SE404845B - DETECTION DEVICE FOR CONVERSION OF A BAND OF ULTRASOUND RADIATIONS - Google Patents

DETECTION DEVICE FOR CONVERSION OF A BAND OF ULTRASOUND RADIATIONS

Info

Publication number: SE404845B
Authority: SE; Sweden
Prior art keywords: band; conversion; detection device; radiations; ultrasound
Prior art date: 1973-12-26

Application number

SE7416268A

Other languages

Swedish (sv)

Other versions

SE7416268L (en

Inventor

J Perdijon

Original Assignee

Commissariat Energie Atomique

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.)

1973-12-26

Filing date

1974-12-23

Publication date

1978-10-30

1974-12-23 Application filed by Commissariat Energie Atomique filed Critical Commissariat Energie Atomique

1975-06-27 Publication of SE7416268L publication Critical patent/SE7416268L/xx

1978-10-30 Publication of SE404845B publication Critical patent/SE404845B/en

Links

Classifications

- 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
- G01N29/221—Arrangements for directing or focusing the acoustical waves
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/18—Methods or devices for transmitting, conducting or directing sound
- G10K11/20—Reflecting arrangements

Landscapes

Physics & Mathematics (AREA)
Acoustics & Sound (AREA)
Biochemistry (AREA)
General Health & Medical Sciences (AREA)
Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Chemical & Material Sciences (AREA)
Analytical Chemistry (AREA)
Engineering & Computer Science (AREA)
Multimedia (AREA)
General Physics & Mathematics (AREA)
Immunology (AREA)
Pathology (AREA)
Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Analysing Materials By The Use Of Radiation (AREA)

SE7416268A 1973-12-26 1974-12-23 DETECTION DEVICE FOR CONVERSION OF A BAND OF ULTRASOUND RADIATIONS SE404845B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7346384A FR2256617B1 (en)	1973-12-26	1973-12-26

Publications (2)

Publication Number	Publication Date
SE7416268L SE7416268L (en)	1975-06-27
SE404845B true SE404845B (en)	1978-10-30

Family

ID=9129708

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
SE7416268A SE404845B (en)	1973-12-26	1974-12-23	DETECTION DEVICE FOR CONVERSION OF A BAND OF ULTRASOUND RADIATIONS
SE7807113A SE7807113L (en)	1973-12-26	1978-06-21	ULTRASOUND TRANSMITTER

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
SE7807113A SE7807113L (en)	1973-12-26	1978-06-21	ULTRASOUND TRANSMITTER

Country Status (13)

Country	Link
US (1)	US3916675A (en)
JP (1)	JPS5843693B2 (en)
BE (1)	BE823664A (en)
CA (1)	CA1009359A (en)
DE (1)	DE2461590C2 (en)
FR (1)	FR2256617B1 (en)
GB (1)	GB1495536A (en)
IT (1)	IT1027183B (en)
LU (1)	LU71543A1 (en)
NL (1)	NL7416832A (en)
PL (1)	PL104062B1 (en)
SE (2)	SE404845B (en)
SU (2)	SU740163A3 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2337589A1 (en) *	1976-01-06	1977-08-05	Commissariat Energie Atomique	WAVES EXCITATION DEVICE ESPECIALLY ULTRA-SOUND WAVES INCLUDING A LENS
FR2359420A1 (en) *	1976-07-21	1978-02-17	Commissariat Energie Atomique	DEVICE FOR TUBE TESTING BY ULTRASONICS INCLUDING MEANS FOR INTRODUCING AN ACOUSTIC COUPLING LIQUID
USRE30926F1 (en) *	1978-08-14	1984-09-18		Ultrasonic inspection
US4195530A (en) *	1978-08-14	1980-04-01	Republic Steel Corporation	Ultrasonic inspection
DE3003349A1 (en) *	1980-01-31	1981-08-06	Ruhrchemie Ag, 4200 Oberhausen	METHOD FOR DETECTING MATERIAL ERRORS IN HOLLOW BODIES
NL8020337A (en) *	1980-03-03	1982-01-04	Republic Steel Corp	SUPERSONAL INSPECTION.
JPS6026637U (en) *	1983-07-29	1985-02-22	アルパイン株式会社	tape recorder
JPS6040022U (en) *	1983-08-20	1985-03-20	日本ビクター株式会社	dubbing equipment
JPS6044220U (en) *	1983-08-31	1985-03-28	三洋電機株式会社	Tape recorder control circuit
JPS6070922U (en) *	1983-10-19	1985-05-20	シャープ株式会社	Dubbing device in magnetic recording/reproducing machine
JPS60124030A (en) *	1983-12-08	1985-07-02	Pioneer Electronic Corp	Double deck
US4836329A (en) *	1987-07-21	1989-06-06	Hughes Aircraft Company	Loudspeaker system with wide dispersion baffle
DE4421847C2 (en) *	1994-06-23	1996-06-27	Fraunhofer Ges Forschung	Device for measuring irregularities in the inner walls of containers with ultrasound
US5784468A (en) *	1996-10-07	1998-07-21	Srs Labs, Inc.	Spatial enhancement speaker systems and methods for spatially enhanced sound reproduction
DE10034474C1 (en) *	2000-07-15	2001-10-11	Flexim Flexible Industriemeste	Liquid or gas characteristics measuring method using ultrasound has conical wavefront directed through pipe with detection of waves after propagation through the liquid or gas
DE20116591U1 (en)	2001-10-10	2002-01-24	Siemens AG, 80333 München	Device for detecting the position of a circuit board
US7410464B2 (en) *	2002-06-04	2008-08-12	Moshe Ein-Gal	Wave generating device
CN110441390B (en) *	2019-07-18	2021-12-07	上海大学	Damage positioning method based on cross array and space-wave number filter
CN112702669B (en) *	2020-12-21	2023-04-07	西安讯飞超脑信息科技有限公司	Sound pickup apparatus, method, apparatus, system, and storage medium
EP4086620A1 (en) *	2021-05-05	2022-11-09	NDT Global Corporate Ltd. Ireland	Method and device for checking the wall of a pipeline for flaws

