (en) *	1961-05-09	1964-12-09	Stanley Callaway	Improvements in or relating to an arrangement for use in the examination of an internal surface of a tubular member
US3439527A (en) *	1967-05-12	1969-04-22	Carl H Rohrer	Apparatus for testing gas mains
US3830094A (en) *	1973-01-24	1974-08-20	Nasa	Method and device for detection of surface discontinuities or defects
DE2358802A1 (de) *	1973-11-26	1975-05-28	Kraftwerk Union Ag	Verfahren zur identifizierung von wandungsschaeden im inneren von waermetauscherrohren
JPS55119035A (en) *	1979-03-08	1980-09-12	Kubota Ltd	Method of detecting leakage part of combined-layer pipe
SU938046A1 (ru) *	1980-12-26	1982-06-23	Специальное Конструкторское Бюро "@Скб-Мосстрой" Ордена Ленина Главного Управления Жилищного И Гражданского Строительства В Г.Москве	Устройство дл испытани трубопроводов на герметичность
JPS57196129A (en) *	1981-05-28	1982-12-02	Mitsubishi Heavy Ind Ltd	Testing method for water leakage
JPS61246647A (ja) *	1985-04-24	1986-11-01	Osaka Gas Co Ltd	既設導管用漏洩検査装置
JPS6423127A (en) *	1987-07-20	1989-01-25	Daido Steel Co Ltd	Radiation thermometer
EP0337700A3 (fr) *	1988-04-15	1991-02-06	Westinghouse Electric Corporation	Appareil pour réaliser un moulage de caoutchouc et procédé d'inspection de la surface intérieure d'un membre tubulaire

1991
- 1991-10-10 SE SE9102939A patent/SE469449B/sv not_active IP Right Cessation
1992
- 1992-10-12 WO PCT/SE1992/000716 patent/WO1993007475A1/fr not_active Ceased
- 1992-10-12 CA CA002120948A patent/CA2120948C/fr not_active Expired - Fee Related
- 1992-10-12 AU AU27873/92A patent/AU2787392A/en not_active Abandoned
- 1992-10-12 JP JP05506851A patent/JP3111193B2/ja not_active Expired - Fee Related
- 1992-10-12 DE DE69227032T patent/DE69227032T2/de not_active Expired - Fee Related
- 1992-10-12 EP EP92921653A patent/EP0607288B1/fr not_active Expired - Lifetime
- 1992-10-12 ES ES92921653T patent/ES2123573T3/es not_active Expired - Lifetime
- 1992-10-12 US US08/211,616 patent/US5554800A/en not_active Expired - Lifetime
1994
- 1994-04-07 NO NO19941268A patent/NO318431B1/no not_active IP Right Cessation
- 1994-04-08 FI FI941642A patent/FI105239B/fi active

Also Published As

Publication number	Publication date
JPH07502115A (ja)	1995-03-02
CA2120948C (fr)	2004-12-07
WO1993007475A1 (fr)	1993-04-15
SE469449B (sv)	1993-07-05
FI105239B (fi)	2000-06-30
CA2120948A1 (fr)	1993-04-15
FI941642A0 (fi)	1994-04-08
AU2787392A (en)	1993-05-03
EP0607288B1 (fr)	1998-09-16
DE69227032D1 (de)	1998-10-22
DE69227032T2 (de)	1999-05-12
NO941268D0 (no)	1994-04-07
SE9102939L (sv)	1993-04-11
SE9102939D0 (sv)	1991-10-10
JP3111193B2 (ja)	2000-11-20
NO941268L (no)	1994-06-10
EP0607288A1 (fr)	1994-07-27
US5554800A (en)	1996-09-10
ES2123573T3 (es)	1999-01-16
FI941642A7 (fi)	1994-06-01

Legal Events

Date	Code	Title	Description
2010-05-31	MM1K	Lapsed by not paying the annual fees

Publication	Publication Date	Title
JP3364804B2 (ja)	2003-01-08	繊維監視装置
US5293931A (en)	1994-03-15	Modular, multi-level groundwater sampler
EP0285864A1 (fr)	1988-10-12	Procédé et dispositif de détection des fuites dans des systèmes remplis de liquides
CA2274613C (fr)	2008-01-22	Procede de realisation d'essais d'etancheite sur un echangeur de chaleur de type a plateaux
DE102005008308A1 (de)	2006-08-31	Verfahren zur Lecksuche an Leckschutzauskleidungen von Tanks und Behältern o. dgl.
US20070125156A1 (en)	2007-06-07	Detection of leaks in heat exchangers
NO318431B1 (no)	2005-03-21	Anordning og detektering av overflatefeil og et instrument omfattende en slik anordning
CA2069921C (fr)	1994-10-04	Sonde manuelle a ultrasons
GB2367126A (en)	2002-03-27	A method of testing a pressurised vessel for a leak using ultrasonic sensors
US20040000188A1 (en)	2004-01-01	Apparatus and method for hydrostatically testing pipe
EP0337700A2 (fr)	1989-10-18	Appareil pour réaliser un moulage de caoutchouc et procédé d'inspection de la surface intérieure d'un membre tubulaire
GB2185114A (en)	1987-07-08	Pressure vessel for core testing
JPH01201151A (ja)	1989-08-14	比較的小さい直径を持つパイプ又は管の内部腐食検査のための方法及び装置
JP3850273B2 (ja)	2006-11-29	ワーク気密検査装置及び気密検査方法
JPS63151347A (ja)	1988-06-23	薬液供給管
DE2057496A1 (de)	1972-05-31	Verfahren zur Lokalisierung von Undichtheiten an Hohlkoerpern
RU2146359C1 (ru)	2000-03-10	Способ испытания сварных монтажных соединений или локальных участков трубопровода на прочность
JPS62197736A (ja)	1987-09-01	気密検査用マスタ−熱交換器の較正方法
BG60884B1 (bg)	1996-05-31	метод за контрол на междукристална корозия в хромникелови тръби
Dowman et al.	2000	A study of methods for evaluating the integrity of plate type heat exchangers used in the dairy industry
JPS63238460A (ja)	1988-10-04	高耐食性コ−テイング膜の欠陥検査方法
JPH0495864A (ja)	1992-03-27	小型水中欠陥検出装置
JPH0559274U (ja)	1993-08-06	圧力測定装置
CS271194B1 (en)	1990-08-14	Device for plate-type heat exchangers' surface defects finding
Ueki et al.	1991	NONDESTRUCTIVE INSPECTION OF INCLUSION DEFECTS IN Si 3 N 4 CERAMICS