ES2185203T3 - Panel de revestimiento compuesto por un sistema acustico integral. - Google Patents

Panel de revestimiento compuesto por un sistema acustico integral.

Info

Publication number
ES2185203T3
ES2185203T3 ES98940363T ES98940363T ES2185203T3 ES 2185203 T3 ES2185203 T3 ES 2185203T3 ES 98940363 T ES98940363 T ES 98940363T ES 98940363 T ES98940363 T ES 98940363T ES 2185203 T3 ES2185203 T3 ES 2185203T3
Authority
ES
Spain
Prior art keywords
radiator
integral
panel
cover panel
acoustic system
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
ES98940363T
Other languages
English (en)
Inventor
Henry Azima
Martin Colloms
Christien Ellis
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.)
NVF Tech Ltd
Original Assignee
New Transducers Ltd
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
Priority claimed from GBGB9718627.4A external-priority patent/GB9718627D0/en
Priority claimed from GBGB9807318.2A external-priority patent/GB9807318D0/en
Application filed by New Transducers Ltd filed Critical New Transducers Ltd
Application granted granted Critical
Publication of ES2185203T3 publication Critical patent/ES2185203T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R7/00—Diaphragms for electromechanical transducers; Cones
    • H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
    • H04R7/04—Plane diaphragms
    • H04R7/045—Plane diaphragms using the distributed mode principle, i.e. whereby the acoustic radiation is emanated from uniformly distributed free bending wave vibration induced in a stiff panel and not from pistonic motion
    • 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
    • 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
    • B60R2011/0001—Arrangements for holding or mounting articles, not otherwise provided for characterised by position
    • B60R2011/0003—Arrangements for holding or mounting articles, not otherwise provided for characterised by position inside the vehicle
    • B60R2011/0028—Ceiling, e.g. roof rails
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Multimedia (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)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Body Structure For Vehicles (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Vibration Prevention Devices (AREA)

Abstract

Un panel de revestimiento (1) para un vehículo que tiene un compartimiento para pasajeros, en que el panel de revestimiento (1) comprende un radiador acústico resonante integral (5) y un excitador de vibración (6) montado sobre el radiador (5), para emitir ondas de flexión dentro del radiador (5) para provocar que resuene para generar una potencia acústica de salida, y unos medios (7, 16) integrales con el radiador y definiendo la periferia del radiador, caracterizado porque el panel de revestimiento (1) comprende unas capas exteriores opuestas (8) que encierran un núcleo (9) que está comprimido en parte del panel para formar el radiador (5) de forma tal que el radiador (5) tenga un grosor reducido en comparación con el grosor del panel de revestimiento (1) alejado del radiador (5).
ES98940363T 1997-09-03 1998-08-24 Panel de revestimiento compuesto por un sistema acustico integral. Expired - Lifetime ES2185203T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9718627.4A GB9718627D0 (en) 1997-09-03 1997-09-03 Automobile Loudspeaker
GBGB9807318.2A GB9807318D0 (en) 1998-04-07 1998-04-07 Automobile loudspeak

Publications (1)

Publication Number Publication Date
ES2185203T3 true ES2185203T3 (es) 2003-04-16

Family

ID=26312166

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98940363T Expired - Lifetime ES2185203T3 (es) 1997-09-03 1998-08-24 Panel de revestimiento compuesto por un sistema acustico integral.

Country Status (16)

Country Link
US (1) US6377695B1 (es)
EP (1) EP1007390B1 (es)
JP (1) JP4226774B2 (es)
KR (1) KR20010023564A (es)
CN (1) CN1094442C (es)
AR (1) AR017046A1 (es)
AT (1) ATE224824T1 (es)
AU (1) AU740285B2 (es)
BR (1) BR9812167A (es)
CA (1) CA2297104A1 (es)
CO (1) CO4870771A1 (es)
DE (1) DE69808308T2 (es)
ES (1) ES2185203T3 (es)
IL (1) IL134749A0 (es)
TW (1) TW496833B (es)
WO (1) WO1999011490A1 (es)

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Also Published As

Publication number Publication date
JP2001514118A (ja) 2001-09-11
TW496833B (en) 2002-08-01
CN1094442C (zh) 2002-11-20
EP1007390A1 (en) 2000-06-14
EP1007390B1 (en) 2002-09-25
IL134749A0 (en) 2001-04-30
DE69808308T2 (de) 2003-07-31
ATE224824T1 (de) 2002-10-15
KR20010023564A (ko) 2001-03-26
CO4870771A1 (es) 1999-12-27
HK1025612A1 (en) 2000-11-17
AU8870398A (en) 1999-03-22
CA2297104A1 (en) 1999-03-11
WO1999011490A1 (en) 1999-03-11
AR017046A1 (es) 2001-08-22
CN1269755A (zh) 2000-10-11
AU740285B2 (en) 2001-11-01
BR9812167A (pt) 2000-07-18
US6377695B1 (en) 2002-04-23
DE69808308D1 (de) 2002-10-31
JP4226774B2 (ja) 2009-02-18

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