MX159887A - IMPROVEMENTS IN ULTRASONIC THICKNESS GAUGE - Google Patents

IMPROVEMENTS IN ULTRASONIC THICKNESS GAUGE

Info

Publication number: MX159887A
Authority: MX; Mexico
Prior art keywords: thickness gauge; ultrasonic thickness; ultrasonic; gauge; thickness
Prior art date: 1985-01-22

Application number

MX1290A

Other languages

Spanish (es)

Inventor

Jonas Paiuk

Jose Mario Vargas

Salvador Milman

Original Assignee

Siderca Sa Ind & Com

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.)

1985-01-22

Filing date

1986-01-21

Publication date

1989-09-27

1986-01-21 Application filed by Siderca Sa Ind & Com filed Critical Siderca Sa Ind & Com

1989-09-27 Publication of MX159887A publication Critical patent/MX159887A/en

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B17/00—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations
- G01B17/02—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations for measuring thickness

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)

MX1290A 1985-01-22 1986-01-21 IMPROVEMENTS IN ULTRASONIC THICKNESS GAUGE MX159887A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
AR29930185		1985-01-22

Publications (1)

Publication Number	Publication Date
MX159887A true MX159887A (en)	1989-09-27

Family

ID=3478306

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
MX1290A MX159887A (en)	1985-01-22	1986-01-21	IMPROVEMENTS IN ULTRASONIC THICKNESS GAUGE

Country Status (8)

Country	Link
JP (1)	JPS61246610A (en)
BE (1)	BE904085A (en)
BR (1)	BR8600223A (en)
DE (1)	DE3601373A1 (en)
FR (1)	FR2578319B1 (en)
GB (1)	GB2171521B (en)
IT (1)	IT1187864B (en)
MX (1)	MX159887A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH03248006A (en) *	1990-02-27	1991-11-06	Nkk Corp	Signal processing method for electromagnetic ultrasonic-wave-wall-thickness gage
DE102008054250A1 (en) *	2008-10-24	2010-04-29	Institut Dr. Foerster Gmbh & Co. Kg	Electromagnetic-acoustic transducer and ultrasonic test system with it
CN107421474B (en) *	2017-04-25	2023-06-02	武汉中科创新技术股份有限公司	Electromagnetic ultrasonic thickness measuring probe for measuring thickness of workpiece

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3555887A (en) *	1967-09-19	1971-01-19	American Mach & Foundry	Apparatus for electroacoustically inspecting tubular members for anomalies using the magnetostrictive effect and for measuring wall thickness
DE2338163C2 (en) *	1973-07-27	1974-12-05	Stahlwerke Peine-Salzgitter Ag, 3150 Peine	Device for the ultrasonic testing of metal sheets or strips
FR2238932B1 (en) *	1973-07-27	1977-03-18	Salzgitter Peine Stahlwerke
JPS53143388A (en) *	1977-05-20	1978-12-13	Nippon Steel Corp	Ultrasonic wave reception of electromagnetic type
US4160385A (en) *	1977-06-30	1979-07-10	E. I. Dupont De Nemours And Co.	Pipe quality monitoring mechanism
JPS5428163A (en) *	1977-08-04	1979-03-02	Nippon Steel Corp	Thickness gauge applying electromagnetic ultrasonic waves
JPS5892811A (en) *	1980-12-08	1983-06-02	Teitsuu Denshi Kenkyusho:Kk	Ultrasonic thickness measuring method
US4380931A (en) *	1981-04-23	1983-04-26	The United States Of America As Represented By The Secretary Of The Navy	Apparatus and method for quantitative nondestructive wire testing
EP0067065B1 (en) *	1981-06-10	1987-01-28	Hitachi, Ltd.	Electromagnetic-acoustic measuring apparatus
JPS58179305A (en) *	1982-04-14	1983-10-20	Sumitomo Metal Ind Ltd	Electromagnetic ultrasonic measuring device
DE3209838C2 (en) *	1982-02-27	1985-06-20	Krautkrämer GmbH, 5000 Köln	Method and device for determining the wall thickness with the aid of ultrasonic pulses
US4437332A (en) *	1982-09-30	1984-03-20	Krautkramer-Branson, Inc.	Ultrasonic thickness measuring instrument
DE3401144C1 (en) *	1984-01-14	1984-10-25	Krautkrämer GmbH, 5000 Köln	Circuit device for correcting the sound travel error when measuring wall thickness with ultrasonic pulses

1986
- 1986-01-18 DE DE19863601373 patent/DE3601373A1/en not_active Withdrawn
- 1986-01-20 IT IT67041/86A patent/IT1187864B/en active
- 1986-01-20 GB GB08601301A patent/GB2171521B/en not_active Expired
- 1986-01-20 JP JP61009827A patent/JPS61246610A/en active Pending
- 1986-01-21 BR BR8600223A patent/BR8600223A/en not_active IP Right Cessation
- 1986-01-21 MX MX1290A patent/MX159887A/en unknown
- 1986-01-21 FR FR868600798A patent/FR2578319B1/en not_active Expired - Fee Related
- 1986-01-22 BE BE0/216164A patent/BE904085A/en unknown

Also Published As

Publication number	Publication date
DE3601373A1 (en)	1986-08-28
BE904085A (en)	1986-05-15
IT8667041A0 (en)	1986-01-20
FR2578319A1 (en)	1986-09-05
BR8600223A (en)	1986-09-30
JPS61246610A (en)	1986-11-01
GB8601301D0 (en)	1986-02-26
FR2578319B1 (en)	1991-01-11
GB2171521A (en)	1986-08-28
GB2171521B (en)	1988-09-01
IT1187864B (en)	1987-12-23

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