CA3001189C - Low-frequency broadband sound source for underwater navigation and communication - Google Patents
Low-frequency broadband sound source for underwater navigation and communication Download PDFInfo
- Publication number
- CA3001189C CA3001189C CA3001189A CA3001189A CA3001189C CA 3001189 C CA3001189 C CA 3001189C CA 3001189 A CA3001189 A CA 3001189A CA 3001189 A CA3001189 A CA 3001189A CA 3001189 C CA3001189 C CA 3001189C
- Authority
- CA
- Canada
- Prior art keywords
- resonator
- resonator tube
- submersible
- tubular sleeve
- sound source
- Prior art date
- 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.)
- Active
Links
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
- H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only
- H04R1/28—Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
- H04R1/2807—Enclosures comprising vibrating or resonating arrangements
- H04R1/2853—Enclosures comprising vibrating or resonating arrangements using an acoustic labyrinth or a transmission line
- H04R1/2857—Enclosures comprising vibrating or resonating arrangements using an acoustic labyrinth or a transmission line for loudspeaker transducers
-
- 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
- G10K9/00—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers
- G10K9/08—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers driven by water or other liquids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
- B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
- B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
- B06B1/20—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of a vibrating fluid
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/02—Generating seismic energy
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/02—Generating seismic energy
- G01V1/133—Generating seismic energy using fluidic driving means, e.g. highly pressurised fluids; using implosion
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/02—Generating seismic energy
- G01V1/133—Generating seismic energy using fluidic driving means, e.g. highly pressurised fluids; using implosion
- G01V1/137—Generating seismic energy using fluidic driving means, e.g. highly pressurised fluids; using implosion which fluid escapes from the generator in a pulsating manner, e.g. for generating bursts, airguns
-
- 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
- G10K11/02—Mechanical acoustic impedances; Impedance matching, e.g. by horns; Acoustic resonators
- G10K11/04—Acoustic filters ; Acoustic resonators
-
- 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
- G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/172—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using resonance effects
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/44—Special adaptations for subaqueous use, e.g. for hydrophone
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
- H04R1/32—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
- H04R1/34—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by using a single transducer with sound reflecting, diffracting, directing or guiding means
- H04R1/345—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by using a single transducer with sound reflecting, diffracting, directing or guiding means for loudspeakers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R17/00—Piezoelectric transducers; Electrostrictive transducers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R3/00—Circuits for transducers, loudspeakers or microphones
- H04R3/04—Circuits for transducers, loudspeakers or microphones for correcting frequency response
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/30—Assessment of water resources
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Remote Sensing (AREA)
- Life Sciences & Earth Sciences (AREA)
- Multimedia (AREA)
- General Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Geophysics (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Transducers For Ultrasonic Waves (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201762485177P | 2017-04-13 | 2017-04-13 | |
| US62,485,177 | 2017-04-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA3001189A1 CA3001189A1 (en) | 2018-10-13 |
| CA3001189C true CA3001189C (en) | 2023-10-10 |
Family
ID=62002035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3001189A Active CA3001189C (en) | 2017-04-13 | 2018-04-12 | Low-frequency broadband sound source for underwater navigation and communication |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US10424284B2 (enExample) |
| EP (1) | EP3398693B1 (enExample) |
| JP (1) | JP7008567B2 (enExample) |
| CA (1) | CA3001189C (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10901102B2 (en) | 2015-04-09 | 2021-01-26 | Teledyne Instruments, Inc. | Digital seismic source signature near-field hydrophone |
| US10476604B2 (en) | 2017-06-28 | 2019-11-12 | Teledyne Instruments, Inc. | Transmitter-receiver separation system for full-duplex underwater acoustic communication system |
| US10882592B1 (en) * | 2020-04-15 | 2021-01-05 | Teledyne Instruments, Inc. | Mobile low frequency sound source for underwater communication and navigation |
| US11661160B1 (en) | 2021-11-18 | 2023-05-30 | Teledyne Instruments, Inc. | Low frequency sound source for long-range glider communication and networking |
| CN116913235B (zh) * | 2023-09-14 | 2023-12-26 | 中石化经纬有限公司 | 一种低频宽带偶极子声源 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3986669A (en) * | 1976-03-23 | 1976-10-19 | Martner John G | Ultrasonic tubular emulsifier and atomizer apparatus and method |
| EP0006833B1 (en) * | 1978-07-03 | 1983-09-14 | Mats Olsson Konsult Ab | Low-frequency sound generator |
| US4855964A (en) | 1988-07-08 | 1989-08-08 | Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of National Defence Of Her Majesty's Canadian Government | Vented-pipe projector |
| US8400872B2 (en) | 2009-09-25 | 2013-03-19 | Acoustic Zoom, Inc. | Seismic source which incorporates earth coupling as part of the transmitter resonance |
| US8441892B2 (en) * | 2011-03-21 | 2013-05-14 | Teledyne Instruments, Inc. | Gas-filled bubble seismo-acoustic source |
| US8634276B2 (en) * | 2011-03-21 | 2014-01-21 | Teledyne Instruments, Inc. | Tunable bubble sound source |
| US8670293B2 (en) | 2011-03-25 | 2014-03-11 | Woods Hole Oceanographic Institution | Broadband sound source for long distance underwater sound propagation |
-
2018
- 2018-04-12 CA CA3001189A patent/CA3001189C/en active Active
- 2018-04-13 JP JP2018077618A patent/JP7008567B2/ja active Active
- 2018-04-13 US US15/952,334 patent/US10424284B2/en active Active
- 2018-04-13 EP EP18167376.5A patent/EP3398693B1/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US10424284B2 (en) | 2019-09-24 |
| EP3398693B1 (en) | 2022-05-18 |
| EP3398693A2 (en) | 2018-11-07 |
| CA3001189A1 (en) | 2018-10-13 |
| EP3398693A3 (en) | 2019-03-06 |
| JP2018198419A (ja) | 2018-12-13 |
| JP7008567B2 (ja) | 2022-01-25 |
| US20190057680A1 (en) | 2019-02-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20220913 |
|
| EEER | Examination request |
Effective date: 20220913 |
|
| EEER | Examination request |
Effective date: 20220913 |
|
| EEER | Examination request |
Effective date: 20220913 |
|
| EEER | Examination request |
Effective date: 20220913 |
|
| EEER | Examination request |
Effective date: 20220913 |
|
| EEER | Examination request |
Effective date: 20220913 |
|
| EEER | Examination request |
Effective date: 20220913 |
|
| EEER | Examination request |
Effective date: 20220913 |
|
| EEER | Examination request |
Effective date: 20220913 |