JPS4959556A - - Google Patents

Info

Publication number
JPS4959556A
JPS4959556A JP48074481A JP7448173A JPS4959556A JP S4959556 A JPS4959556 A JP S4959556A JP 48074481 A JP48074481 A JP 48074481A JP 7448173 A JP7448173 A JP 7448173A JP S4959556 A JPS4959556 A JP S4959556A
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.)
Granted
Application number
JP48074481A
Other languages
Japanese (ja)
Other versions
JPS5736549B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
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 JPS4959556A publication Critical patent/JPS4959556A/ja
Publication of JPS5736549B2 publication Critical patent/JPS5736549B2/ja
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10KSOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00Methods 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
    • G10K11/18Methods or devices for transmitting, conducting or directing sound
    • G10K11/26Sound-focusing or directing, e.g. scanning
    • G10K11/34Sound-focusing or directing, e.g. scanning using electrical steering of transducer arrays, e.g. beam steering
    • G10K11/341Circuits therefor
    • G10K11/346Circuits therefor using phase variation

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
JP7448173A 1972-07-03 1973-07-03 Expired JPS5736549B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00268416A US3821740A (en) 1972-07-03 1972-07-03 Super directive system

Publications (2)

Publication Number Publication Date
JPS4959556A true JPS4959556A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-06-10
JPS5736549B2 JPS5736549B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1982-08-04

Family

ID=23022908

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7448173A Expired JPS5736549B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-07-03 1973-07-03

Country Status (7)

