BE861922A - Systeme de verification par ultrasons d'une structure immergee dans l'eau - Google Patents

Systeme de verification par ultrasons d'une structure immergee dans l'eau

Info

Publication number
BE861922A
BE861922A BE183511A BE183511A BE861922A BE 861922 A BE861922 A BE 861922A BE 183511 A BE183511 A BE 183511A BE 183511 A BE183511 A BE 183511A BE 861922 A BE861922 A BE 861922A
Authority
BE
Belgium
Prior art keywords
verification system
submersible structure
water submersible
ultrasonic verification
ultrasonic
Prior art date
Application number
BE183511A
Other languages
English (en)
French (fr)
Original Assignee
Sylvester Associates Inc
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.)
Filing date
Publication date
Application filed by Sylvester Associates Inc filed Critical Sylvester Associates Inc
Publication of BE861922A publication Critical patent/BE861922A/xx

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
    • G01N29/04—Analysing solids
    • G01N29/06—Visualisation of the interior, e.g. acoustic microscopy
    • G01N29/0609—Display arrangements, e.g. colour displays
    • G01N29/0618—Display arrangements, e.g. colour displays synchronised with scanning, e.g. in real-time
    • G01N29/0627—Cathode-ray tube displays
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B71/00—Designing vessels; Predicting their performance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
    • B63C11/02—Divers' equipment
    • B63C11/26—Communication means, e.g. means for signalling the presence of divers
    • 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
    • G01N29/223—Supports, positioning or alignment in fixed situation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • H04N7/181—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a plurality of remote sources
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • H04N7/183—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • H04N7/183—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source
    • H04N7/185—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source from a mobile camera, e.g. for remote control
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/025—Change of phase or condition
    • G01N2291/0258—Structural degradation, e.g. fatigue of composites, ageing of oils
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/028—Material parameters
    • G01N2291/02854—Length, thickness
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/04—Wave modes and trajectories
    • G01N2291/042—Wave modes
    • G01N2291/0422—Shear waves, transverse waves, horizontally polarised waves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S367/00—Communications, electrical: acoustic wave systems and devices
    • Y10S367/91—Portable sonar devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Ocean & Marine Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Acoustics & Sound (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
BE183511A 1976-12-16 1977-12-16 Systeme de verification par ultrasons d'une structure immergee dans l'eau BE861922A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/751,143 US4102203A (en) 1976-12-16 1976-12-16 Underwater inspection and communication apparatus

Publications (1)

Publication Number Publication Date
BE861922A true BE861922A (fr) 1978-04-14

Family

ID=25020677

Family Applications (1)

Application Number Title Priority Date Filing Date
BE183511A BE861922A (fr) 1976-12-16 1977-12-16 Systeme de verification par ultrasons d'une structure immergee dans l'eau

Country Status (12)

Country Link
US (1) US4102203A (no)
JP (2) JPS5397891A (no)
BE (1) BE861922A (no)
CA (1) CA1092697A (no)
DE (1) DE2756304A1 (no)
DK (1) DK559677A (no)
FR (1) FR2374642A1 (no)
GB (1) GB1571550A (no)
IE (1) IE46014B1 (no)
NL (1) NL7713901A (no)
NO (1) NO147574C (no)
SE (1) SE439552B (no)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4212258A (en) * 1978-05-12 1980-07-15 International Submarine Services, S.A. Underwater apparatus for acoustically inspecting a submerged object
FR2454655A1 (fr) * 1979-04-20 1980-11-14 Marsollier Bruno Console extensible multifonctions d'assistance au plongeur
FR2558956B1 (fr) * 1984-01-26 1986-06-27 Metravib Sa Procede et dispositif de recherche et de caracterisation de defauts d'une structure metallique connue immergee
GB8623093D0 (en) * 1986-09-25 1986-10-29 Atomic Energy Authority Uk Superimposition in video display system
US5148412A (en) * 1991-02-21 1992-09-15 American Oilfield Divers, Inc. Diver guidance method and system
US5079753A (en) * 1991-02-21 1992-01-07 American Oilfield Divers, Inc. Diver orientation apparatus and method
GB2275412B (en) * 1993-02-19 1996-09-11 British Gas Plc Diver communication equipment
US5956291A (en) * 1998-04-17 1999-09-21 Ductech, Llc Underwater diving assistant apparatus
US7106359B2 (en) * 2000-05-31 2006-09-12 Fantone Stephen J Subsurface video observation system
US20040016384A1 (en) * 2002-07-25 2004-01-29 Hux William F. Method and apparatus for inspection and repair of sailing vessels in-situ
US7072244B2 (en) * 2004-06-04 2006-07-04 Hull Underwater Imaging Systems, Inc. Underwater exterior ship hull imaging system employing a remote microprocessor controlled acoustic transducer array
US20070153084A1 (en) * 2005-12-30 2007-07-05 George Deveau Semiconductor wafer reader and illumination system
KR100769243B1 (ko) 2006-08-23 2007-10-22 (주)에이펙스 솔루션 수중 구조체의 점검 시스템 및 방법
KR100833900B1 (ko) 2006-11-13 2008-06-03 장순욱 휴대용 수중초음파 영상표시장치
ITMI20071457A1 (it) * 2007-07-20 2009-01-21 Studio V M Di G Bruschi & C S Metodo per il controllo delle saldature
US9620983B2 (en) * 2013-10-01 2017-04-11 Intel Corporation Ultrasonic universal wireless charging
US11060256B2 (en) * 2016-06-23 2021-07-13 Hegel Industrial Solutions Pty Ltd Structural maintenance system
FR3066824A1 (fr) * 2017-05-23 2018-11-30 Airbus Operations Dispositif de controle non destructif comprenant un systeme de visualisation deporte

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2991445A (en) * 1955-06-14 1961-07-04 Sangamo Electric Co Echo ranging system
US3119092A (en) * 1956-06-04 1964-01-21 Edgerton Germeshausen & Grier Distance-measuring method and apparatus
DE1053982B (de) * 1958-03-11 1959-03-26 Electroacustic Gmbh Unterwasserschallgeraet
US3354658A (en) * 1965-08-12 1967-11-28 Leonardi Sam Apparatus for performing underwater operations
US3426585A (en) * 1966-02-03 1969-02-11 Mobil Oil Corp Ultrasonic system for inspecting submerged piles
DK118105B (da) * 1967-01-13 1970-07-06 Akad Tekn Videnskaber Fremgangsmåde til registrering, gengivelse og analysering af billedinformation ved ultralyd-snitbilledundersøgelser samt anlæg til udøvelse af fremgangsmåden.
DK138861B (da) * 1972-08-28 1978-11-06 Akad Tekn Videnskaber Apparat til ultralydundersøgelse.
JPS5524291B2 (no) * 1973-10-11 1980-06-27

Also Published As

Publication number Publication date
CA1092697A (en) 1980-12-30
NO147574C (no) 1983-05-04
NO147574B (no) 1983-01-24
DK559677A (da) 1978-06-17
DE2756304A1 (de) 1978-06-29
NO774291L (no) 1978-06-19
FR2374642A1 (fr) 1978-07-13
SE7714295L (sv) 1978-06-17
US4102203A (en) 1978-07-25
IE46014L (en) 1978-06-16
GB1571550A (en) 1980-07-16
SE439552B (sv) 1985-06-17
FR2374642B1 (no) 1983-10-07
IE46014B1 (en) 1983-01-26
JPS5397891A (en) 1978-08-26
JPS6258983U (no) 1987-04-11
NL7713901A (nl) 1978-06-20

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: S. & H. DIVING CORP.

Effective date: 19861231