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WO2008030430A3 - Antenne de source sonore à rayonnement longitudinal - Google Patents

Antenne de source sonore à rayonnement longitudinal Download PDF

Info

Publication number
WO2008030430A3
WO2008030430A3 PCT/US2007/019301 US2007019301W WO2008030430A3 WO 2008030430 A3 WO2008030430 A3 WO 2008030430A3 US 2007019301 W US2007019301 W US 2007019301W WO 2008030430 A3 WO2008030430 A3 WO 2008030430A3
Authority
WO
WIPO (PCT)
Prior art keywords
sound source
source array
fire sound
fire
gases
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.)
Ceased
Application number
PCT/US2007/019301
Other languages
English (en)
Other versions
WO2008030430A2 (fr
Inventor
G Douglas Meegan Jr
Jeffry C Windsor
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
University of Texas System
University of Texas at Austin
Original Assignee
University of Texas System
University of Texas at Austin
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 University of Texas System, University of Texas at Austin filed Critical University of Texas System
Publication of WO2008030430A2 publication Critical patent/WO2008030430A2/fr
Publication of WO2008030430A3 publication Critical patent/WO2008030430A3/fr
Anticipated expiration legal-status Critical
Ceased 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
    • G10K11/24—Methods or devices for transmitting, conducting or directing sound for conducting sound through solid bodies, e.g. wires

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)

Abstract

L'invention concerne une antenne de source sonore à rayonnement longitudinal. L'antenne de source sonore à rayonnement longitudinal peut produire un son extrêmement intense au niveau d'une fréquence de résonance ou à proximité de celle-ci dans l'air ou dans d'autres gaz d'une manière très peu coûteuse, compact et efficace.
PCT/US2007/019301 2006-09-05 2007-09-05 Antenne de source sonore à rayonnement longitudinal Ceased WO2008030430A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US82453106P 2006-09-05 2006-09-05
US60/824,531 2006-09-05

Publications (2)

Publication Number Publication Date
WO2008030430A2 WO2008030430A2 (fr) 2008-03-13
WO2008030430A3 true WO2008030430A3 (fr) 2008-06-26

Family

ID=39157791

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/019301 Ceased WO2008030430A2 (fr) 2006-09-05 2007-09-05 Antenne de source sonore à rayonnement longitudinal

Country Status (1)

Country Link
WO (1) WO2008030430A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2636782A (en) * 2023-12-21 2025-07-02 Qphox B V Piezoelectric transducer

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5813998A (en) * 1996-02-28 1998-09-29 Hewlett-Packard Company Method and system for coupling acoustic energy using an end-fire array
US6744899B1 (en) * 1996-05-28 2004-06-01 Robert M. Grunberg Direct coupling of waveguide to compression driver having matching slot shaped throats
US6749666B2 (en) * 2002-04-26 2004-06-15 Board Of Regents, The University Of Texas System Modulated acoustic aggiomeration system and method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5813998A (en) * 1996-02-28 1998-09-29 Hewlett-Packard Company Method and system for coupling acoustic energy using an end-fire array
US6744899B1 (en) * 1996-05-28 2004-06-01 Robert M. Grunberg Direct coupling of waveguide to compression driver having matching slot shaped throats
US6749666B2 (en) * 2002-04-26 2004-06-15 Board Of Regents, The University Of Texas System Modulated acoustic aggiomeration system and method

Also Published As

Publication number Publication date
WO2008030430A2 (fr) 2008-03-13

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