Country Link
US (1) US3821740A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5736549B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA999963A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2333531C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2237322B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (2) GB1427000A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT985220B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4855963A (en) * 1972-11-08 1989-08-08 Exxon Production Research Company Shear wave logging using acoustic multipole devices
US3978445A (en) * 1974-11-19 1976-08-31 The United States Of America As Represented By The Secretary Of The Navy Asw intercept localization sonar
EP0008455B1 (en) * 1978-08-21 1984-03-14 Leslie Kay Method of and apparatus for providing information as to the existence or position of objects
GB2048477A (en) * 1979-03-20 1980-12-10 Gen Electric Co Ltd Ultrasonic imaging system
GB2074392B (en) * 1980-04-03 1984-06-06 Kokusai Denshin Denwa Co Ltd Method and apparatus for burying an underwater cable
FR2523375A1 (fr) * 1982-03-10 1983-09-16 Europ Agence Spatiale Dispositif de compensation des distorsions des reflecteurs pour antennes de reception et/ou transmission d'ondes a faisceaux multiples
US4932003A (en) * 1982-05-19 1990-06-05 Exxon Production Research Company Acoustic quadrupole shear wave logging device
US6310832B1 (en) * 1982-11-17 2001-10-30 Raytheon Company Interpolated beamforming tracker
US4774693A (en) * 1983-01-03 1988-09-27 Exxon Production Research Company Shear wave logging using guided waves
US4649391A (en) * 1984-02-01 1987-03-10 Hughes Aircraft Company Monopulse cavity-backed multipole antenna system
US4682308A (en) * 1984-05-04 1987-07-21 Exxon Production Research Company Rod-type multipole source for acoustic well logging
USRE33472E (en) * 1984-05-04 1990-12-04 Exxon Production Research Company Rod-type multipole source(for) and receiver for acoustic well logging
US4685091A (en) * 1984-05-10 1987-08-04 Exxon Production Research Co. Method and apparatus for acoustic well logging
USRE33837E (en) * 1984-05-10 1992-03-03 Exxon Production Research Company Method and apparatus for acoustic well logging
FR2567670B1 (fr) * 1984-07-10 1988-01-22 Cgr Ultrasonic Dispositif de focalisation electronique d'ondes ultrasonores
GB2180935A (en) * 1985-09-26 1987-04-08 Stc Plc Sonic range and bearing finder
FR2589011B1 (fr) * 1985-10-22 1988-10-14 Thomson Csf Antenne reseau a balayage conique et radar comportant une telle antenne
US5457465A (en) * 1987-09-01 1995-10-10 Ball Corporation Conformal switched beam array antenna
US4832148A (en) * 1987-09-08 1989-05-23 Exxon Production Research Company Method and system for measuring azimuthal anisotropy effects using acoustic multipole transducers
SE459890B (sv) * 1987-11-24 1989-08-14 Consilium Marine Ab Givaranordning foer akustisk logg
US4995008A (en) * 1989-12-27 1991-02-19 Exxon Production Research Company Method of using a circularly-polarized source to characterize seismic anisotropy
US6768456B1 (en) 1992-09-11 2004-07-27 Ball Aerospace & Technologies Corp. Electronically agile dual beam antenna system
US5509304A (en) * 1994-08-10 1996-04-23 Radian Corporation Phased array acoustic antenna system
US5544525A (en) * 1994-08-10 1996-08-13 Radian Corporation Atmospheric remote sensing instrument system
US5661489A (en) * 1996-04-26 1997-08-26 Questech, Inc. Enhanced electronically steerable beam-forming system
RU2211459C2 (ru) * 2001-03-22 2003-08-27 Государственное унитарное предприятие Государственный Рязанский приборный завод - Дочернее предприятие Государственного унитарного предприятия "Военно-промышленного комплекса "МАПО" Способ обзора пространства и сопровождения объектов поверхности при маловысотном полете
RU2208880C2 (ru) * 2001-10-01 2003-07-20 Хабаров Александр Валентинович Устройство формирования нуля диаграммы направленности фазированной антенной решетки в направлении помехи
US6844849B1 (en) * 2003-07-10 2005-01-18 Codar Ocean Sensors, Ltd. Circular superdirective receive antenna arrays
EP1735586B1 (en) * 2004-03-03 2018-02-14 Metis Design Corporation Damage detection device
ES2555683T3 (es) * 2004-10-07 2016-01-07 Metis Design Corporation Infraestructura de sensor con electrónica integrada
US7372776B2 (en) * 2006-02-23 2008-05-13 Image Acoustics, Inc. Modal acoustic array transduction apparatus
US7533578B2 (en) * 2006-04-18 2009-05-19 Metis Design Corporation Triangulation with co-located sensors
CN102832447A (zh) * 2011-06-17 2012-12-19 云南银河之星科技有限公司 一种平面五环圆极化天线
US9666941B2 (en) * 2012-11-26 2017-05-30 General Electric Company Modular parallel beamforming system and associated methods
US9183829B2 (en) * 2012-12-21 2015-11-10 Intel Corporation Integrated accoustic phase array
EP3472430A4 (en) * 2016-09-27 2020-01-08 Halliburton Energy Services, Inc. MULTIDIRECTIONAL ULTRASONIC TRANSDUCER FOR DOWNHOLE MEASUREMENTS

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA839414A (en) * 1970-04-14 Luther W. Ricketts, Jr. Direction finder beam former
US3124801A (en) * 1964-03-10 x x x x x
US3176262A (en) * 1960-04-06 1965-03-30 Raytheon Co Directional sonar systems
US3526872A (en) * 1966-11-25 1970-09-01 Us Navy Compensating switch for sonar
US3594718A (en) * 1966-12-30 1971-07-20 Texas Instruments Inc Shift register time compressor for sonar signal correlation
US3560985A (en) * 1967-08-04 1971-02-02 Itt Compact steerable antenna array

Also Published As

Publication number Publication date
DE2333531C2 (de) 1984-04-05
US3821740A (en) 1974-06-28
IT985220B (it) 1974-11-30
JPS5736549B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1982-08-04
FR2237322A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-02-07
DE2333531A1 (de) 1974-01-24
FR2237322B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1978-02-10
CA999963A (en) 1976-11-16
GB1427000A (en) 1976-03-03
GB1415440A (en) 1975-11-26

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