BR7706075A - Estrutura absorvente de som e painel formado com ela - Google Patents

Estrutura absorvente de som e painel formado com ela

Info

Publication number
BR7706075A
BR7706075A BR7706075A BR7706075A BR7706075A BR 7706075 A BR7706075 A BR 7706075A BR 7706075 A BR7706075 A BR 7706075A BR 7706075 A BR7706075 A BR 7706075A BR 7706075 A BR7706075 A BR 7706075A
Authority
BR
Brazil
Prior art keywords
absorbent structure
panel formed
sound absorbent
sound
panel
Prior art date
Application number
BR7706075A
Other languages
English (en)
Inventor
D Steinberger
Original Assignee
Body Guard 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 Body Guard Inc filed Critical Body Guard Inc
Publication of BR7706075A publication Critical patent/BR7706075A/pt

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/99—Room acoustics, i.e. forms of, or arrangements in, rooms for influencing or directing sound
    • E04B1/994—Acoustical surfaces with adjustment mechanisms
    • 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
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
    • E04B1/84—Sound-absorbing elements
    • E04B2001/8414—Sound-absorbing elements with non-planar face, e.g. curved, egg-crate shaped

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Multimedia (AREA)
  • Building Environments (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
BR7706075A 1976-09-13 1977-09-12 Estrutura absorvente de som e painel formado com ela BR7706075A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/722,358 US4094379A (en) 1976-09-13 1976-09-13 Sound-absorption panel

Publications (1)

Publication Number Publication Date
BR7706075A true BR7706075A (pt) 1978-06-20

Family

ID=24901519

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7706075A BR7706075A (pt) 1976-09-13 1977-09-12 Estrutura absorvente de som e painel formado com ela

Country Status (13)

Country Link
US (1) US4094379A (pt)
JP (1) JPS5336201A (pt)
AT (1) AT360718B (pt)
AU (1) AU510787B2 (pt)
BE (1) BE858487A (pt)
BR (1) BR7706075A (pt)
CA (1) CA1072882A (pt)
CH (1) CH619016A5 (pt)
DE (1) DE2740321A1 (pt)
FR (1) FR2364309A1 (pt)
GB (1) GB1579492A (pt)
MX (1) MX144728A (pt)
SE (1) SE416067B (pt)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5531136Y2 (pt) * 1977-06-06 1980-07-24
US4226299A (en) * 1978-05-22 1980-10-07 Alphadyne, Inc. Acoustical panel
US4330046A (en) * 1979-09-28 1982-05-18 Armand Lerner Sound barrier
US4278146A (en) * 1979-09-28 1981-07-14 Armand Lerner Sound barrier
US4303144A (en) * 1979-12-21 1981-12-01 Lockheed Corporation Apparatus for the retroreflection of sound
DE3245214A1 (de) * 1982-12-07 1984-06-07 Rheinhold & Mahla GmbH, 8000 München Untergehaengte leichtdecke
US4605088A (en) * 1984-11-13 1986-08-12 Soundfold, Inc. Multidirectional sound absorber
US4643271A (en) * 1984-12-18 1987-02-17 Thomas J. Kelley Sound barrier
FR2630469B1 (fr) * 1988-04-25 1991-02-15 Val Marcel Structure autoporteuse destinee a la realisation d'ecrans antibruits isolants et absorbants, a correction acoustique variable et son procede de realisation
US4971850A (en) * 1989-09-11 1990-11-20 Kuan Hong Lo Assembled sound-muffling thermal insulation board
DE4335872A1 (de) * 1993-10-21 1995-04-27 Rheinhold & Mahla Ag Vorrichtung zur Abschwächung von Ansaugwirbeln an Turbinentriebwerken
US20050016110A1 (en) * 2003-04-18 2005-01-27 Christopher Huston Acoustical ceiling diffusor
US20100059310A1 (en) * 2003-12-24 2010-03-11 Foundry Networks, Inc., A Delaware Corporation System and method for suppressing noise generated from a computer casing
WO2007008801A2 (en) * 2005-07-12 2007-01-18 Spirit Acoustics Inc. Acoustic systems for lighting in suspended ceilings
US20070193175A1 (en) * 2006-02-21 2007-08-23 Ta-Chung Hao Structure of decoration acoustic board
AU2006338524B2 (en) * 2006-04-27 2011-10-13 Masao Suzuki Sound insulating device
US8136630B2 (en) * 2007-06-11 2012-03-20 Bonnie Schnitta Architectural acoustic device
AU2008100901B4 (en) * 2008-09-16 2009-01-08 Bellew, James W Hybrid acoustic panel (HAP)
IT1394452B1 (it) * 2008-11-19 2012-06-15 Angelico Pannello antirumore.
US8015848B2 (en) * 2009-01-22 2011-09-13 Electrolux Home Products, Inc. Acoustic panel
US8607925B2 (en) * 2010-07-20 2013-12-17 Hendrik David Gideonse Wedge-shaped acoustic diffuser and method of installation
AT510977B1 (de) * 2010-12-23 2012-08-15 Kirchdorfer Fertigteilholding Gmbh Schallschutzbauteil
US9260863B2 (en) 2012-03-09 2016-02-16 The Regents Of The University Of Michigan Dynamically responsive acoustic tuning envelope system and method
US10149058B2 (en) 2013-03-15 2018-12-04 Richard O'Polka Portable sound system
WO2014144968A1 (en) 2013-03-15 2014-09-18 O'polka Richard Portable sound system
CN103334505B (zh) * 2013-07-15 2015-05-06 东南大学 宽频带吸音墙体
USD740784S1 (en) 2014-03-14 2015-10-13 Richard O'Polka Portable sound device
USD829350S1 (en) * 2015-03-20 2018-09-25 Sonobex Limited Anti-sound barriers
US9932736B2 (en) * 2015-06-03 2018-04-03 Epic Metals Corporation Tunable specular acoustic deck
US10580396B1 (en) * 2017-04-07 2020-03-03 The United States Of America As Represented By The Secretary Of The Navy Acoustically stiff wall
US10808399B2 (en) 2017-10-12 2020-10-20 Honeywell International Inc. Enhanced acoustic cell and enhanced acoustic panel, and methods of producing the same
DE102019219834A1 (de) * 2019-12-17 2021-06-17 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein Anordnung zur adaptiven variablen Einstellung akustischer Parameter
US11692345B2 (en) 2020-06-30 2023-07-04 Usg Interiors, Llc Modular dynamic acoustic ceiling panel
CZ309435B6 (cs) * 2021-03-08 2023-01-11 České vysoké učení technické v Praze Akustická přepážka

