DE60107336D1 - Beschallungsvorrichtung mit einem akustischen Wellenleiter - Google Patents

Beschallungsvorrichtung mit einem akustischen Wellenleiter

Info

Publication number
DE60107336D1
DE60107336D1 DE60107336T DE60107336T DE60107336D1 DE 60107336 D1 DE60107336 D1 DE 60107336D1 DE 60107336 T DE60107336 T DE 60107336T DE 60107336 T DE60107336 T DE 60107336T DE 60107336 D1 DE60107336 D1 DE 60107336D1
Authority
DE
Germany
Prior art keywords
public address
acoustic waveguide
address device
waveguide
acoustic
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 - Lifetime
Application number
DE60107336T
Other languages
English (en)
Other versions
DE60107336T2 (de
Inventor
Eric Vincenot
Francois Deffarges
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
Publication of DE60107336D1 publication Critical patent/DE60107336D1/de
Application granted granted Critical
Publication of DE60107336T2 publication Critical patent/DE60107336T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G10K11/26—Sound-focusing or directing, e.g. scanning
    • G10K11/28—Sound-focusing or directing, e.g. scanning using reflection, e.g. parabolic reflectors
    • 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
DE60107336T 2000-09-08 2001-09-03 Beschallungsvorrichtung mit einem akustischen Wellenleiter Expired - Lifetime DE60107336T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0011496 2000-09-08
FR0011496A FR2813986B1 (fr) 2000-09-08 2000-09-08 Dispositif de sonorisation a guide d'onde acoustique

Publications (2)

Publication Number Publication Date
DE60107336D1 true DE60107336D1 (de) 2004-12-30
DE60107336T2 DE60107336T2 (de) 2005-12-01

Family

ID=8854124

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60107336T Expired - Lifetime DE60107336T2 (de) 2000-09-08 2001-09-03 Beschallungsvorrichtung mit einem akustischen Wellenleiter

Country Status (5)

Country Link
US (1) US6585077B2 (de)
EP (1) EP1187094B1 (de)
JP (1) JP4897161B2 (de)
DE (1) DE60107336T2 (de)
FR (1) FR2813986B1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7324654B2 (en) * 2000-07-31 2008-01-29 Harman International Industries, Inc. Arbitrary coverage angle sound integrator
NZ532773A (en) * 2001-11-01 2005-11-25 Verisign Inc Transactional memory manager
US7068805B2 (en) * 2003-07-11 2006-06-27 Earl Russell Geddes Acoustic waveguide for controlled sound radiation
FR2868237B1 (fr) 2004-03-25 2006-05-19 Xavier Jacques Marie Meynial Dispositif de sonorisation a controle de rayonnement geometrique et electronique
US7275621B1 (en) * 2005-01-18 2007-10-02 Klipsch, Llc Skew horn for a loudspeaker
JP2008278145A (ja) * 2007-04-27 2008-11-13 Victor Co Of Japan Ltd スピーカシステム用音波行路長補正構造
US8351630B2 (en) * 2008-05-02 2013-01-08 Bose Corporation Passive directional acoustical radiating
US9111521B2 (en) * 2009-09-11 2015-08-18 Bose Corporation Modular acoustic horns and horn arrays
US8917896B2 (en) 2009-09-11 2014-12-23 Bose Corporation Automated customization of loudspeakers
US9049519B2 (en) 2011-02-18 2015-06-02 Bose Corporation Acoustic horn gain managing
FR2994046B1 (fr) * 2012-07-27 2017-05-19 Jean Noel Duchamp Dispositif de sonorisation a pavillon et reflecteur confondus
EP2922050A1 (de) 2014-03-10 2015-09-23 Ciare s.r.l. Akustischer Wellenleiter
NL2015783B1 (nl) * 2015-11-12 2017-06-02 Mastenbroek Erik Geluidsgolfgeleider, geluidsgolfgeleidermodule, en luidsprekerinrichting.

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR528154A (fr) * 1917-06-09 1921-11-08 Louis Lumiere Système d'appareil récepteur et transmetteur des ondes sonores
US2643727A (en) * 1950-01-31 1953-06-30 Elipson S A Sound transmitting device with an ellipsoidal reflector
JPS5213251B2 (de) * 1973-06-01 1977-04-13
US4033431A (en) * 1975-11-19 1977-07-05 Ebejer James G Acoustic crossover speaker enclosure
US4235301A (en) * 1979-06-04 1980-11-25 Mitchell Robert W Folded column speaker enclosure
DE3439996A1 (de) * 1984-08-03 1986-03-06 Piet de Amstelveen Reuver Muschelfoermiger lautsprecherkasten sowie verfahren zu dessen herstellung
DE3637910A1 (de) * 1986-11-06 1988-05-19 Joachim Weckler Lautsprechergehaeuse
US5900593A (en) * 1995-07-31 1999-05-04 Adamson; Alan Brock Loudspeaker system
JPH09149487A (ja) * 1995-11-24 1997-06-06 Matsushita Electric Ind Co Ltd 電気音響変換システム
US5716254A (en) * 1996-07-26 1998-02-10 Bowes; William L. Turkey call
US5889876A (en) * 1997-05-01 1999-03-30 Billings; Bart P. Hemispherical speaker system
JP3732007B2 (ja) * 1998-04-30 2006-01-05 ティーオーエー株式会社 ホーンスピーカ

Also Published As

Publication number Publication date
FR2813986A1 (fr) 2002-03-15
US20020029926A1 (en) 2002-03-14
FR2813986B1 (fr) 2002-11-29
DE60107336T2 (de) 2005-12-01
US6585077B2 (en) 2003-07-01
JP2002135878A (ja) 2002-05-10
JP4897161B2 (ja) 2012-03-14
EP1187094A1 (de) 2002-03-13
EP1187094B1 (de) 2004-11-24

Similar Documents

Publication Publication Date Title
NO20004921D0 (no) Akustisk innretning
DE69932507D1 (de) Akustisches gerät
DE50100071D1 (de) Drehsteller
DE60136156D1 (de) Lautsprecher
DE10084335T1 (de) Kopfhörervorrichtung
DE60228529D1 (de) Schallwiedergabeeinrichtung
DE60105247D1 (de) Drehtischvorrichtung
DE60128766D1 (de) Elektroakustischer Wandler
FR2819837B3 (fr) Panneau acoustique
DE60107336D1 (de) Beschallungsvorrichtung mit einem akustischen Wellenleiter
DE60100784D1 (de) Akustischer Internet-Zugriff
DE60117346D1 (de) Elektroakustischer Wandler
DE60126075D1 (de) Auftragsvorrichtung
DE60115700D1 (de) Gaspedalvorrichtung
DE60127017D1 (de) Aufschlämmungsrückfluss-Vorrichtung
DE69934069D1 (de) Schalleffekt Addiergerät
DE60138503D1 (de) Lautsprecher
IT250164Y1 (it) Avvisatore acustico elettronico multifunzione
DE60132357D1 (de) Lautsprecher
NO20005524L (no) Ror-i-roranordning
DE60125084D1 (de) Lautsprecher
DE19980741T1 (de) Lautsprechervorrichtung
DE60130937D1 (de) Akustische Oberflächenwellenvorrichtung
DE60138583D1 (de) Lautsprecher
DE60140668D1 (de) Plattenspieler

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: MEISSNER, BOLTE & PARTNER GBR, 80538 MUENCHEN

R082 Change of representative

Ref document number: 1187094

Country of ref document: EP

Representative=s name: MEISSNER, BOLTE & PARTNER GBR, 80538 MUENCHEN, DE