JP2002194836A - 吸音外装を有するフラットパネル放射体 - Google Patents

吸音外装を有するフラットパネル放射体

Info

Publication number
JP2002194836A
JP2002194836A JP2001338505A JP2001338505A JP2002194836A JP 2002194836 A JP2002194836 A JP 2002194836A JP 2001338505 A JP2001338505 A JP 2001338505A JP 2001338505 A JP2001338505 A JP 2001338505A JP 2002194836 A JP2002194836 A JP 2002194836A
Authority
JP
Japan
Prior art keywords
flat panel
radiator
sound
panel radiator
sound absorber
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.)
Withdrawn
Application number
JP2001338505A
Other languages
English (en)
Japanese (ja)
Inventor
P Roy Kenneth
ピー． ロイ ケニス
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.)
Armstrong World Industries Inc
Original Assignee
Armstrong World Industries Inc
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 Armstrong World Industries Inc filed Critical Armstrong World Industries Inc
Publication of JP2002194836A publication Critical patent/JP2002194836A/ja
Withdrawn legal-status Critical Current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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/22—Connection of slabs, panels, sheets or the like to the supporting construction
    • E04B9/24—Connection of slabs, panels, sheets or the like to the supporting construction with the slabs, panels, sheets or the like positioned on the upperside of, or held against the underside of the horizontal flanges of the supporting construction or accessory means connected thereto
    • E04B9/241—Connection of slabs, panels, sheets or the like to the supporting construction with the slabs, panels, sheets or the like positioned on the upperside of, or held against the underside of the horizontal flanges of the supporting construction or accessory means connected thereto with the slabs, panels, sheets or the like positioned on the upperside of the horizontal flanges of the supporting construction
    • E04B9/244—Connection of slabs, panels, sheets or the like to the supporting construction with the slabs, panels, sheets or the like positioned on the upperside of, or held against the underside of the horizontal flanges of the supporting construction or accessory means connected thereto with the slabs, panels, sheets or the like positioned on the upperside of the horizontal flanges of the supporting construction comprising sealing means between the supporting construction and the slabs, panels, sheets or the like
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/001—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by provisions for heat or sound insulation
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/006—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation with means for hanging lighting fixtures or other appliances to the framework of the ceiling
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/04—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/22—Connection of slabs, panels, sheets or the like to the supporting construction
    • E04B9/24—Connection of slabs, panels, sheets or the like to the supporting construction with the slabs, panels, sheets or the like positioned on the upperside of, or held against the underside of the horizontal flanges of the supporting construction or accessory means connected thereto
    • E04B9/241—Connection of slabs, panels, sheets or the like to the supporting construction with the slabs, panels, sheets or the like positioned on the upperside of, or held against the underside of the horizontal flanges of the supporting construction or accessory means connected thereto with the slabs, panels, sheets or the like positioned on the upperside of the horizontal flanges of the supporting construction
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; 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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/04—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like
    • E04B2009/0492—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like with fabrics tensioned on frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
    • H04R2201/02—Details casings, cabinets or mounting therein for transducers covered by H04R1/02 but not provided for in any of its subgroups
    • H04R2201/021—Transducers or their casings adapted for mounting in or to a wall or ceiling

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Building Environments (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
JP2001338505A 2000-11-03 2001-11-02 吸音外装を有するフラットパネル放射体 Withdrawn JP2002194836A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US70531300A 2000-11-03 2000-11-03
US09/705,313 2000-11-03

Publications (1)

Publication Number Publication Date
JP2002194836A true JP2002194836A (ja) 2002-07-10

Family

ID=24832906

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001338505A Withdrawn JP2002194836A (ja) 2000-11-03 2001-11-02 吸音外装を有するフラットパネル放射体

Country Status (10)

