IT1398959B1 - ALARM CLOCK WITH DIRECTIONAL SOUND DIFFUSION AND FURTHER APPLICATIONS. - Google Patents

ALARM CLOCK WITH DIRECTIONAL SOUND DIFFUSION AND FURTHER APPLICATIONS.

Info

Publication number
IT1398959B1
IT1398959B1 ITMI2010A000483A ITMI20100483A IT1398959B1 IT 1398959 B1 IT1398959 B1 IT 1398959B1 IT MI2010A000483 A ITMI2010A000483 A IT MI2010A000483A IT MI20100483 A ITMI20100483 A IT MI20100483A IT 1398959 B1 IT1398959 B1 IT 1398959B1
Authority
IT
Italy
Prior art keywords
alarm clock
further applications
directional sound
sound diffusion
diffusion
Prior art date
Application number
ITMI2010A000483A
Other languages
Italian (it)
Inventor
Sarah Raniero
Original Assignee
Raniero
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 Raniero filed Critical Raniero
Priority to ITMI2010A000483A priority Critical patent/IT1398959B1/en
Priority to PCT/IT2011/000086 priority patent/WO2011117903A2/en
Publication of ITMI20100483A1 publication Critical patent/ITMI20100483A1/en
Application granted granted Critical
Publication of IT1398959B1 publication Critical patent/IT1398959B1/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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Electric Clocks (AREA)
  • Electromechanical Clocks (AREA)
ITMI2010A000483A 2010-03-24 2010-03-24 ALARM CLOCK WITH DIRECTIONAL SOUND DIFFUSION AND FURTHER APPLICATIONS. IT1398959B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITMI2010A000483A IT1398959B1 (en) 2010-03-24 2010-03-24 ALARM CLOCK WITH DIRECTIONAL SOUND DIFFUSION AND FURTHER APPLICATIONS.
PCT/IT2011/000086 WO2011117903A2 (en) 2010-03-24 2011-03-23 Directional-sound-diffusion alarm clock and further applications

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI2010A000483A IT1398959B1 (en) 2010-03-24 2010-03-24 ALARM CLOCK WITH DIRECTIONAL SOUND DIFFUSION AND FURTHER APPLICATIONS.

Publications (2)

Publication Number Publication Date
ITMI20100483A1 ITMI20100483A1 (en) 2011-09-25
IT1398959B1 true IT1398959B1 (en) 2013-03-28

Family

ID=43426147

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI2010A000483A IT1398959B1 (en) 2010-03-24 2010-03-24 ALARM CLOCK WITH DIRECTIONAL SOUND DIFFUSION AND FURTHER APPLICATIONS.

Country Status (1)

Country Link
IT (1) IT1398959B1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6631196B1 (en) * 2000-04-07 2003-10-07 Gn Resound North America Corporation Method and device for using an ultrasonic carrier to provide wide audio bandwidth transduction
TW586326B (en) * 2002-12-31 2004-05-01 Vistapoint Inc Apparatus and method for generating a directional acoustic wave
JP4069904B2 (en) * 2004-06-21 2008-04-02 セイコーエプソン株式会社 Ultrasonic speaker and projector

Also Published As

Publication number Publication date
ITMI20100483A1 (en) 2011-09-25

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