FR2994046B1 - PAVILION SOUNDING DEVICE AND CONFLECTIVE REFLECTOR - Google Patents

PAVILION SOUNDING DEVICE AND CONFLECTIVE REFLECTOR

Info

Publication number
FR2994046B1
FR2994046B1 FR1202155A FR1202155A FR2994046B1 FR 2994046 B1 FR2994046 B1 FR 2994046B1 FR 1202155 A FR1202155 A FR 1202155A FR 1202155 A FR1202155 A FR 1202155A FR 2994046 B1 FR2994046 B1 FR 2994046B1
Authority
FR
France
Prior art keywords
conflective
pavilion
reflector
sounding device
sounding
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.)
Expired - Fee Related
Application number
FR1202155A
Other languages
French (fr)
Other versions
FR2994046A1 (en
Inventor
Jean Noel Duchamp
Christophe Remy
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR1202155A priority Critical patent/FR2994046B1/en
Publication of FR2994046A1 publication Critical patent/FR2994046A1/en
Application granted granted Critical
Publication of FR2994046B1 publication Critical patent/FR2994046B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G10K11/28—Sound-focusing or directing, e.g. scanning using reflection, e.g. parabolic reflectors
    • 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
    • G10K11/025—Mechanical acoustic impedances; Impedance matching, e.g. by horns; Acoustic resonators horns for impedance matching
    • 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
    • H04R2400/00—Loudspeakers
    • H04R2400/13—Use or details of compression drivers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Signal Processing (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
FR1202155A 2012-07-27 2012-07-27 PAVILION SOUNDING DEVICE AND CONFLECTIVE REFLECTOR Expired - Fee Related FR2994046B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1202155A FR2994046B1 (en) 2012-07-27 2012-07-27 PAVILION SOUNDING DEVICE AND CONFLECTIVE REFLECTOR

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1202155A FR2994046B1 (en) 2012-07-27 2012-07-27 PAVILION SOUNDING DEVICE AND CONFLECTIVE REFLECTOR

Publications (2)

Publication Number Publication Date
FR2994046A1 FR2994046A1 (en) 2014-01-31
FR2994046B1 true FR2994046B1 (en) 2017-05-19

Family

ID=47553124

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1202155A Expired - Fee Related FR2994046B1 (en) 2012-07-27 2012-07-27 PAVILION SOUNDING DEVICE AND CONFLECTIVE REFLECTOR

Country Status (1)

Country Link
FR (1) FR2994046B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2922050A1 (en) * 2014-03-10 2015-09-23 Ciare s.r.l. Acoustic wave guide

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1558189A (en) * 1923-04-26 1925-10-20 William C Larson Radio and phonographic amplifying resonator
US6253619B1 (en) * 1999-08-20 2001-07-03 General Electric Company Adjustable acoustic mirror
US6581719B2 (en) * 2000-08-02 2003-06-24 Alan Brock Adamson Wave shaping sound chamber
FR2813986B1 (en) * 2000-09-08 2002-11-29 Eric Vincenot SOUND WAVE GUIDE DEVICE
NL1019961C2 (en) * 2002-02-14 2003-08-15 Duran Audio B V Acoustic reproducer.
US7743878B1 (en) * 2009-03-24 2010-06-29 Moore Dana A Folded horn enclosure with unitary pathway
US8917896B2 (en) * 2009-09-11 2014-12-23 Bose Corporation Automated customization of loudspeakers

Also Published As

Publication number Publication date
FR2994046A1 (en) 2014-01-31

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