Country Link
EP (1) EP1204295A1 (de)
JP (1) JP2002194836A (de)
KR (1) KR20020034895A (de)
AR (1) AR031285A1 (de)
AU (1) AU8553701A (de)
BR (1) BR0104820A (de)
CA (1) CA2359167A1 (de)
MX (1) MXPA01010807A (de)
NZ (1) NZ514651A (de)
TW (1) TW513501B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2875520B1 (fr) * 2004-09-20 2007-05-25 Structures Fixations Panneaux Panneau modulaire pour revetement de surface
JP5627824B1 (ja) * 2012-12-25 2014-11-19 京セラ株式会社 音響発生器、音響発生装置および電子機器
CN103397712B (zh) * 2013-08-10 2015-06-17 厦门嘉达声学技术有限公司 消声室传动轴隔声结构
US10134379B2 (en) * 2016-03-01 2018-11-20 Guardian Glass, LLC Acoustic wall assembly having double-wall configuration and passive noise-disruptive properties, and/or method of making and/or using the same
GB2574457B (en) * 2018-06-07 2020-07-22 Amina Tech Limited Front Mounted Flat Panel Loudspeaker Assembly
WO2019234445A1 (en) 2018-06-07 2019-12-12 Amina Technologies Limited Front mounted flat panel loudspeaker assembly
GB201907267D0 (en) * 2019-05-23 2019-07-10 Pss Belgium Nv Loudspeaker

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1496663A (en) * 1974-11-30 1977-12-30 Champion Int Corp Sound-absorbing panels
US4330691A (en) * 1980-01-31 1982-05-18 The Futures Group, Inc. Integral ceiling tile-loudspeaker system
US4385210A (en) * 1980-09-19 1983-05-24 Electro-Magnetic Corporation Electro-acoustic planar transducer
US4928312A (en) * 1988-10-17 1990-05-22 Amel Hill Acoustic transducer
US4923032A (en) * 1989-07-21 1990-05-08 Nuernberger Mark A Ceiling panel sound system
WO1997009843A1 (en) * 1995-09-02 1997-03-13 New Transducers Limited Loudspeakers comprising panel-form acoustic radiating elements

Also Published As

Publication number Publication date
NZ514651A (en) 2003-05-30
EP1204295A1 (de) 2002-05-08
KR20020034895A (ko) 2002-05-09
CA2359167A1 (en) 2002-05-03
AU8553701A (en) 2002-05-09
AR031285A1 (es) 2003-09-17
TW513501B (en) 2002-12-11
BR0104820A (pt) 2002-07-02
MXPA01010807A (es) 2002-05-14

Similar Documents

Publication Publication Date Title
US6386315B1 (en) Flat panel sound radiator and assembly system
US6481173B1 (en) Flat panel sound radiator with special edge details
US8620003B2 (en) Embedded audio system in distributed acoustic sources
US5359158A (en) Ceiling-mounted loudspeaker
US6164408A (en) Plenum mounted, flat panel masking loudspeaker system and method for mounting a masking loudspeaker in a ceiling plenum
US20030048910A1 (en) Sound masking system
JP5602039B2 (ja) サウンドマスキングシステム
US20110123037A1 (en) Sound masking system and method using vibration exciter
JP2002194836A (ja) 吸音外装を有するフラットパネル放射体
KR101532712B1 (ko) 성당, 교회, 강당의 개인 청중 맞춤형 다중이용시설 음향시스템
JP7415323B2 (ja) 音声出力ユニット、サウンドマスキング設備
JP7341755B2 (ja) 局所的音場支援用音響反射体及び局所的音場支援装置
JP2009092682A (ja) 音場制御装置および音場制御システム
JP2023122019A (ja) 換気機能付き音響装置、および、エレベータシステム
Takatsuh et al. Blending architectural and acoustical factors in designing a round event hall
JP2002318585A (ja) 雑音マスキング装置
JPH04333793A (ja) マスキングドア
JPH057861U (ja) アコーステイツクホール

Legal Events

Date Code Title Description
A300 Application deemed to be withdrawn because no request for examination was validly filed

Free format text: JAPANESE INTERMEDIATE CODE: A300

Effective date: 20050104