NL160656C - SONAR SYSTEM FOR THE TRANSFER OF RADIANT ENERGY. - Google Patents

SONAR SYSTEM FOR THE TRANSFER OF RADIANT ENERGY.

Info

Publication number
NL160656C
NL160656C NL7201109A NL7201109A NL160656C NL 160656 C NL160656 C NL 160656C NL 7201109 A NL7201109 A NL 7201109A NL 7201109 A NL7201109 A NL 7201109A NL 160656 C NL160656 C NL 160656C
Authority
NL
Netherlands
Prior art keywords
transfer
radiant energy
sonar system
sonar
radiant
Prior art date
Application number
NL7201109A
Other languages
Dutch (nl)
Other versions
NL160656B (en
NL7201109A (en
Inventor
W L Konrad
M A Chramiec
Original Assignee
Raytheon Co
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 Raytheon Co filed Critical Raytheon Co
Publication of NL7201109A publication Critical patent/NL7201109A/xx
Publication of NL160656B publication Critical patent/NL160656B/en
Application granted granted Critical
Publication of NL160656C publication Critical patent/NL160656C/en

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
    • G10K11/34—Sound-focusing or directing, e.g. scanning using electrical steering of transducer arrays, e.g. beam steering
    • G10K11/341—Circuits therefor
    • G10K11/343—Circuits therefor using frequency variation or different frequencies
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88—Sonar systems specially adapted for specific applications
    • G01S15/89—Sonar systems specially adapted for specific applications for mapping or imaging

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Acoustics & Sound (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Radio Transmission System (AREA)
  • Transmitters (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
NL7201109A 1971-02-01 1972-01-27 SONAR SYSTEM FOR THE TRANSFER OF RADIANT ENERGY. NL160656C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11121871A 1971-02-01 1971-02-01

Publications (3)

Publication Number Publication Date
NL7201109A NL7201109A (en) 1972-08-03
NL160656B NL160656B (en) 1979-06-15
NL160656C true NL160656C (en) 1979-11-15

Family

ID=22337233

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7201109A NL160656C (en) 1971-02-01 1972-01-27 SONAR SYSTEM FOR THE TRANSFER OF RADIANT ENERGY.

Country Status (12)

Country Link
JP (1) JPS5328784B1 (en)
AU (1) AU459096B2 (en)
BE (1) BE778760A (en)
CA (1) CA950105A (en)
DE (1) DE2204028C3 (en)
ES (1) ES399340A1 (en)
FR (1) FR2124285B1 (en)
GB (1) GB1360901A (en)
IT (1) IT949657B (en)
NL (1) NL160656C (en)
NO (1) NO133984C (en)
SE (1) SE377385B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2385271A1 (en) * 1977-03-25 1978-10-20 Thomson Csf REMOTE TRANSMISSION OF INFORMATION DEVICE, ESPECIALLY FOR REMOTE GUIDANCE SYSTEMS FOR VEHICLES SUBJECT TO HIGH ACCELERATIONS, AND REMOTE GUIDANCE SYSTEM INCLUDING SUCH A DEVICE
FR2431137A2 (en) * 1977-12-20 1980-02-08 Inst Francais Du Petrole SONAR FOR OBTAINING A TOPOGRAPHIC REPRESENTATION OF AN UNDERWATER SURFACE AND THE UNDERLYING LAYERS
FR2589248B1 (en) * 1978-02-17 1988-01-22 Thomson Csf IMPROVEMENT OF ACOUSTIC SELF-GUIDING SYSTEMS OF UNDERWATER VEHICLES
FR2441180A1 (en) * 1978-11-10 1980-06-06 Thomson Csf DOPPLER CURRENTOMETER FOR LARGE FUNDS
JPS55114980A (en) * 1979-02-28 1980-09-04 Sumitomo Metal Mining Co Ltd Inspection method for massive object on sea bottom and its unit
DE2920330A1 (en) * 1979-05-19 1980-11-20 Krupp Gmbh Echo sounder with two transmission frequencies
WO1981000456A1 (en) * 1979-07-30 1981-02-19 Dorian Ind Pty Ltd Method and device for measuring distances
FR2538124B1 (en) * 1982-12-17 1986-02-07 Thomson Csf ACOUSTIC SYSTEM WITH MULTI-BEAM PARAMETRIC ANTENNAS
GB8405099D0 (en) * 1984-02-28 1984-04-04 Donnelly K Hydrographic survey module
DE3416246C1 (en) * 1984-05-02 1985-10-24 Ski-Data Computer-Handelsgesellschaft mbH, St. Leonhard, Grödig Device for controlling the movements of the grading tools of snow groomer vehicles
FR2594233A1 (en) * 1986-02-07 1987-08-14 Morand Christian Device for analysis and colour display of objects possibly masked by a screen

Also Published As

Publication number Publication date
IT949657B (en) 1973-06-11
DE2204028C3 (en) 1974-06-12
FR2124285B1 (en) 1977-04-01
DE2204028B2 (en) 1973-11-08
FR2124285A1 (en) 1972-09-22
NL160656B (en) 1979-06-15
SE377385B (en) 1975-06-30
CA950105A (en) 1974-06-25
BE778760A (en) 1972-05-16
AU459096B2 (en) 1975-03-20
NO133984B (en) 1976-04-20
DE2204028A1 (en) 1972-08-10
ES399340A1 (en) 1975-06-01
NL7201109A (en) 1972-08-03
JPS5328784B1 (en) 1978-08-16
AU3766472A (en) 1973-07-12
GB1360901A (en) 1974-07-24
NO133984C (en) 1976-07-28

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: RAYTHEON