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA598854A (en) * 1960-05-31 Gilleard George Luminous and acoustical ceiling structure
FR48294E (pt) * 1937-12-27
GB346792A (en) * 1929-10-14 1931-04-14 Abraham Benjamin Improvements in or relating to sound recording and broad-casting studios or similar places
GB375726A (en) * 1931-01-28 1932-06-30 Marconi Wireless Telegraph Co Improvements in or relating to acoustic adjusting apparatus for use in sound studiosand the like
US2769211A (en) * 1954-04-30 1956-11-06 Burgess Manning Co Doorless telephone booth
US3049190A (en) * 1960-07-15 1962-08-14 Acoustic Controls Inc Acoustic control unit
US3068956A (en) * 1960-08-04 1962-12-18 John A Cooley Acoustico-illuminative tile
US3275104A (en) * 1964-09-29 1966-09-27 Westinghouse Air Brake Co Brake cylinder assembly with continuously acting slack adjuster
US3382947A (en) * 1967-06-06 1968-05-14 Millard R. Biggs Acoustical control device
ES207580Y (es) * 1971-01-11 1976-07-16 Morresi Panel para el acondicionamiento acustico y climatico de am-bientes en general.
JPS5211901A (en) * 1975-07-18 1977-01-29 Isamu Takahashi Sound absorbing unit
FR2377679A1 (fr) * 1976-12-30 1978-08-11 Lasa Modules d'isolation et d'absorption acoustique et ecrans acoustiques realises a partir desdits modules

Also Published As

Publication number Publication date
SE7710041L (sv) 1978-03-14
US4094379A (en) 1978-06-13
SE416067B (sv) 1980-11-24
AT360718B (de) 1981-01-26
FR2364309B1 (pt) 1982-07-30
DE2740321A1 (de) 1978-03-16
BE858487A (fr) 1978-03-07
FR2364309A1 (fr) 1978-04-07
GB1579492A (en) 1980-11-19
CH619016A5 (pt) 1980-08-29
AU510787B2 (en) 1980-07-10
JPS5336201A (en) 1978-04-04
MX144728A (es) 1981-11-18
CA1072882A (en) 1980-03-04
ATA652077A (de) 1980-06-15
JPS6110079B2 (pt) 1986-03-27
AU2870177A (en) 1979-03-15

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