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SU142467A1 (en) *	1961-01-16	1961-11-30	Я.Ф. Аникеев	Ultrasonic Immersion Flaw Detector
CH468009A (en) *	1963-09-10	1969-01-31	Kredit Und Anlage Ag	Device for ultrasonic material testing of bodies with curved surfaces

1973
- 1973-12-26 FR FR7346384A patent/FR2256617B1/fr not_active Expired
- 1973-12-26 SU SU732532304A patent/SU740163A3/en active
1974
- 1974-12-20 BE BE151768A patent/BE823664A/en unknown
- 1974-12-20 LU LU71543A patent/LU71543A1/xx unknown
- 1974-12-23 SE SE7416268A patent/SE404845B/en unknown
- 1974-12-23 GB GB55424/74A patent/GB1495536A/en not_active Expired
- 1974-12-23 US US535703A patent/US3916675A/en not_active Expired - Lifetime
- 1974-12-24 NL NL7416832A patent/NL7416832A/en not_active Application Discontinuation
- 1974-12-24 PL PL1974176826A patent/PL104062B1/en unknown
- 1974-12-24 CA CA216,944A patent/CA1009359A/en not_active Expired
- 1974-12-25 SU SU742094237A patent/SU660606A3/en active
- 1974-12-26 JP JP752049A patent/JPS5843693B2/en not_active Expired
- 1974-12-27 DE DE2461590A patent/DE2461590C2/en not_active Expired
- 1974-12-27 IT IT70760/74A patent/IT1027183B/en active
1978
- 1978-06-21 SE SE7807113A patent/SE7807113L/en unknown

Also Published As

Publication number	Publication date
JPS51135589A (en)	1976-11-24
NL7416832A (en)	1975-06-30
SU740163A3 (en)	1980-06-05
CA1009359A (en)	1977-04-26
SE7807113L (en)	1978-06-21
SE7416268L (en)	1975-06-27
GB1495536A (en)	1977-12-21
JPS5843693B2 (en)	1983-09-28
LU71543A1 (en)	1975-06-17
US3916675A (en)	1975-11-04
BE823664A (en)	1975-04-16
DE2461590C2 (en)	1986-08-21
FR2256617A1 (en)	1975-07-25
IT1027183B (en)	1978-11-20
FR2256617B1 (en)	1980-03-21
SU660606A3 (en)	1979-04-30
PL104062B1 (en)	1979-07-31
DE2461590A1 (en)	1975-07-10

Publication	Publication Date	Title
SE404845B (en)	1978-10-30	DETECTION DEVICE FOR CONVERSION OF A BAND OF ULTRASOUND RADIATIONS
SE395864B (en)	1977-08-29	OF A SEVERAL FASTENING EXISTING UNIT
SE413967B (en)	1980-06-30	DEVICE SIGNAL CONVERSION DEVICE
IT1032137B (en)	1979-05-30	INTEGRITY INDICATOR DEVICE OF A CXPACK
SE406354B (en)	1979-02-05	DEVICE FOR SELF-TESTING OF A HYDRAULIC SYSTEM
DK145728C (en)	1983-07-11	MEASUREMENT BAND FITTING
SE387444B (en)	1976-09-06	DETECTOR DETECTOR OF WHEAT
SE408970B (en)	1979-07-16	PROCEDURE AND DEVICE FOR ULTRASOUND MEASUREMENT OF A THICKNESS THICKNESS
SE391243B (en)	1977-02-07	PRODUCTION FOR RADIATION OF RADIATION
IT983707B (en)	1974-11-11	BYPASS SYSTEM OF A REACTOR
SE404091B (en)	1978-09-18	PROCEDURE AND DEVICE FOR MEASURING THE SPEED OF A VESSEL
SE391468B (en)	1977-02-21	DEVICE FOR DETECTING THE CONDITION OF A ROTARY TOOL
SE383046B (en)	1976-02-23	DEVICE FOR INDICATION OF A MEDICAL CHANGES IN A FOREMAL
NO141328C (en)	1980-02-13	THERMOELECTRIC DEVICE FOR DETECTION OF RADIATION
NO741927L (en)	1974-12-03	Device for measuring the speed of a vessel.
RO68814A (en)	1982-02-26	PROCEDURE FOR ALTERNATION OF IZOBUTAN
BE816625A (en)	1974-10-16	DEVICE TO RETRACT
SE411972B (en)	1980-02-11	DEVICE REFRIGERATION OF PRESSURE WATER REACTORS
AR210585A1 (en)	1977-08-31	SYNTHESIS OF SALICILANILIDES DERIVATIVES
IT1026209B (en)	1978-09-20	DEVICE TO DETECT THE PRESENCE OF A PARTICULAR GAS
SE7509780L (en)	1976-03-15	SIGNAL CONVERSION DEVICE
SE430935B (en)	1983-12-19	DEVICE CONVERSION OF A DIRECT CONVERTER
SE393500B (en)	1977-05-09	DEVICE FOR QUICK CONNECTION OF INDUCTANTS
AT343944B (en)	1978-06-26	ULTRASONIC COUNTING DEVICE
SE388702B (en)	1976-10-11	DEVICE FOR CONVERSION OF A PNEUMATICALLY MANUVERABLE WORKING ELEMENT