BE871341A - ULTRASONIC VERIFICATION - Google Patents

ULTRASONIC VERIFICATION

Info

Publication number: BE871341A
Authority: BE; Belgium
Prior art keywords: ultrasonic verification; verification; ultrasonic
Prior art date: 1977-10-20

Application number

BE191178A

Other languages

French (fr)

Inventor

D M Wilson

Original Assignee

Ti Group Services Ltd

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.)

1977-10-20

Filing date

1978-10-18

Publication date

1979-02-15

1978-10-18 Application filed by Ti Group Services Ltd filed Critical Ti Group Services Ltd

1979-02-15 Publication of BE871341A publication Critical patent/BE871341A/en

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
- B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
- B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
- B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
- B06B1/04—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with electromagnetism
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/24—Probes
- G01N29/2412—Probes using the magnetostrictive properties of the material to be examined, e.g. electromagnetic acoustic transducers [EMAT]

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)
Engineering & Computer Science (AREA)
Mechanical Engineering (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 Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)

BE191178A 1977-10-20 1978-10-18 ULTRASONIC VERIFICATION BE871341A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB4361277		1977-10-20

Publications (1)

Publication Number	Publication Date
BE871341A true BE871341A (en)	1979-02-15

Family

ID=10429529

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE191178A BE871341A (en)	1977-10-20	1978-10-18	ULTRASONIC VERIFICATION

Country Status (8)

Country	Link
BE (1)	BE871341A (en)
DE (1)	DE2845579A1 (en)
DK (1)	DK465778A (en)
FR (1)	FR2406824A1 (en)
IE (1)	IE47295B1 (en)
IT (1)	IT1100970B (en)
LU (1)	LU80398A1 (en)
NL (1)	NL7810530A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3128825C2 (en) *	1981-07-21	1985-04-18	Nukem Gmbh, 6450 Hanau	Device for the non-destructive testing of ferromagnetic materials
US4449408A (en) *	1982-04-22	1984-05-22	Magnetic Analysis Corporation	EMAT Test apparatus having retractable probe
DE3218453C2 (en) *	1982-05-15	1984-06-20	Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München	Electromagnetic ultrasonic transducer for non-destructive testing of electrically conductive materials
DE3448080A1 (en) *	1984-04-13	1986-08-07	Nukem Gmbh, 6450 Hanau	Electrodynamic transducer
DE3414071C1 (en) *	1984-04-13	1985-04-11	Nukem Gmbh, 6450 Hanau	Electrodynamic converter
DE3603154A1 (en) *	1986-02-01	1987-08-06	Nukem Gmbh	ELECTRODYNAMIC CONVERTER
DE4002100A1 (en) *	1990-01-25	1991-08-08	Nukem Gmbh	ELECTRODYNAMIC CONVERTER HEAD
DE4204643C1 (en) *	1992-02-15	1993-05-19	Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung Ev, 8000 Muenchen, De
DE19549207C2 (en) *	1995-12-21	1997-10-23	Mannesmann Ag	Test head for non-destructive testing

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2245251A5 (en) *	1973-09-25	1975-04-18	Inst Introskopii	Non-destructive ultrasonic tester of workpieces - has electrically conductive surface for quality control and thickness measurement
SU590660A1 (en) *	1975-07-28	1978-01-30	Всесоюзный Научно-Исследовательский Институт По Разработке Неразрушающих Методов И Средств Контроля Качества Материалов	Electromagnetic-acoustic transducer
LU76511A1 (en) *	1977-01-04	1977-06-14

1978
- 1978-10-16 IE IE2052/78A patent/IE47295B1/en unknown
- 1978-10-18 BE BE191178A patent/BE871341A/en not_active IP Right Cessation
- 1978-10-19 FR FR7829802A patent/FR2406824A1/en active Granted
- 1978-10-19 DE DE19782845579 patent/DE2845579A1/en not_active Withdrawn
- 1978-10-19 DK DK465778A patent/DK465778A/en not_active Application Discontinuation
- 1978-10-20 IT IT28944/78A patent/IT1100970B/en active
- 1978-10-20 LU LU80398A patent/LU80398A1/en unknown
- 1978-10-20 NL NL7810530A patent/NL7810530A/en not_active Application Discontinuation

Also Published As

Publication number	Publication date
IE782052L (en)	1979-04-20
DE2845579A1 (en)	1979-05-17
IE47295B1 (en)	1984-02-08
NL7810530A (en)	1979-04-24
FR2406824A1 (en)	1979-05-18
DK465778A (en)	1979-04-21
LU80398A1 (en)	1979-03-19
IT1100970B (en)	1985-09-28
FR2406824B1 (en)	1983-11-18
IT7828944A0 (en)	1978-10-20

Publication	Publication Date	Title
NO148429C (en)	1983-10-05	SONAR DEVICE
DK153608C (en)	1989-01-02	PIEZO-ELECTRICAL TRANSDUCER
DK156364C (en)	1989-12-27	RADIATION-HEAT UNIT
SE7801465L (en)	1978-08-11	CONNECTION DEVICE
DK161661C (en)	1992-03-09	Serving
SE7812556L (en)	1979-06-09	SCALELABLE CONNECTION
SE7803749L (en)	1978-10-08	ACOUSTIC VAGAN DEVICE
DK177678A (en)	1978-10-30	VIBRATOR
DK96978A (en)	1978-09-05	CLAIM
BE869968A (en)	1978-12-18	CANEBALL UNIT
NL7810975A (en)	1979-05-07	ULTRASONIC WINDMETER.
SE7806912L (en)	1979-01-19	CONNECTION DEVICE
BE871341A (en)	1979-02-15	ULTRASONIC VERIFICATION
NL7803602A (en)	1979-01-17	ULTRASONIC TESTING DEVICE.
PL210232A1 (en)	1979-07-30	CONNECTION DEVICE
BE863315A (en)	1978-05-16	TRANSDUCER
BR7805393A (en)	1979-03-27	CLOSE
BE855622A (en)	1977-10-03	ULTRASOUND
DK192678A (en)	1978-11-05	INFLUENCE UNIT
IT1092872B (en)	1985-07-12	PASSING VIRRICELLO
SE7802372L (en)	1978-09-05	CONNECTION DEVICE
AT369815B (en)	1983-02-10	CONNECTING DEVICE
FI783409A (en)	1979-05-09	IHAOLIG WEAK
IT1100754B (en)	1985-09-28	VERIFICATION APPARATUS
DK125778A (en)	1978-09-23	FUNGCIDE MEANS

Legal Events

Date	Code	Title	Description
1989-04-30	RE	Patent lapsed	Owner name: TI (GROUP SERVICES) LTD Effective date: 19881031

Date

Code

Title

Description

1989-04-30

Patent lapsed

Owner name: TI (GROUP SERVICES) LTD

Effective date: 19881031