JPS5068354A - - Google Patents

Info

Publication number
JPS5068354A
JPS5068354A JP49120936A JP12093674A JPS5068354A JP S5068354 A JPS5068354 A JP S5068354A JP 49120936 A JP49120936 A JP 49120936A JP 12093674 A JP12093674 A JP 12093674A JP S5068354 A JPS5068354 A JP S5068354A
Authority
JP
Japan
Legal status (The legal status 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 status listed.)
Pending
Application number
JP49120936A
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 filed Critical
Publication of JPS5068354A publication Critical patent/JPS5068354A/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • G10K11/26—Sound-focusing or directing, e.g. scanning
    • G10K11/28—Sound-focusing or directing, e.g. scanning using reflection, e.g. parabolic reflectors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H3/00—Measuring characteristics of vibrations by using a detector in a fluid
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H3/00—Holographic processes or apparatus using ultrasonic, sonic or infrasonic waves for obtaining holograms; Processes or apparatus for obtaining an optical image from them
    • 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
    • Y10S359/00—Optical: systems and elements
    • Y10S359/901—Acoustic holography

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Holo Graphy (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
JP49120936A 1973-10-19 1974-10-18 Pending JPS5068354A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732352672 DE2352672A1 (de) 1973-10-19 1973-10-19 Verfahren und anordnung zur aufnahme akustischer hologramme

Publications (1)

Publication Number Publication Date
JPS5068354A true JPS5068354A (ja) 1975-06-07

Family

ID=5895961

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49120936A Pending JPS5068354A (ja) 1973-10-19 1974-10-18

Country Status (4)

Country Link
US (1) US4012711A (ja)
JP (1) JPS5068354A (ja)
DE (1) DE2352672A1 (ja)
GB (1) GB1488142A (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI65677C (fi) * 1981-02-09 1984-06-11 Esko Alasaarela Holografisk b-avbildningsmetod
FR2545238B1 (fr) * 1983-04-29 1985-07-05 Commissariat Energie Atomique Procede et dispositif d'holographie acoustique utilisant un faisceau ultrasonore limite dans l'espace
TWM457363U (zh) * 2013-03-01 2013-07-11 Chi Mei Comm Systems Inc 反射式擴音裝置
DE102018132790A1 (de) * 2018-12-19 2020-06-25 HELLA GmbH & Co. KGaA Vorrichtung und Verfahren zur Herstellung eines Edgelithologramms, Edgelithologramm sowie Beleuchtungsvorrichtung für ein Fahrzeug

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3159023A (en) * 1957-10-28 1964-12-01 Budd Co Ultrasonic testing apparatus
US3632183A (en) * 1968-07-15 1972-01-04 Holotron Corp Holographic imaging by simultaneous source and receiver scanning
US3889226A (en) * 1971-07-28 1975-06-10 Battelle Development Corp Scanned holography by sector scanning
US3881466A (en) * 1973-08-20 1975-05-06 Advanced Diagnostic Res Ultrasonic cross-sectional imaging system

Also Published As

Publication number Publication date
GB1488142A (en) 1977-10-05
DE2352672A1 (de) 1975-04-30
US4012711A (en) 1977-03-15

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