FR2665996B1 - Accessoire pour ameliorer la sonorite dans un vehicule automobile. - Google Patents

Accessoire pour ameliorer la sonorite dans un vehicule automobile.

Info

Publication number
FR2665996B1
FR2665996B1 FR9108297A FR9108297A FR2665996B1 FR 2665996 B1 FR2665996 B1 FR 2665996B1 FR 9108297 A FR9108297 A FR 9108297A FR 9108297 A FR9108297 A FR 9108297A FR 2665996 B1 FR2665996 B1 FR 2665996B1
Authority
FR
France
Prior art keywords
accessory
motor vehicle
improving sound
sound
improving
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
FR9108297A
Other languages
English (en)
Other versions
FR2665996A1 (fr
Inventor
Maurice Portez
Claude Montreuil
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.)
Matec Holding AG
Original Assignee
Matec Holding AG
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 Matec Holding AG filed Critical Matec Holding AG
Publication of FR2665996A1 publication Critical patent/FR2665996A1/fr
Application granted granted Critical
Publication of FR2665996B1 publication Critical patent/FR2665996B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • H04R1/2869—Reduction of undesired resonances, i.e. standing waves within enclosure, or of undesired vibrations, i.e. of the enclosure itself
    • H04R1/2876—Reduction of undesired resonances, i.e. standing waves within enclosure, or of undesired vibrations, i.e. of the enclosure itself by means of damping material, e.g. as cladding
    • H04R1/288—Reduction of undesired resonances, i.e. standing waves within enclosure, or of undesired vibrations, i.e. of the enclosure itself by means of damping material, e.g. as cladding for loudspeaker transducers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
    • B60R11/02—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
    • B60R11/0217—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof for loud-speakers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/08—Insulating elements, e.g. for sound insulation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
    • B60R2011/0042—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means
    • B60R2011/0043—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means for integrated articles, i.e. not substantially protruding from the surrounding parts
    • B60R2011/0045—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means for integrated articles, i.e. not substantially protruding from the surrounding parts with visible part, e.g. flush mounted
    • 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
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
    • H04R1/025—Arrangements for fixing loudspeaker transducers, e.g. in a box, furniture
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2499/00—Aspects covered by H04R or H04S not otherwise provided for in their subgroups
    • H04R2499/10—General applications
    • H04R2499/13—Acoustic transducers and sound field adaptation in vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Signal Processing (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
FR9108297A 1990-07-31 1991-07-03 Accessoire pour ameliorer la sonorite dans un vehicule automobile. Expired - Fee Related FR2665996B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH251690A CH681144A5 (en) 1990-07-31 1990-07-31 Accessory for automobile HI=FI system

Publications (2)

Publication Number Publication Date
FR2665996A1 FR2665996A1 (fr) 1992-02-21
FR2665996B1 true FR2665996B1 (fr) 1993-12-24

Family

ID=4235548

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9108297A Expired - Fee Related FR2665996B1 (fr) 1990-07-31 1991-07-03 Accessoire pour ameliorer la sonorite dans un vehicule automobile.

Country Status (2)

Country Link
CH (1) CH681144A5 (fr)
FR (1) FR2665996B1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2698151B1 (fr) * 1992-10-29 1996-01-19 Sofitec Sa Panneau composite etanche et isolant acoustiquement pour habitacle de vehicule.
EP1106439A3 (fr) * 1999-12-09 2002-06-26 Bose Corporation Pilier de véhicule pourvu d'un transducteur électroacoustique
JP3288368B2 (ja) * 2000-03-14 2002-06-04 有限会社サワキ スピーカーエンクロージャー
ES2272400T3 (es) 2000-12-15 2007-05-01 Rieter Automotive (International) Ag Elemento insonorizante perfilado y metodo de produccion.
JP2002211329A (ja) * 2001-01-19 2002-07-31 Suzuki Motor Corp スピーカの取付構造
JP4170024B2 (ja) * 2002-06-07 2008-10-22 富士通テン株式会社 車載用スピーカおよびその取付構造
CN101027935B (zh) * 2004-09-27 2011-08-17 松下电器产业株式会社 扬声器系统
US7353907B2 (en) * 2005-08-16 2008-04-08 Whitaker Scott R Speaker enclosure for a wall mounted speaker system
WO2018050718A1 (fr) * 2016-09-14 2018-03-22 Ask Industries Societa' Per Azioni Système de haut-parleur pour véhicule
JP6468308B2 (ja) * 2017-03-30 2019-02-13 マツダ株式会社 車両のスピーカー配設構造
FR3107218B1 (fr) * 2020-02-19 2023-01-27 Faurecia Clarion Electronics Europe Appui-tête comprenant au moins une enceinte acoustique
FR3129636A1 (fr) * 2021-11-30 2023-06-02 Faurecia Sieges D'automobile Appui-tête pour siège de véhicule automobile, à haut-parleur intégré

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2637487A1 (de) * 1976-08-20 1978-02-23 Blaupunkt Werke Gmbh Lautsprechergehaeuse fuer fahrzeuge
DE2724631A1 (de) * 1977-06-01 1978-12-07 Eugen Otto Butz Halterung fuer lautsprecher in kraftfahrzeugen
US4439644A (en) * 1981-11-24 1984-03-27 Edmund M. Jaskiewicz Loud speaker enclosure

Also Published As

Publication number Publication date
CH681144A5 (en) 1993-01-29
FR2665996A1 (fr) 1992-02-21

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Legal Events

Date Code Title Description
ST Notification of lapse