ES2160075A1 - Elemento pasivo en volumenes cerrados, para altavoces. - Google Patents

Elemento pasivo en volumenes cerrados, para altavoces.

Info

Publication number
ES2160075A1
ES2160075A1 ES009902237A ES9902237A ES2160075A1 ES 2160075 A1 ES2160075 A1 ES 2160075A1 ES 009902237 A ES009902237 A ES 009902237A ES 9902237 A ES9902237 A ES 9902237A ES 2160075 A1 ES2160075 A1 ES 2160075A1
Authority
ES
Spain
Prior art keywords
closed air
loudspeaker
abr
motor vehicle
air box
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.)
Granted
Application number
ES009902237A
Other languages
English (en)
Other versions
ES2160075B1 (es
Inventor
Nili Tiziano
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.)
Ask Industries SpA
Original Assignee
Ask Industries SpA
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 Ask Industries SpA filed Critical Ask Industries SpA
Publication of ES2160075A1 publication Critical patent/ES2160075A1/es
Application granted granted Critical
Publication of ES2160075B1 publication Critical patent/ES2160075B1/es
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
    • H04R1/2807—Enclosures comprising vibrating or resonating arrangements
    • H04R1/283—Enclosures comprising vibrating or resonating arrangements using a passive diaphragm
    • 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
    • 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
    • B60R11/0223—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 of flat type
    • 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
    • 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
    • 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)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)

Abstract

Elemento pasivo en volúmenes cerrados, para altavoces. Los volúmenes vacíos (1) usualmente presentes en las guanteras, puertas y similares de los vehículos automóviles se utilizan para constituir cajas cerradas de volumen de aire para altavoces "activos" (6) combinados con correspondientes membranas calibradas "pasivas" (7). Aplicable para que los sistemas acústicos obtenidos reproduzcan, dentro de los volúmenes (1) disponibles en los vehículos automóviles, las mismas situaciones de aumento de rendimiento de los altavoces a las bajas frecuencias, a igualdad de dimensiones, que las obtenidas por medio de la adopción de recintos cajiformes convencionales. Los elementos pasivos, situados en amortiguadores, actúan de conformidad con dichos altavoces y explotan los mismos volúmenes cerrados de aire, creados en dichas cajas.
ES9902237A 1998-11-23 1999-10-11 Elemento pasivo en volumenes cerrados, para altavoces. Expired - Fee Related ES2160075B1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITRE980117 IT1305338B1 (it) 1998-11-23 1998-11-23 Elementi passivi in volumi chiusi, per altoparlanti

Publications (2)

Publication Number Publication Date
ES2160075A1 true ES2160075A1 (es) 2001-10-16
ES2160075B1 ES2160075B1 (es) 2002-05-16

Family

ID=11399321

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9902237A Expired - Fee Related ES2160075B1 (es) 1998-11-23 1999-10-11 Elemento pasivo en volumenes cerrados, para altavoces.

Country Status (9)

Country Link
AR (1) AR021856A1 (es)
BR (1) BR9907546A (es)
DE (1) DE19956254C2 (es)
ES (1) ES2160075B1 (es)
FR (1) FR2786357B1 (es)
GB (1) GB2344016B (es)
IT (1) IT1305338B1 (es)
PL (1) PL195757B1 (es)
TR (1) TR199902460A2 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005051338B3 (de) * 2005-09-28 2007-02-15 Daimlerchrysler Ag Flansch zur Ankopplung eines Lautsprechers an ein Hohlraumvolumen in einem Kraftfahrzeug
DE102005047491B4 (de) * 2005-10-04 2011-08-18 Hyundai Motor Company Fahrzeug-Gepäckablage und deren Verstärkungsstruktur
JP4923657B2 (ja) 2006-03-23 2012-04-25 パナソニック株式会社 スピーカ装置およびこのスピーカ装置を用いたテレビジョン受像機

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4206830A (en) * 1977-11-22 1980-06-10 Pioneer Electronic Corporation Vehicle speaker system provided with a passive radiator
JPH04144398A (ja) * 1990-10-04 1992-05-18 Mitsubishi Electric Corp 車載スピーカシステム
JPH10108290A (ja) * 1996-09-30 1998-04-24 Mitsubishi Electric Corp 車両用音響装置
DE19823363C1 (de) * 1998-05-18 1999-07-08 Brose Fahrzeugteile Kraftfahrzeugtür mit einer einen Lautsprecher tragenden Wandung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57175446A (en) * 1981-04-21 1982-10-28 Nissan Motor Co Ltd Car speaker system
JPS5899991U (ja) * 1981-12-25 1983-07-07 クラリオン株式会社 スピ−カシステム
US4551849A (en) * 1982-05-11 1985-11-05 Nissan Motor Company, Limited Vehicle panel speaker for automotive audio system utilizing part of a vehicle panel as a sound-producing medium
JPH0787627B2 (ja) * 1987-05-20 1995-09-20 本田技研工業株式会社 スピ−カボツクス
JP2528230Y2 (ja) * 1987-09-08 1997-03-05 本田技研工業株式会社 自動車用スピーカ
DE4439461C1 (de) * 1994-11-04 1996-02-08 Daimler Benz Ag Einbaugehäuse für Tonwiedergabegeräte für einen Innenraum eines Kraftfahrzeugs
JPH09200885A (ja) * 1996-01-11 1997-07-31 Matsushita Electric Ind Co Ltd 車載用スピーカ装置
JP3454005B2 (ja) * 1996-04-03 2003-10-06 松下電器産業株式会社 スピーカ装置および音響再生装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4206830A (en) * 1977-11-22 1980-06-10 Pioneer Electronic Corporation Vehicle speaker system provided with a passive radiator
JPH04144398A (ja) * 1990-10-04 1992-05-18 Mitsubishi Electric Corp 車載スピーカシステム
JPH10108290A (ja) * 1996-09-30 1998-04-24 Mitsubishi Electric Corp 車両用音響装置
DE19823363C1 (de) * 1998-05-18 1999-07-08 Brose Fahrzeugteile Kraftfahrzeugtür mit einer einen Lautsprecher tragenden Wandung

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN PAJ 1998 - 8 [043] [10084701-10113000] & JP 10108290 A (MITSUBISHI ELECTRIC CORP) 24.04.1998 *
PATENT ABSTRACTS OF JAPAN PAJ H04QRS 1976-1993 & JP 4144398 A (MITSUBISHI ELECTRIC CORP.) 18.05.1992 *

Also Published As

Publication number Publication date
FR2786357B1 (fr) 2002-12-27
GB9924919D0 (en) 1999-12-22
DE19956254A1 (de) 2000-05-25
DE19956254C2 (de) 2003-08-21
BR9907546A (pt) 2000-09-12
PL336730A1 (en) 2000-06-05
GB2344016B (en) 2003-02-26
TR199902460A2 (xx) 2002-01-21
GB2344016A (en) 2000-05-24
ITRE980117A1 (it) 2000-05-23
AR021856A1 (es) 2002-08-07
FR2786357A1 (fr) 2000-05-26
IT1305338B1 (it) 2001-05-04
ES2160075B1 (es) 2002-05-16
PL195757B1 (pl) 2007-10-31

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